attr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000240)={0x0, 0xfb, 0x111, 0x1, 0x7, "afc0a9c65a1d6d89a42e803e737ab7d3", "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"}, 0x111, 0x2) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 02:21:28 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB=',rans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:21:28 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed4100000008dff46552e0f4655fe0f4655f000000000000040004", 0x1b, 0x2100}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="6e6f626c6f636b5f76616c69646974792c64696f726561645f6c6f636b2c646174613d056f92726e616c2c6a6f62682c67727071756f74612c64656c616c6c6f632c6d61785f62617463685f74696d653d3078303030303030303030303030303030302c6772706a7175613d2c646973636172642c007ac9b929cee1055a1b840085a8790f4c7376b3af40294050886e4b60c663e14ae95f689512f55ffa4c921d416a640e69e7b67583155a97a7b520b4d450f9c431803edfe8677cc76a784a907e91ab68c393b7"]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) 02:21:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b000000000165e264d2311d58", 0x61, 0x400}], 0x0, &(0x7f00000001c0)) 02:21:28 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xfeffffff00000000, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:21:28 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766dcfde6052e577439fcd82b5e456fa1f41b18a5e3af3828219e4891fd0b35443843fafcda1bb87c00e335995a12bc38f28fadda2e3f99153f74657f79119ee8c475a3479be055e511f83468e856797986387f0a1b7a5cbb7ff0e6b077de15d2db0967bbf696e1781cc2e8c61f0cd015b424f0db0353ef743ee45eff9f10f6ade6da05000000619abb79dacee346b1f6a9c8dea1350d3c554dd3d85e986fd86cb721fd776767b2dd0668f6ab16073897186c15540dcfea7430113759e695e0", @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:21:28 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYBLOB=',wfdno=', @ANYRESHEX=r0]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:21:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000001) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/schedstat\x00', 0x0, 0x0) openat(r1, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 1732.795122] EXT4-fs (loop3): Unrecognized mount option "data=o’rnal" or missing value [ 1732.814626] 9pnet: Insufficient options for proto=fd [ 1732.817509] 9pnet: Insufficient options for proto=fd [ 1732.838751] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8) 02:21:28 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='t\"ans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:21:28 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffff000000000000, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:21:28 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:21:28 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0xfffe]}, 0x8, 0x800) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1732.902696] EXT4-fs (loop3): Unrecognized mount option "data=o’rnal" or missing value 02:21:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000001) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/schedstat\x00', 0x0, 0x0) openat(r1, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 1732.958967] 9pnet: Insufficient options for proto=fd 02:21:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b000000000165e264d2311d58", 0x61, 0x400}], 0x0, &(0x7f00000001c0)) 02:21:29 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='t,ans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1733.078614] 9pnet: Insufficient options for proto=fd 02:21:29 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) [ 1733.104428] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8) 02:21:43 executing program 7: setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000200)=0x1, 0x4) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) execve(&(0x7f0000000000)='./file1\x00', &(0x7f0000000280)=[&(0x7f0000000080)=',\x00', &(0x7f0000000140)='9p\x00', &(0x7f0000000180)=':^}\x00', &(0x7f0000000240)=',\x00'], &(0x7f0000000340)=[&(0x7f00000002c0)='9p\x00', &(0x7f0000000300)='9p\x00']) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB="88e0cc8fc4388ea69b86c2a5afe72c77050000003d", @ANYRESHEX=r3]) fspick(r3, &(0x7f0000000400)='./file1\x00', 0x1) close_range(r0, r1, 0x0) 02:21:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b000000000165e264d2311d5877", 0x62, 0x400}], 0x0, &(0x7f00000001c0)) 02:21:43 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='\"rans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:21:43 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) 02:21:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000001) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/schedstat\x00', 0x0, 0x0) openat(r1, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:21:43 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:21:43 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='tr\"ns=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:21:43 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x6}}, './file1\x00'}) bind$bt_sco(r3, &(0x7f0000000080)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x8) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1747.180537] 9pnet: Insufficient options for proto=fd [ 1747.189612] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (1008) [ 1747.207559] 9pnet: Insufficient options for proto=fd 02:21:43 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB=',rans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1747.232160] 9pnet: Insufficient options for proto=fd [ 1747.266990] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 02:21:43 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:21:43 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='t\"ans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:21:43 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='tr,ns=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:21:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b000000000165e264d2311d58", 0x61, 0x400}], 0x0, &(0x7f00000001c0)) 02:21:43 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000000040)="200000001d00000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f00000000008000000100ff14e1330c2410a3f76beaff2b1d9c4a0000000000000b0000000001259efe4034f94ebb", 0x55, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x20fa}], 0x80, &(0x7f00000001c0)) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) 02:21:43 executing program 7: ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x2) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766646e6f3d6be345702f215b80b9fae59bd92862395ffef08b154e4d752d69dff5948d480d124907bc163397f7a7666904a0cb34e9e1d9fb2356c250ff16e0ebd1911f997cf5c6ab39b03ba22fdf956a06051584190d82409c208064531c87b3e8503543c3d239417c2518c85c254d21dd845aff8d0baa0e332abcc99db2922e1bc97550a427", @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:21:43 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) close_range(r0, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000080)=0x14, 0x80000) [ 1747.411384] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8) 02:21:43 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='tra\"s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:21:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b000000000165e264d2311d58", 0x61, 0x400}], 0x0, &(0x7f00000001c0)) 02:21:43 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) [ 1747.506044] 9pnet: Insufficient options for proto=fd [ 1747.560167] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 02:21:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/schedstat\x00', 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:21:43 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r3, 0x0) ioctl$sock_TIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) shutdown(r2, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000bc0), 0x2000, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r4, 0x40309410, &(0x7f0000000c00)={0x741cba91, 0x1, 0x0, 0x3, 0x1, [0xfffffff8, 0xffff, 0x10001, 0x9]}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2002818, &(0x7f0000000080)=ANY=[]) recvfrom(r1, &(0x7f0000000200)=""/134, 0x86, 0x2140, &(0x7f0000000140)=@isdn={0x22, 0x1, 0x0, 0x0, 0x4}, 0x80) close_range(r0, 0xffffffffffffffff, 0x0) 02:21:43 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='t,ans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:21:43 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:21:43 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7472616e730800642c72666404924582f29ff3e38c6e6f3d06", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRES64=r1]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1747.626724] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8) [ 1747.641827] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 02:21:43 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) openat(r3, &(0x7f0000000080)='./file1\x00', 0x968aa5ccdb9d7f04, 0x80) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=J', @ANYRESHEX=r5]) close_range(r0, 0xffffffffffffffff, 0x0) 02:21:43 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='tra,s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:21:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b000000000165e264d2311d58", 0x61, 0x400}], 0x0, &(0x7f00000001c0)) [ 1747.858415] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (8) 02:22:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b000000000165e264d2311d5877", 0x62}], 0x0, &(0x7f00000001c0)) 02:22:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/schedstat\x00', 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:22:00 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r4, 0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r5, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r6, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000140), 0x8000, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@cache_mmap}, {@posixacl}], [{@smackfsroot={'smackfsroot', 0x3d, '9p\x00'}}, {@hash}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@smackfstransmute={'smackfstransmute', 0x3d, '{\x97+^'}}, {@audit}, {@obj_role={'obj_role', 0x3d, '{\xfe{-[\xe3'}}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@uid_eq={'uid', 0x3d, r6}}, {@smackfsdef={'smackfsdef', 0x3d, '9p\x00'}}]}}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r4}, './file1\x00'}) close_range(r0, 0xffffffffffffffff, 0x0) 02:22:00 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r3, 0x0) sendfile(r2, r3, &(0x7f0000000000)=0xfff, 0x4) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6e893d", @ANYRESHEX=r4]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000140)=0xc) close_range(r0, 0xffffffffffffffff, 0x0) 02:22:00 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) [ 1764.307907] 9pnet: Insufficient options for proto=fd [ 1764.323940] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 02:22:00 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='tran\"=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:22:00 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='tr\"ns=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:22:00 executing program 7: ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000000)={0x1ff, 0x5, 0x2}) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:22:00 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='tran%=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:22:00 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:22:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b000000000165e264d2311d5877", 0x62}], 0x0, &(0x7f00000001c0)) 02:22:00 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='tr,ns=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:22:00 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='tran,=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1764.513284] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 02:22:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/schedstat\x00', 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:22:14 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYRESDEC=r1, @ANYRESHEX=r2, @ANYRESDEC=r1, @ANYRESHEX=r3]) close_range(r0, 0xffffffffffffffff, 0x0) 02:22:14 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:22:14 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='tranI=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:22:14 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='tra\"s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:22:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b000000000165e264d2311d5877", 0x62}], 0x0, &(0x7f00000001c0)) 02:22:14 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000140)=""/104, &(0x7f0000000080)=0x68) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB="2c7766646e6f3d96528cf36da766efdd678a23ac00811792a877fe1441e72ffb8bd988b40644de0cfdbd6a0d7bd1ad6c005047dd905c5a95fec02b27f0378daf8b79f0e72caea4b6b5d59cf50547058f34aea0fe25f5a85e5d4768e5f4a6127ef712ae49e1f4aae1c803fe149e9ab3aa4f9047686e6e486c8995988ef6637654e4688a62ba0d5d796132b3a9c8e5ad6d6051688a2649a0242f13803a1a5e71e2d780166d64b5b69b81b9f4f9ea161167b72433c606fe2a9b93a865e4c94034c579fdf839f40d43989edba44994247f1c5512e5", @ANYRESHEX=r3]) close_range(r0, 0xffffffffffffffff, 0x0) 02:22:14 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000200)=@qipcrtr, &(0x7f00000000c0)=0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_io_uring_setup(0x2a7b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000400)=@IORING_OP_NOP={0x0, 0x5}, 0x1a4) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r8}, 0x0) close(r8) bind$packet(r8, &(0x7f00000003c0)={0x11, 0x1c, 0x0, 0x1, 0x66, 0x6, @remote}, 0x14) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_WRITE={0x17, 0x0, 0x4004, @fd=r0, 0x8, &(0x7f00000004c0)="4f8da084545ee4421b8d34166449e5e9cc980126b74323e1d10ea3a8d2c90d10b8159a6b37bfff3eb4ed2573a6ecae6f6750517ba468f5fcbfa2c1eaa52efb713048f0fe098e9788dc836a5f400dcafd45d780c52c1ce725d1f2f5a00b689247d5d32ad35850fdafd224ea1341fc32678a2bdf7d0b3ef3282e5bb8ca9fa7da0efe504c9b6c80d2a550e4fca8d490443685dcc7e6f97cb3ebea585b7a8b928ca626ccbe6d040db43b334abb4427ce9ce643aae964b27e633d6d16885d0f691cabae34fbaf7a786566f2ec65ceb2b7438bac12746077adf66ee4d9321d475d5d5ac2fb52740a42d98aec3a4ca45cfba9e7c8afd42f20f260a7", 0xf8, 0x4, 0x0, {0x0, r5}}, 0x4) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r1, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r9, @ANYBLOB="01000000000000000001ff0700000100", @ANYRES32=r11, @ANYBLOB], 0x20}}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e20}, @FOU_ATTR_AF={0x5, 0x2, 0x14fa26553c37377f}, @FOU_ATTR_TYPE={0x5, 0x4, 0x3}, @FOU_ATTR_IFINDEX={0x8, 0xb, r11}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x2400c814) r12 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x2}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe004", 0x12, 0x2100}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="008d7f02d1f7a46cc6f436e2c94cdd771bca4209cf7cd16e1d433876a9f1478f285c7c6856f79981278d1a917888d590236737c13406ae2ff183382bff026eb64afc741c0d43fa670fd01aad901261c64203845721ad64031d0e321befca2be8c0fcc0eda8a2cf25d7435522953c0a6a750144b83f7550317d97cd60fd2a9483113723c33e511e05adb860d802b4232ab2cc19414d48923e262130f4e4d183b3322776cd04ee0fcf6b45a94ef744acfc2b8020812d2890b72362e454b9851d04fa20d1dc015b1d2a6218cca494f86d49a9730d7e03dbb26343a0cc443441e2c8f71d818159a484454c1ab8dd56d14b24ceea"]) mkdirat(r12, &(0x7f0000000140)='./file0\x00', 0x20) [ 1778.908485] 9pnet: Insufficient options for proto=fd [ 1778.921440] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1778.959637] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1778.960755] EXT4-fs (loop3): group descriptors corrupted! 02:22:15 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='tranQ=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:22:15 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='tra,s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:22:15 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, @out_args}, './file1\x00'}) bind$bt_sco(r1, &(0x7f0000000080)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) openat(r1, &(0x7f0000000100)='./file1\x00', 0x42, 0x20) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) close_range(r0, 0xffffffffffffffff, 0x0) 02:22:15 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) openat(r5, &(0x7f0000000640)='./file1\x00', 0x8602, 0x20) close_range(r0, 0xffffffffffffffff, 0x0) r6 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x1, 0x4, &(0x7f0000000140)=[{&(0x7f0000000240)="8a3ca0c43e81ee7337e2b6f6468357e87ecc34de098cfeb2925fc39cfe603fbf0c64547f73a5ab66e2035ac7b6b1539a1761a3e7f8461a7509f1b4106851786c6e210b3136126fec31f629a18455b6c0daadba81d6e00f6bc98f6f5ba9acac48b99c56e737d46d5746f0fda9b1a6fea76feaa8cda4b09628a251d01092b9ef671295293ace43cadf1c273c5347596e47e60d4c2abc2f57a1f9b623f4966071e34723790a0810", 0xa6, 0x7fffffff}, {&(0x7f0000000300)="953e0a8551ef1663d3d599fa8b1be284f261b9c5e49e180dae7ff50c4a47d9697bd9c7a89bccc1c1d57588ffd42ed41454ebcd5ec31893ea4a619dad42350b024b67e895bda2eddd2922da42678fb9cd81b0680c18006dd485521f25b083789ee64fff62e7acc3601d4d611f568ae16c3ce18362f41c4ff1c55a50b06b96398b2604af113a2292c7e8bb0abbceca42decb59cedd0801f98c20", 0x99, 0x4}, {&(0x7f00000003c0)="1fbcef66dafaa4437b1c32840a4f645ece33d4c69a294d0774ad477850f8f409c5a8e7c4557c8ecf3c9a9b5a6605200a1bd8f86ce19fefbd695a6d78196535d4cd83d3760cbcf5443b10de588d831eea41d2e1ff725a5a6e0618058a41c49f4cf320eb6f97a32f6340c65176a7d37118af3941d23aca6d089fe516b7d53198cd9f12f744b9e30592a112b5a18e645d06e1298bb619c38de3a419e491a5f6e9c174a6f74571e3313df7a28e9be61a5bba25216d403064f14a294d5e31ddcef6113b1200984b644feefbf5468b704ada8ee736d0508b", 0xd5, 0x8001}, {&(0x7f00000004c0)="5896be9e2ac2b7ebb76fd9f52ec7aebdd73a0d9af095b1f29827659b5df361d7a6c3b1cc3c63e4294138ff4ec2f6da772df65f5b5db4a55be9187a5ed328ca8da64ddd9b67b3cf2627ff9ad370e377b137b4162afc6638fa27f4b23ff563101758ba227d7bdf6527b965c75b0e7ee06adda143ee8e04ad1f2ce276313980dde33adec5ef8c63d65269c63795886034ee71e8068f76d3a76b1086a931c3fa274dd2", 0xa1, 0xccb}], 0x41, &(0x7f0000000580)={[{'+@\\-'}, {'9p\x00'}, {'9p\x00'}, {'(\':-^\\'}, {'9p\x00'}, {}, {}, {'\'&\'!'}], [{@dont_appraise}, {@euid_gt={'euid>', 0xee01}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\\}:/^]&%{\'*\''}}, {@permit_directio}, {@subj_role={'subj_role', 0x3d, '9p\x00'}}]}) openat(r6, &(0x7f0000000600)='./file1\x00', 0x410082, 0x10) 02:22:15 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:22:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 1779.045537] 9pnet: Could not find request transport: fd0x0000000000000004 [ 1779.064896] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1779.066862] EXT4-fs (loop3): group descriptors corrupted! [ 1779.130035] nfs4: Unknown parameter '+@\-' 02:22:30 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r4]) close_range(r0, 0xffffffffffffffff, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x134, 0x1, 0x2, 0x401, 0x0, 0x0, {0xc, 0x0, 0x5}, [@CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x1}, @CTA_EXPECT_MASTER={0x18, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x15}}, {0x8, 0x2, @remote}}}]}, @CTA_EXPECT_MASK={0x6c, 0x3, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010101}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}]}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x2}, @CTA_EXPECT_MASK={0x84, 0x3, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x14, 0x4, @local}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @multicast2}}}]}, @CTA_EXPECT_TIMEOUT={0x8}]}, 0x134}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) r5 = dup(r1) sendfile(r5, r2, &(0x7f0000000000)=0x5, 0x6b6424a0) 02:22:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b000000000165e264d2311d5877", 0x62, 0x400}], 0x0, 0x0) 02:22:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:22:30 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x40010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f0000000580)=@IORING_OP_NOP={0x0, 0x5}, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x301000, 0x0) r4 = syz_io_uring_setup(0x2a7b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000001c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000280)=@IORING_OP_NOP={0x0, 0x3}, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x3, 0x6000, @fd=r3, 0xfffffffffffffff8, &(0x7f0000000140)="d49a2f2efc7daefe250246fe0ac34865ca167f0cdcf9bf26ba38ec23047c459d798628441da34609a09f8dd72f7b314509470144fbaeb1fdac0571f18601688698d746", 0x43, 0x2, 0x1, {0x0, r7}}, 0x7) ioctl$F2FS_IOC_RESIZE_FS(r2, 0x4008f510, &(0x7f0000000000)=0x94e) signalfd4(0xffffffffffffffff, &(0x7f0000001700)={[0x6c0]}, 0x8, 0x800) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340), 0x401, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x1010, r2, 0x8000000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x80010, r8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[]) write$binfmt_aout(r2, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x215) close_range(r0, 0xffffffffffffffff, 0x0) 02:22:30 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:22:30 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='tran\"=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:22:30 executing program 3: open(&(0x7f00000000c0)='./file0\x00', 0x2203, 0x110) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r2}, 0x0) close(r2) openat(r2, &(0x7f0000000000)='./file0\x00', 0x20000, 0x0) 02:22:30 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='tranR=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1794.828889] 9pnet: Could not find request transport: fd0x0000000000000004 02:22:44 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:22:44 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='tranS=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:22:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:22:44 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) r3 = add_key$user(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x2}, &(0x7f0000000280)="0b199c1237a875ce03b255ec78bdbc4be27baca3f0d9734c8335041d161eaa95104e45e40dffd0647b900efe54dd9618a77a0e5cf285f41a3b4e2d8911aee08500301419", 0x44, 0xfffffffffffffffc) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, 0xee01, r4) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r5, 0x0) r6 = add_key$user(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x2}, &(0x7f0000000280)="0b199c1237a875ce03b255ec78bdbc4be27baca3f0d9734c8335041d161eaa95104e45e40dffd0647b900efe54dd9618a77a0e5cf285f41a3b4e2d8911aee08500301419", 0x44, 0xfffffffffffffffc) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r6, 0xee01, r7) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYRES32=r5, @ANYRES32=r7, @ANYBLOB="2e2f66696c65312f66696c653000cd5c08963e1dab182ff1bec65d7c48c048"]) close_range(r1, r8, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:22:44 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x2e, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x2}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=0x0]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) 02:22:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b000000000165e264d2311d5877", 0x62, 0x400}], 0x0, 0x0) 02:22:44 executing program 7: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080)=0x8000, 0x7fffffff) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB="00c73fca216a0c", @ANYRESHEX=r3]) fallocate(r2, 0x28, 0xf9f, 0x3f) close_range(r1, 0xffffffffffffffff, 0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r4, 0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r5, 0x0) dup2(r4, r5) 02:22:44 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='tran%=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1808.240651] 9pnet: Insufficient options for proto=fd [ 1808.245174] 9pnet: Could not find request transport: fd0x0000000000000004 [ 1808.263429] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 02:22:44 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='tranT=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1808.296666] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 02:22:44 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r3, 0x0) sendfile(0xffffffffffffffff, r3, &(0x7f0000000000)=0x2, 0x572b3eb7) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:22:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b000000000165e264d2311d5877", 0x62, 0x400}], 0x0, 0x0) 02:22:44 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='tran,=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:22:44 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfd', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:22:44 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x4, 0x0, 0x3f, 0x0, &(0x7f0000000240)="1f2cedd1023f1ddc4a3c9ca68ccb42287f592c4d85f2cb63d36a55c5435ec9ab3fe0450cadf532c58e290fc0404e33b587418c28f1c29e2526bd6d1c9b8ba2d307d6f5d8af7d2a06b77c9f3f407b1934867d340316b9cf4e55dcbaaf299e0966af42a86c630df6dcedcbd524ef3ee5506f913358728744b0b5cb3757242970a080357ceccc476c0e4215a0ff7c9fbf162404738625d9", 0x4, 0x0, 0x1, {0x1}}, 0x2) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700)={[0xf7]}, 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:22:44 executing program 3: ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000001800)={0xec, 0x9e, 0x0, {0x7fff, 0x1}, 0x7, 0xfff}) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) openat(r0, &(0x7f0000000380)='./file0/file0\x00', 0x44000, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) r1 = dup(0xffffffffffffffff) r2 = openat$cgroup_devices(r1, &(0x7f00000003c0)='devices.allow\x00', 0x2, 0x0) fallocate(r2, 0x9, 0x2, 0xd0ac) mount$9p_unix(&(0x7f0000000400)='./file0/file0\x00', &(0x7f00000016c0)='./file0/file0\x00', &(0x7f0000001700), 0x60010, &(0x7f0000001740)={'trans=unix,', {[{@version_u}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x31, 0x39, 0x64, 0x34, 0x66, 0x61, 0x61], 0x2d, [0x32, 0x61, 0x5c, 0x65], 0x2d, [0x64, 0x66, 0x64, 0x30], 0x2d, [0x34, 0x63, 0x35, 0x64], 0x2d, [0x0, 0x36, 0x36, 0x36, 0x66, 0x39, 0x30, 0x38]}}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@hash}, {@obj_type={'obj_type', 0x3d, '/'}}]}}) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000180)='./file0\x00', 0x2, 0x4, &(0x7f0000000300)=[{&(0x7f0000000200)="89e3adb88543edc4fe4c666de75add0618dd63ba452ff0be44dad669346fce62fc7a9af9807910316841e54d615010c0930b688a8ec46b9115fbecf854bcc857b0b9eba73659ea2f5bf5e9aecfa2ed", 0x4f, 0x2}, {&(0x7f00000004c0)="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", 0x1000, 0x5ce5}, {&(0x7f0000000280)="fd62862423da33d08c056e61ccb539bc9d6f98cfa6dd8826cabb5eb43b3cf5c348ec5ca5303d0e51946102d39d887603a2271dd300cf2e86c7f9", 0x3a, 0xffffffff}, {&(0x7f00000002c0)="7f16c6a33f316fec0cf2594b6589f4dbcb8c0c122048887398e7", 0x1a, 0x81}], 0x8, &(0x7f00000014c0)=ANY=[@ANYBLOB='min_batch_time=0x0000000000000040,debug_want_extra_isize=0x00000000000005e2,nogrpid,asddf,nobh,grpjquota=,dax,block_validity,stripe=0x000000007ffffffd,grpjquota=./file0,obj_type=ext4\x00,fscontext=rD[t,\x00']) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r3, 0x0) ioctl$FS_IOC_GETFSLABEL(r3, 0x81009431, &(0x7f00000015c0)) 02:22:44 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='tranI=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1808.414155] 9pnet: Insufficient options for proto=fd 02:22:44 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='tranV=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:22:44 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r3, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x20, r4, 0x1, 0x0, 0x0, {0x9}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000), r3) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1808.549283] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 02:22:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:22:58 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='tranQ=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:22:58 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfd', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:22:58 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='tranb=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1822.013792] 9pnet: Insufficient options for proto=fd 02:22:58 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x103800, 0x40) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) r3 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x2, 0xa, &(0x7f0000002740)=[{&(0x7f0000000240)="eab66abad86330e0a8af1a4d95cf84914791fec756985f4a1cdf91a93fe3815599ae79dadbbcb51bdbedcd2cd142296f48953346cde86a9bfae18016a12270daad4c99664e096d53bcdc80fd698b47f87a7b1b88e4fc0b817d23e015825d3ab24aa63ff15817ace03704356265a12c0dae21adbf3ffcaa888bf359cd02bceb88debc88156e8f988e749503c7a5833afc60aca895091d1d015e00f97c551dfb6d140afbfe5bf34fe2be74b1e6e65938ad9dd2e2e11b6ed94c69e6e4f8c89a99", 0xbf, 0x81}, {&(0x7f0000000300)="6397c8746164815ebf06ba8448999b0818534b3b8ab2a4ec8bc1e168cfee30eba2a61a430d97a4c8c9f29998a1464ae709a95d4707d17731148accbc7796c1a273e7075a68b80980aced957937573fc928de9bdb95a99ce19addd01b736ec75008e23c0ef1ff2b442efe4faa089095732973ff22a2c84f71d9bbd4b83afdd89c3e", 0x81, 0x8d1}, {&(0x7f0000000180)="5b8a258828e453fcadea3b8e861556c658248a88d6c3a6a23942d0e32d7eae7aaa461d5b0b", 0x25, 0x9b}, {&(0x7f00000003c0)="74afd7ce003df9bb407b9a592aadad2703e345828a2a2431489ddabc7d33b72666642435485d981a928777b15834b53d6360d8b90b1dedeb2524f38e53bd45", 0x3f, 0x34bc738d}, {&(0x7f0000000400)="762c200d2124953b3f102630b4f20418fef04d30c8cbce48cf2447153bc72e774faf10d87d57999eaade05d147863066ee85ec3d0ebbe24bfa43cb1a19b1f70a8bf3e3e4d5ee423421e779986f91918f0dea994a22", 0x55, 0x3ff}, {&(0x7f0000000480)="181e7da167d6b9bc0cf3d356576b58c6d662096a6c98ba2c0c3a88c96afea01cc6b25b892998efaf7b835a867afb40f8fed1c3", 0x33, 0x8}, {&(0x7f00000004c0)="febfba0530d8fea0927c6fcdd518141e1df183d4a4b5554fe21cc4267ddcf7885667fb3836f9770e1458d1e297b772bb7dbf399c37db3c571cbdca055bf9c06a324ff0dde701b14506650375ad3342ef482040c9dbbcfaa809d5eb0b7e5c7d54b8ef66eb54f220878a94bb606c665039ffaa61c8e90b8a87583217a9ebdeacaaa9cea8b4a549f6cbbd822b499175736352ed4149743bc1abcc6daa7eec885398f99e2de790bc37164d48bd99dbe09dc466681d1883ff96f0d3268dc3c85b621b032e72fafb065a06f0716cf8092905c1d615114021967e53a8304654627b9d", 0xdf, 0x6}, {&(0x7f00000005c0)="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", 0xff, 0x3f}, {&(0x7f00000006c0)="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0x1000, 0xa0c}, {&(0x7f0000001740)="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0x1000, 0xfffffffffffffffe}], 0x1001000, &(0x7f0000002840)={[{@nonumtail}, {@uni_xlateno}, {@shortname_winnt}, {@shortname_mixed}, {@shortname_winnt}], [{@seclabel}, {@uid_eq}, {@pcr={'pcr', 0x3d, 0x3}}, {@fsuuid={'fsuuid', 0x3d, {[0x35, 0x37, 0x36, 0x32, 0x66, 0x35, 0x65, 0x30], 0x2d, [0x37, 0x63, 0x62, 0x37], 0x2d, [0x62, 0x62, 0x30, 0x33], 0x2d, [0x66, 0x37, 0x0, 0x38], 0x2d, [0x0, 0x34, 0x38, 0x38, 0x61, 0x68, 0x31, 0xc7]}}}]}) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r6}, 0x0) close(r6) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r7, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r6, 0xc018937e, &(0x7f0000002940)={{0x1, 0x1, 0x18, r7, @out_args}, './file1\x00'}) openat(r3, &(0x7f00000016c0)='./file1\x00', 0x1000, 0xa1) fspick(0xffffffffffffffff, &(0x7f0000002900)='./file1\x00', 0x1) close_range(r0, 0xffffffffffffffff, 0x0) 02:22:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:22:58 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) sendfile(r0, r1, 0x0, 0xd9d5) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) close_range(r0, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r4, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001500)=ANY=[@ANYBLOB="20000007a519e9b0457d46865888edcb8691bdfde7f6c91067e30886ae2691301f1a6ee4936baf6fd17d264ddbe5b87ddaacb01eaa109ebfeefb4e28c5714972b4c0bd874e383eea93a0bba2f33ba854570d04b5", @ANYRES16=r5, @ANYBLOB="01000000000000000000090000000c00018008000100", @ANYRES32=r7, @ANYBLOB], 0x20}}, 0x0) r8 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) r9 = syz_open_dev$vcsn(&(0x7f0000000180), 0x0, 0x62041) openat(r9, &(0x7f00000014c0)='./file1\x00', 0x101000, 0x21) shutdown(r8, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x1260, 0x24, 0x300, 0x70bd28, 0x25dfdbfd, {0x1a}, [@nested={0x3f, 0x3, 0x0, 0x1, [@generic="17c782f3bbf1c69f855a51a0fa1f5cf3f03495decc51496fadc8914b878b9b013c789c35621ceb120804f4cfbf1e68c583c27f63878ff1081ec6dc"]}, @nested={0x120c, 0x50, 0x0, 0x1, [@typed={0xed, 0x38, 0x0, 0x0, @binary="896c87dfcd234130ef77c7af848b771b37257e6f55d2321d87d1347191ed1b24a1b3de2e46450fde9eb62e1ebd5685f617667f62861f7aa293e65a7db107724d7300e5531f0b10407f6aa3f0eeb16d219166bfb828ceedfe8c8b2e1dfb376dfee51e5d8b6dd5fbd9925ecf524d38339b2b0a6a700ebc72d625445384dccfc06e9ca23bab8b97c2a3505fd009c369bb77cb37c8fa87a0992e313e210d90736c0b3465e07031f25494bc955edff8cf5df49f8b8e44df1547d62237a17a0a5c3f06e44186fc5db6705d86332cb19a61e938611a60a8ef862b6de09d762a5c5c652ee1054a946e841d4caf"}, @generic="40977f5bb77336025d6b41efab38454f724935b7660961047fce5c5d140440cd6f578be9770000f71b59dea8181341ca9cd1a345eca150f7dd21e91dd249cfe24a8e401840d782dbb81bd07fd9328bee982da8c3b40de1627b92d21d986ad06dadb4df423611526b7fc08591720d7639a5c0d2bfc8945d661ec8478110df8b3d2897b94f0ad3ec9f0b93fc533a2e1097868979a77a242c8addc6abdd8b2083bc23235c85e8134a9b8058367109154afdd9311695357d44e6d46957c26acfe3a20f035e042062f8c02a2f356ae3fb8c9cfdc2075769175f1f063d9a80", @typed={0x8, 0x5e, 0x0, 0x0, @fd=r8}, @typed={0x8, 0x2c, 0x0, 0x0, @uid=0xee01}, @generic="86016bd1235a6000", @typed={0x8, 0x4c, 0x0, 0x0, @ipv4=@private=0xa010102}, @generic="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", @typed={0x8, 0x5b, 0x0, 0x0, @uid}, @typed={0x14, 0x22, 0x0, 0x0, @ipv6=@private1}]}]}, 0x1260}, 0x1, 0x0, 0x0, 0x11}, 0x8041) 02:22:58 executing program 3: fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000200)="200000008000000006000000680000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000012999a797b6fe12973878885414644cfce05bf0b0aa486d84507704f2d6b6a0cd539e46bdcdaeb1d71d", 0x83, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000000040)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7375f89cf56de46094f0626a5f757365723d28402f405b2c2c6d65617375", @ANYRESDEC=r0, @ANYBLOB=',rootcontext=staff_u,fscontext=user_u,smackfshat=ext4\x00,subj_user=@+x,uid>', @ANYRESDEC=r0, @ANYBLOB=',dont_hash,fowner=', @ANYRESDEC=r0, @ANYBLOB=',\x00']) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x0) [ 1822.050676] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. 02:22:58 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfd', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:22:58 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trand=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:22:58 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='tranR=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:22:58 executing program 7: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="35669ae84307000000b1d161c7900c", @ANYRESHEX=r2]) r3 = eventfd2(0x99, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000300)="4c578b742672ed6b6db258c4d27785ea2c029bfae1b70680ebec3b0a070b3422c71c93352ec3c3f9a01e9649126794a15d144053c96d5963e7c3fcf96f7e24e21f56b84f090b75bdda6abfdda9", 0x4d}], 0x1) r4 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x8f4, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="c4487b9de4b1d44c867e882ca9300cf485eac53de64ecfb2b4fc52a0600f4c67da965e10eba4a490569db360d7f46ca479b17b55e00fb045b8f68829", 0x3c, 0x101}], 0x208008d, &(0x7f0000000240)=ANY=[@ANYBLOB='cruft,unhide,utf8,nocompress,cruft,block=0x0000000000000200,fsname=9p\x00,smackfsroot=^!\',euid>', @ANYRESDEC=0xee00, @ANYBLOB="2c66736e616d0004000000000000636f6e746578743d73797361646d5f752c00"]) close_range(r3, r4, 0x0) 02:22:58 executing program 3: openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x120000, 0x8) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300f60004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x8}], 0x0, &(0x7f00000001c0)) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) [ 1822.229929] 9pnet: Insufficient options for proto=fd [ 1822.249286] 9pnet: Insufficient options for proto=fd 02:22:58 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='tranS=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:22:58 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000240)={0x1, 'macvlan1\x00', {}, 0x2}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) recvfrom(r0, &(0x7f0000000140)=""/125, 0x7d, 0x100, &(0x7f00000002c0)=@ll={0x11, 0x0, r3, 0x1, 0x81, 0x6, @multicast}, 0x80) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000080)={@dev={0xfe, 0x80, '\x00', 0x42}, 0x6c, r3}) signalfd4(0xffffffffffffffff, &(0x7f0000001700)={[0x1f]}, 0x8, 0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r4, 0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r5, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file1\x00', &(0x7f00000000c0), 0x2010001, &(0x7f0000000340)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRESDEC=r5, @ANYBLOB="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", @ANYRESOCT=r5]) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) close_range(r6, 0xffffffffffffffff, 0x2) 02:22:58 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) chown(&(0x7f0000000000)='./file1\x00', 0xffffffffffffffff, 0xee00) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000100)={0x7, 0x3, 0x49b6}) [ 1822.334455] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 16121859)! [ 1822.336633] EXT4-fs (loop3): group descriptors corrupted! 02:23:11 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='tranT=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:23:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:23:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:23:11 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trang=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:23:11 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x88000, &(0x7f00000001c0)) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000180)='./file0\x00', 0x5, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000380)="5bc037e41495b04b5127f8e2073143758855050912a72d5ef290e65891b47044973783396b40ba77ad9b508fca29a62259a32b6b35910a49795c0c4a49a5a00cf1ab7c3aeb7a44b6b3adf78ddd5258b8bc36b97c5dbe2a6470380bff16c99550a299e1bd2a7d330a9e3c5433e064fb251f4c7c503f4c92f54ec84a996e6a88efc727fb301c15c7", 0x0, 0x200}, {&(0x7f0000000240)="b976c0cee491973b4c9eb8d2f8fafa78da0abd651f2608576d06f1bd4a0d35aaedfecd599522bfe58543326f4d33b679a868684c4f001b0d9388e12f08f7be4b33166c65360d", 0x46, 0x200000000000}], 0x6400, &(0x7f0000000700)={[{@shortname_win95}, {@uni_xlate}, {@nonumtail}, {@shortname_lower}], [{@obj_type={'obj_type', 0x3d, 'ext4\x01'}}]}) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r3, 0xc0506617, &(0x7f0000000540)=ANY=[@ANYBLOB="010000000000000085baa174f0cb114200000000000000000000000000000000000000000000000040000000", @ANYRES32=0x0, @ANYBLOB="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"]) 02:23:11 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:23:11 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x8000004}, 0x8) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x2, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xfdfd}}, 0x0) close(r5) setsockopt$bt_hci_HCI_TIME_STAMP(r5, 0x0, 0x3, &(0x7f0000000080)=0x4, 0x4) shutdown(r2, 0x0) r6 = fsmount(r1, 0x0, 0xc) ioctl$BTRFS_IOC_RESIZE(r2, 0x50009403, &(0x7f0000000000)=ANY=[@ANYRES32=r6, @ANYBLOB="000000f2000000"]) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r8 = signalfd4(0xffffffffffffffff, &(0x7f0000001700)={[0x8]}, 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x90020, &(0x7f0000000540)=ANY=[@ANYBLOB="ae012d526a13c716399fc50f03f45a439750a56f538bb14d0c7861117cb51cac97ba15649e05196858336f43f809c341c3fe8b6a6d7c235c4f1b80f517e2176754118f918f27367557e75b7557456c8ec8fd51c94ad6f6ab02aea576bfff00287cbcab2e8fe264ef134790ec1b7b716b694e3509b2a923ff1ac63f54515a1201a0a9aabc83a2ee0f6dab872ad46b61a901b985", @ANYRESHEX=r7, @ANYBLOB="2c7766646e6f3d3fb71b4a62dc82fd05ed23fa52eb179812f97c45ce4e1a8fa7fa405ededfca04bf6b587809730afb9309175c39a2200b29bbc17da7b132b7a9a3f6652695c86a175ec98b64f79ec8316985b22b68df0ebd5c6f281d66a89ff5173139dd95000000", @ANYRESHEX=r8]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1835.510149] 9pnet: Insufficient options for proto=fd 02:23:11 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)) signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) pread64(0xffffffffffffffff, &(0x7f00000005c0)=""/52, 0x34, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ff5000/0xb000)=nil, 0xb000) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x10010, r2, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd_index=0x1f, 0x0, 0x0, 0x0, {0x204}}, 0x9) r4 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r5, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x1, 0x0, r4, &(0x7f0000000100)="c0d16c0d", 0x4}]) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x90804e, &(0x7f0000000200)=ANY=[@ANYRESOCT, @ANYRES32=r2, @ANYBLOB="bddd84044000001783b643122233b328e2ced5e69967066223deca68", @ANYBLOB="77fd82fb55"]) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r6, 0x0) ioctl$BTRFS_IOC_SEND(r6, 0x40489426, &(0x7f0000000140)={{r1}, 0x6, &(0x7f0000000000)=[0x2, 0x80000001, 0x9, 0x2, 0x9, 0x1f], 0x6, 0x0, [0x100000001, 0x1, 0x4, 0x2]}) close_range(r0, 0xffffffffffffffff, 0x0) 02:23:11 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) [ 1835.576951] 9pnet: Insufficient options for proto=fd 02:23:11 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r1, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000140)={{0x0, 0x5, 0x3, 0x3, 0x80000000, 0xe92, 0x0, 0x0, 0x713, 0x1, 0x3, 0x5, 0x8, 0x5, 0x8}, 0x8, [0x0]}) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r3, 0x0) dup2(r0, r3) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000240)={{r2, 0x5, 0x6, 0x1f, 0x4dfc, 0x1, 0x6, 0xf88, 0x4, 0x2, 0x6, 0x80000000, 0x2, 0x6, 0x1}, 0x20, [0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r5]) close_range(r0, 0xffffffffffffffff, 0x0) 02:23:11 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:23:11 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='tranV=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:23:11 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trano=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1835.715145] 9pnet: Insufficient options for proto=fd 02:23:11 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB]) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) 02:23:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 1835.826277] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 02:23:11 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='tranb=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:23:11 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, 0x0, 0x6) 02:23:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) 02:23:26 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 02:23:26 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000eef4655f00000000000000000100000000000005000000000001", 0x5a, 0x8}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="96284c9cf86ca78be6", 0x9, 0x10001}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}, {&(0x7f0000000200)="504cd18b80a55bdff2aff4303321b1807599f748f1dc2fdd3419efd6bcdbbdcd49627a6443f69c9e5772d9ed8bf59d81879cb27688ae10ea13022e291d55f84caebb73baef305d6de9c1655c18c67782a0315662d6bb18b4e5f24e6801cc9c985827972d3f50ff220b247a624d4509fd933cf57225f7c6db18dcdf25a708825b6f26bd3ccf96691e7d37f670e91a21302d8ba8633c6298649a8a34fd2294e07e7cb58a19ad8f854808ea8e993c2d96d89ad93d93adbf7ca370f26625c8492998ca94f10e9b6b69086c1066974187e184a7303a702e17c765ff7e6499c0", 0xdd, 0x7d108867}], 0x200000, &(0x7f00000001c0)) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) 02:23:26 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='tranq=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:23:26 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x9, 0x5, 0x1, 0x40, 0x0, 0xff, 0x20800, 0x9, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0xd3cc, 0x9}, 0x1000, 0x1000, 0x723a, 0x0, 0x0, 0x4, 0x4, 0x0, 0x8, 0x0, 0xff}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 02:23:26 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trand=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:23:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, 0x0, 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:23:26 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x3f, &(0x7f0000000180)=0x1) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYRESOCT=r1, @ANYRESHEX, @ANYRES16=r3, @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1850.454994] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1850.529194] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 02:23:26 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='tranu=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:23:26 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r2, 0x0) r3 = signalfd4(r2, &(0x7f0000001700), 0x8, 0x80800) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000402c7266646e6f3d5d7ec528120bfae5fcef93b70a45b54aeccdf47d6d02907920c54a1d2bc79ca54f76ed99a1604e82b8a83b84c7f4e26469ad796b3fe0444020a776abe7b28e2c602efbbd51f1b95b4bd67838c9f66500c9e282285eeabf61226423e5be0c7b45b0ee192c682851ae6b2502ada85b", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) close_range(r0, 0xffffffffffffffff, 0x0) 02:23:26 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/49, 0x31) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000100000070000000000000008000000000000004000000000000000080000000000000000000000000000000000000000000000000000000000000020000000ff5d0000900c000000000000200000000000000000070000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00"/832]) 02:23:26 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trang=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:23:26 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) openat(r2, &(0x7f0000000000)='./file1\x00', 0x200401, 0x1c7) close_range(r0, 0xffffffffffffffff, 0x0) 02:23:26 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) futimesat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{0x77359400}}) 02:23:26 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='tranw=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:23:26 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clock_gettime(0x0, &(0x7f00000010c0)={0x0, 0x0}) recvmmsg$unix(r2, &(0x7f0000001040)=[{{&(0x7f0000000900), 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000980)=""/152, 0x98}, {&(0x7f0000000a40)=""/227, 0xe3}], 0x2, &(0x7f0000000b80)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x110}}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000cc0)=""/42, 0x2a}, {&(0x7f0000000d00)=""/164, 0xa4}, {&(0x7f0000000dc0)=""/212, 0xd4}, {&(0x7f0000000ec0)=""/100, 0x64}], 0x4, &(0x7f0000000f80)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}}], 0x2, 0x100, &(0x7f0000001100)={r5, r6+60000000}) syz_mount_image$iso9660(&(0x7f00000002c0), &(0x7f0000000300)='./file1\x00', 0x3, 0x8, &(0x7f0000000840)=[{&(0x7f0000000340)="ab6122333aaf5088c7175944bdf412ded2686f4ac87c000b4e1bf35c36aea29278fd5b0782f62bf5275ecfa46b737e9c64043bb2a9077e9e30c6557b14d06c9f906eb1457378133ea8e540", 0x4b, 0xffffffff00000001}, {&(0x7f00000003c0)="50695a5039c0bb5fab8b851d9bb699ed7fc23d6d07518d540dc0326921e987fd0a081f9c0f2163c26141270bf3540d14f5f0d0bf8fc0d38968dbc05f3f", 0x3d}, {&(0x7f0000000400)="e4c0c4bc5bb9a61e48847ff4e22e73297a6a5e97543356df69191e63889f7983d9b8a345ae02", 0x26, 0xfffffffffffff84c}, {&(0x7f0000000440)="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", 0xfa, 0x8}, {&(0x7f0000000540)="c6cdd2117982c09263f065bd5503cbe49305916646d86feb9f04c79f87755b1f435b66c6293418b33e9dac9513887c303f02771b75f00f1f94c6565f9597f4646d701433350c42f2e70cc8caae38de30c9809a8bb0efb0e9ab1bd9ecccfac78385fa1ef954693a774ad61d00bcaa45f927a77ff4be697fffda422dee1ade8519d3844fb18311788384dd4310ee8699cd4f242f92bcc79cc5", 0x98, 0x9}, {&(0x7f0000000600)="ca96316fe1ba2c072eff6651b9c9c8dd9b598bda56ed61c18797c20f6e0dd4bf25ad052ef1c5d1db392a8a057efa68e7a55474dae111fce77bff037a565b3165f84cbb65502c7ccd5359ec37ae904acab6049b265e5ca8a9e383db6798aa35e9028f2134d6580cb058a1b54774cf36a639fa08f4de05cd8fd58853c1254c15d6554d6ec6f1a5c17cda58ec01ee844839187afd02840eaeb40d966c10d60f7de61485725956848e0e73a73440da384d3a391370a2e6301989a040285dc808a898e28eb565c01f57", 0xc7, 0x1f}, {&(0x7f0000000700)="d2257109636969a541b830a9ffaa7bb37fd6c17d23fda5f1404a77a193a8e73674c0a122e52210066440908573c000b068d030160d97d845271e7f8a937252b1f4942e70a8113d05c7984027c7a9", 0x4e, 0x3}, {&(0x7f0000000780)="c771962eeba6b596f379b7a5f510faf10258704a0bdfc2d36ba4bc428a3bce7f4a9df6772644b3b5d968d3838a5b0d220d92ff3399c39a0c30f6f6b3fee18b2c17604841fdca8a6cb3647070941de2c9fee82fbcbff0ea5ae05fbaae734bab40810e557f1135c9b2ef4baa56aebddc994fbbcafeb6b7438bfddba14ab9bbbef39504b1cc37c110f532beff4715f1a87c80e025bb9a80f3551dafe6", 0x9b, 0x241}], 0x4000, &(0x7f0000001140)={[{@check_relaxed}, {@map_acorn}, {@gid={'gid', 0x3d, r8}}, {@cruft}], [{@fsname={'fsname', 0x3d, '@!!'}}, {@fsname={'fsname', 0x3d, '9p\x00'}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@subj_type={'subj_type', 0x3d, '[[&]'}}]}) shutdown(r4, 0x0) fcntl$lock(r4, 0x25, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x200, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) close_range(r0, 0xffffffffffffffff, 0x0) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_ADD_TX_TS(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x304400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, r9, 0x0, 0x70bd29, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_TSID={0x5, 0xd2, 0xa}, @NL80211_ATTR_TSID={0x5, 0xd2, 0xc}, @NL80211_ATTR_USER_PRIO={0x5, 0xd3, 0x2}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x38}, 0x1, 0x0, 0x0, 0x24004000}, 0x801) ioctl$VFAT_IOCTL_READDIR_SHORT(r7, 0x82307202, &(0x7f00000011c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) [ 1850.880827] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 02:23:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, 0x0, 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:23:40 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e21, 0x1b, @empty, 0xfffffff8}}, 0x0, 0x0, 0x1e, 0x0, "1538157de5fb090ccf6169b66430b4316230d9a0149d3d512f05f18d5b6a9b4449ef5d5d6da4f115197b925ff03e867023d47f6293bcc9b67ee531b58a44e95ef9c45db93c63be127bd1d17825721a2c"}, 0xd8) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) close_range(r0, 0xffffffffffffffff, 0x0) 02:23:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/schedstat\x00', 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:23:40 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='tranx=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:23:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) 02:23:40 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trano=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:23:40 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000000200)="020000000300007ea3cba47b6d4d0004c1ff643f753d4036713e60f4c1991b93a3ca9657572e97ce4bb63b82499ee4e26422ac492b522566a6ec47fb9a67b6f5f68ce6cbf6238f36a3496f2d074fa2f8a76dbf5197", 0x55, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') 02:23:40 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) io_uring_setup(0x1d18, &(0x7f0000000140)={0x0, 0xbd26, 0x1b, 0x1, 0x233, 0x0, r2}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x5, 0x4) close_range(r0, 0xffffffffffffffff, 0x0) [ 1864.135273] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 2113929219)! [ 1864.137517] EXT4-fs (loop3): group descriptors corrupted! 02:23:40 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans\"fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1864.167746] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 2113929219)! [ 1864.170073] EXT4-fs (loop3): group descriptors corrupted! 02:23:40 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='tranq=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:23:40 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0xdad14db4481b32d3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x4000, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) r4 = openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) statx(r4, &(0x7f0000000140)='./file1\x00', 0x400, 0x56a, &(0x7f0000000240)) close_range(r0, 0xffffffffffffffff, 0x0) 02:23:40 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX]) close_range(r0, 0xffffffffffffffff, 0x0) 02:23:40 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans,fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:23:40 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="3ccea138253c3e32b00b0dfe68e44feaf2c1810d28b76e301982297977e0554a65c9f87cc459ebec765dcb9bcd1870dcb6e25f00a9665c251b20bcd7544100"/78]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) 02:23:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/schedstat\x00', 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 1864.412989] EXT4-fs (loop3): Unrecognized mount option "<Ρ8%<>2° ₫häOệÁ(·n0‚)ywàUJeÉø|ÄYë́v]Ë›Ípܶâ_" or missing value [ 1864.419260] 9pnet: Insufficient options for proto=fd 02:23:40 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)='devices.allow\x00', 0x2, 0x0) sendfile(r2, r3, &(0x7f0000000080), 0x7f) recvmsg$unix(r2, &(0x7f0000000500)={&(0x7f0000000140), 0x6e, &(0x7f0000000400)=[{&(0x7f0000000240)=""/155, 0x9b}, {&(0x7f0000000300)=""/215, 0xd7}], 0x2, &(0x7f0000000440)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xa8}, 0x1) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r5, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r4, 0xc018937a, &(0x7f0000000540)={{0x1, 0x1, 0x18, r5, {0x8}}, './file1\x00'}) [ 1864.485541] EXT4-fs (loop3): Unrecognized mount option "<Ρ8%<>2° ₫häOệÁ(·n0‚)ywàUJeÉø|ÄYë́v]Ë›Ípܶâ_" or missing value 02:23:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) 02:23:53 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=\"d,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:23:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/schedstat\x00', 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:23:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, 0x0, 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:23:53 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000200)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) 02:23:53 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766646e6f3dab68899fd59a7bb7c56850cb2520e43e20adc5ec55bd6b02044b5034516b71d81443c40900000000000000dfb09f66632c54381ef605d83b6a0cce1d0d98cc31f6208bc8682468d0e8625c30dbc1c91715b9f1", @ANYRESHEX=r2]) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r3, 0x0) fallocate(r3, 0x10, 0x7, 0x4) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r4, 0x127d, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:23:53 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='tranu=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:23:53 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='traSs=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRES32=0x0]) r3 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/attr/keycreate\x00', 0x2, 0x0) sendfile(r3, r1, &(0x7f0000000180)=0xffffffff00000001, 0x4000000000000000) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000000)=0x1) r4 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000080), 0x503802, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000000240)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @struct}}) [ 1877.990584] 9pnet: Could not find request transport: "d [ 1878.019823] 9pnet: Insufficient options for proto=fd [ 1878.029482] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 02:23:54 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='tranw=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:23:54 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=,d,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:23:54 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYRES16=r0, @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1878.112976] 9pnet: Insufficient options for proto=fd 02:23:54 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='tranx=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:23:54 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="003dfb70bbd3f21ec960069f223eb12fda3a222d10c7f976dfdf27560e8c5e1ac0ee1c73b87785e910c986cf99cb3dde30faf8ea6c4aa92142ea9b67cdc02e0f21c6878cab1eb9f9"]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) 02:23:54 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r4]) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x10, r4, 0x10000000) syz_io_uring_submit(0x0, r5, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x5, 0x0, @fd=r3, 0x0, 0x0, 0x9, 0x8, 0x0, {0x0, 0x0, r1}}, 0x6) close_range(r0, 0xffffffffffffffff, 0x0) 02:24:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:24:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/schedstat\x00', 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:24:08 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans\"fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:24:08 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=.d,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:24:08 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) open(&(0x7f0000000080)='./file1\x00', 0x0, 0x192) write$binfmt_script(r2, &(0x7f0000000300)={'#! ', './file1', [{0x20, '9p\x00'}, {0x20, '9p\x00'}, {0x20, '9p\x00'}, {0x20, '9p\x00'}, {0x20, 'J$.-'}, {0x20, '9p\x00'}, {}, {0x20, '-\xfa\xf5\x00\x80-\xb1cs\xde\x18\\{a/\xb9\xa7\xc0Wy%\xf4\xef\xacm\x11\xd5M\x1e \xe1>\xba\xa8\x8c\xeeL2I#\xf5\xf0{\x84\xdf\xb3f\xa5K\x90\x19j\xf9\x02\x80D\xbf\x14\x81\xb3)\x17\x1c\x8f\x98 \xabp9\xe7\x13Q\xdc\xd8R\xcdLY\x9bqs\x04\xa9\xe1\xd6\xcc\xc3\\\x96\xde\x01#\xab16Op\x06\x197\xb5^rwcOx\x7f\xf7\xde\x0em\xe8]\xa0\x96\x9e\xc9CF\x1d\xc7\x95s\xd7\xbci\x05L\x86S\x0f\x05\xce\xc9\x9e\x02\xf2C\x90(\xc3\x9d\xfc\x01\xb9\xce\x18'}], 0xa, "7c3a6c587505655a9e1ded01226452f2064b70c3502b7a10db032a939a4269f42291561980b521808798957652e048515858c66e7d5e0400bbf7d6ff579a691b5db30191c885596bff0bf277a5324c1d0ffb68b837ddcb7d32069039888aeef69551d0724703da38b848013153ef1ec4a8fb75f7a3e852104417948e3d3d8c167f7a58e40838e3a869cab819593f669cfcda1d053ec9b006457672e342cccce37fcef3c297327bb915036aa23da55bb86780cead6b459ee0ff47b7138a13fde3e778fb7a1c3ab090cd3d485078137fbe00000000"}, 0x18e) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000200)={'wlan0\x00'}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r4, 0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r5, 0x0) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r6, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb0a001, &(0x7f0000000140)=ANY=[@ANYRESDEC, @ANYRESHEX, @ANYRESOCT=r2, @ANYRESDEC]) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000000)=0x8) 02:24:08 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x30060, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wf/\x00o=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:24:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 1892.300707] 9pnet: Could not find request transport: .d 02:24:08 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00ab8d1b0f1a9114f486f94055cfc25315fc2cea62"]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x103, 0x48) 02:24:08 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans,fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:24:08 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x28) r1 = creat(&(0x7f0000000000)='./file1\x00', 0xc4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, r3, {0x0, 0xee00}}, './file1\x00'}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r4]) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r6, 0x0) connect$bt_sco(r6, &(0x7f0000000280), 0x8) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x71d}}, './file1\x00'}) [ 1892.396254] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 02:24:08 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=/d,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:24:08 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write(r1, &(0x7f0000000340)="21beba5e4664d746ca5541d66b8b6745fb4e3b753dc7d6a4c8db573b72ce36750dceade3eb4bc6719589e5b23f9f842d487c439cc87a8d8dbff2eed968eec82ec8d8e7b0655e5caf0c7adc869f83f5f6348cea3e1f748b8ac018ae40ad791525ce6eb2b036850952b79ec43640ca89296ed27574fd3a3c15a55974da77964c97407aff7ef077adb8695532de4d08c3140011a300368a8f3d4a170696446512c7bb95e68ea83035720092d3e7500a29c72f82682501ac7349f8cad2747d5e4b835f0fba2efa838561305ebba77c9bd6c4661030ddc4f571e43704f38048ac5efb92f33ed9a1ecdd0f2d4e8d4775e284af1511", 0xf2) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trCns=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r6}, 0x0) close(r6) io_uring_enter(r6, 0xf42, 0x1bd8, 0x1, &(0x7f0000000000), 0x8) close_range(r0, 0xffffffffffffffff, 0x0) [ 1892.452485] 9pnet: Could not find request transport: /d 02:24:08 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=\"d,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:24:08 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0070018751e3a9ba8e0b1a74747349fdafc5040d3d68fb8d3144e328f28085afc17b33069b574ac5a65ba48feebfe37abe3c1adbe303694dffeea3a0765bb8e7e3c2f3380f9873917ab4bb21b5fe7e12d8de09a4fb062f554050efcd4d66666611120ec265edbaf8c2d9c062b8c025d661af9fcc38241d07"]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) 02:24:08 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=f\",rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:24:08 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000000), &(0x7f0000000080)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=0x0, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) ioctl$BTRFS_IOC_SEND(r2, 0x40489426, &(0x7f0000000140)={{r0}, 0x1, &(0x7f0000000000)=[0x2], 0x5, 0x6, [0x3, 0x5, 0x0, 0x401]}) close_range(r0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x401) [ 1892.531314] 9pnet: Could not find request transport: "d [ 1892.552209] 9pnet: Could not find request transport: f" [ 1892.605714] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1894.491381] Bluetooth: hci2: command 0x0405 tx timeout 02:24:22 executing program 7: r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xa, 0x1010, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f0000000280)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x6000, @fd, 0xfc4, 0x0, 0x0, 0x1, 0x1, {0x3}}, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x5c, 0x0, 0x2, 0x201, 0x0, 0x0, {0x2, 0x0, 0x3}, [@CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}, @CTA_EXPECT_HELP_NAME={0xe, 0x6, 'sip-20000\x00'}, @CTA_EXPECT_NAT={0x1c, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x3f}]}, 0x5c}, 0x1, 0x0, 0x0, 0x24008000}, 0x40) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1810, &(0x7f0000000000)=ANY=[@ANYRES64=r3]) close_range(r1, 0xffffffffffffffff, 0x0) 02:24:22 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=f,,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:24:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/schedstat\x00', 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) 02:24:22 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) ioctl$SNAPSHOT_ATOMIC_RESTORE(r1, 0x3304) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:24:22 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=,d,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:24:22 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x10000}, {&(0x7f0000010400)="f4ff00000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) 02:24:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:24:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 1906.202679] 9pnet: Could not find request transport: f [ 1906.214102] EXT4-fs (loop3): bad geometry: block count 128 exceeds size of device (64 blocks) [ 1906.237712] EXT4-fs (loop3): bad geometry: block count 128 exceeds size of device (64 blocks) 02:24:22 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fI,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:24:22 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1a1) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:24:22 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=.d,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:24:22 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) openat(r2, &(0x7f0000000000)='./file1/file0\x00', 0x40, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r4]) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r6, 0x0) ioctl$EXT4_IOC_MIGRATE(r6, 0x6609) shutdown(r5, 0x0) sendfile(r0, r5, 0x0, 0x2) close_range(r0, 0xffffffffffffffff, 0x0) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r7, 0x0) copy_file_range(0xffffffffffffffff, 0x0, r7, &(0x7f0000000140)=0x8, 0x8, 0x0) [ 1906.350524] 9pnet: Could not find request transport: fI 02:24:22 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r1, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x5c, 0x2f, 0x200, 0x70bd2a, 0x25dfdbfe, {0x12}, [@nested={0x20, 0x75, 0x0, 0x1, [@typed={0x5, 0x4b, 0x0, 0x0, @str='\x00'}, @typed={0x14, 0x7, 0x0, 0x0, @ipv6=@empty}]}, @generic="a0e56f36495b9a5e790bbc0e35", @nested={0x18, 0x16, 0x0, 0x1, [@typed={0x8, 0x30, 0x0, 0x0, @pid}, @typed={0x8, 0x22, 0x0, 0x0, @fd=r1}, @typed={0x4, 0x6c}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4004000}, 0x24040010) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) [ 1906.379538] 9pnet: Could not find request transport: .d 02:24:22 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fQ,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:24:22 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) pipe(&(0x7f0000000000)) close_range(r0, 0xffffffffffffffff, 0x0) 02:24:22 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r5, 0x0) dup3(r1, r5, 0x80000) bind$bt_sco(r3, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x8) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r4]) close_range(r0, 0xffffffffffffffff, 0x0) 02:24:22 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=/d,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1906.508874] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1906.531102] 9pnet: Could not find request transport: /d [ 1906.537677] 9pnet: Could not find request transport: fQ 02:24:22 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) chroot(&(0x7f0000000a40)='./file0\x00') mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) open(&(0x7f0000000280)='./file0\x00', 0x50000, 0x40) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x4b6480) openat(r2, &(0x7f0000000240)='./file0\x00', 0x402440, 0x109) setresuid(0xffffffffffffffff, r1, 0x0) syz_mount_image$nfs4(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x9, 0xaaaad67, &(0x7f00000006c0)=[{&(0x7f0000000780)="ee9ce896aa30fd0d0def888bd270ffa3fb69d1f743bf50312ef11e09b7bbfb54a7a6c30b4f7ee6c053c0c7c17ca26a6b076305cb07eee4b1c40a07cbe36e8a5b74ebf44abbcb2091e36c719762292491683842832c1b10b06f6cacc8fda48b0f8650a93fecbf29718f0c5bc98ef65da2809ecbbabe427b732e057f884ab7715d0fc36e9361978152", 0x88}, {&(0x7f00000002c0)="25b96316b7c65f6257b43b1c17913ee5a904efe42083874a2bff63b110a79d7e8abc05cad210ae13c884533f8c9266b913193b325d22257a68e0968947560f455a1c405fcf42c562c330d21d5fa7b9df14001c7c2816f14131f31ebcbc2d387f0dc66833970ddfc955de1282c7c752760722bebc0445157138da266f67d8a55b2b8ddd07ebd244c92d20f3e666fbdf445d91e7197384ec4cd499ff60511deaf2c0", 0xa1}, {&(0x7f0000000380)="4ecd7110e429456efb19dd033f54bbdb70bd5c2fe0a5fa9f98868643cad4ed760f7a462b6e25f15f80e6ab29ecbd39185f8238daaee26cb44b57e3be8dd44564cabec1313d5072bb4aa8b7aa6914d237bc64b7f8a0655f40a9250e7986dfaa55bcfac1a6c2338a38481c297a6c40d7b4a8d2c552fef811b649b4cc0f65c0ec933103b30e730dff0e328d", 0x8a, 0xffffffffffffffe1}, {&(0x7f00000004c0)="6771c6a7559582e894c0ebe7eb9fc8cb6ff4882034badab9874e960b0bf7db93669f74c1aacac192a4a64ff53a5e5121752cf9237d3dfe43a9b1e0d5e28dcfcf03b07ee49e50300613fafb41f8d8bc0cf67a34fe88ab20f1cab0d210468dff5b9235f42ef5fcce4b768c56862625f9957f", 0x71, 0x40}, {&(0x7f0000000540)="8020a102506dcf1cbe29158d070b2a706f0ec272e53cf067cf838d346f1ceefbd2fa84fe02d1fedf24945be9b8a36cab0e6a4750a141926addc05bf11bee0d0bbb05b88a8683addfbbdec3adae83b258f984fcc66b83dc0eefbab5941a583452ff3c38296c5809eb571ca0815faca788508723157f8d4fa284213d9a5e0cfc25e95d223e5f7c9d696aa28fd05858c48bbf12726d8504bb1ee323b61904154a2c413ebee5ec86cdf695adda97d19180e7b0eebf4613f325a5841ec699aee1162bf17bf49e1062c912ab83e08208d0", 0xce, 0x240000000000000}, {&(0x7f0000000640)="6a6992feda838d29387463228e61046206bf8e1bc80af0348f13964019ab5f024b14092f1278f66167ce887a45e1b6c3b7a55fc4f037bc542998d5feb38518352293c54bd44a0c5040e1a7e9e9e24c1595c3fb116a3c5bef32c5001a78e568cddd23", 0x62, 0x285}], 0x120003, &(0x7f0000000840)=ANY=[@ANYBLOB="65787434002c65787434002c65787434002c65787434002c2d5c2a2c2d2c65787434002c6578741b002c65787434002c7375626a5f757365723d65787434002c6f626a5f726f6c653da4bc4f7c7cb0ceb5469e16320665787434002c6f626a5f757365723d65787434003c646f6e745f686173682c6d61736b3d4d41595f455845432c666f776e65723c6c27bb8835423849f264036dbe2e8673f1e89058a054a8d4a9aa919f544093a98db784c1f4466c57336c05660b7f06920260ba91a0f38e8872ef2bc6216babad9137ee2348dfcd8a06ab7b05982d595acdd898114ca4f1c64a83baf5f11f2e9f443d221d", @ANYRESDEC=0x0, @ANYBLOB=',uid>', @ANYRESDEC=r1, @ANYBLOB="2cbde90cabfd60196aa6b61326d8321f452dfa31704d20d65d9c5bcb59c590cfe3c12606a476c7c2a1d42bfa77c673dd80cc6f75387e7bca040e4914941f1fefc0f859d4a1eb2115ba6df291960eabed70a38d732c285e01716ec8cde1bbab8d23edaeb034f06194dfafc8a69c64195f0b2f4ad8820163145a319761f31ba41d9bfb96b17aad3608b5ba89dd71fb83508464f531d9dd745314081725e3dd17f4f9668a494fbfa2f74e6daec6f38be11c8100"/188]) [ 1906.705652] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 02:24:37 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fR,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:24:37 executing program 6: r0 = openat2(0xffffffffffffff9c, &(0x7f0000001380)='./file1/file0\x00', &(0x7f00000013c0)={0x200081}, 0x18) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001400)={0x0, 0xd00c, 0xe43a, 0xffc1, 0x81, 0x3}) clone3(&(0x7f00000012c0)={0x200080000, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000140)=0x0, {0x28}, &(0x7f0000000240)=""/124, 0x7c, &(0x7f00000002c0)=""/4096, &(0x7f0000000180)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x7}, 0x58) ioctl$BINDER_GET_FROZEN_INFO(0xffffffffffffffff, 0xc00c620f, &(0x7f0000001340)={r1}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="7472616e733dce6e3c7266646e6f3d", @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r4]) close_range(r2, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f0000001440)='\x00', 0x801, 0x0) 02:24:37 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r4]) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) r6 = perf_event_open$cgroup(&(0x7f0000000380)={0x0, 0x80, 0x7f, 0x1f, 0xc4, 0x2, 0x0, 0x3, 0x21960, 0x5, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x400, 0x4, @perf_config_ext={0xffffffff, 0x5}, 0xc0, 0x100000000, 0x2, 0x1, 0xb, 0x1, 0x400, 0x0, 0x8c, 0x0, 0x4462}, 0xffffffffffffffff, 0x3, r3, 0x9) io_uring_register$IORING_REGISTER_FILES(r5, 0x2, &(0x7f0000000400)=[r4, r1, r4, r6], 0x4) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r3, 0xc0189375, &(0x7f0000000280)={{0x1, 0x1, 0x18, r2}, './file1\x00'}) syz_io_uring_setup(0x140b, &(0x7f00000002c0)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r7}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000140)=0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000240)={0x0, r0, 0x8001, 0x100000000, 0x3, 0x8}) r10 = openat$incfs(r4, &(0x7f0000000180)='.pending_reads\x00', 0x80080, 0x82) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r10) r11 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r11}, 0x0) close(r11) openat(r11, &(0x7f0000000000)='./file1\x00', 0x44002, 0x80) close_range(r0, 0xffffffffffffffff, 0x0) 02:24:37 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=f\",rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1921.014997] 9pnet: Could not find request transport: fR 02:24:37 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000001, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="f03a8c1cca52c2fa4968c85e12df12177fdbd4eb4ee75641a28c120ebd30ff86e4f23c957dac764028759791b27d9f479f6a4d1e603ed6d45abc65e1361595600b84771b8ca8360e19c0e56c89d9"]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) 02:24:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 1921.035802] 9pnet: Could not find request transport: f" 02:24:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:24:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/schedstat\x00', 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) sendfile(r0, r3, 0x0, 0x80000001) [ 1921.056923] 9pnet: Could not find request transport: ÎnÖÔZ¼eá6•` „wŒ¨6Àål‰Ù" or missing value 02:24:37 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=f,,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1921.127280] EXT4-fs (loop3): Unrecognized mount option "đ:ŒÊRÂúIhÈ^ßÛÔëNçVA¢Œ½0ÿ†ạ̈<•}¬v@(u—‘²}ŸGŸjM`>ÖÔZ¼eá6•` „wŒ¨6Àål‰Ù" or missing value 02:24:37 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fS,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:24:37 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) r3 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r3, 0xf61, 0xd644, 0x3, &(0x7f0000000000)={[0x8001]}, 0x8) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766646e6f3de355f29ea78bde095a9a4c4168f6ed48fc04d1f474895cb4dbf3660b18d18d39b271d140baade88158f00e92166dc9315c686c4c183527e94b359fd9d50afc9eef1e656646f064ea3f2486e5d0ef07a3c8e21d71baf017587c0aa5d95c6af3adbe08f0180e9334a57a5dea715720c21500"/129, @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1921.252817] 9pnet: Could not find request transport: fS [ 1921.257570] 9pnet: Could not find request transport: f [ 1921.263209] 9pnet: Insufficient options for proto=fd 02:24:37 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x7}}, './file0\x00'}) openat(r1, &(0x7f0000000400)='./file0\x00', 0x400, 0x0) 02:24:37 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r2, 0x0) r3 = signalfd4(r2, &(0x7f0000001700), 0x8, 0x400) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) close_range(r0, 0xffffffffffffffff, 0x0) 02:24:37 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fT,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:24:37 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0xee01, 0xee01}}, './file1\x00'}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x240002, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, r4, {0x5}}, './file1\x00'}) close_range(r0, 0xffffffffffffffff, 0x0) [ 1921.341134] 9pnet: Insufficient options for proto=fd [ 1921.391278] 9pnet: Could not find request transport: fT [ 1921.425169] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 02:24:52 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fV,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:24:52 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:24:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:24:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:24:52 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x800005, 0x4000010, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x6d64aa9d) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x264043, 0x184) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="7476616e733d66642c6f3de6000000", @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r4]) close_range(r0, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000000140)=""/93, 0x5d, 0x10001) 02:24:52 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001ffff000040000000400080200000938dcd9f5fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00eeff00b4", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) r4 = syz_io_uring_setup(0x2a7b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000001c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000000c0)=@IORING_OP_CONNECT={0x10, 0x5, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000200)=@rxrpc=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x0, 0x0, 0x0, {0x0, r7}}, 0x80) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) 02:24:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/schedstat\x00', 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) sendfile(r0, r3, 0x0, 0x80000001) 02:24:52 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fI,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1936.410085] 9pnet: Could not find request transport: fV [ 1936.448165] 9pnet: Could not find request transport: fI 02:24:52 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fb,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1936.462792] EXT4-fs (loop3): Invalid log cluster size: 16776961 [ 1936.601822] 9pnet: Could not find request transport: fb 02:24:52 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX]) close_range(r0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000140), 0x6e, &(0x7f0000000000)=[{&(0x7f0000000240)=""/197, 0xc5}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000010100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x108}, 0x20) [ 1936.644020] EXT4-fs (loop3): Invalid log cluster size: 16776961 02:24:52 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fQ,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1936.675385] 9pnet: Could not find request transport: fQ [ 1936.679036] 9pnet: Insufficient options for proto=fd 02:24:52 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) accept4$packet(r0, 0x0, &(0x7f0000000080), 0x80800) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(r0, &(0x7f0000000140)='./file1\x00', 0x101081, 0x51) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="7472616e733d66642c7266646f6f3d444ef592e739c4f614e5fd0338f242de2b8fe3eb33c3b9138384db2f60259fb712ce311d2823e04097a8eb1ff1a101ab2d43973b8b0e", @ANYRESHEX=r2, @ANYBLOB="2c776664856f3d0e376f366849b87e07c35380fe4ed38d443c82c234b8a273681b0204e41ecc906668d9e18f6e031d336456c9363f0100000052092ec251e8a0faad842f0abc08a47053440a1b8e438606f387c2dd0dcb2fd59881524f", @ANYRESHEX=r3]) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$packet(r4, &(0x7f0000000240)={0x11, 0x15, 0x0, 0x1, 0x6, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x29}}, 0x14) close_range(r1, 0xffffffffffffffff, 0x0) 02:24:52 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fg,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1936.779381] 9pnet: Could not find request transport: fg 02:24:52 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)) 02:24:52 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fR,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1936.872979] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 02:24:52 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x80) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1936.939506] 9pnet: Could not find request transport: fR 02:24:52 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fq,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1936.979974] 9pnet: Could not find request transport: fq 02:25:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/schedstat\x00', 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) sendfile(r0, r3, 0x0, 0x80000001) 02:25:08 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:25:08 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fs,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:25:08 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fS,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:25:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:25:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:25:08 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) creat(&(0x7f0000000080)='./file1\x00', 0x9) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000340)=ANY=[@ANYRESDEC=r1, @ANYRESHEX=r2, @ANYBLOB="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", @ANYRESHEX=r3]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1952.831649] 9pnet: Could not find request transport: fS 02:25:08 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) unlinkat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x200) 02:25:08 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) r6 = open(&(0x7f00000009c0)='./file1\x00', 0x200000, 0x43) mount$9p_fd(0x0, &(0x7f0000000940)='./file1\x00', &(0x7f0000000980), 0x906408, &(0x7f0000000a00)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@cache_loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@nodevmap}, {@access_user}, {@access_uid={'access', 0x3d, 0xee00}}, {@aname={'aname', 0x3d, '\x00'}}, {@cache_none}, {@nodevmap}, {@version_L}], [{@smackfsfloor={'smackfsfloor', 0x3d, '9p\x00'}}, {@obj_type={'obj_type', 0x3d, '9p\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r9}, 0x0) r10 = syz_io_uring_setup(0x2a7b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r13 = io_uring_register$IORING_REGISTER_PERSONALITY(r10, 0x9, 0x0, 0x0) syz_io_uring_submit(r11, r12, &(0x7f00000001c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r13}}, 0x0) syz_io_uring_submit(r7, 0x0, &(0x7f0000000900)=@IORING_OP_SENDMSG={0x9, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000008c0)={&(0x7f0000000140)=@nfc={0x27, 0x0, 0x2, 0x1}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000080)="531614b025c323b97273110ccc4b23306b70857462a136b0cbf8fd6f4b3d2825224a744ed0e5cd2c", 0x28}, {&(0x7f0000000200)="cec4fc76cb103a2c94539446befc10282d2f6c2bf4cf5aea39c6d1cf6754bae0bbc0dc1f3dec1ee39fe06645e627eb5855522171", 0x34}, {&(0x7f0000000240)="99ea559aa36caaa6b7d32e5e16f6a0fcf174f545a27c847c73ef862df663a3b09c237aa1c77ba4b264dcf38ed334fb6cb0119c3a399fe3cf66a954464c80b90316d318bd7bca226e10806b19e8130f11a95ba5737cb4cd450a6e58096ac6e54026e9db876dbadb4c0efd2ec4ba1f74e6d8401f4287c7d71d24e8c416ac62f040eb6e7b28867551f839d33bbd8d3c685b34125d2f179ddc0fe536f03a5f42b7a9233d6a3a2881b94dd8", 0xa9}, {&(0x7f0000000300)="2bf237194b9d1800e5366027f8ae6384661f82ab872c5d422b95e16bbd9cdc91c58ce024f2aa3b4c853fda8ebb1c7e202005519eb4abee3cd8af14c3ca233340b58a6e198a662516300591380e5bbe732543fbf79921894db7f4edf80d8a457cb3bb25e1b391a0a9ebc9a0496c797c30b30e0065fe413ae6e79167421299ab7d5724238ccb1ecc0697ee8e58fd4a807ccf307f24f466952e9ae18c760ab8fbfc9fb9bcd0eb4e0a7164d16b0c556480a1947065c3ebb1bb2f7654", 0xba}, {&(0x7f00000003c0)="874e4e9fe266d73ee31396fa55b6ae2af947b4e55706ce434f092b3226cc8c1e3f76f6952abe701289683c08a50cdbfae45587daf0a3c2cea06d46f288f1a0aaa6caa3eb44c8bccc18e61d9aacb944b5fcd315a1e8b2c0afea284575356b173495ebbbe6e27754bd7c6dbc69833faaf1760b2890f78d2ae2c5602b7d26db49d53c4c", 0x82}, {&(0x7f0000000480)="44d64152e7f787ec806362c716e56908a082caaf2a48d0", 0x17}, {&(0x7f00000004c0)="45daa7e2a490b3806bfcc2c0fd83edeb6859c76da1d505993083766dd53a57d4173076f3fcc4492dfa51d681a4e3a290704105d672267e0dc592f09b6deba96e14bd26a0babb4f62c3d5cdda15c2cce5cc5cda6dc6c86356ba41e8adde0e7722df83c29797346c5637e0f75eacfad064a809b544b1439303fbb885db129e071a8b1e881ae8e1c3b7e0df8a42cb15f633367286c3774e2dd4432a47e4062b141c5b66", 0xa2}, {&(0x7f0000000580)="e9014d1d7313e9fabfcefb0f02af356ad184efa6a89f53d775f8c742e4c08d3416cf8a00ce2cb00d4d5390fff9ac981dd62362c238a5f432bb7c787e2c349965f953c23c3ff577c85a35c07fc576ab499ac16813ab8d1079403a5858178142d7a021ec20e2b00f7e30ca7050a85f0e02263c3badc83eee56deefab8744ea8dfa81faf8436bd0fcadafc913f0955197f94e62fdd8e88eaf31b8a66c", 0x9b}, {&(0x7f0000000640)="ba60e03f0973eba820a0fe24b7cad3314ce3b5b3e9834d2384cf02bad97011d88d28ebaa16e75aead4767e57e49c5cb476a6989a6b9872c6deef143de3fd54870c69d4cf5e21c8bf1ccaa0f705650c9a574b6705b81e750e2523588c00eb326e267c341f19224d9cabb671376980dc0792ae00acedfed8a38a3eeb7951835d504e18", 0x82}, {&(0x7f0000000700)="d2b93f9aa88e2422c18998a5e43be413da0afa5ed7dada71d076f041c2dc4635ec2b74ae9a3e96765dd3b40e8909bb2162aa85e700bafae0664a6962ef12578e81fac927bc3285ef542b2d232b8960d1d648272645ea47fe063c6345f17a7af9b81a85a8719589e021936d7b8588acdcbea4974e2288f99f503d9c35af3e24a450c0df159cb11c0933ca89ecc2016309b89d3379c418a1699272b5d5dd97361fe6460d2008bced2232387f7a632e85da9a5ec8c00fce536f151250b13aefc594bd6ff3", 0xc3}], 0xa, &(0x7f0000001740)=[{0xa8, 0x115, 0x6, "f111632c08730f0bc28cac54139bc9c88eeb5023e7ef3d585dc59f35eedf8ad95a0bfb7ab92d9417ed43749fc71b56e3cdf5364f850f4f215a38a20292abd4a57c58955139b0a8b0404aa48086a8f2c4f3644cc573cd0d11e456396890f0b08a5f33107bd9ae5af2dd5b114ff78b56d894769380a7ceb509e2157fd3347402fd36204da09db5f9c8d315b9623afa13619f03f83573"}, {0x48, 0x29, 0xff, "5e0eb763ed0e080c552dd274d84ae91bb31c5fa858487864c6e8e6d070a73850ddd05856d60a7420b50d608ce4ee83eb68"}, {0x30, 0x10e, 0x800, "d2e3e8243564fff76875671dc579fc5d27c8466a5b756fd8e1"}, {0x1010, 0x1, 0x5, "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{0x40, 0xff, 0x1, "d73398dedc280b653be776d0b49dbddc26179eb88f7ce42653f2b7c945eef9da227bc720e656de533e7609eca3"}, {0x60, 0x10b, 0x2, "c0c14a82a3c538cf44c26b408630fafb4e99ddcacfa11ac3d6c17cd04f8cf0a780a479e7252559688d4a1ef17cb71a59bf2a19124e2ff8b8ba8101c27e931fc2473381390d1159d788209b8ba21d619e"}, {0x78, 0x1, 0xd2, "864ec82c7051a71a58fcb37a914f85c7bb7bf9a21e31ed905679270b56cf338f82da0de2fca4900fda42dda79f7b4fce9e04721ba4fc0f5f3c548a98b4900e4cb739f9e334952e7fdb10527e9407fb6c21b228fb1332d04f87ec8f89e7283e4cf2769c"}], 0x1248}, 0x0, 0x4000000, 0x1, {0x0, r13}}, 0x3) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYRES32]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1952.865846] 9pnet: Could not find request transport: fs 02:25:08 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fT,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1952.933244] 9pnet: Insufficient options for proto=fd 02:25:09 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fu,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1953.026211] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 02:25:09 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) [ 1953.048312] 9pnet: Could not find request transport: fu [ 1953.050701] 9pnet: Could not find request transport: fT 02:25:09 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) acct(0x0) 02:25:09 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fV,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1953.153176] 9pnet: Could not find request transport: fV 02:25:09 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fw,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1953.227890] 9pnet: Could not find request transport: fw [ 1953.260225] 9pnet: Could not find request transport: fb 02:25:09 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fb,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1953.277064] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 02:25:22 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) 02:25:22 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x4}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) 02:25:22 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:25:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:25:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/schedstat\x00', 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000001) 02:25:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:25:22 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd\"rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:25:22 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fg,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1966.127727] 9pnet: Could not find request transport: fd"rfdno=0x0000000000000005 [ 1966.135033] 9pnet: Could not find request transport: fg [ 1966.168078] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1966.227454] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 02:25:22 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,\"fdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1966.351938] 9pnet: Insufficient options for proto=fd 02:25:22 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fq,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1966.361131] 9pnet: Could not find request transport: fq 02:25:22 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r0, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYRES64=r0]) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r2, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x20, r3, 0x1, 0x0, 0x0, {0x9}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x20}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000002d80)={'batadv_slave_0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002dc0)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000002ec0)=0xe8) sendmmsg$inet(r0, &(0x7f0000002fc0)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000001c0)="0c4e77ab70db8b2f3984747fbb49bd139acfa62e4566328865", 0x19}, {&(0x7f0000000300)="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{&(0x7f0000001480)="ef9387effcc197cf55bd44918a111ea78b78cc145abf61465388f771e04c6349556c5e12e9aa5db6882b5011bebefa4fbb013a1fb9ceb09612322ab82aa4eb0c443a306349cbff087860a29beed5b3b915293d730c46df5b7122276809ffc8a23226682f0cea5a5e3b05c9f6b0e308a59b2b1fa3267219ab7ee49cc38ba574d63d1e29001c1d5e25d692b66dfd6aaf6478970e90f05c1ead0be2dbf2856a77d04c70168af07c48fa67e99718b087e049d8e158d309ecd2c946c1dec0239ba1a90210d7f6813e713aaeb276fb1a4f", 0xce}, 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{&(0x7f0000002a40)="282d2db18c14c5b230bbd973a9462eb5db35db59bdfef121b62aef2d34ca17f7999f3be94d25492c3d7b7746b1cadd4cea", 0x31}, {&(0x7f0000002a80)="2ab272fed39381edb883cf8017f2c2856f5a8db6994ee03403ba911944d96a23088d72c510cbfa185dcd040482d3603571d0f3e093a76ef3d83a71548102a5a71df244dd03122f31f5a82c13ceef73592d9345b7110a58d5b6331f19c070329437c545c93c68141aa964777f4c2406702624912bf7902895d7241d87aa21ca328e1ee999744acd73f60a3344008c268d212a63fafa9341e8aeab42c9e61de29b255d8befe63016ca2b98aad446ddf0172663c80e", 0xb4}, {&(0x7f0000002b40)="9beeaf56fa9776fb12f0e95d3b138b5aa15d7fcd324983ddc3d433c4330af638ae81198291a6e1656fe767d88871942af28a1b17a66e40b36fe368c206c3d09008778fb60ab38d65e92d332cb88035f467e6883371a92208bbb9c8ac9f54fdf399d1388d0e080acb4b5be0af6ae10b7f4be25c41cc978850e82be0f2d28c122d25bc738241b863f3faacf13d3c8c78d1ee10e948dcc123182d4aadaa7fb91c65c29085c662a36b630572ccaab7c2b2ec38fbba4be209473bcc1c885ca537c55df684ab87de3df7bbe62c51ba33ff3b83b8d9c10cc1a539ad985d5d64f58198833a4fadf91939ec22fe43a66e74febf700cf86b4df62c37c2", 0xf8}, {&(0x7f0000002c40)="efdbcbec77a8b226c03d752b403b4cd0142d104d66d960c263e50c1e741771fb24c50e86279ed69d3313e014066ee656447c6c4e4900b24825e1888301578536c5dc0b10163b06f00dd9f40081b1b36970b815b305907c7202d819", 0x5b}], 0xa, &(0x7f0000002f00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @loopback, @rand_addr=0x64010100}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @multicast2, @multicast1}}}, @ip_tos_u8={{0x11}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7fff}}, @ip_ttl={{0x14, 0x0, 0x2, 0x5}}], 0xc0}}], 0x2, 0x20000000) [ 1966.386207] EXT4-fs (loop3): Unrecognized mount option "" or missing value 02:25:22 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fs,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:25:22 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,,fdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1966.608798] 9pnet: Insufficient options for proto=fd [ 1966.630077] 9pnet: Could not find request transport: fs 02:25:22 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) r1 = syz_io_uring_complete(0x0) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x140) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) 02:25:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:25:22 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,r\"dno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1966.846867] 9pnet: Insufficient options for proto=fd [ 1966.895165] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 02:25:36 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0031fbd7a14cf7d22d7842580f959302640bfd1538807b724d1d1362c82a0b468222146d439353cc12f8c7cd595137c7222dc03ed2b4567936a01827f0331e727800a33108becb9bad522c73ffe65252172e7f0cb3a94237a167601a5b677e25356d4f940ad7c4ecf7ce467299d9c0c005d1043c5807aaf1083e875dabc6d63d2fa6ba281c37a36e796c904ea41b22ae6ff3ac585c33a0a6624d02db75b3813c307a77bc95498003357a06793ae552ac803c0cf4218653f3be7158fa994d74248e4b97c8e8503e0ef33c01abec5a0ee18b99e1a3b1"]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) open_tree(r0, &(0x7f00000000c0)='./file0\x00', 0x80000) stat(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)) 02:25:36 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fu,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:25:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:25:36 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r3, 0x0) readv(r3, &(0x7f0000000080)=[{&(0x7f0000000000)=""/36, 0x24}, {&(0x7f0000000240)=""/249, 0xf9}, {&(0x7f0000000340)=""/149, 0x95}, {&(0x7f0000000140)=""/89, 0x59}], 0x4) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000400), 0x2, 0x280000) sendfile(0xffffffffffffffff, r4, &(0x7f0000000440)=0x15f1, 0x6) 02:25:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x0, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:25:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/schedstat\x00', 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000001) 02:25:36 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x400000000800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x0) 02:25:36 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,r,dno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1980.237963] 9pnet: Could not find request transport: fu [ 1980.269741] 9pnet: Insufficient options for proto=fd [ 1980.279985] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 02:25:36 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fw,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1980.296241] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1980.297441] EXT4-fs (loop7): group descriptors corrupted! [ 1980.337679] 9pnet: Could not find request transport: fw 02:25:36 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x840, 0x0) syz_mount_image$ext4(&(0x7f0000000200)='ext3\x00', &(0x7f0000000240)='./file0\x00', 0x400, 0x3, &(0x7f00000005c0)=[{&(0x7f0000000280)="f63a380d8010749c27d48b4f514ffa1da2467a1e0ef100a78a9c854455b404c2523b90348213b4904254b28d9ae7fdb687e264797f8163ed36820ce385110a467cc4dcd1ba5a58f6db28efa5dcd50900f874f3595602ae4a2b0e063a16dd6a8d641d7b81db38433bb68ce707d9d1293bee7f54c16229ca82c838fdbc4aaf5ac6e36ea5b0e40fc5269085c678ed22", 0x8e, 0x7fd}, {&(0x7f0000000340)="080202c0c06df90b17750fc2b2983e2bf22526cfbd977251531b3d22099fe3358b89079089ffa295bc2e4713cd7a6a0b5e5f393eee021009f7ec4ba93dcc9f5ee2b65ed4f1e21cd3f851e5ba6151be4efa6dbf14f207ab0abb5b9018f8f1794f2c79e04fbff554f3a7f7a7937ee504410d9194e29d2dca96e84872ff30aed0b26edc2b0585f268220ed565ed960f9432af496821f1a8e078c1398de353b093c044ec97e92f02481711ee61a7aeecd0f7f70d47f9da54587ddf55858f46", 0xbd, 0x2}, {&(0x7f00000004c0)="fd19950fd1fcb04c6001f3b689b36cb200ed1b99341e4697b97ea5bca746db8c22fc80992f9ad7b0f502d02dcfca137270cceb8b405a2a3bfa6413fba196fe005d3fce3dd928fc99c5ff030e2f60fc9c0e35928857ae3df712f1a43268f3d01229cc78feeb35bfeea655630f3439af93dd29c1f8f4c88fc031eeb57c9a80245b528213c4ae909cb1f4c71159bc7a071b80608369daaeacae46d4805f8c8d3ef0d0094a08bb1f386e59f09e78cac20a4b7ab12defefef6e0d90f866fe60ac7d7b7b4d6a815bc612cfa025a355156c2dc12986bd", 0xd3, 0x9f}], 0x2, &(0x7f0000000400)={[{@acl}, {@bsdgroups}], [{@func={'func', 0x3d, 'CREDS_CHECK'}}]}) write$P9_RREADLINK(r1, &(0x7f0000000180)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) mknodat$loop(r0, &(0x7f0000000640)='./file0\x00', 0x2, 0x1) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) 02:25:36 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,r.dno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:25:36 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 1980.415020] 9pnet: Insufficient options for proto=fd 02:25:36 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x400000000800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x0) 02:25:36 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd\"rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1980.507345] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1980.508510] EXT4-fs (loop7): group descriptors corrupted! 02:25:36 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,r/dno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1980.527907] 9pnet: Could not find request transport: fd"rfdno=0x0000000000000005 [ 1980.534928] 9pnet: Insufficient options for proto=fd [ 1980.540738] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 02:25:36 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rf\"no=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:25:36 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) 02:25:36 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,\"fdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1980.657080] 9pnet: Insufficient options for proto=fd [ 1980.681499] 9pnet: Insufficient options for proto=fd [ 1980.715031] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 02:25:53 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x400000000800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x0) 02:25:53 executing program 3: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1d"]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x145) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x82800, 0x0) readlinkat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)=""/113, 0x71) 02:25:53 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:25:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x0, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:25:53 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rf,no=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:25:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/schedstat\x00', 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000001) 02:25:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:25:53 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,,fdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1997.834914] 9pnet: Insufficient options for proto=fd [ 1997.869110] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1997.871137] EXT4-fs (loop7): group descriptors corrupted! [ 1997.875944] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1997.900654] 9pnet: Insufficient options for proto=fd [ 1997.908443] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 02:25:53 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfIno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:25:54 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,r\"dno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:25:54 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000000c0)) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) [ 1998.015984] 9pnet: Insufficient options for proto=fd 02:25:54 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x400000000800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) [ 1998.140844] 9pnet: Insufficient options for proto=fd 02:25:54 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfQno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:25:54 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,r,dno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1998.239542] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1998.278136] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1998.280132] EXT4-fs (loop7): group descriptors corrupted! [ 1998.318837] 9pnet: Insufficient options for proto=fd [ 1998.323680] 9pnet: Insufficient options for proto=fd [ 1998.375939] 9pnet: Insufficient options for proto=fd [ 1998.377512] 9pnet: Insufficient options for proto=fd 02:26:09 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfRno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:26:09 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r1, 0x0) sendfile(r1, r0, &(0x7f00000000c0)=0x7fffffff, 0x0) 02:26:09 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,r.dno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:26:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/schedstat\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:26:09 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x400000000800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) 02:26:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x0, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:26:09 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 2013.527713] 9pnet: Insufficient options for proto=fd 02:26:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 2013.540246] 9pnet: Insufficient options for proto=fd [ 2013.558989] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 02:26:09 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfSno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2013.641672] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2013.643601] EXT4-fs (loop7): group descriptors corrupted! 02:26:09 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,r/dno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2013.750105] 9pnet: Insufficient options for proto=fd 02:26:09 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x840, 0x0) syz_mount_image$ext4(&(0x7f0000000200)='ext3\x00', &(0x7f0000000240)='./file0\x00', 0x400, 0x3, &(0x7f00000005c0)=[{&(0x7f0000000280)="f63a380d8010749c27d48b4f514ffa1da2467a1e0ef100a78a9c854455b404c2523b90348213b4904254b28d9ae7fdb687e264797f8163ed36820ce385110a467cc4dcd1ba5a58f6db28efa5dcd50900f874f3595602ae4a2b0e063a16dd6a8d641d7b81db38433bb68ce707d9d1293bee7f54c16229ca82c838fdbc4aaf5ac6e36ea5b0e40fc5269085c678ed22", 0x8e, 0x7fd}, {&(0x7f0000000340)="080202c0c06df90b17750fc2b2983e2bf22526cfbd977251531b3d22099fe3358b89079089ffa295bc2e4713cd7a6a0b5e5f393eee021009f7ec4ba93dcc9f5ee2b65ed4f1e21cd3f851e5ba6151be4efa6dbf14f207ab0abb5b9018f8f1794f2c79e04fbff554f3a7f7a7937ee504410d9194e29d2dca96e84872ff30aed0b26edc2b0585f268220ed565ed960f9432af496821f1a8e078c1398de353b093c044ec97e92f02481711ee61a7aeecd0f7f70d47f9da54587ddf55858f46", 0xbd, 0x2}, {&(0x7f00000004c0)="fd19950fd1fcb04c6001f3b689b36cb200ed1b99341e4697b97ea5bca746db8c22fc80992f9ad7b0f502d02dcfca137270cceb8b405a2a3bfa6413fba196fe005d3fce3dd928fc99c5ff030e2f60fc9c0e35928857ae3df712f1a43268f3d01229cc78feeb35bfeea655630f3439af93dd29c1f8f4c88fc031eeb57c9a80245b528213c4ae909cb1f4c71159bc7a071b80608369daaeacae46d4805f8c8d3ef0d0094a08bb1f386e59f09e78cac20a4b7ab12defefef6e0d90f866fe60ac7d7b7b4d6a815bc612cfa025a355156c2dc12986bd", 0xd3, 0x9f}], 0x2, &(0x7f0000000400)={[{@acl}, {@bsdgroups}], [{@func={'func', 0x3d, 'CREDS_CHECK'}}]}) write$P9_RREADLINK(r1, &(0x7f0000000180)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) mknodat$loop(r0, &(0x7f0000000640)='./file0\x00', 0x2, 0x1) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) 02:26:09 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x400000000800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) [ 2013.790135] 9pnet: Insufficient options for proto=fd 02:26:09 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfTno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:26:09 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rf\"no=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2013.903249] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2013.905278] EXT4-fs (loop7): group descriptors corrupted! 02:26:09 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x840, 0x0) syz_mount_image$ext4(&(0x7f0000000200)='ext3\x00', &(0x7f0000000240)='./file0\x00', 0x400, 0x3, &(0x7f00000005c0)=[{&(0x7f0000000280)="f63a380d8010749c27d48b4f514ffa1da2467a1e0ef100a78a9c854455b404c2523b90348213b4904254b28d9ae7fdb687e264797f8163ed36820ce385110a467cc4dcd1ba5a58f6db28efa5dcd50900f874f3595602ae4a2b0e063a16dd6a8d641d7b81db38433bb68ce707d9d1293bee7f54c16229ca82c838fdbc4aaf5ac6e36ea5b0e40fc5269085c678ed22", 0x8e, 0x7fd}, {&(0x7f0000000340)="080202c0c06df90b17750fc2b2983e2bf22526cfbd977251531b3d22099fe3358b89079089ffa295bc2e4713cd7a6a0b5e5f393eee021009f7ec4ba93dcc9f5ee2b65ed4f1e21cd3f851e5ba6151be4efa6dbf14f207ab0abb5b9018f8f1794f2c79e04fbff554f3a7f7a7937ee504410d9194e29d2dca96e84872ff30aed0b26edc2b0585f268220ed565ed960f9432af496821f1a8e078c1398de353b093c044ec97e92f02481711ee61a7aeecd0f7f70d47f9da54587ddf55858f46", 0xbd, 0x2}, {&(0x7f00000004c0)="fd19950fd1fcb04c6001f3b689b36cb200ed1b99341e4697b97ea5bca746db8c22fc80992f9ad7b0f502d02dcfca137270cceb8b405a2a3bfa6413fba196fe005d3fce3dd928fc99c5ff030e2f60fc9c0e35928857ae3df712f1a43268f3d01229cc78feeb35bfeea655630f3439af93dd29c1f8f4c88fc031eeb57c9a80245b528213c4ae909cb1f4c71159bc7a071b80608369daaeacae46d4805f8c8d3ef0d0094a08bb1f386e59f09e78cac20a4b7ab12defefef6e0d90f866fe60ac7d7b7b4d6a815bc612cfa025a355156c2dc12986bd", 0xd3, 0x9f}], 0x2, &(0x7f0000000400)={[{@acl}, {@bsdgroups}], [{@func={'func', 0x3d, 'CREDS_CHECK'}}]}) write$P9_RREADLINK(r1, &(0x7f0000000180)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) mknodat$loop(r0, &(0x7f0000000640)='./file0\x00', 0x2, 0x1) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) [ 2013.987928] 9pnet: Insufficient options for proto=fd [ 2013.998074] 9pnet: Insufficient options for proto=fd 02:26:10 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x400000000800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) 02:26:10 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rf,no=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2014.148687] 9pnet: Insufficient options for proto=fd [ 2014.170271] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2014.172194] EXT4-fs (loop7): group descriptors corrupted! 02:26:24 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfIno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:26:24 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfVno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:26:24 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) 02:26:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:26:24 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x400000000800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) 02:26:24 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/schedstat\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:26:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:26:24 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xfeffffff, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2028.121202] 9pnet: Insufficient options for proto=fd [ 2028.142846] 9pnet: Insufficient options for proto=fd [ 2028.174421] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2028.176405] EXT4-fs (loop7): group descriptors corrupted! 02:26:24 executing program 3: mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0xe11049, &(0x7f0000000200)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}, {@access_user}], [{@measure}, {@smackfstransmute={'smackfstransmute', 0x3d, 'ext4\x00'}}, {@uid_gt={'uid>', 0xee00}}, {@dont_hash}]}}) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000000c0)) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) [ 2028.242073] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue 02:26:24 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfbno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:26:24 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfQno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2028.368067] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 02:26:24 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x400000000800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) 02:26:24 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0xfeffffff00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:26:24 executing program 6: r0 = syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000040)) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) listen(r1, 0x3) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r2, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) r4 = add_key$user(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x2}, &(0x7f0000000280)="0b199c1237a875ce03b255ec78bdbc4be27baca3f0d9734c8335041d161eaa95104e45e40dffd0647b900efe54dd9618a77a0e5cf285f41a3b4e2d8911aee08500301419", 0x44, 0xfffffffffffffffc) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r4, 0xee01, r5) chown(&(0x7f00000001c0)='./file0\x00', r3, r5) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x3}, 0x8) shutdown(r1, 0x0) fsetxattr$security_capability(r1, &(0x7f0000000300), &(0x7f00000003c0)=@v2={0x2000000, [{0x0, 0x7f}, {0x6, 0x89}]}, 0x14, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c756e616da8e95a9f6e90a174733d", @ANYRESDEC, @ANYBLOB=',access=user,afid=0x0000000000010001,access=client,msize=0x0000000000000fff,\x00']) [ 2028.454469] 9pnet: Insufficient options for proto=fd [ 2028.457559] 9pnet: Insufficient options for proto=fd 02:26:24 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfgno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:26:24 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2028.557989] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2028.559877] EXT4-fs (loop7): group descriptors corrupted! 02:26:24 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfRno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2028.616659] 9pnet: Insufficient options for proto=fd [ 2028.635572] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 2028.687768] 9pnet: Insufficient options for proto=fd [ 2028.696662] 9pnet: Insufficient options for proto=fd 02:26:37 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfqno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:26:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/schedstat\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:26:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:26:37 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x400000000800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) 02:26:37 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0}, 0x6) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r4 = accept$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) fstat(r4, &(0x7f0000000240)) shutdown(r3, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/148, 0x94}, {&(0x7f0000000000)=""/45, 0x2d}], 0x2, &(0x7f0000000480)=""/10, 0xa}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000500)={{{@in6, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000000600)=0xe8) fallocate(r3, 0x40, 0x100000001, 0x7) close_range(r0, 0xffffffffffffffff, 0x0) 02:26:37 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfSno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:26:37 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0}, 0x6) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r4 = accept$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) fstat(r4, &(0x7f0000000240)) shutdown(r3, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/148, 0x94}, {&(0x7f0000000000)=""/45, 0x2d}], 0x2, &(0x7f0000000480)=""/10, 0xa}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000500)={{{@in6, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000000600)=0xe8) fallocate(r3, 0x40, 0x100000001, 0x7) close_range(r0, 0xffffffffffffffff, 0x0) 02:26:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 2041.395957] 9pnet: Insufficient options for proto=fd [ 2041.414480] 9pnet: Insufficient options for proto=fd 02:26:37 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfTno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:26:37 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfsno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2041.450836] 9pnet: Insufficient options for proto=fd [ 2041.460170] 9pnet: Insufficient options for proto=fd 02:26:37 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfVno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:26:37 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfuno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2041.488602] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2041.490508] EXT4-fs (loop7): group descriptors corrupted! 02:26:37 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0}, 0x6) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r4 = accept$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) fstat(r4, &(0x7f0000000240)) shutdown(r3, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/148, 0x94}, {&(0x7f0000000000)=""/45, 0x2d}], 0x2, &(0x7f0000000480)=""/10, 0xa}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000500)={{{@in6, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000000600)=0xe8) fallocate(r3, 0x40, 0x100000001, 0x7) close_range(r0, 0xffffffffffffffff, 0x0) [ 2041.562409] 9pnet: Insufficient options for proto=fd 02:26:37 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x400000000800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) 02:26:37 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0}, 0x6) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r4 = accept$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) fstat(r4, &(0x7f0000000240)) shutdown(r3, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/148, 0x94}, {&(0x7f0000000000)=""/45, 0x2d}], 0x2, &(0x7f0000000480)=""/10, 0xa}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000500)={{{@in6, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000000600)=0xe8) fallocate(r3, 0x40, 0x100000001, 0x7) close_range(r0, 0xffffffffffffffff, 0x0) [ 2041.596028] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2041.598004] EXT4-fs (loop7): group descriptors corrupted! [ 2041.599715] 9pnet: Insufficient options for proto=fd 02:26:51 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x400000000800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) 02:26:51 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfbno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2055.916324] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2055.918386] EXT4-fs (loop7): group descriptors corrupted! 02:26:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:26:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:26:51 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="7672610400000000000000646ece3d", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xb7f1}}, './file1\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_CREATE(r2, 0x4010942a, &(0x7f0000005a40)={0x1, 0x6}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000005ac0)={{0x1, 0x1, 0x18, r0, {0xee00, 0xee00}}, './file1\x00'}) sendmsg$nl_generic(r3, &(0x7f0000005e80)={&(0x7f0000005a80)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000005e40)={&(0x7f0000005b00)={0x30c, 0x3f, 0x100, 0x70bd26, 0x25dfdbff, {0xf}, [@nested={0x57, 0x5, 0x0, 0x1, [@generic="7ebaea9d3c6eac33171f9216b93b24b53aab0ebb27e3ea963827e9c91c6eca5056cf7b2d0cb1812a6e9e4cfa528a3f", @typed={0x8, 0x38, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x27, 0x0, 0x0, @u32=0x40}, @typed={0xc, 0x19, 0x0, 0x0, @str='ethtool\x00'}, @typed={0x8, 0x1, 0x0, 0x0, @uid=r6}]}, @typed={0x8, 0x24, 0x0, 0x0, @fd=r0}, @generic="5fe6dc98dec91661e2b2d6222c86d5dd921990ea9a2eb75bed3afdc9a0342e3daafc8dfa434eec7b1efb2fa34edbe7313f5cd6026bdf76481780acf4e035043677e263bd8639475de59e3a04728002051954f7cbe64ab77c845a5698", @typed={0x14, 0x78, 0x0, 0x0, @ipv6=@mcast1}, @typed={0x14, 0x39, 0x0, 0x0, @ipv6=@remote}, @typed={0x4, 0x49}, @generic="40d70144bd963a95846f774e5dcdae67811409a37a4f20a15ea4b3dcbce3d9e8bd4f1d5ed6f2457466bb57aa98aa76610d2fbdb93f1406353b1511b26ec6a3c2434e89f75a68428f022764401e6c5c7258f80c79565a7da58b5b767ecdf50cc651cd87a458b763681f8c45ac7a09097c717412876c374043a2a11af96d1144761665cdd7c63f2fff6db72124ddae8aaa61686eaab9a7ad0a064a924f9c9d6040c21dfb3e5ef7f3b5eda82034682a389024bfadb5719b872eb0bc1349b76c5382e3e60a9e26f3452f9780198430b22c89aa57da337b43b5a9e0d9c3e596771451017a5dc6c5d45f98240bf9ce725f0f2a7e37aab41c67d82c3050cc55", @nested={0x5f, 0x86, 0x0, 0x1, [@typed={0x8, 0x81, 0x0, 0x0, @ipv4=@loopback}, @typed={0x5, 0x53, 0x0, 0x0, @str='\x00'}, @generic="1d069f78e9c76d6ab3731132507ce747493b4d046d59cc6da6099452d9f41bf7cdfa28eb471d55cd2bcaed937cde6e510ab1db45fe7ab7ecf080afe9bdb342d326182a", @generic, @typed={0x8, 0x7, 0x0, 0x0, @pid}]}, @generic="56944fda2de42ae9ebf7a295baed2db48dd9919c440b6b9b04e8970bcb6eb8128e2a4337fe9ec3f77c799fc48b67eefcdd4c69a6427bc19addbfb26e3e6debca8dabac1736e16225cd3e77ebf53899558c3682532b0b305fe29b9295de5fcd84610959d6cf3acb73f19df2644f4fca1a91f4037e5b261f4e47baed7d0b592185869c4da7350333bbabccb3fde3bd89e1e99f804b1da0f1d674616aee8b10ec010f2f9089a19bddfec6393b555e793f22e1b608"]}, 0x30c}, 0x1, 0x0, 0x0, 0x20000001}, 0x41) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r4, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x20, r5, 0x1, 0x0, 0x0, {0x9}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x20}}, 0x0) r9 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000005900)={{0x1, 0x1, 0x18, r1}, './file1\x00'}) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r10, &(0x7f0000005a00)={&(0x7f0000005940)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000059c0)={&(0x7f0000005980)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="228525bd7000fedbdf25620000000c009909000000003d0000000600b300000000000600b400ed1200000600b40030060000"], 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x100000c4) shutdown(r9, 0x0) [ 2055.934966] 9pnet: Insufficient options for proto=fd sendmmsg(r3, &(0x7f0000005740)=[{{&(0x7f0000000140)=@rc={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)="327f6843c796d5e474efa33a5d826bcacecd9b62c83c65e53597090aa5ebfadc4003605b3ff80b716f965cf80aa54ecfeb1352053137d44ee4b6ee5910bffdbdcc2ccfec6ecaa22700188159cdb9f33e926f2e1f00ce5c2a0d164e9259fbf4a298bf25aa2d5085565cee547d608addd2d09a365ff5bbac72340c00e1a4cd07154dcab2b0ab02f0024b8d3ba0cea036d353a1977580edec02f9683f44149cc21668e6ca", 0xa3}, {&(0x7f0000000300)="afa7a360a7ec49b172071b9c32dad7e4bf73509faab441c86d2f783651c6a8d1a0c644a7fc7ce55c49d33be5dcdd02da2d187487cfdf3123eb4e32877b81a799880a4b8074d3424b8c6267d9ca832cf9564d8a0718b70a5368897f", 0x5b}, {&(0x7f0000000080)="1a018796df2955c756f887e99778249f970b962b79cf1d5617de26f9c0a7e94ba2ea287f8b", 0x25}, {&(0x7f00000001c0)="1f976c3b3dd15936b6dad644dd152ef81b8ae32df81ecc8e8d891693c4b9859b7ea6ed06bbc06428b96b64", 0x2b}], 0x4, &(0x7f0000001740)=[{0xf8, 0x3a, 0x45b3e454, "53be67373870a30779a3d36643b2eca784c05128464a29a84302a44314bc4b56046e6a061cff5b3b2f2987e1a4981c0d14f4d30a150f06914015701dca9868ec5cbbce31ba0c3473be6eb5d8496becc1256f146bf6b2c34f78df8a6ad96919014374977d1c9d77abcc42b6a5968404b403f290f384707c9dee730790820fa48dac34104ad60749e36a13aa22ccca97b5cdec9cd00a50a2141b879f4d84a80514ab70e45271b366d35f8be5ef07b7d5a9bac34e114f4015194fd0243f60feb7b011c754904c0655e21e577969aa49e02a317ce0da9c3a420c8f7512485dc6c8a76436825cae71"}, {0x48, 0x11, 0x9, "1d52dcbe2e3649208624032cbf8e4fd8c57423b9b7fd9632af34b57b3a8773857d5dc90c23334ce40adaff135e4e245b3de1b8"}, {0x20, 0x111, 0x8000000, "300df3c77bc61abd2767fe"}, {0x60, 0x118, 0xfffffc01, "98016e3571ec26c27603ab4d282daeaecc32e318e329cec148af7aed74f5d38494e9af3f802586dc4e0d44563b4b23b3c5757ff261a786864f423f935e94ba43d03e86e8887e6f129df6ec7825"}, {0x90, 0x110, 0x6, "713b1575d9e6817c58bdb04d627731441b55b35525251bdfe3de09b1528ec1a87e1951b740336d981451ff2cae26198d172c37e0a686b3375587699ad9200233532caba54f2225289ca9e55af93f42b41453ae7cee8caf16fba325b458ec2793508d5d721a32b6b61fe098aac39a3856bac8a8e3ca3b98def756d9"}, {0xb8, 0x119, 0x3ff, "906e8ab56410b5ed359301716cdad3e6b2c311338824955e917ccfe9928e4521b32079e8cc27cf60101c8f0681cbe06c28eae6eab36d57ff3c0d15356ae38698d1b52870054a5c951575450801a234bf1f7bc8968ef3533c70dde1bc774a723aa65fe2effd6096fac4939a431549a86d9b4b84e6afa3b320e75b6e58c51d32321b0cdc207f0ee6066a3d96aa2ae0d09944cbd19d3ab73ce04b455fca4bd341c3938bb020"}, {0xb8, 0x0, 0x3f, "ea3602c407bc3136be1bc360482a7d8dfd1abf9b13bda5ea9ae8211847755973c73db73185a87de747c9c0c393cf603f16e95a2e0aa460a4fc3d0b51ab836972ccd06fb1bde92399f006cb8ffc731742edc016ae52022aa1468e387ad1892423e69dfe00c8ad6e7cb5dcf738f3c8884509eb434406ae2f4f0dc59921c550bd7c6ad4a69decf9e65eafe9e2042a3a82dd035a9a1a9f2ea8df73c18b72fe7707b9e5b6c0"}, {0x80, 0x10d, 0x3f, "c9d934375e9e636e3c47a1ead483f2108cf8cec7e005f20dddb9e1b93091b50eb1ba334cf31b218fd9e25d5e1aa6ed4be1e0e83fc0396238b4c7b3ed11989fd6a31ed8b580dcbbddc3bd9952a320861e657658012f1322fe6f99149ec09f403f7fe7ba7589ac8f3aa0485b11afd86e12"}, {0x1010, 0x0, 0x34b, "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"}, {0xf8, 0x101, 0x8, "974ceb894e91472a502467bac8c14661e417bb0fb63f0a7cae73f2c57ceb0924ed16a2a5e37740124fb669cea95d73e6a6d4d066ec2316639cacc0de284b802d00569a4d5e5f3ecad1c72a33225638cdc84e64af1ab44c0848ec80af5510d3d761f988aa24edcaba4badf9b4c31923c9d7bf689d8e4d533ead0c0f23e2581cbab36c8b6dcee7b25d87e9bcb4f996ae930e80b5b7e0ce0864dfcff7c4d63d2247c590b760a5fcca064924d78a9c5636026e56aaee374f6493b13f9d30bd39274c436e2034361590c2904fa841d8c4105d5a7c567b079a4eb85c2f8a172dcc1400cff9529827"}], 0x11f8}}], 0x7, 0x8003) close_range(r0, 0xffffffffffffffff, 0x0) 02:26:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r1, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:26:51 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfwno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:26:51 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0}, 0x6) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r4 = accept$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) fstat(r4, &(0x7f0000000240)) shutdown(r3, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/148, 0x94}, {&(0x7f0000000000)=""/45, 0x2d}], 0x2, &(0x7f0000000480)=""/10, 0xa}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000500)={{{@in6, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000000600)=0xe8) fallocate(r3, 0x40, 0x100000001, 0x7) close_range(r0, 0xffffffffffffffff, 0x0) [ 2055.943050] 9pnet: Insufficient options for proto=fd 02:26:52 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfd\"o=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:26:52 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x400000000800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) 02:26:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:26:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r1, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:26:52 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfgno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:26:52 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0}, 0x6) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r4 = accept$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) fstat(r4, &(0x7f0000000240)) shutdown(r3, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/148, 0x94}, {&(0x7f0000000000)=""/45, 0x2d}], 0x2, &(0x7f0000000480)=""/10, 0xa}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000500)={{{@in6, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000000600)=0xe8) fallocate(r3, 0x40, 0x100000001, 0x7) [ 2056.055899] 9pnet: Insufficient options for proto=fd 02:26:52 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfd,o=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2056.150467] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2056.152552] EXT4-fs (loop7): group descriptors corrupted! [ 2056.163113] 9pnet: Insufficient options for proto=fd [ 2056.166455] 9pnet: Insufficient options for proto=fd 02:27:05 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0}, 0x6) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r4 = accept$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) fstat(r4, &(0x7f0000000240)) shutdown(r3, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/148, 0x94}, {&(0x7f0000000000)=""/45, 0x2d}], 0x2, &(0x7f0000000480)=""/10, 0xa}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000500)={{{@in6, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000000600)=0xe8) 02:27:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r1, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:27:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:27:05 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdn\"=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:27:05 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfqno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:27:05 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x400000000800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) 02:27:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:27:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 2069.158572] 9pnet: Insufficient options for proto=fd [ 2069.167235] 9pnet: Insufficient options for proto=fd 02:27:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:27:05 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdn,=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2069.210219] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2069.211384] EXT4-fs (loop7): group descriptors corrupted! 02:27:05 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfsno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2069.256225] 9pnet: Insufficient options for proto=fd 02:27:05 executing program 7: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x400000000800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) 02:27:05 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno\"', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2069.324774] 9pnet: Insufficient options for proto=fd [ 2069.371073] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2069.372986] EXT4-fs (loop7): group descriptors corrupted! 02:27:05 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfuno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2069.396135] 9pnet: Insufficient options for proto=fd [ 2069.472257] 9pnet: Insufficient options for proto=fd 02:27:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:27:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:27:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:27:18 executing program 7: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x400000000800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) 02:27:18 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfwno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:27:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 02:27:18 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno,', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:27:18 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0}, 0x6) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r4 = accept$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) fstat(r4, &(0x7f0000000240)) shutdown(r3, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/148, 0x94}, {&(0x7f0000000000)=""/45, 0x2d}], 0x2, &(0x7f0000000480)=""/10, 0xa}, 0x0) 02:27:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x80000001) [ 2082.639784] 9pnet: Insufficient options for proto=fd [ 2082.653771] 9pnet: Insufficient options for proto=fd [ 2082.665705] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2082.666747] EXT4-fs (loop7): group descriptors corrupted! 02:27:18 executing program 7: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x400000000800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) [ 2082.744605] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2082.745587] EXT4-fs (loop7): group descriptors corrupted! [ 2082.809812] 9pnet: Insufficient options for proto=fd 02:27:18 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB='\"wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:27:18 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfd\"o=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:27:18 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x400000000800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) 02:27:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x80000001) [ 2082.857189] 9pnet: Insufficient options for proto=fd 02:27:18 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfd,o=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:27:18 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',\"fdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2082.924914] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2082.926825] EXT4-fs (loop7): group descriptors corrupted! [ 2082.929953] 9pnet: Insufficient options for proto=fd [ 2082.988162] 9pnet: Insufficient options for proto=fd 02:27:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:27:34 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0}, 0x6) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r4 = accept$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) fstat(r4, &(0x7f0000000240)) shutdown(r3, 0x0) 02:27:34 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdn\"=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:27:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:27:34 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',,fdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:27:34 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x400000000800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) 02:27:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:27:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 2098.602994] 9pnet: Insufficient options for proto=fd [ 2098.614010] 9pnet: Insufficient options for proto=fd [ 2098.639280] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2098.641676] EXT4-fs (loop7): group descriptors corrupted! 02:27:34 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdn,=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:27:34 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x400000000800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) 02:27:34 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',Ifdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2098.802916] 9pnet: Insufficient options for proto=fd [ 2098.860817] 9pnet: Insufficient options for proto=fd [ 2098.879633] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2098.881548] EXT4-fs (loop7): group descriptors corrupted! 02:27:34 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno\"', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:27:34 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',Qfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2098.992456] 9pnet: Insufficient options for proto=fd 02:27:35 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x400000000800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) [ 2099.056880] 9pnet: Insufficient options for proto=fd [ 2099.104254] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2099.106172] EXT4-fs (loop7): group descriptors corrupted! 02:27:35 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno,', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:27:35 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x400000000800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) [ 2099.277857] 9pnet: Insufficient options for proto=fd [ 2099.368636] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2099.370611] EXT4-fs (loop7): group descriptors corrupted! 02:27:51 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB='\"wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:27:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:27:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:27:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:27:51 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x400000000800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) 02:27:51 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',Rfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:27:51 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0}, 0x6) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = accept$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) fstat(r3, &(0x7f0000000240)) 02:27:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000001) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r1, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 2115.879230] 9pnet: Insufficient options for proto=fd 02:27:51 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',\"fdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2115.935087] 9pnet: Insufficient options for proto=fd 02:27:52 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',Sfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2116.046207] 9pnet: Insufficient options for proto=fd [ 2116.048965] 9pnet: Insufficient options for proto=fd 02:27:52 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x400000000800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) 02:27:52 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',Tfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:27:52 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',,fdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:27:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000001) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r1, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 2116.313184] 9pnet: Insufficient options for proto=fd [ 2116.332861] 9pnet: Insufficient options for proto=fd 02:27:52 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x400000000800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) 02:27:52 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',Ifdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:27:52 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',Vfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2116.424857] 9pnet: Insufficient options for proto=fd [ 2116.453162] 9pnet: Insufficient options for proto=fd 02:28:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:28:05 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x400000000800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) [ 2129.664787] 9pnet: Insufficient options for proto=fd 02:28:05 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0}, 0x6) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) accept$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) 02:28:05 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',bfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:28:05 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',Qfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:28:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:28:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000001) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r1, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:28:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 2129.688179] 9pnet: Insufficient options for proto=fd 02:28:05 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',dfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:28:05 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',Rfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:28:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 2129.776570] 9pnet: Insufficient options for proto=fd [ 2129.780679] 9pnet: Insufficient options for proto=fd 02:28:05 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',gfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:28:05 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x400000000800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) 02:28:05 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x400000000800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)) 02:28:05 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',Sfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2129.940258] 9pnet: Insufficient options for proto=fd 02:28:05 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',Tfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2129.992419] 9pnet: Insufficient options for proto=fd [ 2130.017099] 9pnet: Insufficient options for proto=fd 02:28:19 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0}, 0x6) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 02:28:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000001) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 02:28:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:28:19 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',qfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:28:19 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 02:28:19 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',Vfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:28:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:28:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 2143.724093] 9pnet: Insufficient options for proto=fd [ 2143.727177] 9pnet: Insufficient options for proto=fd 02:28:19 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',bfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:28:19 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 02:28:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000001) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 02:28:19 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',sfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2143.877224] 9pnet: Insufficient options for proto=fd 02:28:19 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)) [ 2143.908589] 9pnet: Insufficient options for proto=fd 02:28:19 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',dfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:28:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000001) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x80000001) [ 2143.973082] 9pnet: Insufficient options for proto=fd 02:28:20 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',ufdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2144.084710] 9pnet: Insufficient options for proto=fd 02:28:32 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0}, 0x6) 02:28:32 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',gfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:28:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:28:32 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x400000000800}], 0x0, &(0x7f00000001c0)) 02:28:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:28:32 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',w\"dno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:28:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:28:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 2156.773686] 9pnet: Insufficient options for proto=fd [ 2156.799128] 9pnet: Insufficient options for proto=fd [ 2156.838151] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2156.840050] EXT4-fs (loop7): group descriptors corrupted! 02:28:32 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',qfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:28:32 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',w,dno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:28:33 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x400000000800}], 0x0, &(0x7f00000001c0)) [ 2157.100359] 9pnet: Insufficient options for proto=fd [ 2157.102196] 9pnet: Insufficient options for proto=fd [ 2157.136309] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2157.138267] EXT4-fs (loop7): group descriptors corrupted! 02:28:33 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',sfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:28:33 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',w.dno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2157.226858] 9pnet: Insufficient options for proto=fd 02:28:33 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x400000000800}], 0x0, &(0x7f00000001c0)) [ 2157.323919] 9pnet: Insufficient options for proto=fd [ 2157.329225] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2157.331169] EXT4-fs (loop7): group descriptors corrupted! 02:28:33 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',ufdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:28:33 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',w/dno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2157.475484] 9pnet: Insufficient options for proto=fd [ 2157.611238] 9pnet: Insufficient options for proto=fd [ 2157.633783] 9pnet: Insufficient options for proto=fd 02:28:48 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',w\"dno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:28:48 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}], 0x0, &(0x7f00000001c0)) 02:28:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:28:48 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wf\"no=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:28:48 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)) signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0}, 0x6) 02:28:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:28:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x100000001) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r1, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:28:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 2172.130154] 9pnet: Insufficient options for proto=fd [ 2172.136710] 9pnet: Insufficient options for proto=fd [ 2172.180386] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2172.182403] EXT4-fs (loop7): group descriptors corrupted! 02:28:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x100000001) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r1, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:28:48 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)) signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0}, 0x6) 02:28:48 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wf,no=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:28:48 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',w,dno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2172.324797] 9pnet: Insufficient options for proto=fd 02:28:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:28:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x100000001) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r1, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 2172.381147] 9pnet: Insufficient options for proto=fd 02:28:48 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f00000001c0)) 02:28:48 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfIno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:28:48 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)) signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0}, 0x6) [ 2172.482714] EXT4-fs (loop7): bad geometry: block count 128 exceeds size of device (1 blocks) 02:28:48 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',w.dno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2172.525166] 9pnet: Insufficient options for proto=fd [ 2172.629540] 9pnet: Insufficient options for proto=fd 02:29:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x100000001) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x80000001) 02:29:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:29:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:29:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:29:03 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',w/dno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:29:03 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0}, 0x6) 02:29:03 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f00000001c0)) 02:29:03 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfQno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2187.043230] 9pnet: Insufficient options for proto=fd [ 2187.055170] 9pnet: Insufficient options for proto=fd [ 2187.056502] 9pnet: Insufficient options for proto=fd [ 2187.084092] EXT4-fs (loop7): bad geometry: block count 128 exceeds size of device (1 blocks) 02:29:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x100000001) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x80000001) 02:29:03 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfRno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2187.162798] 9pnet: Insufficient options for proto=fd 02:29:03 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f00000001c0)) 02:29:03 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0}, 0x6) 02:29:03 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wf\"no=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:29:03 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfSno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2187.223075] 9pnet: Insufficient options for proto=fd [ 2187.246200] 9pnet: Insufficient options for proto=fd [ 2187.268396] EXT4-fs (loop7): bad geometry: block count 128 exceeds size of device (1 blocks) [ 2187.291732] 9pnet: Insufficient options for proto=fd 02:29:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x100000001) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x80000001) 02:29:03 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}], 0x0, &(0x7f00000001c0)) 02:29:03 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wf,no=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2187.427360] EXT4-fs (loop7): bad geometry: block count 128 exceeds size of device (1 blocks) [ 2187.428952] 9pnet: Insufficient options for proto=fd 02:29:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:29:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:29:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:29:19 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}], 0x0, &(0x7f00000001c0)) 02:29:19 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfIno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:29:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:29:19 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfTno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2203.358877] 9pnet: Insufficient options for proto=fd 02:29:19 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0}, 0x6) [ 2203.376759] 9pnet: Insufficient options for proto=fd [ 2203.378055] 9pnet: Insufficient options for proto=fd 02:29:19 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfVno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2203.411537] EXT4-fs (loop7): bad geometry: block count 128 exceeds size of device (1 blocks) 02:29:19 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0}, 0x6) 02:29:19 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfQno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:29:19 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}], 0x0, &(0x7f00000001c0)) [ 2203.521438] 9pnet: Insufficient options for proto=fd [ 2203.536221] 9pnet: Insufficient options for proto=fd [ 2203.558135] 9pnet: Insufficient options for proto=fd [ 2203.597939] EXT4-fs (loop7): bad geometry: block count 128 exceeds size of device (1 blocks) 02:29:19 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0}, 0x6) [ 2203.665123] 9pnet: Insufficient options for proto=fd [ 2218.177072] 9pnet: Insufficient options for proto=fd 02:29:34 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfRno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:29:34 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000440)=[{0x0, 0x0, 0xffffffffdffffff8}], 0x0, &(0x7f00000001c0)) 02:29:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:29:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:29:34 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0}, 0x6) 02:29:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:29:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:29:34 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfbno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2218.194588] 9pnet: Insufficient options for proto=fd [ 2218.202962] 9pnet: Insufficient options for proto=fd 02:29:34 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfgno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:29:34 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0}, 0x6) 02:29:34 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfSno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2218.255195] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 2218.311670] 9pnet: Insufficient options for proto=fd 02:29:34 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000440)=[{0x0, 0x0, 0xffffffffdffffff8}], 0x0, &(0x7f00000001c0)) [ 2218.373771] 9pnet: Insufficient options for proto=fd 02:29:34 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfqno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2218.429785] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 02:29:34 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0}, 0x6) [ 2218.477093] 9pnet: Insufficient options for proto=fd 02:29:34 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfTno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2218.551993] 9pnet: Insufficient options for proto=fd [ 2232.028026] 9pnet: Insufficient options for proto=fd 02:29:48 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000440)=[{0x0, 0x0, 0xffffffffdffffff8}], 0x0, &(0x7f00000001c0)) 02:29:48 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0}, 0x6) 02:29:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:29:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:29:48 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfVno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:29:48 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:29:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:29:48 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfsno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:29:48 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfbno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2232.068506] 9pnet: Insufficient options for proto=fd [ 2232.075114] 9pnet: Insufficient options for proto=fd [ 2232.111181] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 02:29:48 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:29:48 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfgno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2232.210113] 9pnet: Insufficient options for proto=fd 02:29:48 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfuno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:29:48 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}], 0x0, &(0x7f00000001c0)) 02:29:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:29:48 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfqno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2232.320620] 9pnet: Insufficient options for proto=fd [ 2232.329387] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 2232.374578] 9pnet: Insufficient options for proto=fd 02:29:48 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfwno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:29:48 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}], 0x0, &(0x7f00000001c0)) [ 2232.440114] 9pnet: Insufficient options for proto=fd [ 2232.500526] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 02:30:01 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfsno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:30:01 executing program 6: openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:30:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:30:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:30:01 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfd\"o=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:30:01 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}], 0x0, &(0x7f00000001c0)) 02:30:01 executing program 0: chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) [ 2245.221733] 9pnet: Insufficient options for proto=fd 02:30:01 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 2245.229241] 9pnet: Insufficient options for proto=fd [ 2245.246169] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 02:30:01 executing program 6: openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:30:01 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfd,o=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:30:01 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040), 0x0, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}], 0x0, &(0x7f00000001c0)) 02:30:01 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfuno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2245.460915] 9pnet: Insufficient options for proto=fd [ 2245.461657] 9pnet: Insufficient options for proto=fd [ 2245.501439] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 02:30:01 executing program 6: openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:30:01 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfwno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:30:01 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdn\"=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:30:01 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040), 0x0, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}], 0x0, &(0x7f00000001c0)) [ 2245.713837] 9pnet: Insufficient options for proto=fd [ 2245.784057] 9pnet: Insufficient options for proto=fd 02:30:01 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) [ 2245.839608] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 02:30:16 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfd\"o=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:30:16 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:30:16 executing program 0: chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:30:16 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:30:16 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdn,=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:30:16 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040), 0x0, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}], 0x0, &(0x7f00000001c0)) 02:30:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:30:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 2260.479295] 9pnet: Insufficient options for proto=fd [ 2260.517891] 9pnet: Insufficient options for proto=fd 02:30:16 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) [ 2260.555514] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 02:30:16 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfd,o=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:30:16 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno\"', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2260.695926] 9pnet: Insufficient options for proto=fd [ 2260.726864] 9pnet: Insufficient options for proto=fd 02:30:16 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0", 0x2d, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}], 0x0, &(0x7f00000001c0)) 02:30:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:30:16 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdn\"=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:30:16 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) [ 2260.846207] 9pnet: Insufficient options for proto=fd [ 2260.893347] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 02:30:16 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno,', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:30:16 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) [ 2260.988957] 9pnet: Insufficient options for proto=fd [ 2261.003016] 9pnet: Insufficient options for proto=fd [ 2261.007919] 9pnet: Insufficient options for proto=fd 02:30:30 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:30:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:30:30 executing program 0: chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:30:30 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:30:31 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0", 0x2d, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}], 0x0, &(0x7f00000001c0)) [ 2274.999025] 9pnet: Insufficient options for proto=fd 02:30:31 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdn,=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:30:31 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000000)=0x295df) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB="0000ae049934a451785f4fde640000c80500", @ANYRESHEX=r3]) close_range(r0, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x4) ioctl$SNAPSHOT_FREE(r1, 0x3305) 02:30:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 2275.005546] 9pnet: Insufficient options for proto=fd [ 2275.008860] 9pnet: Insufficient options for proto=fd 02:30:31 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wf`no=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2275.035761] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 02:30:31 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:30:31 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno\"', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2275.079356] 9pnet: Insufficient options for proto=fd 02:30:31 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0", 0x2d, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}], 0x0, &(0x7f00000001c0)) [ 2275.106099] 9pnet: Insufficient options for proto=fd [ 2275.120773] 9pnet: Insufficient options for proto=fd [ 2275.154659] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 02:30:31 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno,', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:30:31 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:30:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 2275.221765] 9pnet: Insufficient options for proto=fd 02:30:31 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB="2c05a1117e7e9d2419ea7699714a3466646e6f3d726bb11de289216faee6c1f8fd86ea8d0184f2d98af8ffffffffffffff7ec66a6d01e120f4ad13e1b7b2f311c563de683ca3aa738059ed2c65338be9725901252aa2726592c4d29a770e224bccd80e120600000000000000ea01b4a1876b99fbe305b83abc58060b5f2bb5863ae2dc14c251888598a9c752c5ca77f5e0948238987a5949e66920de3783f78a01389c7b320ef50d9032a38ec102da8d55b2360cb8113e9781c89f50d2b0b5a850b252024ae69fb41f1ff9ecab2750565301fdcf8a7ca38a03a72d9c101ece6c", @ANYRESHEX=r4]) close_range(r0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x2202818, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',access=client,cache=fscache,afid=0x0000000000000007,cache=fscache,cache=loose,afid=0x0000000000000003,noextend,cache=none,euid<', @ANYRESDEC=0xee01, @ANYBLOB=',fowner>', @ANYRESDEC, @ANYBLOB="2c6f626a5f747970653dbd2c66756e623d43524544535f434845434b2c666f776e65723d", @ANYRESDEC=0x0, @ANYBLOB=',defcontext=unconfined_u,appraise,rootcontext=root,hash,obj_role=9p\x00,\x00']) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r8}, 0x0) close(r8) syz_io_uring_setup(0x6571, &(0x7f0000000140)={0x0, 0xb8af, 0x20, 0x1, 0x142, 0x0, r8}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000500)) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r5, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r5) [ 2275.269896] 9pnet: Insufficient options for proto=fd [ 2275.298548] 9pnet: Insufficient options for proto=fd 02:30:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:30:45 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f", 0x44, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}], 0x0, &(0x7f00000001c0)) 02:30:45 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:30:45 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:30:45 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x800) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r1, 0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r5, 0x0) r6 = syz_io_uring_setup(0x2a7b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f00000001c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r9}}, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000140)=@IORING_OP_WRITEV={0x2, 0x0, 0x4004, @fd=r5, 0x119, &(0x7f0000000080)=[{&(0x7f0000000000)="acb17b5cde1ce6d5027c6bf82aae14f31283ba", 0x13}], 0x1, 0x8, 0x1, {0x2, r9}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:30:45 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766646e6f3d42fb34c5df3fed09682313d7323369accef8faea9a1eb9d00346164c6f9f1255f6afbe96d5251494b41c3292c6f58404027813b0ed79a89f107ad2fb6eee0cfeada1b903b0cba9201d05329f78180caf6087eef36fc3f7c5c3d2d2c7a45b85d6e4aebfccd07ed8555c6c244bea0c7100"/129, @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:30:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:30:45 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) [ 2289.315301] 9pnet: Insufficient options for proto=fd [ 2289.329383] 9pnet: Insufficient options for proto=fd 02:30:45 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f0000000600)={'filter\x00', 0x0, [0xfffffffe, 0xd05, 0x1]}, &(0x7f0000000000)=0x44) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000c6c139ab345b406700000000000000", @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_FS_INFO(r1, 0x8400941f, &(0x7f0000000200)) 02:30:45 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) [ 2289.405233] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2289.407550] EXT4-fs (loop7): group descriptors corrupted! 02:30:45 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3d1450cfd47b84fc8f4d00b0c940f6dc6ec7f2b7d3c76082052cf120f958d4ec4d9010163e4dd0d8c1e9465e22a617aa5d75102916c57fdaa80d1dbe0ef53450fc69750e5d8b1901219ac20619e96f327f3e59a9dd98a49f17917d9b30ab9967fa3862cac59b5799294ee97c4824ec19c96c2fab951755a963da4b1a8ccb05a1f3099ce0288dbd4777b8e671", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:30:45 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f", 0x44, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}], 0x0, &(0x7f00000001c0)) 02:30:45 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) [ 2289.572521] 9pnet: Insufficient options for proto=fd 02:30:45 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x42, 0x48) pipe(&(0x7f00000001c0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) socket$inet(0x2, 0x5, 0x8) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r4, 0x0) shutdown(r4, 0x1) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r5, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYRES64, @ANYRESHEX=r1, @ANYRESDEC=r5, @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:30:45 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x110) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:30:45 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) [ 2289.685884] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2289.688058] EXT4-fs (loop7): group descriptors corrupted! 02:30:59 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:30:59 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f", 0x44, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}], 0x0, &(0x7f00000001c0)) 02:30:59 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:30:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:30:59 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:30:59 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="bd0219b0c2c0acb3cae9b17b563cf565aa5d2e7f4fe4f53f87bc2c579f1a952c743711092bc9ffb8a5f06478dae59efccbea3d535bd70f299c483c0dfce93d882c0100000000000000384aab8a949c7d1d8286e743c9360ef8607d3ed905e505cdac1280485af30740bade44c72d05e1423c762ce3a1a856f328444e3b05efc343223fc074e48358fab110f77b8ae49c1afcb386ed503733af8fe509f38b513be8ba0d2e9a1541e985afef11a930dd2bad918c76a6644ffa244f7ac2a26d", @ANYRESHEX=r2, @ANYRES32=r1, @ANYRESHEX=r3]) close_range(r0, 0xffffffffffffffff, 0x0) 02:30:59 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000140)='hsr0\x00') pipe(&(0x7f00000001c0)={0xffffffffffffffff}) preadv2(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/24, 0x18}, {&(0x7f0000000200)=""/161, 0xa1}], 0x2, 0x1, 0x40000401, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r1, @ANYRESHEX=r2, @ANYBLOB="2c7766b82b6f64ca9f712305eca1dd62a1ec465448b1d8fbdd261a935c5897a8d6a73d85d03f6e20", @ANYRESHEX=r1]) close_range(r0, 0xffffffffffffffff, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r3, 0x0) fcntl$getown(r3, 0x9) 02:30:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:30:59 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:30:59 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) [ 2303.241133] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2303.242226] EXT4-fs (loop7): group descriptors corrupted! 02:30:59 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="7472616e040000000000190008003d", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0xc020662a, &(0x7f0000000240)={0x7, 0x20, 0x4, 0xfffffff9, 0x4, [{0x8000, 0x401, 0x2000000000000000, '\x00', 0x1005}, {0x5, 0x2, 0x6000000000000, '\x00', 0x100}, {0x80000000, 0x80000000, 0x159, '\x00', 0x101}, {0x80, 0x5, 0x8, '\x00', 0x400}]}) 02:30:59 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f0000000000000000010000", 0x4f, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}], 0x0, &(0x7f00000001c0)) [ 2303.341173] EXT4-fs (loop7): invalid first ino: 0 02:30:59 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0xc}]}, 0x30}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_SECLEVEL(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x48001}, 0x40000) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) io_uring_register$IORING_REGISTER_FILES(r4, 0x2, &(0x7f0000000000)=[r3, r5], 0x2) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r6]) close_range(r3, 0xffffffffffffffff, 0x0) [ 2303.413094] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 02:31:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:31:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:31:17 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f0000000000000000010000", 0x4f, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}], 0x0, &(0x7f00000001c0)) 02:31:17 executing program 5: sendmsg$NL802154_CMD_GET_SEC_KEY(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x28, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}, 0x1, 0x0, 0x0, 0x24044804}, 0x45) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000a0100000018000000", @ANYRES32=r2, @ANYBLOB="ffffff7f000000002e2f66696c653100"]) bind$bt_sco(r3, &(0x7f0000000300)={0x1f, @none}, 0x8) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='tra=\x00'/16, @ANYRESHEX=r1, @ANYBLOB=',|=', @ANYRESHEX=r4]) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000280)=0x3, 0x4) close_range(r0, 0xffffffffffffffff, 0x2) 02:31:17 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)) signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:31:17 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4200824}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x4c, 0x0, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffb}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}]}, 0x4c}}, 0x844) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000000), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d66622c7266646e6f3d689b302a01dcc8c7b30be7abee285a0bcc59b91898f843d4ee000074a56b53d0e5432502493c125b8c363b42599b3da1ba461c787d694e5fedc272a03cf9d737b297b826745d2a0240205b75aa12c7e0f3a045d106d5dd008ffe62c7e52d96fd1c4a58eb4a6dea2b8008dd2f5044bfdc91af048e3c0f2c93da659401f3bf6d7f5b4620ed996ae76c5ae78901369d9087472b93f8e265ea5bb62cdb6535d10f85991a0c85a18e51c58fbb418550c32e37c3adf1adee20214e583312f87908006d6a8d8c1e62edf0babd9a78e526abf28c0951e35427376e94206102dd3b434ee6ea5e2f255e", @ANYRES16=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) creat(&(0x7f0000000080)='./file0\x00', 0x4) close_range(r0, 0xffffffffffffffff, 0x0) 02:31:17 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:31:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 2321.673041] EXT4-fs (loop7): invalid first ino: 0 [ 2321.674641] 9pnet: Could not find request transport: fb 02:31:17 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)) signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:31:17 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x40281, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0xd0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r6 = signalfd4(r4, &(0x7f0000001700)={[0x200]}, 0x8, 0x80800) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r6]) close_range(r0, 0xffffffffffffffff, 0x0) 02:31:17 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f0000000000000000010000", 0x4f, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}], 0x0, &(0x7f00000001c0)) 02:31:17 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r3, 0x0) r4 = syz_io_uring_setup(0x2a7b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000001c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x3, 0x6000, @fd_index=0x6, 0x3, &(0x7f0000000080)=[{&(0x7f0000000240)="269c2148619fb9a63d67ce45fb97779f0efbaab199accac2c0b67e6d4f828d1b6dddef5f66869adb6bbc9d2c9951c2f669d9e108a3fd4645a611fc9de65d7588609905f86cf592e4c28c988315db79804e1f2fd4a9667d74a78e1d142075e839f34c0d619545825eaa603b979d33eb92bfddc9439ec7c23bd77d4245f989b4913506ef747914ce41a5b4c07293357a684b7782ac46646c9838ad113c64a5bdd3f4958d05bd54ea721b744b851ecc766a1fb5591cba72004560530f", 0xbb}, {&(0x7f0000000300)="5e087ca42ad8019bf41918fd98eb150a695ef4fc144d5659a951b8b28f7e3c359c33ff6f7bac52176ddd4d3e586ca7d1fc5411e4209ab9b89d7657788d2c2a243b924c8567a773bfad91a60901c53b564a06fef85f8dabd66b8c862cf0afcf57b68edf6bcd8a5f4a38f8d68c880fe8c9511fa3f3343f4424e23cb98783849c49d5251019acaa803a112bf83bbd4ab5563e6b62b8e14d6e9753a3987670720950ba9e46e7a66fd78e44d3d9722a49b5", 0xaf}], 0x2, 0x11, 0x1, {0x0, r7}}, 0x0) r8 = signalfd4(r3, &(0x7f0000000140)={[0x6]}, 0x8, 0x80800) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000100)=0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000002e00)={{}, r9, 0x6, @unused=[0x3, 0x0, 0x2, 0xfe], @devid}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000440)={{}, r9, 0x0, @inherit={0x68, &(0x7f0000000340)={0x0, 0x4, 0x3b9e, 0x7fff, {0x22, 0x3c72, 0x2, 0x10000, 0x401}, [0x10001, 0x0, 0x6, 0x7fff]}}, @subvolid=0x2}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x9, 0x50, r1, 0x8000000) ioctl$BTRFS_IOC_RM_DEV_V2(r2, 0x5000943a, &(0x7f0000000440)={{r8}, r9, 0x0, @inherit={0x70, &(0x7f00000003c0)={0x1, 0x5, 0xcd0000000000, 0x4, {0x24, 0x10000, 0x3d, 0x7, 0x7}, [0x5, 0x4fb, 0x0, 0x7, 0x10000]}}, @name="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"}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r8]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2321.917189] 9pnet: Insufficient options for proto=fd [ 2321.960888] 9pnet: Insufficient options for proto=fd 02:31:18 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) connect$bt_sco(r0, &(0x7f0000000000)={0x1f, @none}, 0x8) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="7472616e733d66742c7266646e6f3d82a5a59fac0004a438fb09333f868f181236cea7e78b5b091e652dc4e7ff34e37f0d0da7e72bfa60fe725b65616df7656f7df6185051673304a25695ee2dacefe9af17c51edd25b9d3f12959bfc787a0d44a5e2b30b240b30e630feae99ce50e5f69e6e39293805a0f3969da885cce93190ea450f4831407ac30b7bef7c594740c3baab9f5b0204fbd05d9776c1f6959da18b57efae6d0758e088d3d60bb332b447dca0bd53224f93a10231bb4d5d9be11ccb4759d28840612b0b0cf39df22bf16edb44344d532637a0f37668fb282", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) openat(r1, &(0x7f0000000080)='./file1\x00', 0x82000, 0x1cc) close_range(r0, 0xffffffffffffffff, 0x0) 02:31:18 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) close_range(r0, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x4, 0x7f, 0xdc, 0x8a, 0x0, 0x4, 0x85008, 0x8, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x82, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x10040, 0x1, 0x9, 0x1, 0x100000001, 0x1000, 0x2, 0x0, 0x0, 0x0, 0xeaa}, r4, 0x5, r1, 0x0) 02:31:18 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)) signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) [ 2322.087854] EXT4-fs (loop7): invalid first ino: 0 02:31:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 2322.131043] 9pnet: Could not find request transport: ft [ 2324.124439] Bluetooth: hci2: command 0x0405 tx timeout 02:31:31 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="ff9a5bfe5f2f435d0495efc7929ce64c8bf5fd7e987d6ec22bf91264e151c282ce6832772f49b282c03bf20d975cb110e6e5ea5ea957b682e32f27ae9759099fe066e7e66f579fb81deb1e778ab33c477a4901ac2e8b47fbadc8c7d795a941c43894306bf963633c3cb12cb7ec9527e42b6c9d0f85b27bd6237890", @ANYRESHEX, @ANYRESHEX, @ANYRESHEX=r1]) close_range(r0, 0xffffffffffffffff, 0x0) 02:31:31 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=']) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:31:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:31:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:31:31 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b", 0x55, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}], 0x0, &(0x7f00000001c0)) 02:31:31 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) r4 = fcntl$getown(r0, 0x9) fcntl$lock(r2, 0x4, &(0x7f00000013c0)={0x0, 0x0, 0x8, 0x80000001, r4}) syz_io_uring_setup(0x1174, &(0x7f0000000140)={0x0, 0xffce, 0x0, 0x1, 0x5}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000080)=0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x2100, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x6, 0x0, r6, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1) close_range(r0, 0xffffffffffffffff, 0x0) 02:31:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:31:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 2335.891220] 9pnet: Insufficient options for proto=fd 02:31:31 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f0000000000)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) creat(&(0x7f0000000080)='./file1\x00', 0x2) mount$9p_fd(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB="2c7066646e6f3d4c1e7d011752f7a1561c13f2332808ca1fbce4eb962f0eb3e409760fe31807039952a243381ef7da4ac4dff7d012acb95e6bd9a5f75f8736d7a28f3dbe95d3ae4aa4b64c55fb7d552d82840eb18fa591d2e09ebfeb7027b0934f312dbf13fa9967221e08f85b246c4b4658550fc63378fb7f7916ca5dabf576548fd5df47f5d0bd0c3bf155701207adf4f9de18cc8a7a746d13774e827cbfe0c5cf7db1826410c4641ddb1c0a24b8385822ad0ca687c8702e0fd940aec57228f6eb42df28f4daeeee3927928cc66753d3", @ANYRESHEX=r2]) close_range(r1, r0, 0x2) close_range(r0, 0xffffffffffffffff, 0x0) 02:31:31 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=']) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) [ 2335.929791] EXT4-fs (loop7): unsupported inode size: 0 [ 2335.930566] EXT4-fs (loop7): blocksize: 2048 02:31:31 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b", 0x55, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}], 0x0, &(0x7f00000001c0)) [ 2336.002480] 9pnet: Insufficient options for proto=fd [ 2336.020033] EXT4-fs (loop7): unsupported inode size: 0 [ 2336.020734] EXT4-fs (loop7): blocksize: 2048 [ 2336.021689] 9pnet: Insufficient options for proto=fd 02:31:32 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=']) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) [ 2336.040794] 9pnet: Insufficient options for proto=fd 02:31:32 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b", 0x55, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}], 0x0, &(0x7f00000001c0)) 02:31:32 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c776601806f3dc7", @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2336.091309] 9pnet: Insufficient options for proto=fd [ 2336.189478] EXT4-fs (loop7): unsupported inode size: 0 [ 2336.190077] EXT4-fs (loop7): blocksize: 2048 [ 2336.203728] 9pnet: Insufficient options for proto=fd 02:31:32 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'batadv0\x00', {0x2, 0x0, @private}}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = socket(0x28, 0x800, 0x3) bind$bt_sco(r1, &(0x7f0000000080), 0x8) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c960c1479134f0beaac65117e90e51ef7e730ef4a7bae3e172719f7dbbfd12d60858f399d4f82cfd025b3f63e69479fc32dcdf62238dac17825a95175b400"/74, @ANYRESHEX=r2]) r3 = socket$nl_audit(0x10, 0x3, 0x9) shutdown(r3, 0x1) close_range(r0, 0xffffffffffffffff, 0x0) 02:31:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:31:32 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) [ 2336.282699] 9pnet: Insufficient options for proto=fd 02:31:32 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}], 0x0, &(0x7f00000001c0)) [ 2336.322400] 9pnet: Insufficient options for proto=fd [ 2336.396486] EXT4-fs (loop7): unsupported inode size: 0 [ 2336.397036] EXT4-fs (loop7): blocksize: 2048 02:31:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:31:46 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = accept4(r0, &(0x7f0000000200)=@phonet, &(0x7f0000000280)=0x80, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r3) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r2, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x23031, &(0x7f0000000340)=ANY=[@ANYBLOB="7472616e573d66258772660010000035f8534ccaeb76490dd4b68f1df124ab24f3e917d1bfbca51fac115142c89c2d5819605fa237ad5b390c7778289e73dfcabd6fded982212dc64336d32f230f94473f423a1e50899416fbb135d053e53d77a4bcb406a71c5d87df40f44eaccc6b565a6c8bb9", @ANYRESHEX=r1, @ANYBLOB="130b534fb8320463587f30defa253caaf7aa896d2c7784", @ANYRESDEC]) close_range(r0, 0xffffffffffffffff, 0x0) 02:31:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:31:46 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}], 0x0, &(0x7f00000001c0)) 02:31:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) 02:31:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:31:46 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX=r1, @ANYBLOB="2c776664b5f220", @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:31:46 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) [ 2350.901260] 9pnet: Insufficient options for proto=fd [ 2350.928320] EXT4-fs (loop7): unsupported inode size: 0 02:31:46 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x4, 0xffff0001}}, './file1\x00'}) openat(r3, &(0x7f0000000140)='./file1\x00', 0x4c600, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r4]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2350.929572] EXT4-fs (loop7): blocksize: 2048 02:31:46 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:31:47 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r2, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(r2, 0xc010f508, &(0x7f0000000000)={0x7, 0x6}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) close_range(r0, 0xffffffffffffffff, 0x0) 02:31:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 2351.073779] 9pnet: Insufficient options for proto=fd 02:31:47 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}], 0x0, &(0x7f00000001c0)) [ 2351.213225] EXT4-fs (loop7): unsupported inode size: 0 [ 2351.214604] EXT4-fs (loop7): blocksize: 2048 02:31:47 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:31:47 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2351.339118] 9pnet: Insufficient options for proto=fd 02:31:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:32:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:32:03 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}], 0x0, &(0x7f00000001c0)) 02:32:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:32:03 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) syz_io_uring_setup(0x44a3, &(0x7f0000000140)={0x0, 0xf518, 0x10, 0x0, 0x248, 0x0, r1}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000080)=0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000240)={{0x1, 0x1, 0x18, r1, {0x6}}, './file1\x00'}) r6 = syz_io_uring_setup(0x2a7b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f00000001c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r9}}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x5, 0x0, 0x0, 0x3, &(0x7f0000000280)=[r5, r1], 0x2, 0x0, 0x1, {0x0, r9}}, 0x1) close_range(r0, 0xffffffffffffffff, 0x0) 02:32:03 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) dup(r1) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r4}, 0x0) close(r4) openat(r4, &(0x7f0000000000)='./file1\x00', 0x1cb103, 0x140) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="040066646e6f1d", @ANYRESHEX=r5]) close_range(r0, 0xffffffffffffffff, 0x0) 02:32:03 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:32:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:32:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) [ 2367.908549] 9pnet: Insufficient options for proto=fd [ 2367.931551] 9pnet: Insufficient options for proto=fd [ 2367.952950] EXT4-fs (loop7): unsupported inode size: 0 [ 2367.954539] EXT4-fs (loop7): blocksize: 2048 02:32:04 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) [ 2368.175949] 9pnet: Insufficient options for proto=fd 02:32:04 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}], 0x0, &(0x7f00000001c0)) 02:32:04 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB='\x00\x00\x00\x00lo=', @ANYRESHEX=r2]) write$binfmt_script(r1, &(0x7f0000000140)={'#! ', './file1', [{0x20, '9p\x00'}], 0xa, "7f4cbb7ca4ec8fd96c409730ba6274acfd4045f703fe4ac36468c4553c8ec68c43810993306e2ebaf5228e801c3f6025f2c5967b0ada07642c9a923f90aa"}, 0x4d) syncfs(r2) r3 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080)={0x40000, 0xc0, 0x4}, 0x18) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r3, 0x0, &(0x7f0000000240)="4a077d12ddfb137623fdd8ee772c1583d9fbbf07095dd801eea25c2f25cf0d0a4ba303f4c3c42a19f8a28f3264cb516394982b5072387c37cc15d9795ea82406e30f15bdaf16f3ed301ba14eac28a6b20af49b40baedb9b9c069baf479e649120ad8cb7afddf0b7975ac10b6326d6d0bb38c6a2c9bab6ab90fa663419a5fe58d173cef69f56715143e", 0x89, 0x20858}, 0x8) close_range(r0, 0xffffffffffffffff, 0x0) 02:32:04 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) unlinkat(r3, &(0x7f0000000640)='./file1/file0\x00', 0x200) close_range(r0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) connect$bt_sco(r0, &(0x7f0000000280)={0x1f, @none}, 0x8) syz_io_uring_setup(0x14bb, &(0x7f0000000340)={0x0, 0xb1b1, 0x20, 0x3, 0x15a, 0x0, r2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000580), &(0x7f00000005c0)=0x0) syz_io_uring_submit(0x0, r7, &(0x7f0000000600)=@IORING_OP_FADVISE={0x18, 0x3, 0x0, @fd_index=0x7, 0x5, 0x0, 0x8001, 0x2, 0x1}, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r6}, 0x0) syz_io_uring_setup(0x1838, &(0x7f0000000140)={0x0, 0x3c8d, 0x1, 0x0, 0x29e, 0x0, r3}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000080)=0x0) syz_io_uring_submit(r4, r8, &(0x7f0000000240)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x6000, @fd_index=0x9, 0x5, 0x200, 0x9, 0x1b, 0x1}, 0x3) [ 2368.346274] 9pnet: Insufficient options for proto=fd 02:32:04 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:32:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) [ 2368.410201] EXT4-fs (loop7): unsupported inode size: 0 [ 2368.411103] EXT4-fs (loop7): blocksize: 2048 [ 2368.444581] 9pnet: Insufficient options for proto=fd 02:32:04 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}], 0x0, &(0x7f00000001c0)) 02:32:04 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)={0x3f15, 0x8, 0x2, 0x8001, 0x4, [{0xb9b6, 0x2, 0x2, '\x00', 0x48f}, {0x40, 0x0, 0xa8d, '\x00', 0x201}, {0xa9ad, 0x8, 0x8, '\x00', 0xa}, {0x8000, 0x0, 0xb1f9}]}) [ 2368.679246] EXT4-fs (loop7): unsupported inode size: 0 [ 2368.680596] EXT4-fs (loop7): blocksize: 2048 02:32:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:32:22 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:32:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)) 02:32:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:32:22 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000008c0)={0xa, 0x4e23, 0x8001, @mcast1, 0x2}, 0x1c) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='\t\x00\x00\x00W=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r4]) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000001f00)={{0x1, 0x1, 0x18, r4}, './file1\x00'}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r6, 0x0) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r7, 0x0) pwrite64(r7, &(0x7f0000000a80)="3adcd152797d485a14a992e1cb5675015f1380f3bed5f3", 0x17, 0x5) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x48000, &(0x7f00000009c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@fscache}, {@aname}, {@cache_none}], [{@dont_appraise}, {@euid_eq={'euid', 0x3d, r6}}, {@dont_appraise}, {@fsname={'fsname', 0x3d, '\x00'}}]}}) r8 = dup3(r4, r3, 0x0) faccessat2(r8, &(0x7f0000000980)='./file1\x00', 0x0, 0x0) sendmmsg$inet6(r3, &(0x7f0000000840)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0xfffffffd, @empty, 0x2}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000240)="cb04d673d50852bcd77ffb426255f696588dc7b08221212c96e9649e655e66b98e6c85dc0d1e656420519d95d107d2824a294030ffaa5ca32c21ad85d32fffff1682349d72977a4ddae4a5eae34887ea81aa9d1031eef1beda988bf75cc47d854d97858b34ce82eb2fc87b99171ca9ee8e115b9c6043fbe06ce3c7338c99410aa75057661e405f91703a0c6a8d2f68d7607d0d95", 0x94}, {&(0x7f0000000140)="452c8f8d270b13cb19f4262ffc140a7357ad27916501befe127db188d83969e5a2f370fa25ce88fbb41fbcf3afff99af4ad82c4d3923f90bc005ea07c35641748cac5da6ca416f18bbd75a8ca50258307454275bf05ee37b5429fda5", 0x5c}, {&(0x7f0000000900)="6f8b9f4104f0cfca2b7e6f53751e4ffa5faf7414f5edabbb21f258f61dce16643bb68828e390da8ea569cfd4c494c65b9a7fd4baf048ad7a1b15cf815ab5f7ae6d128dc604a7896d488c6f03e30199b99fd68a7534b85d9ea9fcdf22fba94a834eadbb48ef58774d752296ec64ad", 0x6e}, {&(0x7f0000000080)="8b1dc025a2344b2e73ed62acc41a80adef3a88b689e18cd085a8e6e3bb0df930cd5fbc08ea37da5c00b31a0e5048c6f9", 0x30}, {&(0x7f0000000380)="9dd983ac91a35368998f1ecbfae321e56c05e915bb7710a6eebde7cf80da5d99406ecaf848112356ad630fc4993aa39ab8135c45ffdddccae6118010eeaaf61dc7b70c7f4eaec7379488", 0x4a}, {&(0x7f0000000400)="599d71a26dd3af8204e378b96c270c843be27747da8a066ccffbb1fada9e1ea3cd42e086b54dd41ec9c6bffa07640d08f9c29f740cc904b1a3be7fe8311baaf6a6d20e63ed5e36e9fed1933e08ec0b8c89517b1156b124a80544ea35f0370b219993a4990fcbfe7ec3009fb08131235ea5c02c7eece58d337500b595d0b29d40252cb68a52ad6de4cdaf5d9ce6ced8c1c675825e8a009a04bce0723eb9e37fe4ce41d71d8791b30e1baee916e3666a9d5cef0d42db1937da7282e8b881e8c314d47a393580210a97124ef179ca7e0f89d57cadddc8ca679a090e9632", 0xdc}, {&(0x7f0000000500)="bab0a3d833578a74e7d7227ff30ea70aa4051d6acd45ad9d50a62d33300552dfa25fe5038755e77557af2cd4cd6aa4e9a109e82a98ae819fc9762a1274cd779b63316374dd49988919e9818489334384c1963d3d05553d49883d86ba6ffaa11357e02610d99805d5c4b6", 0x6a}], 0x7, &(0x7f0000002b00)=ANY=[@ANYBLOB="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"], 0x13a0}}, {{&(0x7f0000000600)={0xa, 0x4e21, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x9}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000640)="d3ebb9173ee5502cc774cd19a457faf305d88a67c9237b1ee6d5d57d268cb87308be1f44391937e62d38a377d5ce7b08f7f34a77a42ef240bc6a4701cef7f1c57ade63a0e522746ed0e0eee7dee8fe252569958c77bbe59afcd651e7a7ee39bed463738e749772e846c0da5468e35d11", 0x70}, {&(0x7f00000006c0)="2f1ea1450c4fcb7eb8c33dd5a9ce7ed3182de6faf4198e6fce088731ed2f52e39678355483260225732a891846e55a4fc99c005772f61d94181b1cb64f74a7b4c6603d7ecb10948666d27cc72ecf0960ebbaefdd909e1a99a819f387d26a462e41bfdb4a1e03d17eee4d928cd20fdf5d389a61494655acead673a394eac396d759c4cba15f96c97faf0fd10a9343294ec86d", 0x92}, {&(0x7f0000000780)="fdcbb9d07687e27120ee2b910f0369643a29b7b4369fa89d217f944c7939ab1300b57154601c1146c86d235a9c7d8417f5c81330f7c067123fec92c04c20054a25eca74778b6c47ae9a9d3f214eb7180eacf35b050208b287c08548e36b6", 0x5e}], 0x3}}], 0x2, 0x840) close_range(r0, 0xffffffffffffffff, 0x0) 02:32:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:32:22 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a}, {0x0, 0x0, 0xffffffffdffffff8}], 0x0, &(0x7f00000001c0)) 02:32:22 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x106042, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x21, 0x7}, 0xfffffffffffffe8f) shutdown(r3, 0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r4, 0x0) r5 = signalfd4(r4, &(0x7f0000000080), 0x8, 0x80c00) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000040)={'ip6_vti0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x4, 0x1a, 0x6, 0x9, 0x28, @private1={0xfc, 0x1, '\x00', 0x1}, @loopback, 0x8000, 0x8777, 0xfffffff7}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r5]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2386.093619] 9pnet: Insufficient options for proto=fd 02:32:22 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) [ 2386.191234] 9pnet: Insufficient options for proto=fd [ 2386.277924] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 2386.340118] 9pnet: Insufficient options for proto=fd 02:32:22 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x1000, 0xa, &(0x7f0000000780)=[{&(0x7f0000000240)="0bfb72a5d955a9af1f702c5ea15d4231bb4a71ef04db92564a9ed940a0acab3a5308b7e74ac5b00dbf1c41af927c3a03529eb4bc1b3ac99ab36f0b760eb3ae96ec737df8350cf92ad2e7710e619c9582fd62fa298cc1bde785d05a745d01c74ee9d184275f0751d80c49300d5e11ab1605fff1a623763b68505742e1237212e25a363ffccc2a872b633d5f659557d99649c0ebbfc9f990772a6702373d4a5d9f3f2858db7b2cfe422b82ff2258885ba9b58b7526f9b32fdc4de822d22b11f7950a02d3dd18e40e186a966a04c875a5", 0xcf, 0x2}, {&(0x7f0000000140)="f7384feba190c14e2ddb97b8e1feb01a094aadd3a0a3a963680d213af2e96a417586659129e4789d00a2d9b5598eddea1b0ac815a3230b0d3d6cb2c71b13de7ae83583a92a9c69ed7d31cd5a1e0b7a2497c12ceaee115031b7ec348f79e7a46e", 0x60, 0xc0000000}, {&(0x7f0000000340)="c8e327f70f1d0d5d6df32183355643b264173884649ee7da79fee54cb53abe", 0x1f, 0x1000}, {&(0x7f0000000380)="8998bbc553a39d6980ff72dee68ed8efd0d32c06e538e8d1651b7439df30ff1d04308c5f472008c47cf95e13361e1e5684ab4d9eb0b8f3a0b485f59bd143fcd592fd7ce6bf4684bc30bf7971e8b7014337b3ce62515f9cf590b86017e10ea769b3c0a653418bba37943f72f71d6358dcf16ad8913b9a3c759b6c5e4dcb42e506bc", 0x81, 0xffff}, {&(0x7f0000000440)="a89ed77735a0084ab96b715ca2f13429401e99eb3662e26a5afdaae48f5d32b23df44b0027ab81f516484fcab4f6824d865206fbd5fa2c90dd6d0e015c446bc7884868e234d63e13a1918fad16e08539bf8c352e6d552520c0f953cac2498a12fdcf1ed5673a3af6abcc23459912bd6089dd5dba4797faea2a44ed137def8079880efd63da22cb2871fc65004ed7bd89b65a28ac3fe6aeed14db996172eb2403cf305519fa9ad1733c036eface9fb1f0775648431748296c1c", 0xb9, 0x5}, {&(0x7f0000000500)="7f1e289200e35a6357f044c10ed3a60243a1d1f008da50", 0x17, 0x9}, {&(0x7f0000000540)="a9063a574a10ba0b028776b39e9c92cb7f6ec447ea843f2fc93d279373d3be5c571d16c4d25c3023c09c3c51edb6f30511831a037577cc8a49dcc3f9b74ba7bf9f66174d1a13b0ca8c2d28bcdc246834851b0c2f0f3f1518601b10c47054de6a3f93ad67f20e4917316d2e5c2e38db24a987f882ec7f8412b4453bf3162301c02ca8f776a4f4bab64aa572f0ca642240", 0x90, 0x1}, {&(0x7f0000000600)="4f99cf", 0x3, 0x5}, {&(0x7f0000000640)="9cbcd7a27c1ba414c7adda90aebddb97938821fa9b4fb617824c97b73a0c4c029eff97c2d668558ff3f9cc813bcf4bfbde4e6276688ef2f77259b1ad33b6e974dbf4301d91460eb8d296be127c8cbc0f0766f4138a7b1628ab93e12b8fd218e02a2fa9dfd9ad7c87c914a83370ce6eca88373a754f40466b4aa77e", 0x7b, 0x7f}, {&(0x7f00000006c0)="6e2f8ccd79f61a332858b4f7296113996559ac0980e3c10d1d756c77fa3b1b47ac2b9aec9a3c60ee480307d78174beb6ced3561dcdb8e3f37063da2ca27e650c01a9eeaa9bb54d3a0bc03cb80ad5936eaeccae1538fc460f0cf184c381fe2e22f4c93e7d25a1dde54a4c41dec6932dd8865e15b4f48a014efc175f34b88cd3b372681a98e9998c2706534bd7829792d2ce0cf81122c80a1ffc764523ff76", 0x9e, 0x3}], 0x60, &(0x7f0000000880)={[{@nodots}, {@nodots}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '9p\x00'}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@hash}, {@pcr={'pcr', 0x3d, 0x23}}]}) 02:32:22 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r3, 0x0) pread64(r3, &(0x7f0000000140)=""/67, 0x43, 0x1d76cdc0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:32:22 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfd', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:32:22 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a}, {0x0, 0x0, 0xffffffffdffffff8}], 0x0, &(0x7f00000001c0)) [ 2386.485235] 9pnet: Insufficient options for proto=fd 02:32:22 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfd', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) [ 2386.606011] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 2386.629409] 9pnet: Insufficient options for proto=fd 02:32:22 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r3, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5, 0x10, r3, 0x18844000) close_range(r0, 0xffffffffffffffff, 0x0) 02:32:37 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) close_range(r0, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f0000000000)='.\x00', 0x200) [ 2401.451059] 9pnet: Insufficient options for proto=fd 02:32:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:32:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:32:37 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a}, {0x0, 0x0, 0xffffffffdffffff8}], 0x0, &(0x7f00000001c0)) 02:32:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)) 02:32:37 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7472616e713d66642c54cabcc47f19bde2d946707266646e6f3d", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:32:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:32:37 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfd', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:32:37 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) [ 2401.523725] 9pnet: Insufficient options for proto=fd [ 2401.577259] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 02:32:37 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) r3 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x5, 0x7, &(0x7f0000001500)=[{&(0x7f0000000140)="9d9e1fa232d446c37d4ad945761e2a0a0d4627f8a42ac7db4ce8cdc64490d040d7d21fbc62f6f4c8b19d4e42f195b31fb90d49eb44f6972d0f76adfd4713e9d9ad0e12d8bfcf70dad6de9481567f853ce249f0ea68e94b30732cd12e2820f967185acfcea8ef9fd28d4a5289e9fc03120308dd", 0x73, 0x8000}, {&(0x7f0000000240)="59288d0aeca7f513ae408951eb42ddb06625b7319c7b40e89c13c88ac835a8", 0x1f, 0x3c3}, {&(0x7f0000000280)="a01ce53e65407ff742fb2020cd1c81623c7c4b6337839b468678fda074d0ae7161a79e41cec1d38720374cba58c821a428a000f809974c3bf889f00fdb83a938b9e3bb9037008175c26b6d8da8532e65dd6796ca6f5f25631dc5351a2671a09845f7e356b551ecadc263a36f7cec81189a6339bbefa38bf2a9d4147fe93b58163671d6931e7f8cd8c11c", 0x8a, 0x3ff}, {&(0x7f0000000340)="f05c302f6d8067cbffe3", 0xa, 0x100}, {&(0x7f0000000380)="5531b7e157a336454c4e0e10b745208613fa7116751a98d6d288d719d8feec22ec615178ad5e42bce2680e494bdc0e2e149707726f8afd43f9cc21d1896bae56a10ea22c94e16d1cb4c97d14df6fb9fac0a4d789915d3ff9a5f49dbcb73563eaf5e815a142299cb41857396dcafb7762868f033480e3a1cb4aa45606bbc889d8618191d3badc6608fe87", 0x8a, 0x80000000}, {&(0x7f0000000440)="37978072e49bd51690bb98e1a22474414bd5c89273157c07c5dccdb2000ba07239b1918c1e11269e8c58de729fc29ca091910e52f3de8d803b203239730c01b91030bf8830a21fc9f99df8d6a7964f5e3d13db517f77202eb1e2293a03933b6bb731585c4a7b2cb0a05e1d7e0813e85598f03e08b9ab8259e4666bd40411e9892b7ff6c3", 0x84, 0x40}, {&(0x7f0000000500)="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", 0x1000, 0x6}], 0x4000, &(0x7f00000015c0)={[{@huge_always}, {@nr_blocks={'nr_blocks', 0x3d, [0x35, 0x35]}}, {@huge_within_size}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@size={'size', 0x3d, [0x33, 0x65, 0x74, 0x6d, 0x2d, 0x2e, 0x36, 0x2d]}}, {}, {@huge_always}, {@mode={'mode', 0x3d, 0x2}}, {@nr_blocks={'nr_blocks', 0x3d, [0x32, 0x39, 0x25]}}], [{@obj_user={'obj_user', 0x3d, '9p\x00'}}, {@appraise_type}, {@uid_eq={'uid', 0x3d, 0xee01}}]}) openat(r3, &(0x7f00000016c0)='./file1\x00', 0x2301, 0x4) close_range(r0, 0xffffffffffffffff, 0x0) 02:32:37 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) [ 2401.684772] 9pnet: Insufficient options for proto=fd 02:32:37 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="7e72616e633d66642c720b036e6f3d", @ANYRESHEX=r1, @ANYBLOB="2c77666485b33915afcf52a0529d786e54d05914bdea19b925567fea0674d96e6f3d913e4fe5e4b6777c2d8869cf3eae9a5627b1e96cb303c448729c7744a6abdc623862c1ff", @ANYRESHEX=r2]) r3 = syz_open_dev$vcsa(&(0x7f0000000000), 0x9, 0x3a1b80) io_uring_setup(0x7733, &(0x7f0000000140)={0x0, 0x1df2, 0x2, 0x2, 0x229, 0x0, r3}) close_range(r0, 0xffffffffffffffff, 0x0) [ 2401.794210] tmpfs: Unsupported parameter 'huge' 02:32:37 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:32:37 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}], 0x0, 0x0) 02:32:37 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYRESOCT=r1, @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r4]) close_range(r0, 0xffffffffffffffff, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4000010, r3, 0x8000000) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x4000010, r3, 0x10000000) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r7, 0x0) r8 = syz_io_uring_setup(0x2a7b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000080)=0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, r10, &(0x7f00000001c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r11}}, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r7, 0x0, 0x0, 0x0, {0x2000}, 0x1, {0x0, r11}}, 0x1) [ 2401.822256] 9pnet: Insufficient options for proto=fd 02:32:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:32:52 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}], 0x0, 0x0) 02:32:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:32:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)) 02:32:52 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYBLOB=',wfdno=', @ANYRESHEX=r0]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:32:52 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYRES32=r3, @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:32:52 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) r4 = syz_open_dev$mouse(&(0x7f0000000000), 0x100000000, 0x101000) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r5, 0x0) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r6, 0x0) dup3(r6, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r4, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r5, {0x8c}}, './file1\x00'}) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x140, 0x0) setsockopt$inet6_udp_int(r7, 0x11, 0x65, &(0x7f0000000180)=0x3, 0x4) close_range(r0, 0xffffffffffffffff, 0x0) 02:32:52 executing program 3: chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 2416.227422] FAT-fs (loop2): bogus number of reserved sectors [ 2416.228875] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2416.240142] 9pnet: Insufficient options for proto=fd [ 2416.253663] 9pnet: Insufficient options for proto=fd 02:32:52 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYBLOB=',wfdno=', @ANYRESHEX=r0]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:32:52 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r2, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x20, r3, 0x1, 0x0, 0x0, {0x9}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x20}}, 0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x30, 0x0, 0x1, 0x70bd2a, 0x25dfdbff, {{}, {}, {0x14, 0x19, {0x20000, 0x1, 0xffffff39, 0x1}}}, ["", "", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20050840}, 0x480c0) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r6]) close_range(r0, 0xffffffffffffffff, 0x0) 02:32:52 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}], 0x0, 0x0) 02:32:52 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) connect$bt_sco(r1, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x8) [ 2416.467562] 9pnet: Insufficient options for proto=fd 02:32:52 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, r0, 0x2) 02:32:52 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYBLOB=',wfdno=', @ANYRESHEX=r0]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) [ 2416.642110] 9pnet: Insufficient options for proto=fd [ 2416.715580] Zero length message leads to an empty skb 02:32:52 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:32:52 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000080)=0x2) mount$9p_fd(0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f00000000c0), 0x2abc36a2adff12e, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESOCT=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2416.886378] 9pnet: Insufficient options for proto=fd [ 2416.915939] EXT4-fs warning (device sda): __ext4_ioctl:889: Setting inode version is not supported with metadata_csum enabled. 02:33:09 executing program 3: chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:33:09 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:33:09 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r6}, 0x0) close(r6) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2800004, 0x11, r6, 0x8000000) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r7}, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd_index=0x2, 0x0, 0x0, 0x0, {0x40}}, 0xe646) r8 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="0a72a2baa3b8d754246ce19dcf62f43d0cdd2c2a457f969d31bea2b4ddb4a50db4bc6d6041cc01bc32367c3815050000001bed9cddbd65831bb16c56f939d885000000000000000013c16169d46f144f9936b418ed5f746b8f2b412d189200000000000000", @ANYRESHEX=r8]) close_range(r0, 0xffffffffffffffff, 0x0) 02:33:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:33:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:33:09 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a}, {0x0, 0x0, 0xffffffffdffffff8}], 0x0, &(0x7f00000001c0)) 02:33:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:33:09 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x501042, 0x2) pipe(&(0x7f00000001c0)) signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x12, &(0x7f0000000200)=ANY=[]) close_range(r0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r4, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x202000, 0x0) dup2(r4, r5) close(r3) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r6, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r6, {r0}}, './file1\x00'}) [ 2433.159264] FAT-fs (loop0): bogus number of reserved sectors [ 2433.160287] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2433.191242] 9pnet: Insufficient options for proto=fd [ 2433.232311] FAT-fs (loop2): bogus number of reserved sectors [ 2433.233987] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2433.259387] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 02:33:09 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) [ 2433.291995] 9pnet: Insufficient options for proto=fd 02:33:09 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x200040, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRES64, @ANYBLOB=',wfd~o=', @ANYRESHEX=r1]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2433.351766] 9pnet: Insufficient options for proto=fd 02:33:09 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r3, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file1\x00'}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, r4, {0x1}}, './file1\x00'}) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r5]) close_range(r0, 0xffffffffffffffff, 0x0) 02:33:09 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:33:09 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:33:09 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_sco(r1, &(0x7f0000000180)={0x1f, @none}, 0x8) signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x100010, r2, 0x8000000) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r6}, 0x0) syz_io_uring_submit(r3, r5, &(0x7f0000000140)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x2, &(0x7f0000000080)}, 0x0) io_uring_enter(r1, 0x551a, 0xf995, 0x1, &(0x7f0000000240)={[0x9]}, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000008, 0x12, r2, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYRES16, @ANYRESHEX]) r7 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/time_for_children\x00') syncfs(r7) close_range(r0, 0xffffffffffffffff, 0x0) 02:33:09 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) [ 2433.511717] 9pnet: Insufficient options for proto=fd 02:33:24 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:33:24 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:33:24 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:33:24 executing program 3: chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:33:24 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_DEV_REPLACE(r2, 0xca289435, &(0x7f0000000240)={0x2, 0xfe98, @start={0x0, 0x1, "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", "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"}, [0x2, 0x101, 0x9, 0x9, 0x4, 0x78e, 0x3, 0x100000000, 0xfffffffffffffffb, 0x8, 0x44dad304, 0x1000, 0x7, 0x6, 0x6, 0x55, 0x100000000, 0x140000000000000, 0x7fff, 0x9, 0x80, 0x5, 0x3, 0x0, 0xf5c3, 0x1, 0x1ff, 0x2, 0xfffffffffffffffa, 0xebb, 0x5277, 0x4b69, 0x0, 0x9, 0x3ee, 0xf5, 0x6, 0x9, 0x200, 0x2, 0x4, 0xffff, 0xfffffffffffffffb, 0x1, 0x3f, 0x4, 0x1179, 0x2, 0x100000000, 0x1d, 0x7, 0x4, 0x7fffffff, 0x3, 0x6, 0x0, 0x80, 0x6, 0x1, 0x0, 0xfcc9, 0x4, 0x80000001, 0x1ff]}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) close_range(r0, 0xffffffffffffffff, 0x0) 02:33:24 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000500)={0x2, 0x4e22, @local}, 0x10) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000400)={'syztnl0\x00', &(0x7f0000000380)={'syztnl1\x00', 0x0, 0x700, 0x8, 0x3, 0x9, {{0xd, 0x4, 0x1, 0x4, 0x22, 0x66, 0x0, 0xfd, 0x2f, 0x0, @loopback, @remote, {[@timestamp={0x44, 0x20, 0x65, 0x0, 0x7, [0x3ff80, 0x1ff, 0x5, 0x7fffffff, 0x2, 0x6286a7aa, 0x6f84b864]}]}}}}}) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000480)={0x0, @rc={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x9}, @llc={0x1a, 0x310, 0x71, 0xfc, 0x7f, 0x6, @random="0e080fcb0601"}, @can={0x1d, r1}, 0x6, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)='ipvlan0\x00', 0x75d, 0x9, 0x3}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x4, 0x1, &(0x7f0000000240)=[{&(0x7f00000001c0)="f5538c4325114aeda27dfd498dccc57d013ececcbe3c6a8585350db9c310e3d75112649b5a3859c5c52c2ca67dd312c480697b90cbbf35b0e958ed38ebb7cdabfaaae75c87fc9d042d325f881e144a32bf90b8669cba8da9fceb89aa19a51e8942ae221e7c7f77c574dcee2518a2dc97", 0x70, 0x400}], 0x1003800, &(0x7f0000000280)=ANY=[@ANYBLOB='showexec,dots,nodots,dots,dots,usefree,dots,dots,func=MODULE_CHECK,hash,dont_hash,context=staff_u,euid<', @ANYRESDEC=0x0, @ANYBLOB='(audit,fowner>', @ANYRESDEC, @ANYBLOB=',\x00']) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_ASYNC_CANCEL, 0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r5, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000540)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd=r0, 0x0, 0x0, 0x54c, 0x8, 0x1, {0x0, 0x0, r5}}, 0x1) mkdirat(r4, &(0x7f0000000340)='./file1\x00', 0x100) pipe(&(0x7f0000000000)) fcntl$addseals(r3, 0x409, 0x0) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="7472756e73998164ac7266646e6f3d", @ANYRESHEX=r6, @ANYBLOB=',wfdno=', @ANYRESHEX=r6]) close_range(r2, 0xffffffffffffffff, 0x0) 02:33:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:33:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 2448.175128] FAT-fs (loop2): bogus number of reserved sectors [ 2448.175942] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2448.187772] FAT-fs (loop0): bogus number of reserved sectors [ 2448.189205] FAT-fs (loop0): Can't find a valid FAT filesystem 02:33:24 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:33:24 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='urans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) sendmsg$TIPC_CMD_GET_NETID(r4, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x24004000}, 0x48000) 02:33:24 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) connect$bt_sco(r2, &(0x7f0000000080)={0x1f, @none}, 0x8) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) close_range(r0, 0xffffffffffffffff, 0x0) 02:33:24 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:33:24 executing program 5: syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r2}, 0x0) close(r2) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$nl_xfrm(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="e241f83393cb1338dbf190ac8b34edd866ee19316dc8908b17bf9e82a0d3d4efb4995d4fca07f769c4d657e2c98853525680b234bc5c027dc1a02c54e1436a03bda930c96a365fc357f2b93eec7fb7fb445ca5e9fd856194b76438d3339d94aea30a0bac6569522a86723edef480ebf5651ece807a790fe9a16893eb731219c6b285e915221692616c3d563dd943af66f54af52e7fa440"], 0x140}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r7, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x20, r8, 0x1, 0x0, 0x0, {0x9}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}]}, 0x20}}, 0x0) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000000280)={@mcast2, r10}, 0x14) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r6]) close_range(r3, 0xffffffffffffffff, 0x0) 02:33:24 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x39}}}, 0x0, 0x0, 0x27, 0x0, "d80fae699113cb9734c1456171826b63e3eed3810932728377c8ce979b70568f488a6112641efc8c861d8aa5bf7f9f8d27d3d46492650b1e65e8ac7da67b2759aa9c620c8685b18d9dd8e80bb83354d0"}, 0xd8) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cb8643873337766646e6f3d00"/23, @ANYRESHEX=r3]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2448.681435] 9pnet: Insufficient options for proto=fd 02:33:24 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:33:24 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) 02:33:25 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfgno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:33:25 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:33:25 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev2(r0, &(0x7f0000000380)=[{&(0x7f0000000140)="d7aa9f2f6baf35ff24f33ce58624ebdb7daa597dcefad6a622cb0f77b92b4687bb55e0d4ccbd4b30d1532269f086635ee5f489f30cf7c8582e52113a982d18deded09b8e1cf829293fbf45081db61ee4cf9ba5bba100e3e04b883056ab8230872f612bb8d315feabe034f29b7b784d028c07bad61b35b00b2a851a4bea6e58b59dbbd04a31ba5dc3032bd373bc441b4ff38a60ecc5ae6c64ac164797e4a8fcf4e69ca3e02a16fdca6a675fbf0e5982f742be82c4", 0xb4}, {&(0x7f00000000c0)="9e89227dd1a690274565b03cb452af22a49f2d5502b59c5154a5c4f9602217d89b7770e12a4adfefe5182a4e594104c86441a80d58524e8dfde86080df75", 0x3e}, {&(0x7f0000000200)="0aac66b451973d49e375e37e591954b86f024bfa15c7da0a36682fcfb69db87d35e1555be9ad1c72776c9e6bf97c1e90aa2571998904ad524040cb6da28421314d9f74aa594fbea4207ce5ce6db290e6c6696c30576fb764c088a41af84c", 0x5e}, {&(0x7f0000000280)="37d6c7ea5faf52789aaedd9793908f6b7f7608bc999c61f5dc5e12804763d39ae13b72748021f3ca1d92d196b9b7", 0x2e}, {&(0x7f00000002c0)="5c65e49e07b60468c3c8b3f690b50b552a74e338693f195dc0bfaf1da026a39995ff932904a2dee4220575e17b369d9e04f36eb1648ea3a828d5efbca93b1111e711c324b9f5c5df294b9df417b690123f6fc867213b6ac8db8cc28f552ed850b39091402ae51497cf8fa2b6642350b9513d0356b8ebccbee8d431cc1eec93c70969321237", 0x85}], 0x5, 0x4, 0x7fff, 0x0) pipe(&(0x7f0000000000)) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) write$P9_RLINK(r1, &(0x7f0000000080)={0x7, 0x47, 0x2}, 0x7) close_range(r0, 0xffffffffffffffff, 0x0) 02:33:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:33:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:33:25 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:33:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 2449.277722] 9pnet: Could not find request transport: fd0x0000000000000004 [ 2449.293704] FAT-fs (loop2): bogus number of reserved sectors [ 2449.294929] FAT-fs (loop2): Can't find a valid FAT filesystem 02:33:25 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:33:25 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) bind$bt_sco(r1, &(0x7f0000000080)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x8) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000240)={0x9, 0xfffffffffffffff8, 0x2, 0x200, 0xff, 0x81}) close_range(r0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000000), 0x2, 0x4200) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x6, 0x19, 0x7, 0x5, 0x0, 0x3, 0x10044, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x306303dd, 0x2, @perf_config_ext={0x69db, 0x6c}, 0x46410, 0x100000001, 0x1, 0x7, 0xfffffffffffffff9, 0x9, 0x413e, 0x0, 0x7, 0x0, 0x8}, 0xffffffffffffffff, 0x4, r4, 0x3) [ 2449.346105] 9pnet: Insufficient options for proto=fd [ 2449.359614] FAT-fs (loop0): bogus number of reserved sectors [ 2449.360903] FAT-fs (loop0): Can't find a valid FAT filesystem 02:33:25 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 2449.473783] 9pnet: Could not find request transport: fd0x0000000000000004 02:33:25 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) [ 2449.605590] 9pnet: Could not find request transport: fd0x0000000000000004 02:33:25 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mknodat$loop(r3, &(0x7f0000000000)='./file1\x00', 0xc000, 0x1) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r5]) close_range(r0, 0xffffffffffffffff, 0x0) 02:33:25 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfd', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) [ 2449.776030] 9pnet: Insufficient options for proto=fd 02:33:25 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfd', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:33:25 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6fbd", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x7}}, './file1\x00'}) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000080)={0x0, r0, 0x4, 0x9, 0xd95d, 0x1dfadd86}) r4 = perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x5, 0x3, 0x5, 0x6, 0x0, 0xffffffffffffb18b, 0x20, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000140), 0x4}, 0x28, 0x7, 0x0, 0x0, 0xffffffffffff7fff, 0x3, 0x20, 0x0, 0x3, 0x0, 0x3}, 0x0, 0xf, r3, 0x1) splice(r4, &(0x7f0000000180)=0x41c, r0, &(0x7f00000002c0)=0xdcf, 0x5, 0x10) close_range(r0, 0xffffffffffffffff, 0x0) [ 2449.897534] 9pnet: Insufficient options for proto=fd [ 2449.907556] 9pnet: Insufficient options for proto=fd 02:33:41 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfd', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:33:41 executing program 1: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) shutdown(r2, 0x0) r3 = signalfd4(r2, &(0x7f00000000c0)={[0x7f]}, 0x8, 0x800) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_setup(0x68c8, &(0x7f0000000240)={0x0, 0x1002, 0x0, 0x2, 0x1d}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000180)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f00000002c0)=@IORING_OP_SPLICE={0x1e, 0x2, 0x0, @fd_index=0x3, 0x202, {0x0, r0}, 0x8, 0x9, 0x0, {0x0, r6, r3}}, 0xb463) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r4, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) 02:33:41 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1c2, 0x0) pipe(&(0x7f00000001c0)) signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2465.431899] 9pnet: Insufficient options for proto=fd 02:33:41 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:33:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:33:41 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:33:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:33:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:33:41 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2465.514600] FAT-fs (loop2): bogus number of reserved sectors [ 2465.516021] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2465.548538] FAT-fs (loop0): bogus number of reserved sectors [ 2465.550031] FAT-fs (loop0): Can't find a valid FAT filesystem 02:33:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:33:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:33:54 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:33:54 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:33:54 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="c8dd62277ee067a92c7266646e6f3d", @ANYRESHEX=r1, @ANYBLOB="407074ceb6000000f400000000b8928d1ad753dfc8360e223a1f0da5c811fa3719c77b6c720b5a7da2bbf692e37541", @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/212, 0xd4}, {&(0x7f0000000100)=""/137, 0x89}, {&(0x7f0000000340)=""/235, 0xeb}, {&(0x7f0000000440)=""/209, 0xd1}], 0x4, 0xa208, 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='reno\x00', 0x5) creat(&(0x7f0000000200)='./file1\x00', 0x20) 02:33:54 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="7472616e733d66648e6f3d00007280", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:33:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:33:54 executing program 7: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) shutdown(r2, 0x0) r3 = signalfd4(r2, &(0x7f00000000c0)={[0x7f]}, 0x8, 0x800) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_setup(0x68c8, &(0x7f0000000240)={0x0, 0x1002, 0x0, 0x2, 0x1d}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000180)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f00000002c0)=@IORING_OP_SPLICE={0x1e, 0x2, 0x0, @fd_index=0x3, 0x202, {0x0, r0}, 0x8, 0x9, 0x0, {0x0, r6, r3}}, 0xb463) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r4, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) [ 2478.777456] 9pnet: Insufficient options for proto=fd [ 2478.789881] 9pnet: Could not find request transport: fdo= 02:33:54 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) 02:33:54 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="740b676e733d66642c0200646e6f3d", @ANYRES32, @ANYBLOB="2c7766646e6f3d49f3db1e813c800f55a7736fdcb69c3e55e3dcc14d0841a1f77f0be2c84afc6a262c50e2f1bc70025e1493de37e4030663efe287504ab72b73e11ce3f535be85b762a78e655b3198c0346e20a32cc00ae1275be6e7d400000000000000007f26e44e166b80083c1498afddd435b19639deb927702949af510f096126da4d7dd68f0601082dd7be7d721c50419fe00adfb5b2e186be04101b0bf661", @ANYRESHEX=r1]) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = socket$inet(0x2, 0xa, 0x7) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000080)={0x1f, 0x88a5, 0x3, 0x7, 0x9, 0xa43}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r2, 0x0) close_range(r0, r2, 0x2) [ 2478.840724] FAT-fs (loop0): bogus number of reserved sectors [ 2478.842034] FAT-fs (loop0): Can't find a valid FAT filesystem 02:33:54 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYRESHEX=r1, @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRES64=r2]) r3 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x666d, 0x4, &(0x7f0000000400)=[{&(0x7f0000000200)="c2b39743dc1b2bd2f14eff2f93716ef8b92a7617ff85f71be621f8a6f9c2231b123a91e1b5dbd1722156b9e56d19c5446b4232d5c895e9bddc0801f5a2a859fb99d3723dd6462e39b5881f7b326fb5d5e0f7b67c4ceb375996c903b3c89c28d5625f9f1c", 0x64, 0x81}, {&(0x7f0000000280)="37ab04310a12f1d0caf39882582849d0db7abb07908c6ab4629e858299d0a5503339f3a2b98fbfd7bccf1b84441a93249ab28cf70bdcb4f02c30aacf26a7024dc910c8e2601b3d10", 0x48, 0x625a}, {&(0x7f0000000180), 0x0, 0x7}, {&(0x7f0000000300)="8706bc787ca435760f1cb94574378e1e72f85a303fb2cad8f491cf0cf5dd07088dc7c462a049fb1dd1b7b86ce6f9e56377d5a0e4c993447d2414a33e4b458dafb081f12461d8bcac261d3b2eb163e93e137dcc84aadca5d01b6f697c93939845878606951f4dc50f4a9a254c5043effd295620e77dc31ee5e58c128018f67b90e48ef3688bd734dd4eb45b9ed14e700a6f54ec1adcd12c3eda6a7f2da7c6b8e731657bd035abbd43c62535b3a68412b2c67cfafd7def256f7d2645947f3e78c56918cce48a2aef145dcd2d4c2aa39353c5e637036bf9e5aefa5a8119ea1f6f03615187ab", 0xe4, 0xe0a1}], 0x1000000, &(0x7f0000000480)=ANY=[@ANYBLOB="756e695f786c6174743d302c636865636b3d7374726963742c73686f72746e616d653d77696e393584898fab72746e616d653d6d697865642c6673992240c18ec145dd303030303030303030303030303030362c7365636c6162656c2c7569643d", @ANYRESDEC=0xee01, @ANYBLOB=',obj_role=-,uid=', @ANYRESDEC=0xee01, @ANYBLOB=',\x00']) openat(r3, &(0x7f0000000540)='./file1\x00', 0x400, 0x80) close_range(r0, 0xffffffffffffffff, 0x0) [ 2478.897616] 9pnet: Insufficient options for proto=fd [ 2478.919472] FAT-fs (loop2): bogus number of reserved sectors [ 2478.920896] FAT-fs (loop2): Can't find a valid FAT filesystem 02:33:54 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD, 0x6) [ 2478.971107] FAT-fs (loop5): Unrecognized mount option "uni_xlatt=0" or missing value 02:33:55 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x4b8442, 0x0) sync_file_range(r2, 0x6, 0x542, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r4]) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000140)='./file1\x00') r5 = openat$hpet(0xffffffffffffff9c, &(0x7f00000009c0), 0x284280, 0x0) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r6, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f0000000980), 0x110020, &(0x7f0000000a00)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@noextend}, {@afid={'afid', 0x3d, 0x4}}, {@privport}], [{@fsmagic={'fsmagic', 0x3d, 0x25dd}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@fsname={'fsname', 0x3d, '9p\x00'}}]}}) write$binfmt_elf64(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0xb6, 0x0, 0x2, 0x1, 0x7, 0x3, 0x3e, 0x8e, 0x1db, 0x40, 0x44, 0x1ef2, 0x3, 0x38, 0x2, 0x800, 0x400, 0x3ff}, [{0x60000000, 0x9, 0x7fff, 0x7, 0xbc6, 0x5, 0x7, 0x3}, {0x0, 0x7, 0x0, 0x10001, 0x4, 0x1, 0x5, 0x29b2}], "b54b208a06121b0000a5c06d10a8bb209c326c7173d13cfd351282b3537b965f3c074a5b25aba1beae04acbe0c017fcc3085b3476d0052ee8f04e940cc792d5423b2c7a3ed6c6bfb052844bfee3d5a7c36", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x701) close_range(r1, 0xffffffffffffffff, 0x0) [ 2479.019043] FAT-fs (loop7): bogus number of reserved sectors [ 2479.019790] FAT-fs (loop7): Can't find a valid FAT filesystem [ 2479.083543] 9pnet: Insufficient options for proto=fd 02:33:55 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, 0x0, 0x6) 02:34:11 executing program 7: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) shutdown(r2, 0x0) r3 = signalfd4(r2, &(0x7f00000000c0)={[0x7f]}, 0x8, 0x800) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_setup(0x68c8, &(0x7f0000000240)={0x0, 0x1002, 0x0, 0x2, 0x1d}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000180)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f00000002c0)=@IORING_OP_SPLICE={0x1e, 0x2, 0x0, @fd_index=0x3, 0x202, {0x0, r0}, 0x8, 0x9, 0x0, {0x0, r6, r3}}, 0xb463) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r4, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) 02:34:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:34:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:34:11 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r1, 0x0) dup2(r1, r0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) close_range(r0, 0xffffffffffffffff, 0x0) 02:34:11 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB='trans=fd,rf`no=', @ANYRESHEX=r2, @ANYBLOB="2c776664ee27c0883200"/20, @ANYRESHEX=r3]) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$iso9660(&(0x7f0000000240), &(0x7f0000000280)='./file1\x00', 0x2000000, 0x3, &(0x7f0000000500)=[{&(0x7f0000000340)="ae340a245472aabfdc49156772c4af4fd06eed1dc74c9516e2a6d2cdb7767e17b5d3", 0x22, 0x8}, {&(0x7f0000000380)="3422afa8a1a65a3b82bde107ec5c3d1942117c5b663a1691bb4b9acc155e735758a745ab7b134eed55fa5204430583b6e125f0920581811310d1aa92f6a369090c5901e1b18a44a84c970b10a631968ec5fb361b666333258686d5a1", 0x5c, 0x20}, {&(0x7f0000000400)="c34522e83b83e8ac1206e62698b7d565049583da5ec5f05a0b8ac61810faafaae86a8bcf0d2847eb550ac94bcc9ed3c9c9e8d05d369a23c160cc0d450de259961c8727b3667988a621462bea0d0014d4d0e4cda6594e95d49d808db2a42e7e9be5685052e643623de1ada4e1305c5235c8b55c48e2fa6af0f036182c83d226b24084b2cc61175efd2c487720700fb6b053368cdc38cfcd8feb24f7230e245dbad721b732fd54196241addddc711986a912a1ea4019a5e17392d21cf9f6fd19dd74a9c2a9d0b6acd8f03c1270", 0xcc}], 0x100000, &(0x7f0000000580)={[{@map_off}], [{@fowner_eq}, {@obj_role={'obj_role', 0x3d, '\x00'}}, {@seclabel}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@subj_role={'subj_role', 0x3d, '-'}}, {@subj_user={'subj_user', 0x3d, '\x00'}}]}) r5 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) faccessat(r1, &(0x7f0000000640)='./file1\x00', 0x108) io_uring_enter(r5, 0x58ab, 0x0, 0x0, 0x0, 0x0) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r6, 0x0) write$binfmt_elf64(r6, &(0x7f0000000700)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x3, 0x80, 0x3f, 0x4, 0x2, 0x3, 0x6, 0x168, 0x40, 0x167, 0x5, 0x4, 0x38, 0x2, 0x1, 0x3, 0x33}, [{0x70000000, 0x10001, 0x8000, 0x200, 0xcb7b, 0x7f, 0xa3b, 0x4}], "e14bada04f2f67a5489af70907c30b02d3640ee5826e8b12949f414a283d51a3008cf90f0e79dccb6249ea39e5229eae23118bbbda2a97", ['\x00', '\x00', '\x00', '\x00']}, 0x4af) syz_io_uring_setup(0x410ab, &(0x7f0000000680)={0x0, 0xc62, 0x1, 0x0, 0x226}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000180)) ioctl$AUTOFS_IOC_CATATONIC(r4, 0x9362, 0x0) r7 = fsmount(r1, 0x0, 0x9) ioctl$BTRFS_IOC_BALANCE(r7, 0x5000940c, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) ftruncate(r3, 0x4) 02:34:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:34:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:34:11 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 2495.739889] 9pnet: Insufficient options for proto=fd [ 2495.749239] FAT-fs (loop0): bogus number of reserved sectors [ 2495.750012] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2495.753198] FAT-fs (loop2): bogus number of reserved sectors [ 2495.753964] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2495.772010] FAT-fs (loop7): bogus number of reserved sectors [ 2495.772786] FAT-fs (loop7): Can't find a valid FAT filesystem 02:34:11 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x3c, 0x80000) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYRES16, @ANYRESHEX=r1, @ANYRES64, @ANYRES16]) close_range(r0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r2, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x20, r3, 0x1, 0x0, 0x0, {0x9}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x20}}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0xf0, 0x24, 0x300, 0x70bd2b, 0x25dfdbfd, {0x5}, [@typed={0x14, 0x75, 0x0, 0x0, @ipv6=@remote}, @generic="50e402ff2805b08123dbd3a9b43dc75a13c1a3712ea83171fbaaf31c879ead15d4d1fcac3eb8c97a4a759f3a27dd82912d40de06ed8649e7a28b86bbadfe3b452c2d6601a9b1c0f13aede4186f4d2b60f48018d95cc0ce3e3a8bc6e4e8fc335315e96ce9c11ca173a393ed3b684a7adffc775c", @generic="162ebd24ffa1d344551baaa1c2c4bc5f83d9b3fa605dd19e643de9135c", @nested={0x14, 0x53, 0x0, 0x1, [@typed={0x8, 0x16, 0x0, 0x0, @uid}, @typed={0x8, 0x40, 0x0, 0x0, @fd}]}, @typed={0x7, 0x15, 0x0, 0x0, @str='9p\x00'}, @generic="62d0a770f8788270625bc2bf2d50bff015579d2201d7fc4d2f"]}, 0xf0}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) 02:34:11 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, '\x00', 0x22}, 0x1}, 0x1c) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"/350, @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) copy_file_range(r3, &(0x7f0000000180)=0x3, r1, &(0x7f0000000200)=0x7, 0x9, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r3, 0x0) io_uring_enter(r0, 0x5557, 0xfea3, 0x3, &(0x7f0000000080)={[0x9]}, 0x8) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r4, 0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r5, 0x0) close_range(r1, r5, 0x0) 02:34:11 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:34:26 executing program 5: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) pipe2$9p(&(0x7f0000000000), 0x84000) close_range(r1, 0xffffffffffffffff, 0x0) 02:34:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:34:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:34:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:34:26 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:34:26 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:34:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:34:26 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = gettid() timer_create(0x0, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r1}, &(0x7f0000000040)) r2 = openat2(0xffffffffffffff9c, &(0x7f0000000940)='./file1/file0\x00', &(0x7f0000000980)={0x68000, 0x12}, 0x18) perf_event_open(&(0x7f00000009c0)={0x2, 0x80, 0x7, 0x40, 0x81, 0x7, 0x0, 0x2, 0x80, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000880), 0x1}, 0x10008, 0x2, 0x81, 0x4, 0x5, 0x7, 0xd9, 0x0, 0x0, 0x0, 0x7f}, r1, 0xc, r2, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000000000)=""/5, &(0x7f0000000080)=0x5) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r5]) fgetxattr(0xffffffffffffffff, &(0x7f00000008c0)=@known='system.posix_acl_access\x00', &(0x7f0000000a40)=""/76, 0x4c) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r6, 0x0) syz_mount_image$iso9660(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x9, 0x8, &(0x7f0000000740)=[{&(0x7f0000000240)="2630ab32c26b87e45bc2540910b19ba1a155f81339eb41818de4de8015571b83dcebd938e920a5", 0x27, 0x9}, {&(0x7f0000000280)="1a9072013c13492023c60f3929059777778980e27648bfac0f53995b6952f3931934f969c6e06fbd0981ddf80f4859186a47bcd863caa5220de14446f96eecfa5e9c776d83774fc1a608540e59ea76ee6b702ab3aaea5cf60746eefdaf829bf8d729827c37c6e3021b2c899935953169e27a1be9a1765bdef3f32df0664448e61aaed9a2f2186fbb3764367adb2f6c34df79e9ab024bb24ef846cdd104f75932887299f05b461c78902debd22854069801fc5745e7aff62bf849188bc95141eab601b955e837c6f5fdb6ca8b8f4084ffb3ac6e", 0xd3, 0xffffffffffffff81}, {&(0x7f0000000380)="69db3a3a48af512e7b474ceee972b26d5ac30605d291f7a2d2bbd424b5e8a328c09cf57552b249e70dce6820f0bf5a33bfdca723fe92712a42c3cb43ff99b8ed67cdf18b392cf1111f7931a7b946b5e207ff0868eb30a5a77fa9e9087f211720edcaeb46aa26c2c6ea148dc49967fff3f8a932268c037916343841fb93ec6d7da616d7e3ec88030f6ab99b30930cd3e6acb6ee0dc0966b3e546857a5ae19c4017f0f106659d72ebabf8c8a9c18f2cfc4aa996391bc719e5e529c486f31c4934c7a94aa1ef3d698aa78c5c81d391445363d06cab3579b5ca92d920244", 0xdc, 0x400}, {&(0x7f0000000480)="6230ea9dd658540bbd8455ac02045349ed0d0032733cf7c95cf5ada3", 0x1c, 0x9}, {&(0x7f00000004c0)="c02d796d7fb01caa09ba9a2a4fa04c732f53449a1d49f2c4bdae395461fd55993d932349dff859957f2e01fbaff5fa935db258ce2602f072db502f6d85b541bf187601818d525092515cea18b169d723d48a0115027c9bbff2b99aa90a4129b8e16aea6a966300983545e66e2296fffbaf0ab9815d59f96c27cbc3c2998e408c60555c080acc1673141e8e6163ceff4bcf16c8eec9ef7625d940cf23062a5d4bae1172d982a7290d5b987a5822313bf95fe19a6be15eec3db1a4f8000829f515ae134350c3401e7ec368001a48a68183", 0xd0, 0xfffffffffffffe01}, {&(0x7f00000005c0)="ddf336d4d3238d2fae2ecd66ef569fd05670390503a6467cc94b82fc23c89d921db32debe02670eeaaa02e4337251ad879a003c17f61", 0x36, 0x80000000}, {&(0x7f0000000600)=';C\f', 0x3, 0x7}, {&(0x7f0000000640)="7186ef7146ca55b035aca6e4048f688b6c626bc1aad66ae502b505de315a53af0f98b19230f7da04dbdce57ef6b6159456db782eba6e8b9632c70398536b2179ea88b5e9f582f9be6d3a01e4fb74b68ea053398cc0352bba38216b7d0dca182baa41b78cb948ceefc2550bb982502b995ba2c3ba7d4006aac78d54e01fc501be82357fd17e24e1a8bb54acd2dcf59719f1fa9ac717d746de247ee5f8250eeca634d3e051e4e7e3cb8404823f2a4eef0ed63d31bdc5959a4beca34cb5eb3ca29f611ae01d707ec0439e8aa213278be4d55d4892686e66af36af4868c0c333d118e23e52c1", 0xe4, 0x7}], 0x2008080, &(0x7f0000000800)={[{@hide}], [{@euid_eq={'euid', 0x3d, r6}}, {@dont_hash}, {@subj_type={'subj_type', 0x3d, '9p\x00'}}, {@context={'context', 0x3d, 'user_u'}}]}) close_range(r0, 0xffffffffffffffff, 0x0) [ 2510.646266] FAT-fs (loop2): bogus number of reserved sectors [ 2510.647075] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2510.711295] FAT-fs (loop0): bogus number of reserved sectors [ 2510.712862] FAT-fs (loop0): Can't find a valid FAT filesystem 02:34:26 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYRES16=0x0, @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r3, 0x0) pread64(r3, &(0x7f0000000240)=""/202, 0xca, 0x6) 02:34:26 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pread64(r0, &(0x7f0000000000)=""/34, 0x22, 0x1000) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x100000, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:34:27 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bind$bt_sco(r2, &(0x7f0000000140), 0x8) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000000)={0x17e, 0x7238, 0x4}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700)={[0x2]}, 0x8, 0x0) fcntl$setlease(r3, 0x400, 0x2) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) close_range(r0, 0xffffffffffffffff, 0x0) 02:34:27 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="74824766e47c6f3d", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r3, 0x0) getsockopt(r3, 0x0, 0x8, &(0x7f0000000240)=""/4096, &(0x7f0000000000)=0x1000) close_range(r0, 0xffffffffffffffff, 0x0) 02:34:27 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:34:27 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6fe6", @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) close_range(r0, 0xffffffffffffffff, 0x0) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x115340, 0x0) r5 = dup2(r1, r3) ioctl$KDGETMODE(r5, 0x4b3b, &(0x7f0000000140)) openat$cgroup_netprio_ifpriomap(r4, &(0x7f0000000080), 0x2, 0x0) 02:34:27 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)={0xb4, r1, 0x400, 0x70bd2a, 0x25dfdbff, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x10}, 0x8010) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYBLOB="f0b553ee3b5ca5f8bcfd8eee49a38217b17799981f738d010247af31948cb0614a96c557a2d9456fbb35bc73f3ffa3e64443859a3cf1dcde0646912329a0a8cbde9aa12e5fc91d911f8936dc7405764c53c66f8f6d894d728bb8ca674d4529ded46b37721cb1c01363735cde2075fae47e6a8c72973cbcf8f2b6caef0d288f717322a463cae519d681afb4ed340d3e7141c69b52b3de0f838b3594158a4d4bb6a17a58a9251c97849961ee76d7", @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) close_range(r2, 0xffffffffffffffff, 0x0) 02:34:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 2511.524171] 9pnet: Insufficient options for proto=fd 02:34:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 2511.591818] 9pnet: Insufficient options for proto=fd [ 2511.663401] FAT-fs (loop2): bogus number of reserved sectors [ 2511.664086] FAT-fs (loop2): Can't find a valid FAT filesystem 02:34:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:34:42 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fallocate(r0, 0x24, 0x9, 0x401) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r2, &(0x7f0000000140)={'syz1', "dc3ad000eba7b9ed804c0bd5f99c9844506dcea4475ecf0da057bfcc2d6d6f448b6c15c4d60352d052d1d2d584509749844744cfe80915d308d2ebd27f62056db13bbb2a62b20c1db6dbfb67c7334f9bcb6e10cae684f9ad181850747ebb9cdd987b00"}, 0x67) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) close_range(r0, 0xffffffffffffffff, 0x0) 02:34:42 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r2, 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(r2, 0xc0286687, &(0x7f0000000080)={0x3, 0x8}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) r4 = syz_open_dev$hidraw(&(0x7f0000000140), 0xff, 0x420100) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000180)={r4, 0x1, 0x2ddf13f4, 0x3}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c85355843e43d", @ANYRESHEX=r3]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2526.759370] FAT-fs (loop0): bogus number of reserved sectors [ 2526.760823] FAT-fs (loop0): Can't find a valid FAT filesystem 02:34:42 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:34:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:34:42 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) 02:34:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{0x0}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:34:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 2526.787166] 9pnet: Insufficient options for proto=fd [ 2526.866931] FAT-fs (loop2): bogus number of reserved sectors [ 2526.868448] FAT-fs (loop2): Can't find a valid FAT filesystem 02:34:43 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r4 = syz_io_uring_setup(0x893, &(0x7f0000000240)={0x0, 0x6b82, 0x20, 0x2, 0x5f}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000180)) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r7}, 0x0) syz_io_uring_submit(r1, r6, &(0x7f0000000400)=@IORING_OP_FADVISE={0x18, 0x5, 0x0, @fd_index, 0x9, 0x0, 0x800, 0x1}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) openat(r3, &(0x7f0000000140)='./file1\x00', 0x42, 0x110) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f0000000080)=0x9, 0x4) r9 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="74ffffffff000000007266646e6f3d", @ANYRESHEX=r8, @ANYBLOB="247766646e6f3da3a9ed973d5209bd8f00dca06e0f96d3b3e63baf03db860907f9daa792baeef9d65d999f6c704c264fd12c9f6269e27eae90416728b5f150c1ad66233b87481c7a9640ee677f831a777237988fa4a75ec77b587f6e565d4bca84b9b3c800eefdb5423f397dbb1008353577aa3237fe47966d87966fcd754a631a42f32aa090de0bcee0c6f9a8d919e52d130a53b498595b0beeef97190597d69c6d68e16c35db95e734b130b8bae2a5378f", @ANYRESHEX=r9]) pipe(&(0x7f0000000000)) r10 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x2, 0x12, r4, 0x10000000) syz_io_uring_submit(r1, r10, &(0x7f0000000440)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x55) close_range(r0, 0xffffffffffffffff, 0x0) 02:34:43 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_setup(0x4d4f, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x1a3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0xc011, 0xffffffffffffffff, 0x10000000) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r8}, 0x0) syz_io_uring_submit(0x0, r7, &(0x7f0000000580)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x12344, 0x0, 0x0, 0x1}, 0x400) shutdown(r5, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000540)=@IORING_OP_WRITE={0x17, 0x3, 0x4004, @fd=r5, 0xdd, &(0x7f0000000440)="597d2218f7248b206e396036e591700469d3195d2b5491d54f30a4c34de4e27469fd67d585106dd53eca63f7bdeaa9b95c7d6f4e01dfa7d3f76da481e9218a96fb973ac16993f794b9c1558849290e677252fd02e8b6c82bfcd16ddb10e7c6c126a7d7b97b6891bc9df32a7a592be37082e73249a6dac60bde6d8156d06f359faf074c11ec0046cc1635354d24714d8e6aea74ff9c532599669fc0898a4bbde2cdd6fe472d0d2ec48e6c710899b355d1ca57e1b7131e9fe81939e294d6d250cdf48084e66df0c552e907fba6196ec3e0e00f4cb6160a34038fd36645c2", 0xdd, 0xa, 0x1, {0x0, r9}}, 0x8) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r11 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r10, @ANYBLOB=',wfdno=', @ANYRESHEX=r11]) execveat(r11, &(0x7f0000000000)='./file1\x00', &(0x7f0000000300)=[&(0x7f0000000080)='9p\x00', &(0x7f0000000140)='%#-\x00', &(0x7f0000000180)='\x00', &(0x7f0000000240)='9p\x00', &(0x7f0000000280)='9p\x00', &(0x7f00000002c0)='9p\x00'], &(0x7f0000000400)=[&(0x7f0000000340)='/%{#^\x00', &(0x7f0000000380)='9p\x00', &(0x7f00000003c0)='%\x00'], 0x1000) close_range(r0, 0xffffffffffffffff, 0x0) 02:34:43 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000000)={0x3, 'dummy0\x00', {0x8}, 0x1}) 02:34:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{0x0}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:34:43 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) 02:34:43 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:34:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:34:43 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2527.942046] FAT-fs (loop2): bogus number of reserved sectors [ 2527.943378] FAT-fs (loop2): Can't find a valid FAT filesystem 02:34:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:34:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:34:44 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_FILES_UPDATE={0x14, 0x1, 0x0, 0x0, 0x401, &(0x7f0000000600)=[0xffffffffffffffff], 0x1, 0x0, 0x1}, 0x1) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r8}, 0x0) close(r8) openat(r8, &(0x7f00000003c0)='./file1\x00', 0x161881, 0x2) syz_io_uring_submit(0x0, r4, &(0x7f0000000140)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd=r1, 0x0, 0x0, 0x0, 0x8dfc761b5238cf0b}, 0x1f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) r9 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) sendmsg$nl_generic(r9, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000001700200028bd7000fddbdf250d00000008006900", @ANYRES32=0xee01, @ANYBLOB="848a515cde46dd666a93a2e4e2d6dc591b0badae03e093d147f01784336fefc3336e403a0a697f987788e920c67461b5197a7d88a6282e9a4f7ce0458fea5992c47a8e88b756025339d84504eb5c01d15daa58334a80466cd02836c66715e2fbf50d972f4ca08fd7017ea4586229ac85801beed08ab045132ef5de617db2ac4657f9cb6dc6ceeacb2f62356ad5f3529495cd6c6a9117e7a6b2c8f9292abcfb985c0bb0dffe44631f46f24375feb70450f09acb8299a51d52d9c6c78716d0193362f002ef553a6dd223ffb14820dcbac282b6e5525faecb9686b3b226228ae7c9c5b6af411adeb7e256dcc47381520e67ba8fdda832"], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x1d0) 02:34:44 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) openat(r3, &(0x7f0000000100)='./file1\x00', 0x0, 0x80) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB="2c8530646e6f3f", @ANYRESHEX=r5]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2528.666787] FAT-fs (loop0): bogus number of reserved sectors [ 2528.668397] FAT-fs (loop0): Can't find a valid FAT filesystem 02:34:44 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) 02:34:44 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xc040, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x80, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_none}, {@aname={'aname', 0x3d, '@-[/-]'}}, {@cache_loose}, {@posixacl}, {@version_u}, {@afid={'afid', 0x3d, 0x251d}}, {@cache_none}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@smackfsdef={'smackfsdef', 0x3d, '9p\x00'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@seclabel}, {@euid_lt}, {@euid_gt}]}}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r4]) close_range(r0, 0xffffffffffffffff, 0x0) 02:34:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{0x0}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:34:44 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 2528.943466] 9pnet: Insufficient options for proto=fd 02:34:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 2528.969513] FAT-fs (loop2): bogus number of reserved sectors [ 2528.970592] FAT-fs (loop2): Can't find a valid FAT filesystem 02:35:01 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) (fail_nth: 1) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:35:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:35:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{0x0}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:35:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:35:01 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) (fail_nth: 1) 02:35:01 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) sendfile(r0, r3, 0x0, 0x80000001) 02:35:01 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x1100) lseek(r0, 0x100000000001ff, 0x3) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) close_range(r1, 0xffffffffffffffff, 0x0) 02:35:01 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000005e80)={0x0, 0x0, &(0x7f0000005e40)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xdc, r1, 0x8, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000000}, @NL802154_ATTR_SEC_DEVKEY={0xb0, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0302}}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0202}}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x8}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x100}, @NL802154_DEVKEY_ATTR_ID={0x7c, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0xb764}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x30, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa3}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x2}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6}]}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0xe3}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x3}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x18, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}]}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x3}]}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0xdc}, 0x1, 0x0, 0x0, 0x24004011}, 0x4000840) sysfs$1(0x1, &(0x7f0000000000)='9p\x00') r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYRESDEC=r4, @ANYRESOCT=r3, @ANYRES32=r5, @ANYRESHEX=r6]) sysfs$1(0x1, &(0x7f0000000080)='+.#*@&#-+\x00') close_range(r2, 0xffffffffffffffff, 0x0) [ 2545.867405] FAT-fs (loop0): bogus number of reserved sectors [ 2545.868902] FAT-fs (loop0): Can't find a valid FAT filesystem 02:35:01 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="7472616e731477fd3d66642c72667a396f3d1205c33a93993d5192c6a9251055024dd945adc7306cb1d6bd1b81d4841c0eebbc3eed1375a757078536785fece2116a1c486983bca331000000000000", @ANYRESHEX=r2, @ANYBLOB="9945799fbbee117d6d59c18b06445d988329103d5c6c66c9e426f0d46e6c5a917e41877fdd652e61a298ab60d20416b6a2b0eeaab5a31e9cbc1c4ea3de4879da2a33724e60163f112c37dfde41e7e1385af794c8567b0953956c5578402f931200edf331243210d2f5f8f227a461b1cf7223d2544ea1bf9374dbcb3a1fa2467114732ea21f4917c499475e00040f193b0579115f1220391c691702b1699e0b1b2f0c9b008482575db1bef2b8073132e043295a7f42bb5d9f47920a1ff7e4a9940244dbfcc9d2e8cb479efa6559ee07cf79a62f13b0db", @ANYRESHEX=r4]) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r5, 0x0) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r6, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000001580)={{0x1, 0x1, 0x18, r5, {0xee00}}, './file1\x00'}) r7 = accept4$inet(r2, &(0x7f0000001400)={0x2, 0x0, @local}, &(0x7f0000001440)=0x10, 0x80400) fsetxattr$trusted_overlay_origin(r7, &(0x7f0000001480), &(0x7f00000014c0), 0x2, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000200)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r5, 0x50009418, &(0x7f0000000400)={{r6}, r8, 0x0, @unused=[0x9, 0x7, 0x800, 0xfffffffffffff001], @subvolid=0x7fff}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f0000001500), &(0x7f0000001540)=0x10) fallocate(r5, 0xc, 0x4, 0x20) pipe2(&(0x7f0000000000), 0x800) close_range(r0, 0xffffffffffffffff, 0x0) [ 2545.886926] FAT-fs (loop2): bogus number of reserved sectors [ 2545.888857] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2545.904250] FAT-fs (loop3): bogus number of reserved sectors [ 2545.905087] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2545.909959] FAULT_INJECTION: forcing a failure. [ 2545.909959] name failslab, interval 1, probability 0, space 0, times 0 [ 2545.911475] CPU: 0 PID: 14834 Comm: syz-executor.4 Not tainted 5.10.194 #1 [ 2545.912287] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2545.913260] Call Trace: [ 2545.913607] dump_stack+0x107/0x167 [ 2545.914045] should_fail.cold+0x5/0xa [ 2545.914515] ? lock_acquire+0x197/0x470 [ 2545.915014] ? __sigqueue_alloc+0x1ed/0x5c0 [ 2545.915527] should_failslab+0x5/0x20 [ 2545.915976] kmem_cache_alloc+0x5b/0x310 [ 2545.916461] __sigqueue_alloc+0x1ed/0x5c0 [ 2545.916944] __send_signal+0x6f5/0x11f0 [ 2545.917416] force_sig_info_to_task+0x2a0/0x3b0 [ 2545.917964] force_sig_fault+0xb0/0xf0 [ 2545.918427] ? force_sig_fault_to_task+0xf0/0xf0 [ 2545.918993] ? trace_raw_output_x86_exceptions+0x140/0x140 [ 2545.919682] ? _down_write_nest_lock+0x160/0x160 [ 2545.920266] ? down_read_trylock+0x193/0x350 [ 2545.920804] __bad_area_nosemaphore+0x270/0x320 [ 2545.921388] do_user_addr_fault+0x7f9/0xc60 [ 2545.921929] exc_page_fault+0xa2/0x1a0 [ 2545.922411] ? asm_exc_page_fault+0x8/0x30 [ 2545.922934] asm_exc_page_fault+0x1e/0x30 [ 2545.923439] RIP: 0033:0x7f1fc9ee3a93 [ 2545.923892] Code: 00 00 00 00 00 66 90 48 89 7c 24 f0 48 89 74 24 e8 48 89 54 24 e0 48 89 4c 24 d8 48 8b 4c 24 f0 48 8b 74 24 e8 4c 8b 44 24 e0 <8b> 81 0c 01 00 00 44 8b 89 08 01 00 00 48 8b 54 24 d8 c1 e0 04 8d [ 2545.926146] RSP: 002b:00007f1fc7499178 EFLAGS: 00010212 [ 2545.926815] RAX: 00007f1fc9ee3a70 RBX: 00007f1fca058020 RCX: 0000000000000000 [ 2545.927703] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2545.928581] RBP: 00007f1fc74991d0 R08: 0000000000000000 R09: 0000000000000000 [ 2545.929450] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 2545.930316] R13: 00007ffd8d8e416f R14: 00007f1fc7499300 R15: 0000000000022000 [ 2546.041090] FAULT_INJECTION: forcing a failure. [ 2546.041090] name failslab, interval 1, probability 0, space 0, times 0 [ 2546.044192] CPU: 1 PID: 14842 Comm: syz-executor.6 Not tainted 5.10.194 #1 [ 2546.045764] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2546.047724] Call Trace: [ 2546.048461] dump_stack+0x107/0x167 [ 2546.049339] should_fail.cold+0x5/0xa [ 2546.050203] ? alloc_pipe_info+0x10a/0x590 [ 2546.051263] should_failslab+0x5/0x20 [ 2546.052218] kmem_cache_alloc_trace+0x55/0x320 [ 2546.053324] alloc_pipe_info+0x10a/0x590 [ 2546.054251] splice_direct_to_actor+0x774/0x980 [ 2546.055485] ? _cond_resched+0x12/0x80 [ 2546.056385] ? inode_security+0x107/0x140 [ 2546.057366] ? pipe_to_sendpage+0x380/0x380 [ 2546.058394] ? selinux_file_permission+0x92/0x520 [ 2546.059477] ? do_splice_to+0x160/0x160 [ 2546.060466] ? security_file_permission+0x24e/0x570 [ 2546.061794] do_splice_direct+0x1c4/0x290 [ 2546.062744] ? splice_direct_to_actor+0x980/0x980 [ 2546.063818] ? selinux_file_permission+0x92/0x520 [ 2546.064902] ? security_file_permission+0x24e/0x570 [ 2546.066028] do_sendfile+0x553/0x1090 [ 2546.067009] ? do_pwritev+0x270/0x270 [ 2546.067859] ? wait_for_completion_io+0x270/0x270 [ 2546.068930] ? rcu_read_lock_any_held+0x75/0xa0 [ 2546.069983] ? vfs_write+0x354/0xa70 [ 2546.071036] __x64_sys_sendfile64+0x1d1/0x210 [ 2546.072052] ? __ia32_sys_sendfile+0x220/0x220 [ 2546.072984] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2546.074049] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2546.075021] do_syscall_64+0x33/0x40 [ 2546.075848] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2546.077087] RIP: 0033:0x7f57363b1b19 [ 2546.077764] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2546.081110] RSP: 002b:00007f5733906188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2546.082521] RAX: ffffffffffffffda RBX: 00007f57364c5020 RCX: 00007f57363b1b19 [ 2546.083951] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000003 [ 2546.085246] RBP: 00007f57339061d0 R08: 0000000000000000 R09: 0000000000000000 [ 2546.086528] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001 [ 2546.087961] R13: 00007fff1f544bff R14: 00007f5733906300 R15: 0000000000022000 02:35:02 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r3, 0x0) open_by_handle_at(r3, &(0x7f0000000240)=@nfs={0x90, 0x24, {0x5, 0x5, 0x9, 0x80, "99a683cb9de2e115770e4ee4ba6282fd656f0d92a2c7fb0715e7d892ac8f6770da3be98808e5309e5fd5beb4b9b42e13e1346a96ddaae0c45e1d5af98a1d31952d40dd3017f03cbce1167ce2e961c13ee52b6368ac655992f14871bb125242610e1d089286c010c34201c7d3c84009767742cf3ac54004984261e821a97353f4"}}, 0x482) dup2(r1, r0) close_range(r0, 0xffffffffffffffff, 0x0) 02:35:02 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2546.228840] 9pnet: Insufficient options for proto=fd 02:35:02 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r4}, 0x0) close(r4) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r5, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x2c010, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '6'}}], [{@permit_directio}]}}) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r6]) close_range(r0, 0xffffffffffffffff, 0x0) 02:35:02 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)) signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000000), 0x0, &(0x7f0000000200)=ANY=[]) close_range(r0, 0xffffffffffffffff, 0x0) 02:35:02 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB="ac772366646e6fc6d2e75b1df832fd604dc9ae485fe752f39c736943605fcbde900c21d7daa87cffc39372e9d28a76faf472df34c04ba2b7e6ad1000abdb8c9f72fd0952f97385e46c17cdd0d1375bf169a67c073497f24b970b2c1283d3ce246e90cb31f47d8d76a8fbc42137da56feea457edb41f68ad9d4f048ea9547578f4279fe3ae358ca47cc1ea917a96a42a55d9c1f34ad983096b56a8701a9da4913db5ce39dd89b817cf036582136ec433195e021808d56b8fd644dde296f7c39747600cd275d", @ANYRESHEX=r5]) close_range(r1, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x12, r4, 0x10000000) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000280)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x4, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x0, {0x0, r7}}, 0x7) execveat(r3, &(0x7f0000000000)='./file1\x00', &(0x7f0000000140)=[&(0x7f0000000080)='\\.\\(]\x00'], &(0x7f0000000240)=[&(0x7f0000000180)='9p\x00'], 0x1000) [ 2546.796002] 9pnet: Insufficient options for proto=fd 02:35:16 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) (fail_nth: 2) 02:35:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:35:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:35:16 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000240)={0x0, 0x0, {}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) close_range(r0, 0xffffffffffffffff, 0x0) 02:35:16 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) sendfile(r0, r3, 0x0, 0x80000001) 02:35:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{0x0}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:35:16 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) (fail_nth: 2) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:35:16 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="9d0a5338870806271db664aed23ee66c23ae98ce2f315d081127ea36c3245f120f576b1c9b174078a7ce3eb8463ed2c3d8505a511f97091cd4cb2ba0d00448d1139545dc4fd4eb01323e3d664108afc3b52b932c4d064cfd66f9f25a204190c1f314a6c9ba", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:35:16 executing program 1: syslog(0x9, &(0x7f0000000140)=""/69, 0x45) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2560.806712] FAT-fs (loop3): bogus number of reserved sectors [ 2560.808015] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2560.815452] FAT-fs (loop0): bogus number of reserved sectors [ 2560.816193] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2560.820785] FAT-fs (loop2): bogus number of reserved sectors [ 2560.822111] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2560.867817] FAULT_INJECTION: forcing a failure. [ 2560.867817] name failslab, interval 1, probability 0, space 0, times 0 [ 2560.870198] CPU: 0 PID: 14892 Comm: syz-executor.4 Not tainted 5.10.194 #1 [ 2560.871612] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2560.873279] Call Trace: [ 2560.873814] dump_stack+0x107/0x167 [ 2560.874553] should_fail.cold+0x5/0xa [ 2560.875323] ? create_object.isra.0+0x3a/0xa20 [ 2560.876239] should_failslab+0x5/0x20 [ 2560.877004] kmem_cache_alloc+0x5b/0x310 [ 2560.877828] create_object.isra.0+0x3a/0xa20 [ 2560.878706] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2560.879735] kmem_cache_alloc+0x159/0x310 [ 2560.880577] __sigqueue_alloc+0x1ed/0x5c0 [ 2560.881409] __send_signal+0x6f5/0x11f0 [ 2560.882209] force_sig_info_to_task+0x2a0/0x3b0 [ 2560.883160] force_sig_fault+0xb0/0xf0 [ 2560.883938] ? force_sig_fault_to_task+0xf0/0xf0 [ 2560.884883] ? trace_raw_output_x86_exceptions+0x140/0x140 [ 2560.886003] ? _down_write_nest_lock+0x160/0x160 [ 2560.886969] ? down_read_trylock+0x193/0x350 [ 2560.887854] __bad_area_nosemaphore+0x270/0x320 [ 2560.888787] do_user_addr_fault+0x7f9/0xc60 [ 2560.889660] exc_page_fault+0xa2/0x1a0 [ 2560.890449] ? asm_exc_page_fault+0x8/0x30 [ 2560.891312] asm_exc_page_fault+0x1e/0x30 [ 2560.892137] RIP: 0033:0x7f1fc9ee3a93 [ 2560.892879] Code: 00 00 00 00 00 66 90 48 89 7c 24 f0 48 89 74 24 e8 48 89 54 24 e0 48 89 4c 24 d8 48 8b 4c 24 f0 48 8b 74 24 e8 4c 8b 44 24 e0 <8b> 81 0c 01 00 00 44 8b 89 08 01 00 00 48 8b 54 24 d8 c1 e0 04 8d [ 2560.896564] RSP: 002b:00007f1fc7499178 EFLAGS: 00010212 [ 2560.897626] RAX: 00007f1fc9ee3a70 RBX: 00007f1fca058020 RCX: 0000000000000000 [ 2560.899055] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2560.900478] RBP: 00007f1fc74991d0 R08: 0000000000000000 R09: 0000000000000000 [ 2560.901896] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 2560.903340] R13: 00007ffd8d8e416f R14: 00007f1fc7499300 R15: 0000000000022000 [ 2561.012269] FAULT_INJECTION: forcing a failure. [ 2561.012269] name failslab, interval 1, probability 0, space 0, times 0 [ 2561.013580] CPU: 1 PID: 14894 Comm: syz-executor.6 Not tainted 5.10.194 #1 [ 2561.014353] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2561.015288] Call Trace: [ 2561.015584] dump_stack+0x107/0x167 [ 2561.015985] should_fail.cold+0x5/0xa [ 2561.016414] ? create_object.isra.0+0x3a/0xa20 [ 2561.016928] should_failslab+0x5/0x20 [ 2561.017346] kmem_cache_alloc+0x5b/0x310 [ 2561.017798] create_object.isra.0+0x3a/0xa20 [ 2561.018284] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2561.018849] kmem_cache_alloc_trace+0x151/0x320 [ 2561.019360] alloc_pipe_info+0x10a/0x590 [ 2561.019813] splice_direct_to_actor+0x774/0x980 [ 2561.020325] ? _cond_resched+0x12/0x80 [ 2561.020747] ? inode_security+0x107/0x140 [ 2561.021196] ? pipe_to_sendpage+0x380/0x380 [ 2561.021669] ? selinux_file_permission+0x92/0x520 [ 2561.022224] ? do_splice_to+0x160/0x160 [ 2561.022682] ? security_file_permission+0x24e/0x570 [ 2561.023264] do_splice_direct+0x1c4/0x290 [ 2561.023738] ? splice_direct_to_actor+0x980/0x980 [ 2561.024278] ? selinux_file_permission+0x92/0x520 [ 2561.024834] ? security_file_permission+0x24e/0x570 [ 2561.025493] do_sendfile+0x553/0x1090 [ 2561.025985] ? do_pwritev+0x270/0x270 [ 2561.026413] ? wait_for_completion_io+0x270/0x270 [ 2561.027067] ? rcu_read_lock_any_held+0x75/0xa0 [ 2561.027611] ? vfs_write+0x354/0xa70 [ 2561.028038] __x64_sys_sendfile64+0x1d1/0x210 [ 2561.028544] ? __ia32_sys_sendfile+0x220/0x220 [ 2561.029071] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2561.029664] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2561.030256] do_syscall_64+0x33/0x40 [ 2561.030683] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2561.031286] RIP: 0033:0x7f57363b1b19 [ 2561.031710] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2561.033791] RSP: 002b:00007f5733906188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2561.034664] RAX: ffffffffffffffda RBX: 00007f57364c5020 RCX: 00007f57363b1b19 [ 2561.035484] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000003 [ 2561.036294] RBP: 00007f57339061d0 R08: 0000000000000000 R09: 0000000000000000 [ 2561.037118] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001 [ 2561.037931] R13: 00007fff1f544bff R14: 00007f5733906300 R15: 0000000000022000 02:35:17 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x219804a, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESOCT=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:35:17 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r2, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRES16=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:35:17 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) sendfile(r0, r3, 0x0, 0x80000001) [ 2561.644781] 9pnet: Insufficient options for proto=fd 02:35:35 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) (fail_nth: 3) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:35:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:35:35 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000001) 02:35:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:35:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{0x0}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:35:35 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(r0, &(0x7f0000000140)=@random={'system.', ',//*\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x20460c0, &(0x7f0000000000)=ANY=[@ANYBLOB="7472616ef9262c7266646e6f3d", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESOCT=r3]) connect$bt_sco(r2, &(0x7f0000000080)={0x1f, @none}, 0x8) close_range(r0, 0xffffffffffffffff, 0x0) 02:35:35 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3d8c6e00df5347c7e6852e2346825a818a", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:35:35 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) (fail_nth: 3) [ 2579.274285] FAT-fs (loop3): bogus number of reserved sectors [ 2579.275912] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2579.286028] 9pnet: Insufficient options for proto=fd [ 2579.299753] FAT-fs (loop0): bogus number of reserved sectors [ 2579.300993] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2579.302612] FAT-fs (loop2): bogus number of reserved sectors [ 2579.303833] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2579.342001] FAULT_INJECTION: forcing a failure. [ 2579.342001] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2579.344405] CPU: 0 PID: 14943 Comm: syz-executor.4 Not tainted 5.10.194 #1 [ 2579.345778] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2579.347452] Call Trace: [ 2579.347993] dump_stack+0x107/0x167 [ 2579.348725] should_fail.cold+0x5/0xa [ 2579.349492] copy_fpstate_to_sigframe+0x823/0x9e0 [ 2579.350460] ? __fpu__restore_sig+0x12e0/0x12e0 [ 2579.351396] ? _raw_spin_unlock_irqrestore+0x38/0x40 [ 2579.352417] arch_do_signal_or_restart+0x1087/0x1990 [ 2579.353427] ? force_sig_fault+0xb0/0xf0 [ 2579.354238] ? force_sig_fault_to_task+0xf0/0xf0 [ 2579.355190] ? trace_raw_output_x86_exceptions+0x140/0x140 [ 2579.356298] ? restore_sigcontext+0x630/0x630 [ 2579.357189] ? _down_write_nest_lock+0x160/0x160 [ 2579.358168] ? down_read_trylock+0x193/0x350 [ 2579.359104] exit_to_user_mode_prepare+0x10f/0x190 [ 2579.360111] irqentry_exit_to_user_mode+0x5/0x30 [ 2579.361079] exc_page_fault+0xca/0x1a0 [ 2579.361861] ? asm_exc_page_fault+0x8/0x30 [ 2579.362720] asm_exc_page_fault+0x1e/0x30 [ 2579.363560] RIP: 0033:0x7f1fc9ee3a93 [ 2579.364308] Code: 00 00 00 00 00 66 90 48 89 7c 24 f0 48 89 74 24 e8 48 89 54 24 e0 48 89 4c 24 d8 48 8b 4c 24 f0 48 8b 74 24 e8 4c 8b 44 24 e0 <8b> 81 0c 01 00 00 44 8b 89 08 01 00 00 48 8b 54 24 d8 c1 e0 04 8d [ 2579.368031] RSP: 002b:00007f1fc7499178 EFLAGS: 00010212 [ 2579.369121] RAX: 00007f1fc9ee3a70 RBX: 00007f1fca058020 RCX: 0000000000000000 [ 2579.370567] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2579.372019] RBP: 00007f1fc74991d0 R08: 0000000000000000 R09: 0000000000000000 [ 2579.373461] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 2579.374900] R13: 00007ffd8d8e416f R14: 00007f1fc7499300 R15: 0000000000022000 02:35:35 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r4, 0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r5, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000240)={0xcf89, 0x1000, 0x3, 0x0, 0x0, [{{r4}, 0xe687}, {{r5}, 0x7}, {{r0}, 0x100000000}]}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) close_range(r0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0xe9, 0x5, 0x3, 0x1, 0x0, 0x1, 0x11, 0x4, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_config_ext={0x943e, 0x9}, 0x2000, 0x6, 0x7, 0x5, 0x8000, 0x5, 0x1f, 0x0, 0xffffff00, 0x0, 0x1903}, 0x0, 0x1, r1, 0x2) [ 2579.436538] FAULT_INJECTION: forcing a failure. [ 2579.436538] name failslab, interval 1, probability 0, space 0, times 0 [ 2579.439028] CPU: 1 PID: 14944 Comm: syz-executor.6 Not tainted 5.10.194 #1 [ 2579.440446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2579.442131] Call Trace: [ 2579.442704] dump_stack+0x107/0x167 [ 2579.443493] should_fail.cold+0x5/0xa [ 2579.444296] ? alloc_pipe_info+0x1e5/0x590 [ 2579.445189] should_failslab+0x5/0x20 [ 2579.445980] __kmalloc+0x72/0x390 [ 2579.446706] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2579.447783] alloc_pipe_info+0x1e5/0x590 [ 2579.448633] splice_direct_to_actor+0x774/0x980 [ 2579.449693] ? _cond_resched+0x12/0x80 [ 2579.450500] ? inode_security+0x107/0x140 [ 2579.451408] ? pipe_to_sendpage+0x380/0x380 [ 2579.452294] ? selinux_file_permission+0x92/0x520 [ 2579.453291] ? do_splice_to+0x160/0x160 [ 2579.454115] ? security_file_permission+0x24e/0x570 [ 2579.455193] do_splice_direct+0x1c4/0x290 [ 2579.456059] ? splice_direct_to_actor+0x980/0x980 [ 2579.457063] ? selinux_file_permission+0x92/0x520 [ 2579.458078] ? security_file_permission+0x24e/0x570 [ 2579.459145] do_sendfile+0x553/0x1090 [ 2579.459953] ? do_pwritev+0x270/0x270 [ 2579.460832] ? wait_for_completion_io+0x270/0x270 [ 2579.461834] ? rcu_read_lock_any_held+0x75/0xa0 [ 2579.462797] ? vfs_write+0x354/0xa70 [ 2579.463632] __x64_sys_sendfile64+0x1d1/0x210 [ 2579.464546] ? __ia32_sys_sendfile+0x220/0x220 [ 2579.465512] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2579.466575] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2579.467636] do_syscall_64+0x33/0x40 [ 2579.468384] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2579.469410] RIP: 0033:0x7f57363b1b19 [ 2579.470154] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2579.473831] RSP: 002b:00007f5733906188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2579.475378] RAX: ffffffffffffffda RBX: 00007f57364c5020 RCX: 00007f57363b1b19 [ 2579.476804] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000003 [ 2579.478229] RBP: 00007f57339061d0 R08: 0000000000000000 R09: 0000000000000000 [ 2579.479669] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001 [ 2579.481107] R13: 00007fff1f544bff R14: 00007f5733906300 R15: 0000000000022000 02:35:35 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000000)='&^%,\x00', &(0x7f0000000080)='./file1\x00', 0xffffffffffffff9c) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:35:35 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766646e813d", @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:35:35 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 2579.666744] 9pnet: Insufficient options for proto=fd 02:35:35 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x40000) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2579.908914] 9pnet: Insufficient options for proto=fd 02:35:51 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) (fail_nth: 4) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:35:51 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 02:35:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:35:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:35:51 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000001) 02:35:51 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x2001, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r2, 0x8004f50e, &(0x7f0000000080)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x44}}, './file1\x00'}) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000180), &(0x7f0000000240)=0x4) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='traf2,rfdno=\x00\x00\x00', @ANYRESHEX=r1, @ANYBLOB="2c7766648a6f3d", @ANYRESHEX=r3]) 02:35:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:35:51 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r3, 0x0) shutdown(r2, 0x1) bind$bt_sco(r3, &(0x7f0000000000), 0x8) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3d2ba384fac4cfbef164bf07c8545490063048af9c881b24de0adcad788ed901d305f3b12935d9520f0789804672e037a57cf87edf3a737387cfac2e5375d523325e", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r4]) close_range(r0, 0xffffffffffffffff, 0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000140), 0x400, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@access_any}, {@version_9p2000}], [{@euid_lt={'euid<', 0xffffffffffffffff}}, {@obj_type={'obj_type', 0x3d, '%]&,+\\-'}}]}}) [ 2595.177289] 9pnet: Insufficient options for proto=fd [ 2595.179787] FAT-fs (loop3): bogus number of reserved sectors [ 2595.181125] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2595.186066] 9pnet: Insufficient options for proto=fd [ 2595.202043] FAT-fs (loop0): bogus number of reserved sectors [ 2595.203390] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2595.216746] FAT-fs (loop2): bogus number of reserved sectors [ 2595.218016] FAT-fs (loop2): Can't find a valid FAT filesystem 02:35:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r6}}, 0x5) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="7472616e733d66642c726664cf6f3df9d8dbd2c946422d0fbf57bc2f43a5fcdb65e1aaa368498a5d488ebf9b5cf7f5667073cfd3a53b608500077f57e62d19432187c7e001c17de5d8378460cfa90ca20ac68383189907dbccc036c8ca10bc91a317dc453cbe01d36e6ed3779ea1ff739380d5866dee0c6bef14adcd0d851ac7b24fc4533ceb1f705b7fad615e0fd8283ec97bda0fb477a30b3c82abc7cbbb79ee0e0b01ccfde2c5b8934c91b62b954e82859a55784c7302ff00386290c331a64804bcbd0be0c5b572fb7326a6af92e528d0972bded88e89a4a2c83146043dc56caa20321c27531f9e9ec54a2e8ee2a96130e7daa411", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r7]) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 2595.324045] 9pnet: Insufficient options for proto=fd 02:35:51 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x5}}, './file1\x00'}) write(r2, &(0x7f0000000200)="95ef23bcc8a0bb8e3a63ecd52b52ae146dd97b300dc174c2bc73ef129c552cbdbd76cf1446df40907df9405037f394ce18179e23074607c59d35325d6e7662d1c0437bd372eff02c0dfdfa698fff887add24b4f1d4d9cf6e232acf3d8ec8db7c5178c70e22c93689f7abaf9422277837b7ad0f05294f04e65c046ff5d9008df95573c322caa6762104649688efd531cd70525768e053e905125f9a72adc1f7c4fffc460f1f3ac8b9eb93ba1f8652236bfa8e497524db4a7ddf91ea", 0xbb) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c5fb07776746e6f3d6e8a447cbe16542b2a34110a3f3445f690a2028d4b3b2b70c1cc54c344010200"/54, @ANYRESHEX=r3]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2595.358102] 9pnet: Insufficient options for proto=fd [ 2595.367597] 9pnet: Insufficient options for proto=fd 02:35:51 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=dd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2595.427628] 9pnet: Could not find request transport: dd 02:35:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x20, r1, 0x1, 0x0, 0x0, {0x9}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x20, 0x0, 0x200, 0x70bd2b, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x1, 0x1f}}}}, ["", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x2004000}, 0x4051) r4 = openat2(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', &(0x7f0000000140)={0x2000, 0x40, 0x8}, 0x18) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r4) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r8 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r7, @ANYBLOB="391f547a365252e334204c09d5ba488eb9c965a1d2d218e5c9116cbbd0362eb8", @ANYRESHEX=r8]) close_range(r5, 0xffffffffffffffff, 0x0) r9 = openat$sr(0xffffffffffffff9c, &(0x7f0000000180), 0x100, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r9, 0xc0189372, &(0x7f0000000240)={{0x1, 0x1, 0x18, r6, {0x1f}}, './file1\x00'}) 02:35:51 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_setup(0x3684, &(0x7f00000002c0)={0x0, 0xfffffffd, 0x10, 0x0, 0xffffffff}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0xa002, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r4, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd=r0, 0x0, 0x0, 0x5, 0x8, 0x0, {0x0, 0x0, r4}}, 0x927d) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r6]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2595.580210] 9pnet: Insufficient options for proto=fd [ 2595.770235] FAULT_INJECTION: forcing a failure. [ 2595.770235] name failslab, interval 1, probability 0, space 0, times 0 [ 2595.772591] CPU: 1 PID: 15002 Comm: syz-executor.6 Not tainted 5.10.194 #1 [ 2595.774042] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2595.775773] Call Trace: [ 2595.776325] dump_stack+0x107/0x167 [ 2595.777074] should_fail.cold+0x5/0xa [ 2595.777854] ? create_object.isra.0+0x3a/0xa20 [ 2595.778791] should_failslab+0x5/0x20 [ 2595.779576] kmem_cache_alloc+0x5b/0x310 [ 2595.780402] create_object.isra.0+0x3a/0xa20 [ 2595.781302] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2595.782338] __kmalloc+0x16e/0x390 [ 2595.783075] alloc_pipe_info+0x1e5/0x590 [ 2595.783909] splice_direct_to_actor+0x774/0x980 [ 2595.784861] ? _cond_resched+0x12/0x80 [ 2595.785650] ? inode_security+0x107/0x140 [ 2595.786493] ? pipe_to_sendpage+0x380/0x380 [ 2595.787380] ? selinux_file_permission+0x92/0x520 [ 2595.788574] ? do_splice_to+0x160/0x160 [ 2595.789388] ? security_file_permission+0x24e/0x570 [ 2595.790409] do_splice_direct+0x1c4/0x290 [ 2595.791255] ? splice_direct_to_actor+0x980/0x980 [ 2595.792231] ? selinux_file_permission+0x92/0x520 [ 2595.793217] ? security_file_permission+0x24e/0x570 [ 2595.794235] do_sendfile+0x553/0x1090 [ 2595.795025] ? do_pwritev+0x270/0x270 [ 2595.795803] ? wait_for_completion_io+0x270/0x270 [ 2595.796792] ? rcu_read_lock_any_held+0x75/0xa0 [ 2595.797737] ? vfs_write+0x354/0xa70 [ 2595.798498] __x64_sys_sendfile64+0x1d1/0x210 [ 2595.799435] ? __ia32_sys_sendfile+0x220/0x220 [ 2595.800351] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2595.801408] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2595.802442] do_syscall_64+0x33/0x40 [ 2595.803197] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2595.804232] RIP: 0033:0x7f57363b1b19 [ 2595.804988] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2595.808713] RSP: 002b:00007f5733906188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2595.810220] RAX: ffffffffffffffda RBX: 00007f57364c5020 RCX: 00007f57363b1b19 [ 2595.811673] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000003 [ 2595.813120] RBP: 00007f57339061d0 R08: 0000000000000000 R09: 0000000000000000 [ 2595.814580] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001 [ 2595.816050] R13: 00007fff1f544bff R14: 00007f5733906300 R15: 0000000000022000 02:35:51 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="74a6bc3d17a7e168457b0f1c72616e733d66642c7266746e6f3d2ee02359c2b43e039da8c0f308", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:36:04 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, 0x0, 0x7e) 02:36:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:36:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:36:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:36:04 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000001) 02:36:04 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:36:04 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r1, 0x0) bind$bt_sco(r1, &(0x7f0000000080)={0x1f, @none}, 0x8) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r3, 0x0) r4 = signalfd4(r3, &(0x7f0000001700)={[0x8001]}, 0xfffffffffffffe8c, 0x80800) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r4]) close_range(r0, 0xffffffffffffffff, 0x0) 02:36:04 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r4}, 0x0) close(r4) fchmodat(r4, &(0x7f0000000080)='./file1\x00', 0x30) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$AUTOFS_IOC_SETTIMEOUT(r1, 0x80049367, &(0x7f0000000000)=0x7) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r6]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2608.940862] FAT-fs (loop3): bogus number of reserved sectors [ 2608.942206] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2608.951491] FAT-fs (loop2): bogus number of reserved sectors [ 2608.952799] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2608.960653] FAT-fs (loop0): bogus number of reserved sectors [ 2608.961900] FAT-fs (loop0): Can't find a valid FAT filesystem 02:36:05 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000002) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:36:05 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYRES32=r1]) close_range(r0, 0xffffffffffffffff, 0x0) 02:36:05 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x428c0, 0x8) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r3, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvfrom$inet(r4, &(0x7f0000000200)=""/4096, 0x1000, 0x101, &(0x7f0000001200)={0x2, 0x4e24, @rand_addr=0x64010102}, 0x10) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r5, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYRES16=r1, @ANYRESHEX=r1, @ANYRES32=r5, @ANYRESHEX=r3]) close_range(r0, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f0000000080)='./file1\x00', 0x240, 0xa1) [ 2609.192067] 9pnet: Insufficient options for proto=fd 02:36:05 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000140), 0x6000) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:36:05 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index=0xa, 0x0, 0x0, 0x80}, 0x6) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="7a66646e6f3d000200000000000000", @ANYRESDEC, @ANYRES16, @ANYRESHEX=r2, @ANYBLOB="bdfa388204a834ee715aa0bf0844b1f5d4d3dd46e9e93261f4dd9a407b7ad668c51c6ef165a35fb62e07d2130f435579d11d5f6dfadec8ff9208a815c75fa306959732e05db9d4c3e20d17999097afcd24d2422c623bf24ee11c8b560273d12cb38d68e3a3b409060bcf10a7d1aa7f38114e347d21886be52572ea7adbef5a7674812ec91cf3d354dc7dc922e6e35b09888ed187a2aeb26e9d1cddd5a1b2431a6307f14bfe397d8f3dc1d229492c07ba6178409d71"]) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r1) close_range(r0, 0xffffffffffffffff, 0x0) 02:36:05 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000000)={0x9b, 0xf91, 0x550c}) close_range(r0, 0xffffffffffffffff, 0x0) 02:36:05 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:36:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:36:05 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, 0x0, 0x2000) [ 2609.916680] FAT-fs (loop0): bogus number of reserved sectors [ 2609.918062] FAT-fs (loop0): Can't find a valid FAT filesystem 02:36:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:36:05 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000003) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:36:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 2610.049826] FAT-fs (loop3): bogus number of reserved sectors [ 2610.051135] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2610.181145] FAT-fs (loop2): bogus number of reserved sectors [ 2610.182472] FAT-fs (loop2): Can't find a valid FAT filesystem 02:36:06 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) bind$bt_sco(r1, &(0x7f0000000080)={0x1f, @none}, 0x8) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2610.387014] 9pnet: Insufficient options for proto=fd 02:36:06 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="000000f4ff0000be57e94dc6cf01491d14f30f3af91a14fa961eabd1adb9142408d0", @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000), 0x7fff, 0x40580) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, 0x0, 0x800, 0x70bd2b, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r4}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x24}, 0x1, 0x0, 0x0, 0x40045}, 0x4800) 02:36:06 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@ax25={{0x3, @null}, [@bcast, @default, @bcast, @remote, @default, @rose, @default, @netrom]}, &(0x7f0000000000)=0x80, 0x80800) fallocate(r1, 0x4, 0x1, 0x100) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000018c0)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001880)='./file1\x00', 0x40, 0x185000, 0x12345}, 0x40) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) close_range(r0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r6}, 0x0) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r7, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000001840)=@IORING_OP_RECVMSG={0xa, 0x1, 0x0, r7, 0x0, &(0x7f0000001800)={&(0x7f0000000240)=@l2tp={0x2, 0x0, @empty}, 0x80, &(0x7f0000001740)=[{&(0x7f00000002c0)=""/125, 0x7d}, {&(0x7f0000000340)=""/145, 0x91}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/194, 0xc2}, {&(0x7f0000001500)=""/193, 0xc1}, {&(0x7f0000000080)=""/3, 0x3}, {&(0x7f0000001600)=""/86, 0x56}, {&(0x7f0000001680)=""/119, 0x77}], 0x8, &(0x7f00000017c0)=""/43, 0x2b}, 0x0, 0x40000120, 0x0, {0x2}}, 0x64000000) 02:36:06 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r1, &(0x7f0000005e80)={0x0, 0x0, &(0x7f0000005e40)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x5c, r2, 0x20, 0x70bd25, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_BE={0x5, 0x10, 0xac}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_MIN_BE={0x5, 0x11, 0x12}, @NL802154_ATTR_MAX_BE={0x5, 0x10, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_MIN_BE={0x5, 0x11, 0xbf}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40040000}, 0xc0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB="2c7766646e6f3d142f1d3801fc5b2cbea11ea76f4008d5cb11089b695f0c417320ba1593dcaad0789c4da60f29575a58d4e1971d497a492c8f9636d9a223a187331ea3dbaf758816ce9f6d432acfc59f30a20d15e4b9438b050052e34ecaf4a727694ce1b62ceba7353a0f5c03191cc642a93b1f2a0d3131cdf23cb5c806f9558b1f3326b7df447e1e4f0a05ae53b84c2cff23f2e3b47dd2e8c322f8c5b9fb59400bf7", @ANYRESHEX=r6]) close_range(r4, 0xffffffffffffffff, 0x0) 02:36:06 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:36:06 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, 0x0, 0x3f00) [ 2610.938516] 9pnet: Insufficient options for proto=fd 02:36:20 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) syz_io_uring_setup(0x29a, &(0x7f0000000140)={0x0, 0x4bf6, 0x20, 0x2, 0x3da, 0x0, r1}, &(0x7f0000ff4000/0xa000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000080)) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r2, 0x0) r3 = signalfd4(r2, &(0x7f0000001700)={[0x2b]}, 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00', @ANYRESHEX=r3]) close_range(r0, 0xffffffffffffffff, 0x0) 02:36:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:36:20 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:36:20 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4000) 02:36:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470", 0x12}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:36:20 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x0, 0x24) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r3, &(0x7f0000000080)=ANY=[], 0x98a) close(r3) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r4, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000080)=0xff, 0x4) close_range(r0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 02:36:20 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000004) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:36:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 2624.959690] FAT-fs (loop0): bogus number of reserved sectors [ 2624.960408] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2624.975150] 9pnet: Insufficient options for proto=fd [ 2624.985864] FAT-fs (loop2): invalid media value (0x00) [ 2624.987072] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2624.990709] FAT-fs (loop3): bogus number of reserved sectors [ 2624.991470] FAT-fs (loop3): Can't find a valid FAT filesystem 02:36:35 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000005) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:36:35 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r3, 0x0) sendfile(r3, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x8000) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:36:35 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r3, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x4}}, './file1\x00'}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB="2c77ff0f00003d482dae99a296b7973e4117bfe75eb9629c04b7d78db47e0000000000", @ANYRESHEX=r4]) close_range(r0, 0xffffffffffffffff, 0x0) 02:36:35 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, 0x0, 0x60ff) 02:36:35 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:36:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470", 0x12}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:36:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:36:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) [ 2639.774252] FAT-fs (loop2): invalid media value (0x00) [ 2639.775451] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2639.784819] 9pnet: Insufficient options for proto=fd [ 2639.795966] FAT-fs (loop0): bogus number of reserved sectors [ 2639.797308] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2639.798994] FAT-fs (loop3): bogus number of reserved sectors [ 2639.800248] FAT-fs (loop3): Can't find a valid FAT filesystem 02:36:35 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(r0, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="74729745733d66642c7266646e6f3d68451a7d4d415afb54016319e31253bcfccac0a71c65dcfc2006563f624954f947270800000000000000c16ca9c82be8b1a3cd4ba734f19ed45df4ac5042507d283b6cd375c22fc06cdbb1a17ee6dea56328ffcc9b1d2a60e74797af5f92957b6447cc58bfb96804a3695f6cc538cdd9855dbad7d6d8e8fa0d380d1b14a4f2004c428203f33fad6dd6b9d3afaf964ce7be9c1e371d8ac59ca54ca16a8842adc0131c4f8e648513d0d1000000000000", @ANYRESHEX=r1, @ANYBLOB="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", @ANYRESHEX=r2]) openat(r2, &(0x7f0000000000)='./file1\x00', 0x40000, 0x40) close_range(r0, 0xffffffffffffffff, 0x0) 02:36:35 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) mknod(&(0x7f0000000080)='./file0\x00', 0x8034, 0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r3, 0x0) ioctl$AUTOFS_IOC_PROTOVER(r3, 0x80049363, &(0x7f0000000000)) close_range(r0, 0xffffffffffffffff, 0x0) 02:36:36 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000240)=""/210, 0xd2, 0x8) 02:36:36 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="f81c3befe074241f1ddc436dee3f28ab79a1461b036ec4b6004a43f39721ef3090c3db9adcffcba29389c38b2d67699512961039d319ac495aa427ae7d7a0952f5443cafeda55143664cb22d28b431e8b60475b51bc973e00a4fa30d9f82fbe841cc3acb4f2b990d45b7430e0f9ab416e893135f2926dd2527a325a6ae725395b87a1659821d092085f0509db78e07a5a2c68e73010d41067d7803f3f155eb7f9214fa6b847e07ddfeb95caec5406b5c", @ANYBLOB="e7691abde361fdec0dcf77bde3cdd522c4d0e3d6134477473401a3795baffb3a3f203d66c13b8e3069e5d543272646b734e25edd9b92210c193154822e6652bbe31effce2f80223d73b63ec77912a30e084d054f91b4c5e8c70e8681a6e31e17fb9be1dd8bc0", @ANYRES16=r3]) close_range(r0, 0xffffffffffffffff, 0x0) 02:36:36 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r2, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) ioctl$SG_GET_LOW_DMA(r5, 0x227a, &(0x7f0000000080)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYRESOCT=r2, @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) close_range(r0, 0xffffffffffffffff, 0x0) 02:36:36 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r2, 0x0) connect$bt_sco(r2, &(0x7f0000000000)={0x1f, @none}, 0x8) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) close_range(r0, 0xffffffffffffffff, 0x0) 02:36:36 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:36:36 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, 0x0, 0x7e00) 02:36:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:36:36 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000006) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:36:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470", 0x12}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:36:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 2640.851537] FAT-fs (loop3): bogus number of reserved sectors [ 2640.852893] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2640.855546] FAT-fs (loop0): bogus number of reserved sectors [ 2640.856950] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2640.858429] FAT-fs (loop2): invalid media value (0x00) [ 2640.859478] FAT-fs (loop2): Can't find a valid FAT filesystem 02:36:36 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x28b}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r7}, 0x0) close(r7) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r10}, 0x0) r11 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r11, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r11, 0x0) r12 = syz_open_pts(r3, 0x20000) r13 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r9, &(0x7f0000000180)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000080)=[r11, r12, r1, r0], 0x4, 0x0, 0x0, {0x0, r13}}, 0x20) ioctl$KDMKTONE(r7, 0x4b30, 0x401) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="7472616e733d6664143921626e6f3d", @ANYRESHEX=r2, @ANYBLOB="2c776664656f3d4dfc23f80a5ca206da33a6fa6bd3be6a125f998aa2f2693763dd0d1ee196f5854a271e8ed875a46fbb87f479fa07087941b7d55638f9c9717a396c031ee175bd36fc01bd2ee5f1b7b08c1c678829644deb8474ea121ca88bfe8b3f972fd75f5269fcad16a922", @ANYRESHEX=r4]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2641.015043] 9pnet: Could not find request transport: fd9!bno=0x0000000000000005 02:36:37 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r3, 0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r4, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESDEC=r3, @ANYRES32=r4]) close_range(r0, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000000000)='./file1\x00', 0x480801, 0x0) [ 2641.391085] 9pnet: Insufficient options for proto=fd 02:36:37 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:36:37 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000007) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:36:37 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000000, 0x4010, r3, 0xe425e000) close_range(r0, 0xffffffffffffffff, 0x0) 02:36:37 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, 0x0, 0x200000) 02:36:52 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, 0x0, 0x1000000) 02:36:52 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="3d000000000000c5a194fe5ee861a0e890cd3194fad4a69c37bcec2bf82de70021f31bb878bb7b0a85e453b407b78896c016d094b58857", @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:36:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{0x0}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:36:52 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x4, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="ef281a75ba2b37d2a13fab2e421efd9fc79515f7219c728a3884ae25dba53fd363aa3a5dc9ef7942f250d8ed1178d54d67292cba80ba3595bfbc73e810964270a1338c0c8c5773cf1772f34a3aba8577f8405955727ab71a173fd7d3858b159e795236186c7470e59541ccc9457ea114d52f4781496ab94574e887784c8c7d1cc547b32a28222fa87ba8688005941322c3dbf8bf589970ed24e4eced552c576d61b788f95f636f5ca50a54a9ad9f40acbfd3a9196080741bace5df75cf944c91d195f589068343", 0xc7, 0x9}, {&(0x7f0000000140)="35b15ef956026cd94918bf8b095f4737046e495f0fb6f00567c21350a85877a47d9211bf384b8168e3b5e2f34e138fdba79dbda252af69665483d6a350c045ed3f7f2cdf", 0x44, 0x8}, {&(0x7f0000000340)="07f38a2a8f03802b8f40eae038e392c4cfc40f1dd38d81271263", 0x1a, 0x1}], 0x133400a, &(0x7f0000000400)={[{@uni_xlateno}, {@rodir}, {@rodir}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@seclabel}, {@subj_user={'subj_user', 0x3d, '9p\x00'}}, {@pcr={'pcr', 0x3d, 0x37}}, {@uid_eq}]}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000004c0)={0xe5, 0x1ff, 0x9, 0x81, 0x6, 0x9}) 02:36:52 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:36:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000", 0x15}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:36:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470", 0x12}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:36:52 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000008) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 2656.451799] 9pnet: Insufficient options for proto=fd 02:36:52 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="13124ccdb11459d8fb36431a7766646e6f3d78a471e72154542580c47940c8928deb02613015e56dbb4bc54523794feea0a973262911615f204f726436cc2da8c82460f9f39687cfbc17d6058229297dc9f5f0e292b4851ab5ec0c206eeff93d52566f26e72db2f025b27d8d4ab5a4e7018ba0c8e9c61fc40520f2745941b159af347b49567c0ca595506351a9421c76e05198ffa6de05577bb45366556ff9e9885e0a991e4ff2d691e6cefffe419fac87abd6086c1bbb66e1f693230abcb140b18f1a4eb307831d5e1ee6319229c885a0dbe66c47d92e92e14614458fc9", @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2656.488207] FAT-fs (loop3): bogus number of reserved sectors [ 2656.489470] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2656.495323] FAT-fs (loop2): invalid media value (0x00) [ 2656.496631] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2656.515700] FAT-fs (loop0): invalid media value (0x00) [ 2656.516833] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2656.567403] 9pnet: Insufficient options for proto=fd 02:37:06 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r1, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:37:06 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) openat(r2, &(0x7f0000000000)='./file1\x00', 0x187102, 0x1a1) close_range(r0, 0xffffffffffffffff, 0x0) 02:37:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000", 0x15}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:37:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{0x0}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:37:06 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, 0x0, 0x3f000000) 02:37:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470", 0x12}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:37:06 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000009) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:37:06 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r2, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r3, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000080)={0x7, 0x8f}, 0x2) r4 = signalfd4(r2, &(0x7f0000000000), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r4]) close_range(r0, 0xffffffffffffffff, 0x0) [ 2670.838858] FAT-fs (loop3): bogus number of reserved sectors [ 2670.840243] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2670.845279] 9pnet: Insufficient options for proto=fd 02:37:06 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r5, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000080)={0x0, r5, 0x6, 0x1, 0x1f, 0x5}) close_range(r0, 0xffffffffffffffff, 0x0) [ 2670.937570] FAT-fs (loop2): invalid media value (0x00) [ 2670.938741] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2670.955695] FAT-fs (loop0): invalid media value (0x00) [ 2670.957109] FAT-fs (loop0): Can't find a valid FAT filesystem 02:37:07 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x42, 0x80) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x4, 0x477, 0x4}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="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", @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x80010, r1, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x110, r1, 0x10000000) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x5, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, {0x24}, 0x1}, 0x8) 02:37:07 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766646e6f75ef8454dd507a091dc5fa1092711ed168ca02252b8cea7c17afbffa0e0c4b7a54b94cdd486607e41f4ed651e4533fb04fa602c149cd961d8ff8062320273f5dfacbd5a188d362517ded303df027", @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:37:07 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, 0x0, 0x40000000) 02:37:07 executing program 5: ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000080)=0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000140)={{0x1, r0, 0xee01, r1, 0xee00, 0x41, 0x2f}, 0x69c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6}) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="7472616e733d66642c72ba850bb02ee1cc53", @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r6]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r1, r2}}, './file1\x00'}) setresuid(r1, r7, r0) close_range(r3, 0xffffffffffffffff, 0x0) 02:37:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000", 0x15}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 2671.821040] 9pnet: Insufficient options for proto=fd [ 2671.853324] FAT-fs (loop2): invalid media value (0x00) [ 2671.854556] FAT-fs (loop2): Can't find a valid FAT filesystem 02:37:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f8", 0x16}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:37:22 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, 0x0, 0x7e000000) 02:37:22 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r1, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:37:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470", 0x12}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:37:22 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000180)={0x1f, @none}, 0x8) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r2, 0x4058}], 0x1, &(0x7f0000000080)={0x0, 0x3938700}, &(0x7f0000000140)={[0x1d]}, 0x8) 02:37:22 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x8000000a) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:37:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{0x0}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 2686.256618] FAT-fs (loop3): bogus number of reserved sectors [ 2686.257846] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2686.266226] FAT-fs (loop0): invalid media value (0x00) [ 2686.267372] FAT-fs (loop0): Can't find a valid FAT filesystem 02:37:22 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r2, 0x0) dup2(r2, r1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file1\x00'}) write$P9_RREADLINK(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="1000000017020007002e2f66696c653119ef0d7c48d5f1c1b53da129b8281f7509055257624e191687ad4fc5e8b9f594a6e007aa1042a97b9277f4f84c87a3921d9f1ff79ae425402bf281dc5eefe5e9dc44e60b07c6e920d9c3b816e76986a34c46b32d00f8a9ab1270941066773cdaf55657aeaa76d791e5c7e014d5c9f3ae9938201a6d2ee8691911e4cf9d18b8951f4e368391570fce1f56807c48aec39dd40371d1f90daca7a1f0a137bc10b69dfd00"], 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r5, 0x0) signalfd4(r5, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r6, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r6, 0x8982, &(0x7f0000000140)={0x1, 'wlan0\x00', {}, 0x5}) close_range(r0, 0xffffffffffffffff, 0x0) faccessat2(r4, &(0x7f0000000080)='./file1\x00', 0x100, 0x100) [ 2686.271640] FAT-fs (loop2): bogus number of FAT sectors [ 2686.272833] FAT-fs (loop2): Can't find a valid FAT filesystem 02:37:22 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r1, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 02:37:22 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x8000000b) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:37:23 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) 02:37:23 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x4, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r4}, './file1\x00'}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:37:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f8", 0x16}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:37:23 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_io_uring_submit(0x0, 0x0, 0x0, 0xff600000) 02:37:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) [ 2687.211939] 9pnet: Insufficient options for proto=fd [ 2687.222425] FAT-fs (loop2): bogus number of FAT sectors [ 2687.223058] FAT-fs (loop2): Can't find a valid FAT filesystem 02:37:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000", 0x15}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x98) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) [ 2687.265722] FAT-fs (loop3): bogus number of reserved sectors [ 2687.266503] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2687.281470] FAT-fs (loop0): invalid media value (0x00) [ 2687.282105] FAT-fs (loop0): Can't find a valid FAT filesystem 02:37:23 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000240)={"310c0c481990802b705f6547494ceece", 0x0, 0x0, {0x40, 0x2}, {0x6, 0x200}, 0x7, [0x7, 0x5, 0x100000001, 0x7f2, 0x2, 0x1f, 0x4, 0x1, 0x3, 0x8001, 0x6, 0x4, 0x8, 0x3, 0x7fff, 0x3]}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:37:23 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x8000000c) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)=0x1) 02:37:23 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080), &(0x7f0000000140)=0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000240)=@tipc, &(0x7f0000000180)=0x80, 0x0) r4 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r7}, 0x0) close(r7) ioctl$KDSKBENT(r7, 0x4b47, &(0x7f00000002c0)={0x0, 0x9, 0xfff7}) ioctl$FITHAW(r4, 0xc0045878) pwrite64(r3, &(0x7f0000000000)="6260f14871704971beda26e7dd655e7d117394d8ab6e51a22bb54172d0d2d666621472246e003833a000c2a77495526bc175eb52b22001019c99ca3a2a", 0x3d, 0x8) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="39ead8c4f10b53c219eb47288aa185af5e317e47df46a68bf591ce89812d01071908d1cfebf52c1c36c4d34e63035651519b944b5255bc056be8085e18e2f31133ea9957386418cad64794a73a74328b7d979260c67f9e6500a1397d41e5eb09658e", @ANYRESHEX=r3]) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, &(0x7f00000004c0)={'syztnl0\x00', &(0x7f0000000440)={'ip6gre0\x00', 0x0, 0x4, 0x20, 0x1, 0x1ff, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x39}, 0x1, 0x7800, 0x6, 0x36d4a90}}) recvfrom(r7, &(0x7f0000000400)=""/1, 0x1, 0x40, &(0x7f0000000500)=@can={0x1d, r8}, 0x80) close_range(r0, 0xffffffffffffffff, 0x0) [ 2687.667501] 9pnet: Insufficient options for proto=fd 02:37:23 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000080)='./file1/file0\x00', 0x403, 0x3, &(0x7f0000000400)=[{&(0x7f0000000140)="c0dbfeca1b767b562f5357c7986f87faea3f75f702109a30fcae79c4666e798d5a03191cf3d83c682694b89f68e2a85fcdef5d155b1480c46f3fe11fa60c328d3fa6e0be8a9ac25be00485c2b5490899735c04", 0x53, 0xffff}, {&(0x7f0000000240)="a17d52b84dd61838b0c3bc5dd1a025ad3687a1d53b77436e1fca46bb293a4aac915c555abb3e7c0994b11550096c7d6798a3c4f4a7e640c5ce269c669210a0f1825869df677714d88c424480de99c1ea3fb6aa144061cd88aab663cb55f17d471130043edade61f68ce998362edf56fe204356e9c8999b2516725444f9ec65b0c813e74996eb7cbf7b93293c404ac7c8b6dde03f9ad03693e4fa632a1f7436d066660191cb5c7c31ed65b58a1e836a5518f28f730dbd984b9ff1fb8329563cd2bb3e9cc810576f916e9111d767aa0f2ce03607cdba", 0xd5, 0x8}, {&(0x7f0000000340)="ce56ccf54e1dcffc115afe57aa47bebfa7b3b8e2b8e25301cd27d045393400e611d2ba485d1ed2f5eeaf0d2e3101b8ad4e1a5c9a9389a57a67c260603b65410c30d1a3f416ce4760300911f7a0f747c242421c7b7c528276f1025058f7b46ca15b0711b3eaf880fa12ce4923e6099077c5fa3949bbbd82aa3ebea880c6b6770c5c30544a0636497a35010606ec9b", 0x8e}], 0x70000, &(0x7f0000000480)=ANY=[@ANYBLOB="397000bcc4a0274b4c92eaafa938b30fe149f98c1090b2df51531856dd0b7eee91d4fc435e2f5a26cb2193ff46c4eb2027c0d0d41e26f8794868a68411f3636c12b26347b95574c3f5ca230006a943b8e258471378dff33ff3c9c4e15a03061faaece0c2f31fa0e8105bf9d4607fd01960c72ccca181868f7126115b2cdb71c12c3970002c3970002c3970002c2a2db73a2c29582f7d24252125252b242d5c2389292927af2323253a2f2c402c3970002c00"]) faccessat(r2, &(0x7f0000000540)='./file1\x00', 0x10c) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r6}, 0x0) close(r6) getdents(r6, &(0x7f0000000580)=""/4096, 0x1000) close_range(r0, 0xffffffffffffffff, 0x0) 02:37:23 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="7472060000000000000066646e6f3d", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) close_range(r0, 0xffffffffffffffff, 0x0) 02:37:24 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x440, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80000001) 02:37:24 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) close(r5) ioctl$AUTOFS_DEV_IOCTL_READY(r5, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x1000}}, './file1\x00'}) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000001700), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r6]) close_range(r0, 0xffffffffffffffff, 0x0) VM DIAGNOSIS: 02:42:28 Registers: info registers vcpu 0 RAX=ffffffff83e55320 RBX=0000000000000000 RCX=ffffffff83e3d3dc RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e55928 RBP=fffffbfff09c6450 RSP=ffffffff84e07e38 R8 =0000000000000001 R9 =ffff88806ce3c16b R10=ffffed100d9c782d R11=0000000000000001 R12=0000000000000000 R13=ffffffff85671548 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e5532e RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055d6597c99ac CR3=0000000008e7e000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000004186729280000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff83e55320 RBX=0000000000000001 RCX=ffffffff83e3d3dc RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e55928 RBP=ffffed100112e000 RSP=ffff88800897fe70 R8 =0000000000000001 R9 =ffff88806cf3c16b R10=ffffed100d9e782d R11=0000000000000001 R12=0000000000000001 R13=ffffffff85671548 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e5532e RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f26a3c59010 CR3=0000000008e7e000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=636578650d007a7a7566206365786509 XMM04=20636578650a00657a696d696e696d20 XMM05=6465657320636578650a006873616d73 XMM06=7473657220726f747563657865110073 XMM07=69646e616320636578650e0073747261 XMM08=007a7a7566206365786509006e656720 XMM09=0a00657a696d696e696d20636578650d XMM10=636578650a006873616d732063657865 XMM11=726f7475636578651100736465657320 XMM12=20636578650e00737472617473657220 XMM13=20636578650b006574616469646e6163 XMM14=6e696820636578650a00656761697274 XMM15=00006c61746f7420636578650a007374