00', 0x3) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) r2 = gettid() r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r3, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) perf_event_open(&(0x7f0000000100)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x4, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, r2, 0xf, r3, 0x8) read$hiddev(r3, &(0x7f0000000300)=""/192, 0xc0) 18:23:34 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) ioctl$AUTOFS_IOC_PROTOVER(r2, 0x80049363, &(0x7f0000000000)) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) [ 251.179504] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 251.218768] loop5: detected capacity change from 0 to 16 [ 251.230030] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities 18:23:34 executing program 2: getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000080)={'veth0_to_hsr\x00', 0xb90f}) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x8, 0x1) writev(0xffffffffffffffff, &(0x7f0000002280)=[{&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="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", 0x1000}, {&(0x7f0000002180)="3aaea451fbf3e6cdb6985ee638846d38cd5bdb6d72016c356a97bb18a0a580d5974389a2e766069c313605e69763e581aa5d02c4c4c97aaf19db834ea7dad9a52502ddb1eeacb0a565594af891d0a36fbed0a6e8087c133c66070bba5c711ccd42ca377c44bfa4bc0e4efa73934a78429e57a1c9cc7322bd54566b954845fe090c75d6a0477e930a35fe5dbe1f5e72eba608a82726428f05259dbe8600bcf5e57b8c2279c5b03665148cdf067a483bedbbd14aec350d954e67a396b9420748cad3343694", 0xc4}], 0x3) 18:23:34 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) ioctl$AUTOFS_IOC_PROTOVER(r2, 0x80049363, &(0x7f0000000000)) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:23:34 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:23:34 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) ioctl$AUTOFS_IOC_PROTOVER(r2, 0x80049363, &(0x7f0000000000)) 18:23:34 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = memfd_create(&(0x7f0000000140)='ext2\x00', 0x3) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r2, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) read$hiddev(r2, &(0x7f0000000300)=""/192, 0xc0) 18:23:34 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) ioctl$AUTOFS_IOC_PROTOVER(r2, 0x80049363, &(0x7f0000000000)) 18:23:34 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = memfd_create(&(0x7f0000000140)='ext2\x00', 0x3) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) r2 = gettid() r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r3, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) perf_event_open(&(0x7f0000000100)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x4, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, r2, 0xf, r3, 0x8) read$hiddev(r3, &(0x7f0000000300)=""/192, 0xc0) [ 251.410228] loop5: detected capacity change from 0 to 16 18:23:34 executing program 2: getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000080)={'veth0_to_hsr\x00', 0xb90f}) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="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0x1000}, 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0x1000}, {&(0x7f0000002180)="3aaea451fbf3e6cdb6985ee638846d38cd5bdb6d72016c356a97bb18a0a580d5974389a2e766069c313605e69763e581aa5d02c4c4c97aaf19db834ea7dad9a52502ddb1eeacb0a565594af891d0a36fbed0a6e8087c133c66070bba5c711ccd42ca377c44bfa4bc0e4efa73934a78429e57a1c9cc7322bd54566b954845fe090c75d6a0477e930a35fe5dbe1f5e72eba608a82726428f05259dbe8600bcf5e57b8c2279c5b03665148cdf067a483bedbbd14aec350d954e67a396b9420748cad3343694", 0xc4}], 0x3) [ 251.424319] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities 18:23:34 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) ioctl$AUTOFS_IOC_PROTOVER(r2, 0x80049363, &(0x7f0000000000)) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) [ 251.464922] loop3: detected capacity change from 0 to 16 [ 251.475822] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 18:23:49 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = memfd_create(&(0x7f0000000140)='ext2\x00', 0x3) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') read$hiddev(r2, &(0x7f0000000300)=""/192, 0xc0) 18:23:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000000)) r2 = getpid() pidfd_open(r2, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x200, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x7ff}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x10010, 0xffffffffffffffff, 0x10000000) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x43, &(0x7f0000000140)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, {{}, 0x0, @in6=@mcast2}}, 0xe8) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300), 0x242880, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',cache=fscache,version=9p2000.u,pri\x00\x00\x00\x00\x00\x00\x00\x00devmap,loose,\x00osixacl,access=', @ANYRESDEC, @ANYBLOB="2c61636365737346616e792c63616368653d6e6f6e652c7375626a5f636b6673726f6f743d2c66736e616d6552db39a36d61636b6673686174252c285e5c29075e13686173682c736d61636b6673666c6f6f723d1d437acf723e588921303399cff25e23222c66756e63f704ad12d5b1634269b5f7a85bc9c9063d4649524d5741525f434845434b2c"]) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hugetlbfs\x00', 0x0, 0x0) 18:23:49 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:23:49 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:23:49 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) ioctl$AUTOFS_IOC_PROTOVER(r2, 0x80049363, &(0x7f0000000000)) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:23:49 executing program 2: getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) [ 266.126811] loop5: detected capacity change from 0 to 16 [ 266.138792] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="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", 0x1000}, {&(0x7f0000002180)="3aaea451fbf3e6cdb6985ee638846d38cd5bdb6d72016c356a97bb18a0a580d5974389a2e766069c313605e69763e581aa5d02c4c4c97aaf19db834ea7dad9a52502ddb1eeacb0a565594af891d0a36fbed0a6e8087c133c66070bba5c711ccd42ca377c44bfa4bc0e4efa73934a78429e57a1c9cc7322bd54566b954845fe090c75d6a0477e930a35fe5dbe1f5e72eba608a82726428f05259dbe8600bcf5e57b8c2279c5b03665148cdf067a483bedbbd14aec350d954e67a396b9420748cad3343694", 0xc4}], 0x3) 18:23:49 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = memfd_create(&(0x7f0000000140)='ext2\x00', 0x3) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) r2 = gettid() r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r3, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) perf_event_open(&(0x7f0000000100)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x4, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, r2, 0xf, r3, 0x8) 18:23:49 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) [ 266.141404] loop3: detected capacity change from 0 to 16 [ 266.143914] loop4: detected capacity change from 0 to 40 [ 266.152445] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 18:23:49 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="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", 0x1000}, {&(0x7f0000002180)="3aaea451fbf3e6cdb6985ee638846d38cd5bdb6d72016c356a97bb18a0a580d5974389a2e766069c313605e69763e581aa5d02c4c4c97aaf19db834ea7dad9a52502ddb1eeacb0a565594af891d0a36fbed0a6e8087c133c66070bba5c711ccd42ca377c44bfa4bc0e4efa73934a78429e57a1c9cc7322bd54566b954845fe090c75d6a0477e930a35fe5dbe1f5e72eba608a82726428f05259dbe8600bcf5e57b8c2279c5b03665148cdf067a483bedbbd14aec350d954e67a396b9420748cad3343694", 0xc4}], 0x3) 18:23:49 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = memfd_create(&(0x7f0000000140)='ext2\x00', 0x3) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') read$hiddev(r2, &(0x7f0000000300)=""/192, 0xc0) 18:23:49 executing program 0: syz_memcpy_off$IO_URING_METADATA_FLAGS(0x0, 0x114, &(0x7f0000000080)=0x1, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000002c0)=ANY=[@ANYRESDEC=0x0, @ANYRESDEC=0x0, @ANYRESDEC]) sendmsg$IPSET_CMD_RENAME(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="64000000050600000000740aeb5ae83bf38bea15ba8b6f0000000000000700000809d0030073797a30000000000920030081797a3100000000050001000000000900020073797a31000000000900030073797a32000000000900820073797a3100000000"], 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x4080) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file1\x00'}) mknodat$loop(r0, &(0x7f0000000280)='.\x00', 0x99d0, 0x1) r1 = add_key$fscrypt_v1(&(0x7f00000000c0), 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0x2d0e, &(0x7f0000000880)={0x0, 0x2, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000900), &(0x7f0000000940)) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, r1) [ 266.291927] loop5: detected capacity change from 0 to 16 18:23:49 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="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0x1000}, 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0x1000}, {&(0x7f0000002180)="3aaea451fbf3e6cdb6985ee638846d38cd5bdb6d72016c356a97bb18a0a580d5974389a2e766069c313605e69763e581aa5d02c4c4c97aaf19db834ea7dad9a52502ddb1eeacb0a565594af891d0a36fbed0a6e8087c133c66070bba5c711ccd42ca377c44bfa4bc0e4efa73934a78429e57a1c9cc7322bd54566b954845fe090c75d6a0477e930a35fe5dbe1f5e72eba608a82726428f05259dbe8600bcf5e57b8c2279c5b03665148cdf067a483bedbbd14aec350d954e67a396b9420748cad3343694", 0xc4}], 0x3) [ 266.308084] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities 18:23:49 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = memfd_create(&(0x7f0000000140)='ext2\x00', 0x3) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r2, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) 18:23:49 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:23:49 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:23:49 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) ioctl$AUTOFS_IOC_PROTOVER(r2, 0x80049363, &(0x7f0000000000)) [ 266.433946] loop3: detected capacity change from 0 to 16 [ 266.453911] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 18:24:02 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:24:02 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:24:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000000)) r2 = getpid() pidfd_open(r2, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x200, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x7ff}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x10010, 0xffffffffffffffff, 0x10000000) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x43, &(0x7f0000000140)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, {{}, 0x0, @in6=@mcast2}}, 0xe8) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300), 0x242880, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',cache=fscache,version=9p2000.u,pri\x00\x00\x00\x00\x00\x00\x00\x00devmap,loose,\x00osixacl,access=', @ANYRESDEC, @ANYBLOB="2c61636365737346616e792c63616368653d6e6f6e652c7375626a5f636b6673726f6f743d2c66736e616d6552db39a36d61636b6673686174252c285e5c29075e13686173682c736d61636b6673666c6f6f723d1d437acf723e588921303399cff25e23222c66756e63f704ad12d5b1634269b5f7a85bc9c9063d4649524d5741525f434845434b2c"]) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hugetlbfs\x00', 0x0, 0x0) 18:24:02 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) ioctl$AUTOFS_IOC_PROTOVER(r2, 0x80049363, &(0x7f0000000000)) 18:24:02 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = memfd_create(&(0x7f0000000140)='ext2\x00', 0x3) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) gettid() syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') 18:24:02 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="af87769fbba413b4201bdcb703fbda1f82390911ec9cf09bab5345897210fd4c051f03a2d3b855b31bb5fc117f9650c8443d3f54889f8049fca253c063bdb3256110a6db3801dd4867cc8fc09913ca614040a3cc417665bd822e77343354a8a28f47c8b25939e4fe7fe551efff8262ccffdb911702eb627a0ad59b700226b4fe846bba4d51e71affee5538d8c09846e9ade4fabe3162b804fdfcdcff8488b1862fa2e90d68d73766690b3754da3c0835ba8ecd48a32b91f4ecb06616d3ad6f662bfa0da9e9d850e1ec45c2ab288abb7d69b244dd2d5d35ff3e8da1750379bdce90f6849318963829c2006b7260b081bce31266ffc6eb898e65533152492a55fe41389008d7f03f3f252d7bf51d8f7968bd82f5d85f6f20e96824816f3a59a117329ee8e773b8f3b510bd0f940dde611f3c39d6d8a7ef0f865bcf6d0ee7dfd02e19789e71f3d689b6ad31f55a407647b64bce81caf10d7ffaffa74fef03e1555ceb427f8f3c4db2fc51406bf45111deac542b116130c8c75cd9efa377aa4df0b548cc192265da6e27fef4754838e38605a807dd6a4c1f5680f22682bd54e46caef24bd5bfddc787a0d4b075e59c8f782c47af9ec04107adcb842c5fa7ee34a3a600b92914093ebe5e291f2190ac5612f7955d4b8b1534e944b578085801da053910efdec26095e03186d99f1ddc016b43f8a8d4a117214d2c0b7c1a9f522246b8071cc100160bb84531a9ff3b1a0fc88a3cdb65d00b1554869640ab88f68a5089670fcc43736ac9c51dca3a78bcba40fa4c5db06c345e1aebd884ab144db928d87f9d07353d235b066c88c9992fe58204a0578f9c7a93289256a4f7b1d09f48f73dc26d3d6e05c19f15db5f52ebdd01d895f5546c2b2de85e4f97c9dd054f5ee3cc58cde419857be212d501230efa1635f38720a1c1e5236ac952b4d805ec09e8164ee2156c2a68be4c81e71bd01f46adef9518173642850acf4ce5a83a443107730f61f8f925052cb0d61c5f2a5000a38291d02cff6cb9c934c59023b76154976350aa9c733034d899ed51c8f147c4b31d0bae0f241999de2e62d823a58e889ae6e2b63d794e88b63742d0f5dc5b580046d464652ba7ffa5f598c0d3e88976f38449854ea85bf641cb59ebd412b108b93bacecfaa1a9690853bf3f3df17a89d0f1d0f0c8036c87dceb43f70bc4cf760bebe69cce21c6b2c15a9edb13c485e4c43d305f668dbad24ec0d19a144149080679339bccac8fef2ac4964b99ab8df533767edcc8251ee2f91b5f2bd6bc666e9b1da23174d4290cd6b27fe4e803df2930ad91f814774b9cd19cbeacf54f4ca354b69718d422eb2467659b71eafd257b32ef6f255565e83fd74a3a4137ba18f08532847092c0c082de1b544ec6ad1a06496f9bb436066e93b7beaa0ec9073d67fd9f40bbf7bccab026ff1baba6ad5ef5b6fff3ca8bd7acba6e8ea34874b31dbacf4a84a2f74426190de297eabf29800158b96fe86da4ea0629c516286c29fa810b50d0d59b82929facb9d3b1edae18ea18a9196f4d8f82daefe1f3dd1c3f5dbd8279c67207ea5098925905e3492e0a877d27ade6b2d9d90be46a5ad9f5228c0f209fa2016b7ce140698e6b59909f92d26f1546760e3776540cf4fe0f0853ec87419026ea11263f0abb7ec6737890e43eee3824d86e983030795f7b1913cd85e4c9873c2e73a7a0ddf27694707c949843e11724d587d9e48b3a43c4ee5dc8fefe112744db51824e478e6e1318468619fcbcde00698a183ba394b41d775cc0c44ff9d08f3c751c2ad85d09738313b610257d4b825527212488fca8e6377cc5f40be54c180b00ce5cb689bb744b82b8e4252edeac7c9c1c4a53cae3fff7140f2a2383ea8a9be8d95db43bef553adfcd7e92e45cfb6c48cbb66b39990b9ca23472cc08235729936729600952ba1782abc7f8a4642f03eb567207d0d529fbbfa4870bcd528c12125ad97e017c2a2dc17f987f946924f1a9c673220bc27a3f6c42a74b0e1c024118b8a07ea7cc343c0082ddbd781181efed7dad1cf5fe75d2384806f02ad4d5f3f9344bf18a173a8edd98b14921fae7a3bb2d7aee9dc410a8b2c69d9ebd14b2f18116c80e4fd08e5d99eabe32758f030c0070654863ee99ead4acf5b4195f0f753db42512551499057b3ceaf4fd8bc9a4b4c1b9fb751bb668d3605a65dc1564567813468ced9819d134a14126fb54716d70e90d3301c4fcab069aa86a57b24f3f3d5d9e296f1e31c5a42f1673921e9ec1a2566d1572e6fd1f411d347b322517f229127bdd6a5545b14a002a29cbfceee300402197efac9b2ecaa065974228062747127080ea67bfe8243fa6e0c53d3af9b7fc61034318a59757bc00a4d0643ec0733c661fdcdf7468ee852dc0f4288b4fd09a9390609aa9517b5e405f363e8388d93e164075fbe1bf0142cf8418d7ba88ccd340305ce5f130b16aa8d1e9c3fb52209d6ee37d091ea14744990cb3048bc028f76bd5034de096b18571ffc39b7a1532407a20c62961127ab9ebe3ed3e377d0d6ee49e71d02eacd20020b47b3ab93d4b549eac71098c33fd6ba43b7c01eaeb305c9e80cfb286779a339f534d3f30c3f0be309ca214dc42321f976548581cd957780033de8c958e86687f0f44225b14decd2fca1fe56a11d55143b2c7b47b3f144e9a7886518cc1763e0c0f75e407efb15cf7ab5263f81de7aec59375efa5a24392653a63e95ed4f84f622acb4fd923d315b09df299528465d54fe500cbd1878b2aa7a0b9e87c179c605136e44c511fb7fafb9ce31ab12cfc4356e4c366416fdf4c45e6169ff6a164894e9dd6a4e9cde3a65242ac8712b2b049ea3c3b0eb4a51993c079a5f8498ae4ef90a729b546a479c87512a23889e0198f42ea11448b6892e05d701f3cfc995a81aa15b7c33131b2595f6fb6ac5f0b45844a41ae63dd756bc5433c7082b23ff99a0962502ef26b02f96bed515e102061586514e2514b31335606938a3bffb1ee27d4b0c458cd598d7d8a5548779110ca705d7c9a0ec60fd597c8a4e6d54e3d722fb61fc72b0bf3525ada88109f23c163b8640864e75178d9bf90f86f4e0effb88f181d46c52ee200e2bbd45895af02040ec2f44869117b79402a2383f0b893a19a50810b18befa99070812f5fe99c618c7891d33d32f5160d891ea497e487bcd62da990dca8d89814fcc304dd5881be00b6913da119ea1c944aa965a511e6a6fb1edbaa17ace28e180b29d591960370f12b085cfb505173e0c59d6ad4c89053f59ee792895cd64a6a920d36b01fcfedc2a05c2ec724bfe04f389bb54a7dd1076ed563305a9b5fe13d9a8c1468f24fa8492a7bc67dbef1b636dce6e3b31f5c2a6d35828b05d667e71ae77cdbdec4e7a6ad90ac2effbd6dac7721bfc2676236411ea24d9b7544b116374433aae72084ba8176b3221b1173c4ff0dbaa3a9617bdf4030bb24794aa4237095b320d4b90401e4ff46175629f865b00169960ee23356b831e0716a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0x1000}, {&(0x7f0000001180)="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", 0x1000}, {&(0x7f0000002180)="3aaea451fbf3e6cdb6985ee638846d38cd5bdb6d72016c356a97bb18a0a580d5974389a2e766069c313605e69763e581aa5d02c4c4c97aaf19db834ea7dad9a52502ddb1eeacb0a565594af891d0a36fbed0a6e8087c133c66070bba5c711ccd42ca377c44bfa4bc0e4efa73934a78429e57a1c9cc7322bd54566b954845fe090c75d6a0477e930a35fe5dbe1f5e72eba608a82726428f05259dbe8600bcf5e57b8c2279c5b03665148cdf067a483bedbbd14aec350d954e67a396b9420748cad3343694", 0xc4}], 0x3) 18:24:02 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:24:02 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = memfd_create(&(0x7f0000000140)='ext2\x00', 0x3) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') read$hiddev(r2, &(0x7f0000000300)=""/192, 0xc0) [ 279.478039] loop4: detected capacity change from 0 to 40 [ 279.518460] loop5: detected capacity change from 0 to 16 [ 279.522169] loop3: detected capacity change from 0 to 16 [ 279.529617] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 279.551194] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 18:24:02 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="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", 0x1000}, {&(0x7f0000002180)="3aaea451fbf3e6cdb6985ee638846d38cd5bdb6d72016c356a97bb18a0a580d5974389a2e766069c313605e69763e581aa5d02c4c4c97aaf19db834ea7dad9a52502ddb1eeacb0a565594af891d0a36fbed0a6e8087c133c66070bba5c711ccd42ca377c44bfa4bc0e4efa73934a78429e57a1c9cc7322bd54566b954845fe090c75d6a0477e930a35fe5dbe1f5e72eba608a82726428f05259dbe8600bcf5e57b8c2279c5b03665148cdf067a483bedbbd14aec350d954e67a396b9420748cad3343694", 0xc4}], 0x3) 18:24:02 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) 18:24:02 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = memfd_create(&(0x7f0000000140)='ext2\x00', 0x3) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) gettid() readv(0xffffffffffffffff, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) read$hiddev(0xffffffffffffffff, &(0x7f0000000300)=""/192, 0xc0) 18:24:02 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x0) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="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", 0x1000}, {&(0x7f0000002180)="3aaea451fbf3e6cdb6985ee638846d38cd5bdb6d72016c356a97bb18a0a580d5974389a2e766069c313605e69763e581aa5d02c4c4c97aaf19db834ea7dad9a52502ddb1eeacb0a565594af891d0a36fbed0a6e8087c133c66070bba5c711ccd42ca377c44bfa4bc0e4efa73934a78429e57a1c9cc7322bd54566b954845fe090c75d6a0477e930a35fe5dbe1f5e72eba608a82726428f05259dbe8600bcf5e57b8c2279c5b03665148cdf067a483bedbbd14aec350d954e67a396b9420748cad3343694", 0xc4}], 0x3) 18:24:02 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:24:02 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:24:02 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x125) 18:24:02 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = memfd_create(&(0x7f0000000140)='ext2\x00', 0x3) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) gettid() 18:24:02 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x0) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="0e8b7f3ec2d77abf1bbe2bb0f4e2a06e87194b8747a8d8db7d69532fc96a64cfc439607e16c8554829017e2cb59ef0797cdc236882cf3df874061a4fd5139ce919b8ba58daa444234de92b3317016926d221fbc9b6765a3cd27bc1412d86b8a09aa917550fb026f3bebea0ce330a05d6b44f1a4c962b5be932856a369ff29e5213c9e58ab8efe114bcb5994092048a1f5d70abf468e59f12f620307a29ac448ce485b3f6ab130a0ef1fbfa45c855fa51f0313937c78d83459c8c526cf00374a490610c4dab237654b4cdd7ff0319e2ce9ff09188159fe7e369263f46f5970cbf1a63277a77ed03add5a7db6d0b62e637a37a9b8cc19139d89993f7558ed75c5947fcdedf5ae0bacf988aaa14905462420ca00a5aae42faa22d304816fbfc972087a02a1cdcf6bb3feace6e8fbcf339ae9b6cf9c937d1736fd715405b3bae75271e3afe9cee911b145807dafa59caade5edcf0bf67f624cb8721d0c11c31c66f43b1c191c9db20ee9ada9f1557aac42bccd17161d37ba303998c2cdc0babeddacbb00042b4f0a4b3e97762a6c3d797d9fa4580c3adc5e3f93231fece60272b03b573c70d49090c13557b8e45536119a5d0f64472813d3bdc09f3713384f60d4abb5a0d5c0f737b7758ee5a5668ae15dfd8b66b419804f5941774945ee516ca1b06622b82198c8057fd19e1b81e934d310dbb241240fb7b8ee008105dbfadd82de265dd653c12a421771c9d4770474117a2b38a9afbef3493b65b612c5ce76ba88c48a39070c2262e442d8297daa1098a427bcd059cf1028d785938b115b129625069ced20af90c23678d5b2c4c22c78c46d84098cd347d1362982dcd85ad5d5bb706d0ececdfa2268779ecd01f4648aed0d86a360c4758d8c5200d9babfdf7b07f52d952de58d035a3a16ef825eaa385989df6986fa8d03c044b2c6ff80da6397575eb1e7df21818d7c4f5203e86c99835c5206264bebcc93b119fa12dceeb1340627b957d83ac77b7e3f064742543789fbcfed6beb5320e9fbf91b4559283470c771f16d08616315f61089d7f3db8cff211116210638dbfca00219442d2dc1b7958ea9ed381ac5a9e9fbc7ce31f52f720f5f949de14570dfa4c436c47b7818a1dc388655d23547fd093cb516deb145597956124ea7f406cc0b821e1f14b7d0b3074e374847d2bdfd7f61009774414a39a0a228afb1e9695bc96f2a419c1f86bfc04c64646c8e166ac0d3966d2dbd18e25c7bc7bd10c79d5098bfb4c9fd8c84128e38a380567fb4785ac19095adf98d1774eff7ccfe59fcda6f7b722a31d4d25694887c571716a15cc81fad20ca2dbf5067635531492bd9f4aa896016204e60d49f756fa3d959d4793ca26f74be1eab7f4c1d44f11209735f3e4bffc0052001f38afffb3d763792b860256559bed6c8d8c9d3accdcc47f58735e2f78c4aa316e33b91e6a7b2c76d32b484574f56c88bd01cddb6bdc1f5da64e0fd33162e06a1e413e5208cd598bbfec4492ac0a6d876a308915107a52c76bf474e2b06828062ab7c3177aa16ac74d86a26030853e7c8ac66487347ffffc0be7f853dfb74f71f709677f5eadaf400da259ee72fb5ae99b2f86afb2257b5ca7b20d39965e3e745dd6c9583d4e073abdf29c23d5fda9630acce5f9172907f573a0be5d3eba8431e94b36210a65dc09075af21403457aa9940db9d14509fe94ccbdea4f707f69fe930bd7632222b6c945092788a557aab3c6e5b42d6331867e5277a155c2e533a26a1ace14a2a7e1563ae762dce5e6b3d798bd2f386f6ca79f8d66a2724e533216e20377abb8bef4dd472d688e6dff9e326723641b831927f5b1e4caf97333e07fd91f8d5348ff7887159a4e744766b668f9cb401500cdff581b6f8e08e83e9da493d15faff596809426dd0d1251ee10e7f83bd93527ee2f2a814da846a3135159f5e3a0f36ab61c5a8aab946536ef0a46a2fd02a15d62f4ad3a49f5c6363a7cd4f76ea7fc0ce589fb3d3b8d6e978162841bf347fe42ac9e63fb76248e15117ab4937fb05a7d8444e7dd79b0c7c482cf27cbf36dc11c18fc61c59e5da62dc53de69598c3f0180deb6530d9f741224c40f8246ac853342eac8bd2c0f474188e1ffbdcaa7fec32cb3cddf3fe90aab0a28e1519a90a4ae48837bf0d32ae85800333e940e134e4b9d0d6cd5c0f61747ef13f372d6848cac04b7c8417efb379e072d5ab8c6e8a5e5918b67f997c1bb245552ea8749ae3cc646996be8afa5a3a849966d59199cb03ec74471ade2dc5d394d5ab2b21311c1c7cba15e907850c75d6fc2f7f2bb14a43a05464f255d9931d3c0f9c1e6bb3bf1ccf7a13c2989a7ed5d817591897d14f0b6ea6eea4898eec91c093b1e7158073c8665fbcf5efb21e3dc6bf879d4bef0ac29fbd73dbfaadd66503539df57af806f4ca6d7050cfc5cd907f13f4c6212362bc6ebb690a142f8cc09188aed9062c388625936a83274e038d9f60c0aedefdc2f5a13b595a8e6ee4da61c1f11ac8b29387053ac0b08ea25bcf5534d477505fca04a0c0913f09ff56a1dafaacc7e6fab289fea875937b465ed1e3d8efc24304cb6afd7714b18d4f6868c19b269c81309bed9fef8708f73ad1dea7890788b332bf966455cfd195fdc7302138710f82b0d22a608413d48180900436d6fc9d2ea8ecc4cb71976d0670037a65653e96a28fcccd6cc84a16e710d306512c8f752de917080c37f1395ce70eb64c8e8042e3d7e65fd96e0f0a141787c4d06e4855c86520796ef6e3d3c2ecc4702bd7a77fc9251432a0ced7f51992e4898864ad93d92bfb61aae6c80afc643af47f795a97b323d4b02f5358a34419e5b2fb1e5da637ae18357baf8ea7cea4acab0f01e4ec9216ec05a23faf54c0b2ed09fbec86848a791d011b5a229e2a3f6a1042245ca06abe10e62dad3256dd57a5846708d14250aaeada97da0db67d6287712e34d1142d0b580f899a02e78281b380f6d196f346f12cceb8dcbd8b0787d58271259e1131cd7da41eac04cd04348347435511b1e0c7a59c0b37417fe3e2f50ef5761e29f56763ad1047f5bf4cc9f9f3ed4b10baf52cee25e61337d392f2c3186b7fc4f40011a58b71a2e68c23b711835fb35411ecaedbc2d41078dd27d9eb2caa8b897986e471ad2374dffb58cf62ab7c4b56c3211368b48715c12ddeacb02099247309479838badbcea950957b4a031bc891e279023f43570e07e22220bbb656bd056336bb668e9528a57e59dce2736a869f30cbace98bb3161ba9f2a717f05d89e2018c816dd77e8baaf263e7cfe92436ea8dd3cd7a7f9196a756766a28470d15e1e76e9931106e026d250480e026d1fed3a001f001094ad2f49156775c2552e7fc5fa5da882209798d3c2d53473ab7559cee710bd22e64bfeb0ecc5ad65e41e01cf8ac9341943480dabcb642c4e8e7e538512ec0c2512434f982feb532bb9f03e7a1fb811a8e057d2c3f0e64d17a9162f87836bfa819d131748c79faf742cbd0b2d6d2ced94c56e7f4fa6dc7ee2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0x1000}, {&(0x7f0000002180)="3aaea451fbf3e6cdb6985ee638846d38cd5bdb6d72016c356a97bb18a0a580d5974389a2e766069c313605e69763e581aa5d02c4c4c97aaf19db834ea7dad9a52502ddb1eeacb0a565594af891d0a36fbed0a6e8087c133c66070bba5c711ccd42ca377c44bfa4bc0e4efa73934a78429e57a1c9cc7322bd54566b954845fe090c75d6a0477e930a35fe5dbe1f5e72eba608a82726428f05259dbe8600bcf5e57b8c2279c5b03665148cdf067a483bedbbd14aec350d954e67a396b9420748cad3343694", 0xc4}], 0x3) [ 279.795065] loop5: detected capacity change from 0 to 16 [ 279.810854] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 279.923520] loop3: detected capacity change from 0 to 16 [ 279.932906] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 18:24:19 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x125) 18:24:19 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = memfd_create(&(0x7f0000000140)='ext2\x00', 0x3) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) gettid() readv(0xffffffffffffffff, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) read$hiddev(0xffffffffffffffff, &(0x7f0000000300)=""/192, 0xc0) 18:24:19 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) 18:24:19 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) ioctl$AUTOFS_IOC_PROTOVER(r2, 0x80049363, &(0x7f0000000000)) 18:24:19 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:24:19 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = memfd_create(&(0x7f0000000140)='ext2\x00', 0x3) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:24:19 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x0) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="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", 0x1000}, {&(0x7f0000002180)="3aaea451fbf3e6cdb6985ee638846d38cd5bdb6d72016c356a97bb18a0a580d5974389a2e766069c313605e69763e581aa5d02c4c4c97aaf19db834ea7dad9a52502ddb1eeacb0a565594af891d0a36fbed0a6e8087c133c66070bba5c711ccd42ca377c44bfa4bc0e4efa73934a78429e57a1c9cc7322bd54566b954845fe090c75d6a0477e930a35fe5dbe1f5e72eba608a82726428f05259dbe8600bcf5e57b8c2279c5b03665148cdf067a483bedbbd14aec350d954e67a396b9420748cad3343694", 0xc4}], 0x3) 18:24:19 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) [ 296.400384] loop3: detected capacity change from 0 to 16 [ 296.406828] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 296.433844] loop5: detected capacity change from 0 to 16 [ 296.444111] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities 18:24:19 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:24:19 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) memfd_create(&(0x7f0000000140)='ext2\x00', 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:24:19 executing program 2: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(0xffffffffffffffff, &(0x7f0000002280)=[{&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="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", 0x1000}, {&(0x7f0000002180)="3aaea451fbf3e6cdb6985ee638846d38cd5bdb6d72016c356a97bb18a0a580d5974389a2e766069c313605e69763e581aa5d02c4c4c97aaf19db834ea7dad9a52502ddb1eeacb0a565594af891d0a36fbed0a6e8087c133c66070bba5c711ccd42ca377c44bfa4bc0e4efa73934a78429e57a1c9cc7322bd54566b954845fe090c75d6a0477e930a35fe5dbe1f5e72eba608a82726428f05259dbe8600bcf5e57b8c2279c5b03665148cdf067a483bedbbd14aec350d954e67a396b9420748cad3343694", 0xc4}], 0x3) 18:24:19 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = memfd_create(&(0x7f0000000140)='ext2\x00', 0x3) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) gettid() readv(0xffffffffffffffff, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) read$hiddev(0xffffffffffffffff, &(0x7f0000000300)=""/192, 0xc0) [ 296.570063] loop3: detected capacity change from 0 to 16 [ 296.580255] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 18:24:19 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x125) [ 296.611153] loop5: detected capacity change from 0 to 16 [ 296.621830] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities 18:24:19 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:24:19 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x125) 18:24:36 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) 18:24:36 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:24:36 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[], 0x125) 18:24:36 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x125) 18:24:36 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = memfd_create(&(0x7f0000000140)='ext2\x00', 0x3) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r2, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) read$hiddev(r2, &(0x7f0000000300)=""/192, 0xc0) 18:24:36 executing program 2: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(0xffffffffffffffff, &(0x7f0000002280)=[{&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="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", 0x1000}, {&(0x7f0000002180)="3aaea451fbf3e6cdb6985ee638846d38cd5bdb6d72016c356a97bb18a0a580d5974389a2e766069c313605e69763e581aa5d02c4c4c97aaf19db834ea7dad9a52502ddb1eeacb0a565594af891d0a36fbed0a6e8087c133c66070bba5c711ccd42ca377c44bfa4bc0e4efa73934a78429e57a1c9cc7322bd54566b954845fe090c75d6a0477e930a35fe5dbe1f5e72eba608a82726428f05259dbe8600bcf5e57b8c2279c5b03665148cdf067a483bedbbd14aec350d954e67a396b9420748cad3343694", 0xc4}], 0x3) 18:24:36 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:24:36 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) [ 313.144059] loop3: detected capacity change from 0 to 16 [ 313.151499] loop5: detected capacity change from 0 to 16 [ 313.158778] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 313.162424] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities 18:24:36 executing program 2: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(0xffffffffffffffff, &(0x7f0000002280)=[{&(0x7f0000000180)="af87769fbba413b4201bdcb703fbda1f82390911ec9cf09bab5345897210fd4c051f03a2d3b855b31bb5fc117f9650c8443d3f54889f8049fca253c063bdb3256110a6db3801dd4867cc8fc09913ca614040a3cc417665bd822e77343354a8a28f47c8b25939e4fe7fe551efff8262ccffdb911702eb627a0ad59b700226b4fe846bba4d51e71affee5538d8c09846e9ade4fabe3162b804fdfcdcff8488b1862fa2e90d68d73766690b3754da3c0835ba8ecd48a32b91f4ecb06616d3ad6f662bfa0da9e9d850e1ec45c2ab288abb7d69b244dd2d5d35ff3e8da1750379bdce90f6849318963829c2006b7260b081bce31266ffc6eb898e65533152492a55fe41389008d7f03f3f252d7bf51d8f7968bd82f5d85f6f20e96824816f3a59a117329ee8e773b8f3b510bd0f940dde611f3c39d6d8a7ef0f865bcf6d0ee7dfd02e19789e71f3d689b6ad31f55a407647b64bce81caf10d7ffaffa74fef03e1555ceb427f8f3c4db2fc51406bf45111deac542b116130c8c75cd9efa377aa4df0b548cc192265da6e27fef4754838e38605a807dd6a4c1f5680f22682bd54e46caef24bd5bfddc787a0d4b075e59c8f782c47af9ec04107adcb842c5fa7ee34a3a600b92914093ebe5e291f2190ac5612f7955d4b8b1534e944b578085801da053910efdec26095e03186d99f1ddc016b43f8a8d4a117214d2c0b7c1a9f522246b8071cc100160bb84531a9ff3b1a0fc88a3cdb65d00b1554869640ab88f68a5089670fcc43736ac9c51dca3a78bcba40fa4c5db06c345e1aebd884ab144db928d87f9d07353d235b066c88c9992fe58204a0578f9c7a93289256a4f7b1d09f48f73dc26d3d6e05c19f15db5f52ebdd01d895f5546c2b2de85e4f97c9dd054f5ee3cc58cde419857be212d501230efa1635f38720a1c1e5236ac952b4d805ec09e8164ee2156c2a68be4c81e71bd01f46adef9518173642850acf4ce5a83a443107730f61f8f925052cb0d61c5f2a5000a38291d02cff6cb9c934c59023b76154976350aa9c733034d899ed51c8f147c4b31d0bae0f241999de2e62d823a58e889ae6e2b63d794e88b63742d0f5dc5b580046d464652ba7ffa5f598c0d3e88976f38449854ea85bf641cb59ebd412b108b93bacecfaa1a9690853bf3f3df17a89d0f1d0f0c8036c87dceb43f70bc4cf760bebe69cce21c6b2c15a9edb13c485e4c43d305f668dbad24ec0d19a144149080679339bccac8fef2ac4964b99ab8df533767edcc8251ee2f91b5f2bd6bc666e9b1da23174d4290cd6b27fe4e803df2930ad91f814774b9cd19cbeacf54f4ca354b69718d422eb2467659b71eafd257b32ef6f255565e83fd74a3a4137ba18f08532847092c0c082de1b544ec6ad1a06496f9bb436066e93b7beaa0ec9073d67fd9f40bbf7bccab026ff1baba6ad5ef5b6fff3ca8bd7acba6e8ea34874b31dbacf4a84a2f74426190de297eabf29800158b96fe86da4ea0629c516286c29fa810b50d0d59b82929facb9d3b1edae18ea18a9196f4d8f82daefe1f3dd1c3f5dbd8279c67207ea5098925905e3492e0a877d27ade6b2d9d90be46a5ad9f5228c0f209fa2016b7ce140698e6b59909f92d26f1546760e3776540cf4fe0f0853ec87419026ea11263f0abb7ec6737890e43eee3824d86e983030795f7b1913cd85e4c9873c2e73a7a0ddf27694707c949843e11724d587d9e48b3a43c4ee5dc8fefe112744db51824e478e6e1318468619fcbcde00698a183ba394b41d775cc0c44ff9d08f3c751c2ad85d09738313b610257d4b825527212488fca8e6377cc5f40be54c180b00ce5cb689bb744b82b8e4252edeac7c9c1c4a53cae3fff7140f2a2383ea8a9be8d95db43bef553adfcd7e92e45cfb6c48cbb66b39990b9ca23472cc08235729936729600952ba1782abc7f8a4642f03eb567207d0d529fbbfa4870bcd528c12125ad97e017c2a2dc17f987f946924f1a9c673220bc27a3f6c42a74b0e1c024118b8a07ea7cc343c0082ddbd781181efed7dad1cf5fe75d2384806f02ad4d5f3f9344bf18a173a8edd98b14921fae7a3bb2d7aee9dc410a8b2c69d9ebd14b2f18116c80e4fd08e5d99eabe32758f030c0070654863ee99ead4acf5b4195f0f753db42512551499057b3ceaf4fd8bc9a4b4c1b9fb751bb668d3605a65dc1564567813468ced9819d134a14126fb54716d70e90d3301c4fcab069aa86a57b24f3f3d5d9e296f1e31c5a42f1673921e9ec1a2566d1572e6fd1f411d347b322517f229127bdd6a5545b14a002a29cbfceee300402197efac9b2ecaa065974228062747127080ea67bfe8243fa6e0c53d3af9b7fc61034318a59757bc00a4d0643ec0733c661fdcdf7468ee852dc0f4288b4fd09a9390609aa9517b5e405f363e8388d93e164075fbe1bf0142cf8418d7ba88ccd340305ce5f130b16aa8d1e9c3fb52209d6ee37d091ea14744990cb3048bc028f76bd5034de096b18571ffc39b7a1532407a20c62961127ab9ebe3ed3e377d0d6ee49e71d02eacd20020b47b3ab93d4b549eac71098c33fd6ba43b7c01eaeb305c9e80cfb286779a339f534d3f30c3f0be309ca214dc42321f976548581cd957780033de8c958e86687f0f44225b14decd2fca1fe56a11d55143b2c7b47b3f144e9a7886518cc1763e0c0f75e407efb15cf7ab5263f81de7aec59375efa5a24392653a63e95ed4f84f622acb4fd923d315b09df299528465d54fe500cbd1878b2aa7a0b9e87c179c605136e44c511fb7fafb9ce31ab12cfc4356e4c366416fdf4c45e6169ff6a164894e9dd6a4e9cde3a65242ac8712b2b049ea3c3b0eb4a51993c079a5f8498ae4ef90a729b546a479c87512a23889e0198f42ea11448b6892e05d701f3cfc995a81aa15b7c33131b2595f6fb6ac5f0b45844a41ae63dd756bc5433c7082b23ff99a0962502ef26b02f96bed515e102061586514e2514b31335606938a3bffb1ee27d4b0c458cd598d7d8a5548779110ca705d7c9a0ec60fd597c8a4e6d54e3d722fb61fc72b0bf3525ada88109f23c163b8640864e75178d9bf90f86f4e0effb88f181d46c52ee200e2bbd45895af02040ec2f44869117b79402a2383f0b893a19a50810b18befa99070812f5fe99c618c7891d33d32f5160d891ea497e487bcd62da990dca8d89814fcc304dd5881be00b6913da119ea1c944aa965a511e6a6fb1edbaa17ace28e180b29d591960370f12b085cfb505173e0c59d6ad4c89053f59ee792895cd64a6a920d36b01fcfedc2a05c2ec724bfe04f389bb54a7dd1076ed563305a9b5fe13d9a8c1468f24fa8492a7bc67dbef1b636dce6e3b31f5c2a6d35828b05d667e71ae77cdbdec4e7a6ad90ac2effbd6dac7721bfc2676236411ea24d9b7544b116374433aae72084ba8176b3221b1173c4ff0dbaa3a9617bdf4030bb24794aa4237095b320d4b90401e4ff46175629f865b00169960ee23356b831e0716a47eef48a90b4908ee028ee5e54c17368657d248337f8e6482c0100524d7ff013bc2e1ae5783e44d429b2f2992f55089b26dd11be68a3019abaa816a42353463b33472b67ae29d2facd6843fbe96ee867201595389206c85d531fd98614895d121d4bc113aa83cf05e788648963db2e06a04acb1ec8f367262a261872bc7db66d63f2ea55635364367598d59602a9141ba4ecf91d3524eba901908ea143ad072ad7f68e4d98071a7c4120e51e8bd6a6c3cc5f95ecf1e960aba86a9fb14eec285212c893427e1d1a9858268e85c2cd33c95c9b6d7a7b1b4bd60b202e5b279bb60141d1a35badd2d094ab678165918ee0393c5de983e9de66e0dfd7f68f300b8b943bc2d03e6565e10f2ffeda6c800b915ddb35387114ef11f572b74be9c0413434179a92d23bc902e874423c9692d3be653b39ca03e50f3325c4154bf42b03c15b7956db4d6bbe3c5c8aeae902d377e9e742faeb3e09e668de840781e903fa206446d9b605c9c166a1f9c49c5227e7b6801723495a224f1ba38da45e8222f4a7c6ef385fc7d1ddd0cfb7d826cf13ea2ec057709724fed908862d1c93e471acb0c0fe3304f4471ac681ac7291a9a990a8577c4be743daf2dbd31ca51673f62e5ff39a16ca27ea28a9806b863d400d7db35d01f307cbde335788696f8563e8f327cf193dc8f8068f743e15a36958c6ee197502f80870429185efe0c5c4b6f82c94b6911378c0f0c5bd3bd87675873b5efb4901d849f1fe27cd4345611d7cba1b70d60ee17c7cb4cfc6327a2d48b29cf26c45b7dc89908cef62645443827d41b75cf9195eba5fc715d3ec39d60a3b4a4269eb43ef06eca6f1cd1e8fe1a32ae344e221c647857be2aa7549077255d6aa775285e16b6cfe0ea00992b30a16d9c2180b62be2218c19877133566804d8de72b8fde93f0f6c86ad3689b77ce8c5a126a25621772d8455ed1d3c5ee61087d536a03e0e6937ba70b0f7819918608b63306b2b5a33d6f81c7a9f8b36b713e8a5f1435003e6525931b515ec3a67408e9bdc3eb175fec587b2f3269dd214ef5880d0d1edcbc024b0e2ce22875de9444bcf5ce18e17b813590775d0dd710c5d4508d9ee0511627006aba616155a66827c47363a10e01952ab80f08c02579d3f6d049ede4cd717c6be7880095c162a878605e5303ae175b3837736d740ddbe5b923fc31f08956f2e2943e3df6a3b420553a36d5d695ae142d6c429800ed1d6a5e332684a2bd570ec89a6af49fe800435c2627eebb7a10743da8b701987dd4ef90b9ad808d36ac7835fdc0cb9cd75aa2846881a87709257f4e6276973ff38650c16fd1fc51786d02a0e22bb7b057dd704a1c7773de5aba9ca9356861b161de2dd820ade996c9e8ec9791d0e34d8667ba03517f06eb14489e2d0760fc2106abdd431cd3ec943297e711575427b886e9b5337734bdce1d0fb1069228f363d4f8704dfe5dae25853d62c5108343301a8c2739da8eed928a67e05eea9353e1dcebd3a8354226b0b3011950f8fb66912984ff37efd361bcfe0b4a7462770c3eab74cbf14f5e67c806a62fcb7ac9094d54d3a09cb15080e881accfc3e359eb79cf1a39b78099321ed87df8061b940feb465e2ae7085ea75ab1aed38b7d5a21371a055905f91884246356aa14ca881975ecc1675cd270fa89969556d7fd1394b7d6ad54edcebafb93caf83c5be56443b5cfe5297bb4b4c41e17cfe27e839ca0f0b7da3356f493c9f9bfb6178aa7e56204646bf507aa38a95c54ebf1be2008e428b406a547ea8d0ed57f153f6687ead98798c538375587095eabb5703c602927fda6f7f23286d1489ea4a08b580191910d055af12670f50053c8c29cf49cba8c069b9bbab198feb3fdd0ef9d737a4be2279850e4cd66092d4e00af5994803b5533b2788a8734ecf23e69004648a1449f721d3fb988f70d77594387ebb042d7c6d05e1ab8012a4040e20eb8ad3a7e44bb411027420e3ae44a40106d98a015145425551a550b20f63374dc2e0abb137deff299b28dc9544c1c324bbe8ee18827fc2751c28a9b59146183d09987fb163b0a487c07029f1494818131df15989e7d6530c32a336ca23957717516887cd9883c88f0fb36597ed34f441a33f3c031b97defd9440caeb52ab5e008cd11ff7eeb95cb83569b1dd99304180afe53a1dd1f1add0de986981951d871bbae56526827d98fcb27420ea9faaf93594159c0c0734302eb233311c46a8bda3cb55a3ec58008026e559f0c209fd9d8366f1c94e4666ce8d3659401a1529d5fd", 0x1000}, {&(0x7f0000001180)="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", 0x1000}, {&(0x7f0000002180)="3aaea451fbf3e6cdb6985ee638846d38cd5bdb6d72016c356a97bb18a0a580d5974389a2e766069c313605e69763e581aa5d02c4c4c97aaf19db834ea7dad9a52502ddb1eeacb0a565594af891d0a36fbed0a6e8087c133c66070bba5c711ccd42ca377c44bfa4bc0e4efa73934a78429e57a1c9cc7322bd54566b954845fe090c75d6a0477e930a35fe5dbe1f5e72eba608a82726428f05259dbe8600bcf5e57b8c2279c5b03665148cdf067a483bedbbd14aec350d954e67a396b9420748cad3343694", 0xc4}], 0x3) 18:24:36 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:24:36 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = memfd_create(&(0x7f0000000140)='ext2\x00', 0x3) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000180)) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r2, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) read$hiddev(r2, &(0x7f0000000300)=""/192, 0xc0) 18:24:36 executing program 6: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:24:36 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) [ 313.307502] loop3: detected capacity change from 0 to 16 [ 313.323025] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 18:24:36 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, 0x0, 0x0) 18:24:36 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x125) 18:24:36 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x125) 18:24:53 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[], 0x125) 18:24:53 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) memfd_create(&(0x7f0000000140)='ext2\x00', 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r1, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) read$hiddev(r1, &(0x7f0000000300)=""/192, 0xc0) 18:24:53 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:24:53 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, 0x0, 0x0) 18:24:53 executing program 6: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:24:53 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:24:53 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) 18:24:53 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 330.399133] loop3: detected capacity change from 0 to 16 [ 330.446018] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 18:24:53 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:24:53 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, 0x0, 0x0) 18:24:53 executing program 6: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:24:53 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) 18:24:53 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r1, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) read$hiddev(r1, &(0x7f0000000300)=""/192, 0xc0) 18:24:53 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[], 0x125) 18:24:53 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:24:53 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) [ 330.747236] loop3: detected capacity change from 0 to 16 [ 330.777819] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 18:25:09 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:25:09 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:25:09 executing program 6: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:25:09 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:25:09 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:25:09 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="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", 0x1000}], 0x2) 18:25:09 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r1, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) read$hiddev(r1, &(0x7f0000000300)=""/192, 0xc0) 18:25:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) [ 346.224229] loop3: detected capacity change from 0 to 16 [ 346.241924] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 18:25:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x125) 18:25:09 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) 18:25:09 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:25:09 executing program 6: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:25:09 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="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", 0x1000}], 0x1) 18:25:09 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:25:09 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r0, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) read$hiddev(r0, &(0x7f0000000300)=""/192, 0xc0) 18:25:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x125) 18:25:09 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) [ 346.496358] loop3: detected capacity change from 0 to 16 [ 346.506801] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 18:25:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:25:21 executing program 7: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:25:21 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getdents64(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r0, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) read$hiddev(r0, &(0x7f0000000300)=""/192, 0xc0) 18:25:21 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x125) 18:25:21 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280), 0x0) [ 359.006809] loop3: detected capacity change from 0 to 16 [ 359.014395] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 18:25:21 executing program 6: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:25:21 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) 18:25:22 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:25:22 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:25:22 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:25:22 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r0, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) read$hiddev(r0, &(0x7f0000000300)=""/192, 0xc0) [ 359.130160] loop3: detected capacity change from 0 to 16 18:25:22 executing program 6: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:25:22 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[], 0x125) 18:25:37 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:25:37 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:25:37 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[], 0x125) 18:25:37 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) 18:25:37 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:25:37 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:25:37 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r0, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) read$hiddev(r0, &(0x7f0000000300)=""/192, 0xc0) 18:25:37 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280), 0x0) 18:25:37 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280), 0x0) [ 374.567049] loop3: detected capacity change from 0 to 16 18:25:37 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:25:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r0, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) read$hiddev(r0, &(0x7f0000000300)=""/192, 0xc0) 18:25:37 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:25:37 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:25:37 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:25:37 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:25:37 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{0x0}], 0x1) [ 374.786211] loop3: detected capacity change from 0 to 16 18:25:37 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x125) 18:25:37 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:25:37 executing program 7: perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:25:50 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:25:50 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:25:50 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x125) 18:25:50 executing program 7: perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:25:50 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{0x0}], 0x1) 18:25:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:25:50 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:25:50 executing program 5: r0 = syz_open_procfs(0x0, 0x0) readv(r0, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) read$hiddev(r0, &(0x7f0000000300)=""/192, 0xc0) [ 388.007251] loop3: detected capacity change from 0 to 16 18:25:51 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{0x0}], 0x1) 18:25:51 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x125) 18:25:51 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:25:51 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:25:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:25:51 executing program 5: r0 = syz_open_procfs(0x0, 0x0) readv(r0, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) read$hiddev(r0, &(0x7f0000000300)=""/192, 0xc0) 18:25:51 executing program 7: perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:25:51 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 388.227089] loop3: detected capacity change from 0 to 16 18:26:04 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[], 0x125) 18:26:04 executing program 7: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:26:04 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:26:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:26:04 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)}], 0x1) 18:26:04 executing program 5: r0 = syz_open_procfs(0x0, 0x0) readv(r0, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) read$hiddev(r0, &(0x7f0000000300)=""/192, 0xc0) 18:26:04 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:26:04 executing program 6: perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 401.415830] loop3: detected capacity change from 0 to 16 18:26:04 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)}], 0x1) 18:26:04 executing program 6: perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:26:04 executing program 7: perf_event_open(&(0x7f00000001c0)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:26:04 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:26:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:26:04 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)}], 0x1) 18:26:04 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[], 0x125) 18:26:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(0xffffffffffffffff, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) read$hiddev(r0, &(0x7f0000000300)=""/192, 0xc0) [ 401.650457] No source specified 18:26:20 executing program 7: perf_event_open(&(0x7f00000001c0)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:26:20 executing program 6: perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:26:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(0xffffffffffffffff, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) read$hiddev(r0, &(0x7f0000000300)=""/192, 0xc0) 18:26:20 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="af87769fbba413b4201bdcb703fbda1f82390911ec9cf09bab5345897210fd4c051f03a2d3b855b31bb5fc117f9650c8443d3f54889f8049fca253c063bdb3256110a6db3801dd4867cc8fc09913ca614040a3cc417665bd822e77343354a8a28f47c8b25939e4fe7fe551efff8262ccffdb911702eb627a0ad59b700226b4fe846bba4d51e71affee5538d8c09846e9ade4fabe3162b804fdfcdcff8488b1862fa2e90d68d73766690b3754da3c0835ba8ecd48a32b91f4ecb06616d3ad6f662bfa0da9e9d850e1ec45c2ab288abb7d69b244dd2d5d35ff3e8da1750379bdce90f6849318963829c2006b7260b081bce31266ffc6eb898e65533152492a55fe41389008d7f03f3f252d7bf51d8f7968bd82f5d85f6f20e96824816f3a59a117329ee8e773b8f3b510bd0f940dde611f3c39d6d8a7ef0f865bcf6d0ee7dfd02e19789e71f3d689b6ad31f55a407647b64bce81caf10d7ffaffa74fef03e1555ceb427f8f3c4db2fc51406bf45111deac542b116130c8c75cd9efa377aa4df0b548cc192265da6e27fef4754838e38605a807dd6a4c1f5680f22682bd54e46caef24bd5bfddc787a0d4b075e59c8f782c47af9ec04107adcb842c5fa7ee34a3a600b92914093ebe5e291f2190ac5612f7955d4b8b1534e944b578085801da053910efdec26095e03186d99f1ddc016b43f8a8d4a117214d2c0b7c1a9f522246b8071cc100160bb84531a9ff3b1a0fc88a3cdb65d00b1554869640ab88f68a5089670fcc43736ac9c51dca3a78bcba40fa4c5db06c345e1aebd884ab144db928d87f9d07353d235b066c88c9992fe58204a0578f9c7a93289256a4f7b1d09f48f73dc26d3d6e05c19f15db5f52ebdd01d895f5546c2b2de85e4f97c9dd054f5ee3cc58cde419857be212d501230efa1635f38720a1c1e5236ac952b4d805ec09e8164ee2156c2a68be4c81e71bd01f46adef9518173642850acf4ce5a83a443107730f61f8f925052cb0d61c5f2a5000a38291d02cff6cb9c934c59023b76154976350aa9c733034d899ed51c8f147c4b31d0bae0f241999de2e62d823a58e889ae6e2b63d794e88b63742d0f5dc5b580046d464652ba7ffa5f598c0d3e88976f38449854ea85bf641cb59ebd412b108b93bacecfaa1a9690853bf3f3df17a89d0f1d0f0c8036c87dceb43f70bc4cf760bebe69cce21c6b2c15a9edb13c485e4c43d305f668dbad24ec0d19a144149080679339bccac8fef2ac4964b99ab8df533767edcc8251ee2f91b5f2bd6bc666e9b1da23174d4290cd6b27fe4e803df2930ad91f814774b9cd19cbeacf54f4ca354b69718d422eb2467659b71eafd257b32ef6f255565e83fd74a3a4137ba18f08532847092c0c082de1b544ec6ad1a06496f9bb436066e93b7beaa0ec9073d67fd9f40bbf7bccab026ff1baba6ad5ef5b6fff3ca8bd7acba6e8ea34874b31dbacf4a84a2f74426190de297eabf29800158b96fe86da4ea0629c516286c29fa810b50d0d59b82929facb9d3b1edae18ea18a9196f4d8f82daefe1f3dd1c3f5dbd8279c67207ea5098925905e3492e0a877d27ade6b2d9d90be46a5ad9f5228c0f209fa2016b7ce140698e6b59909f92d26f1546760e3776540cf4fe0f0853ec87419026ea11263f0abb7ec6737890e43eee3824d86e983030795f7b1913cd85e4c9873c2e73a7a0ddf27694707c949843e11724d587d9e48b3a43c4ee5dc8fefe112744db51824e478e6e1318468619fcbcde00698a183ba394b41d775cc0c44ff9d08f3c751c2ad85d09738313b610257d4b825527212488fca8e6377cc5f40be54c180b00ce5cb689bb744b82b8e4252edeac7c9c1c4a53cae3fff7140f2a2383ea8a9be8d95db43bef553adfcd7e92e45cfb6c48cbb66b39990b9ca23472cc08235729936729600952ba1782abc7f8a4642f03eb567207d0d529fbbfa4870bcd528c12125ad97e017c2a2dc17f987f946924f1a9c673220bc27a3f6c42a74b0e1c024118b8a07ea7cc343c0082ddbd781181efed7dad1cf5fe75d2384806f02ad4d5f3f9344bf18a173a8edd98b14921fae7a3bb2d7aee9dc410a8b2c69d9ebd14b2f18116c80e4fd08e5d99eabe32758f030c0070654863ee99ead4acf5b4195f0f753db42512551499057b3ceaf4fd8bc9a4b4c1b9fb751bb668d3605a65dc1564567813468ced9819d134a14126fb54716d70e90d3301c4fcab069aa86a57b24f3f3d5d9e296f1e31c5a42f1673921e9ec1a2566d1572e6fd1f411d347b322517f229127bdd6a5545b14a002a29cbfceee300402197efac9b2ecaa065974228062747127080ea67bfe8243fa6e0c53d3af9b7fc61034318a59757bc00a4d0643ec0733c661fdcdf7468ee852dc0f4288b4fd09a9390609aa9517b5e405f363e8388d93e164075fbe1bf0142cf8418d7ba88ccd340305ce5f130b16aa8d1e9c3fb52209d6ee37d091ea14744990cb3048bc028f76bd5034de096b18571ffc39b7a1532407a20c62961127ab9ebe3ed3e377d0d6ee49e71d02eacd20020b47b3ab93d4b549eac71098c33fd6ba43b7c01eaeb305c9e80cfb286779a339f534d3f30c3f0be309ca214dc42321f976548581cd957780033de8c958e86687f0f44225b14decd2fca1fe56a11d55143b2c7b47b3f144e9a7886518cc1763e0c0f75e407efb15cf7ab5263f81de7aec59375efa5a24392653a63e95ed4f84f622acb4fd923d315b09df299528465d54fe500cbd1878b2aa7a0b9e87c179c605136e44c511fb7fafb9ce31ab12cfc4356e4c366416fdf4c45e6169ff6a164894e9dd6a4e9cde3a65242ac8712b2b049ea3c3b0eb4a51993c079a5f8498ae4ef90a729b546a479c87512a23889e0198f42ea11", 0x800}], 0x1) 18:26:20 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:26:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:26:20 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:26:20 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 417.413255] No source specified 18:26:20 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:26:20 executing program 7: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:26:20 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:26:20 executing program 6: perf_event_open(&(0x7f00000001c0)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:26:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:26:20 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)}], 0x1) 18:26:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(0xffffffffffffffff, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) read$hiddev(r0, &(0x7f0000000300)=""/192, 0xc0) 18:26:20 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:26:20 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 417.682628] No source specified 18:26:35 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:26:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r0, 0x0, 0x0) read$hiddev(r0, &(0x7f0000000300)=""/192, 0xc0) 18:26:35 executing program 7: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:26:35 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)}], 0x1) 18:26:35 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:26:35 executing program 6: perf_event_open(&(0x7f00000001c0)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:26:35 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:26:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) [ 432.629816] loop3: detected capacity change from 0 to 4 [ 432.641105] EXT4-fs (loop3): Can't read superblock on 2nd try 18:26:35 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:26:35 executing program 1: perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:26:35 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)}], 0x1) 18:26:35 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:26:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r0, 0x0, 0x0) read$hiddev(r0, &(0x7f0000000300)=""/192, 0xc0) 18:26:35 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:26:35 executing program 1: perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:26:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:26:35 executing program 7: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:26:35 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="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", 0x400}], 0x1) [ 432.873350] loop3: detected capacity change from 0 to 4 [ 432.887931] EXT4-fs (loop3): Can't read superblock on 2nd try 18:26:51 executing program 1: perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:26:51 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:26:51 executing program 7: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:26:51 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:26:51 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)}], 0x1) 18:26:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:26:51 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:26:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r0, 0x0, 0x0) read$hiddev(r0, &(0x7f0000000300)=""/192, 0xc0) [ 448.130586] loop3: detected capacity change from 0 to 4 [ 448.137507] EXT4-fs (loop3): Can't read superblock on 2nd try 18:27:05 executing program 7: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:27:05 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:27:05 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:27:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:27:05 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:27:05 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:27:05 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)}], 0x1) 18:27:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r0, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}], 0x2) read$hiddev(r0, &(0x7f0000000300)=""/192, 0xc0) [ 462.781831] loop3: detected capacity change from 0 to 4 [ 462.793414] EXT4-fs (loop3): Can't read superblock on 2nd try 18:27:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r0, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1) read$hiddev(r0, &(0x7f0000000300)=""/192, 0xc0) 18:27:05 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:27:05 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:27:05 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)}], 0x1) 18:27:05 executing program 7: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:27:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:27:05 executing program 1: perf_event_open(&(0x7f00000001c0)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:27:06 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 463.119786] loop3: detected capacity change from 0 to 4 18:27:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r0, &(0x7f0000001740), 0x0) read$hiddev(r0, &(0x7f0000000300)=""/192, 0xc0) [ 463.135906] EXT4-fs (loop3): Can't read superblock on 2nd try 18:27:06 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="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", 0x200}], 0x1) 18:27:06 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:27:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:27:06 executing program 7: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:27:06 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 463.409491] loop3: detected capacity change from 0 to 4 [ 463.429899] EXT4-fs (loop3): Can't read superblock on 2nd try 18:27:19 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:27:19 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:27:19 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:27:19 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)}], 0x1) 18:27:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r0, &(0x7f0000001740), 0x0) read$hiddev(r0, &(0x7f0000000300)=""/192, 0xc0) 18:27:19 executing program 7: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:27:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:27:19 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 476.741671] loop3: detected capacity change from 0 to 16 [ 476.755120] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 18:27:19 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:27:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:27:19 executing program 0: perf_event_open(&(0x7f00000001c0)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:27:19 executing program 7: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:27:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r0, &(0x7f0000001740), 0x0) read$hiddev(r0, &(0x7f0000000300)=""/192, 0xc0) [ 476.894142] loop3: detected capacity change from 0 to 16 [ 476.899212] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 18:27:19 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:27:19 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)}], 0x1) 18:27:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:27:19 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:27:20 executing program 0: perf_event_open(&(0x7f00000001c0)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:27:20 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)}], 0x1) 18:27:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r0, &(0x7f0000001740)=[{0x0}], 0x1) read$hiddev(r0, &(0x7f0000000300)=""/192, 0xc0) 18:27:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) [ 477.158274] loop3: detected capacity change from 0 to 16 [ 477.172589] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 18:27:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r0, &(0x7f0000001740)=[{0x0}], 0x1) read$hiddev(r0, &(0x7f0000000300)=""/192, 0xc0) 18:27:33 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:27:33 executing program 0: perf_event_open(&(0x7f00000001c0)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:27:33 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:27:33 executing program 7: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:27:33 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="af87769fbba413b4201bdcb703fbda1f82390911ec9cf09bab5345897210fd4c051f03a2d3b855b31bb5fc117f9650c8443d3f54889f8049fca253c063bdb3256110a6db3801dd4867cc8fc09913ca614040a3cc417665bd822e77343354a8a28f47c8b25939e4fe7fe551efff8262ccffdb911702eb627a0ad59b700226b4fe846bba4d51e71affee5538d8c09846e9ade4fabe3162b804fdfcdcff8488b1862fa2e90d68d73766690b3754da3c0835ba8ecd48a32b91f4ecb06616d3ad6f662bfa0da9e9d850e1ec45c2ab288abb7d69b244dd2d5d35ff3e8da1750379bdce90f6849318963829c2006b7260b081bce31266ffc6eb898e65533152492a55fe", 0x100}], 0x1) 18:27:33 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:27:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) [ 490.315128] loop3: detected capacity change from 0 to 16 [ 490.333615] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 18:27:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r0, &(0x7f0000001740)=[{0x0}], 0x1) read$hiddev(r0, &(0x7f0000000300)=""/192, 0xc0) 18:27:33 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:27:33 executing program 7: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:27:33 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:27:47 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:27:47 executing program 4: perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:27:47 executing program 7: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:27:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:27:47 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)}], 0x1) 18:27:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r0, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1) read$hiddev(0xffffffffffffffff, &(0x7f0000000300)=""/192, 0xc0) 18:27:47 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:27:47 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:27:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r0, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1) read$hiddev(0xffffffffffffffff, &(0x7f0000000300)=""/192, 0xc0) [ 504.908834] loop3: detected capacity change from 0 to 16 [ 504.928061] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 18:28:04 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:28:04 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:28:04 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)}], 0x1) 18:28:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:28:04 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:28:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r0, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1) read$hiddev(0xffffffffffffffff, &(0x7f0000000300)=""/192, 0xc0) 18:28:04 executing program 7: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:28:04 executing program 4: perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 521.493165] loop3: detected capacity change from 0 to 16 [ 521.507622] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 18:28:04 executing program 7: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:28:04 executing program 4: perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:28:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r0, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1) read$hiddev(r0, 0x0, 0x0) 18:28:04 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:28:04 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)}], 0x1) 18:28:04 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:28:04 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:28:04 executing program 7: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:28:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:28:04 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 521.788099] loop3: detected capacity change from 0 to 16 [ 521.794269] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 18:28:19 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:28:19 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:28:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:28:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r0, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1) read$hiddev(r0, 0x0, 0x0) 18:28:19 executing program 7: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:28:19 executing program 4: perf_event_open(&(0x7f00000001c0)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:28:19 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:28:19 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="af87769fbba413b4201bdcb703fbda1f82390911ec9cf09bab5345897210fd4c051f03a2d3b855b31bb5fc117f9650c8443d3f54889f8049fca253c063bdb3256110a6db3801dd4867cc8fc09913ca614040a3cc417665bd822e77343354a8a28f47c8b25939e4fe7fe551efff8262ccffdb911702eb627a0ad59b700226b4fe", 0x80}], 0x1) [ 537.095463] loop3: detected capacity change from 0 to 16 [ 537.113759] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 18:28:20 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:28:20 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)}], 0x1) 18:28:20 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:28:20 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:28:20 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)}], 0x1) 18:28:20 executing program 7: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:28:20 executing program 4: perf_event_open(&(0x7f00000001c0)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:28:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r0, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1) read$hiddev(r0, 0x0, 0x0) 18:28:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5", 0x31, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) [ 537.333265] loop3: detected capacity change from 0 to 16 [ 537.344457] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 18:28:35 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)}], 0x1) 18:28:35 executing program 7: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:28:35 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:28:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5", 0x31, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:28:35 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:28:35 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:28:35 executing program 5: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:28:35 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:28:35 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="af87769fbba413b4201bdcb703fbda1f82390911ec9cf09bab5345897210fd4c051f03a2d3b855b31bb5fc117f9650c8443d3f54889f8049fca253c063bdb325", 0x40}], 0x1) [ 552.498549] loop3: detected capacity change from 0 to 16 [ 552.506680] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 18:28:35 executing program 7: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, 0x0, 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:28:35 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)}], 0x1) 18:28:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5", 0x31, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:28:35 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:28:35 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 552.648383] loop3: detected capacity change from 0 to 16 18:28:35 executing program 7: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, 0x0, 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:28:35 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={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, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 552.662780] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 18:28:35 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:28:35 executing program 5: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={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, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:28:35 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 566.910431] loop3: detected capacity change from 0 to 16 18:28:49 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:28:49 executing program 5: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:28:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000", 0x49, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:28:49 executing program 7: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, 0x0, 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:28:49 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)}], 0x1) 18:28:49 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:28:49 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:28:49 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 566.960797] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 566.961870] EXT4-fs (loop3): fragment/cluster size (65536) != block size (4096) 18:28:49 executing program 7: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, 0x0, 0x0) 18:28:49 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:28:50 executing program 5: perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:28:50 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={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, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:28:50 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)}], 0x1) 18:28:50 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:28:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000", 0x49, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:28:50 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 567.273221] loop3: detected capacity change from 0 to 16 [ 567.289995] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 567.291005] EXT4-fs (loop3): fragment/cluster size (65536) != block size (4096) 18:29:04 executing program 7: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, 0x0, 0x0) 18:29:04 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:29:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000", 0x49, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:29:04 executing program 5: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:29:04 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:29:04 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:29:04 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="af87769fbba413b4201bdcb703fbda1f82390911ec9cf09bab5345897210fd4c", 0x20}], 0x1) 18:29:04 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 581.712903] loop3: detected capacity change from 0 to 16 [ 581.728061] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 581.728581] EXT4-fs (loop3): fragment/cluster size (65536) != block size (4096) 18:29:04 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:29:04 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:29:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b", 0x55, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:29:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000", 0x49, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:29:04 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 581.960278] loop5: detected capacity change from 0 to 16 [ 581.965408] loop3: detected capacity change from 0 to 16 [ 581.969128] EXT4-fs (loop3): unsupported inode size: 0 [ 581.969573] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 581.970251] EXT4-fs (loop3): blocksize: 4096 [ 581.970910] EXT4-fs (loop5): fragment/cluster size (65536) != block size (4096) 18:29:20 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)}], 0x1) 18:29:20 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:29:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000", 0x49, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:29:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b", 0x55, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:29:20 executing program 7: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, 0x0, 0x0) 18:29:20 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:29:20 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:29:20 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 597.183270] loop3: detected capacity change from 0 to 16 [ 597.188374] loop5: detected capacity change from 0 to 16 [ 597.209589] EXT4-fs (loop3): unsupported inode size: 0 [ 597.210673] EXT4-fs (loop3): blocksize: 4096 [ 597.211443] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 597.212607] EXT4-fs (loop5): fragment/cluster size (65536) != block size (4096) 18:29:20 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)}], 0x1) 18:29:20 executing program 7: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:29:20 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:29:20 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:29:20 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:29:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b", 0x55, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:29:20 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={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, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:29:20 executing program 7: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:29:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000", 0x49, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:29:20 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:29:20 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)}], 0x1) [ 597.467604] loop5: detected capacity change from 0 to 16 [ 597.479866] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 597.480404] EXT4-fs (loop5): fragment/cluster size (65536) != block size (4096) [ 597.502134] loop3: detected capacity change from 0 to 16 [ 597.520810] EXT4-fs (loop3): unsupported inode size: 0 [ 597.521556] EXT4-fs (loop3): blocksize: 4096 18:29:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b000000000400", 0x5b, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:29:33 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:29:33 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="af87769fbba413b4201bdcb703fbda1f", 0x10}], 0x1) 18:29:33 executing program 7: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:29:33 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000", 0x49, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:29:33 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:29:33 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:29:33 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 610.113874] loop5: detected capacity change from 0 to 16 18:29:33 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)}], 0x1) [ 610.161235] loop3: detected capacity change from 0 to 16 18:29:33 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:29:33 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:29:33 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={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, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 610.192832] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 610.193897] EXT4-fs (loop3): fragment/cluster size (65536) != block size (4096) 18:29:33 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(0x0, 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:29:33 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000", 0x49, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:29:33 executing program 7: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:29:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b000000000400", 0x5b, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) [ 610.391257] loop5: detected capacity change from 0 to 16 [ 610.451146] loop3: detected capacity change from 0 to 16 [ 610.459985] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 610.461034] EXT4-fs (loop3): fragment/cluster size (65536) != block size (4096) 18:29:47 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:29:47 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)}], 0x1) 18:29:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b000000000400", 0x5b, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:29:47 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000", 0x49, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:29:47 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:29:47 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:29:47 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b", 0x55, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:29:47 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:29:47 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)}], 0x1) 18:29:47 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 624.912794] loop7: detected capacity change from 0 to 16 [ 624.934401] loop5: detected capacity change from 0 to 16 [ 624.936816] EXT4-fs (loop7): unsupported inode size: 0 [ 624.937591] EXT4-fs (loop7): blocksize: 4096 [ 624.944886] loop3: detected capacity change from 0 to 16 [ 624.966935] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 624.967933] EXT4-fs (loop3): fragment/cluster size (65536) != block size (4096) 18:30:02 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:30:02 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="af87769fbba413b4", 0x8}], 0x1) 18:30:02 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:30:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b000000000400000800", 0x5e, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:30:02 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:30:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000", 0x49, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:30:02 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b", 0x55, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:30:02 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 640.037468] loop7: detected capacity change from 0 to 16 [ 640.054361] EXT4-fs (loop7): unsupported inode size: 0 [ 640.054778] EXT4-fs (loop7): blocksize: 4096 18:30:03 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 640.111102] loop5: detected capacity change from 0 to 16 18:30:03 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 640.121815] loop3: detected capacity change from 0 to 16 18:30:03 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b", 0x55, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) [ 640.139477] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 640.140928] EXT4-fs (loop3): fragment/cluster size (65536) != block size (4096) 18:30:03 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x125) 18:30:03 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)}], 0x1) [ 640.212067] loop7: detected capacity change from 0 to 16 [ 640.221148] EXT4-fs (loop7): unsupported inode size: 0 [ 640.221547] EXT4-fs (loop7): blocksize: 4096 18:30:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000", 0x49, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:30:03 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(0x0, 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:30:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b000000000400000800", 0x5e, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:30:03 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b", 0x55, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) [ 640.324058] loop5: detected capacity change from 0 to 16 18:30:03 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={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, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:30:03 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)}], 0x1) 18:30:03 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:30:03 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x125) [ 640.370782] loop7: detected capacity change from 0 to 16 [ 640.411542] loop3: detected capacity change from 0 to 16 [ 640.432777] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 640.433915] EXT4-fs (loop3): fragment/cluster size (65536) != block size (4096) 18:30:03 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b", 0x55, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:30:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000", 0x49, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) [ 640.506956] loop7: detected capacity change from 0 to 16 [ 640.543322] loop5: detected capacity change from 0 to 16 18:30:18 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:30:18 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)}], 0x1) 18:30:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:30:18 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:30:18 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x125) 18:30:18 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b", 0x55, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:30:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b000000000400000800", 0x5e, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:30:18 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 655.475997] No source specified 18:30:18 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="af87769f", 0x4}], 0x1) [ 655.510981] loop3: detected capacity change from 0 to 16 [ 655.531103] loop7: detected capacity change from 0 to 16 [ 655.532125] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 655.533550] EXT4-fs (loop3): fragment/cluster size (65536) != block size (4096) 18:30:18 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:30:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:30:18 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x125) [ 655.729994] No source specified 18:30:32 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:30:32 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:30:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:30:32 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, 0x0, 0x125) 18:30:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000", 0x60, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:30:32 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b", 0x55, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:30:32 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)}], 0x1) 18:30:32 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x125) [ 669.195441] No source specified 18:30:32 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x125) [ 669.235537] loop7: detected capacity change from 0 to 16 [ 669.254880] loop3: detected capacity change from 0 to 16 18:30:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000", 0x49, 0x400}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) [ 669.271737] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 669.272780] EXT4-fs (loop3): fragment/cluster size (65536) != block size (4096) 18:30:32 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:30:32 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, 0x0, 0x125) 18:30:32 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)}], 0x1) [ 669.324469] loop5: detected capacity change from 0 to 4 [ 669.349406] EXT4-fs (loop5): Can't read superblock on 2nd try 18:30:32 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:30:32 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b", 0x55, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:30:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000", 0x60, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:30:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000", 0x49, 0x400}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:30:32 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x125) 18:30:32 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)}], 0x1) [ 669.473522] loop7: detected capacity change from 0 to 16 [ 669.502364] loop5: detected capacity change from 0 to 4 18:30:32 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, 0x0, 0x125) [ 669.512938] EXT4-fs (loop5): Can't read superblock on 2nd try [ 669.557603] loop3: detected capacity change from 0 to 16 [ 669.580708] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 669.581698] EXT4-fs (loop3): fragment/cluster size (65536) != block size (4096) 18:30:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000", 0x60, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) [ 686.311883] loop7: detected capacity change from 0 to 16 18:30:49 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:30:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000", 0x49, 0x400}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:30:49 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="af87", 0x2}], 0x1) 18:30:49 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b", 0x55, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:30:49 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, 0x0, 0x125) 18:30:49 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x125) 18:30:49 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, 0x0, 0x125) [ 686.366168] loop5: detected capacity change from 0 to 4 [ 686.368366] loop3: detected capacity change from 0 to 16 [ 686.386756] EXT4-fs (loop5): Can't read superblock on 2nd try [ 686.387854] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 686.388757] EXT4-fs (loop3): fragment/cluster size (65536) != block size (4096) 18:30:49 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)}], 0x1) 18:30:49 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:30:49 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x125) [ 686.578414] No source specified 18:31:12 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, 0x0, 0x125) 18:31:12 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:31:12 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, 0x0, 0x125) 18:31:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:31:12 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)}], 0x1) 18:31:12 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:31:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000", 0x49, 0x400}, {0x0}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:31:12 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 709.233233] loop3: detected capacity change from 0 to 16 [ 709.238885] loop5: detected capacity change from 0 to 4 [ 709.255283] No source specified [ 709.260098] EXT4-fs (loop5): Can't read superblock on 2nd try [ 709.261965] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 18:31:12 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)}], 0x1) 18:31:12 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:31:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000", 0x49, 0x400}, {0x0}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:31:12 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:31:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:31:12 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, 0x0, 0x125) [ 709.517261] loop3: detected capacity change from 0 to 16 18:31:12 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, 0x0, 0x125) 18:31:12 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 709.540581] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 709.543967] loop5: detected capacity change from 0 to 4 [ 709.548107] No source specified [ 709.556068] EXT4-fs (loop5): Can't read superblock on 2nd try 18:31:12 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="af", 0x1}], 0x1) 18:31:12 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b", 0x55, 0x400}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) [ 709.774440] loop7: detected capacity change from 0 to 4 [ 709.787261] EXT4-fs (loop7): Can't read superblock on 2nd try 18:31:30 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:31:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:31:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000", 0x49, 0x400}, {0x0}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:31:30 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:31:30 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, 0x0, 0x125) 18:31:30 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:31:30 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b", 0x55, 0x400}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:31:30 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)}], 0x1) [ 727.109316] loop5: detected capacity change from 0 to 4 [ 727.121550] EXT4-fs (loop5): Can't read superblock on 2nd try [ 727.165113] loop3: detected capacity change from 0 to 16 [ 727.188951] loop7: detected capacity change from 0 to 4 [ 727.197258] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 727.216547] EXT4-fs (loop7): Can't read superblock on 2nd try 18:31:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:31:30 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)}], 0x1) 18:31:30 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 727.324321] loop5: detected capacity change from 0 to 16 [ 727.331017] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 18:31:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, 0x0) 18:31:30 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b", 0x55, 0x400}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:31:30 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x125) 18:31:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) [ 727.480146] loop3: detected capacity change from 0 to 16 18:31:30 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:31:30 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 727.519887] loop7: detected capacity change from 0 to 4 [ 727.532240] EXT4-fs (loop7): Can't read superblock on 2nd try 18:31:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:31:44 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x125) 18:31:44 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:31:44 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b", 0x55, 0x400}, {0x0}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:31:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, 0x0) 18:31:44 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)}], 0x1) 18:31:44 executing program 1: perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:31:44 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(0x0, 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 741.462373] loop3: detected capacity change from 0 to 16 [ 741.469500] loop5: detected capacity change from 0 to 16 [ 741.474184] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 741.516066] loop7: detected capacity change from 0 to 4 [ 741.532781] EXT4-fs (loop7): Can't read superblock on 2nd try 18:31:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:31:44 executing program 1: perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 741.598997] loop5: detected capacity change from 0 to 16 [ 741.606139] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 18:31:44 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:31:44 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b", 0x55, 0x400}, {0x0}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:31:44 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x125) 18:31:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, 0x0) 18:31:44 executing program 2: perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:31:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) [ 741.710015] loop3: detected capacity change from 0 to 16 18:31:44 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 741.743069] loop7: detected capacity change from 0 to 4 [ 741.760987] EXT4-fs (loop7): Can't read superblock on 2nd try 18:31:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[]) 18:31:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:31:44 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 741.864247] loop5: detected capacity change from 0 to 16 [ 741.867398] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 741.877251] loop3: detected capacity change from 0 to 16 [ 741.880266] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 18:31:57 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:31:57 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:31:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:31:57 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:31:57 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b", 0x55, 0x400}, {0x0}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:31:57 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:31:57 executing program 3: perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:31:57 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 754.707528] loop5: detected capacity change from 0 to 16 [ 754.721208] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 754.746832] loop7: detected capacity change from 0 to 4 18:31:57 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) [ 754.770425] EXT4-fs (loop7): Can't read superblock on 2nd try 18:31:57 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:31:57 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:31:57 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:31:57 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:31:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) [ 754.953407] loop5: detected capacity change from 0 to 16 [ 754.968553] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 18:32:10 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x125) 18:32:10 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:32:10 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:32:10 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:32:10 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:32:10 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:32:10 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:32:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) [ 767.879144] loop7: detected capacity change from 0 to 16 [ 767.885044] loop5: detected capacity change from 0 to 16 [ 767.890360] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 767.894469] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 18:32:10 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:32:10 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:32:10 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:32:10 executing program 2: perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:32:10 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[], 0x125) 18:32:25 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:32:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000000000080000", 0x25, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:32:25 executing program 2: perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:32:25 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:32:25 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:32:25 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:32:25 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:32:25 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x125) [ 782.758429] loop7: detected capacity change from 0 to 16 [ 782.761985] loop5: detected capacity change from 0 to 16 [ 782.772915] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 782.775400] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 18:32:25 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[], 0x125) 18:32:25 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:32:25 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:32:25 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x125) 18:32:25 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:32:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000000000080000", 0x25, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:32:25 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:32:25 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[], 0x125) [ 783.077500] loop7: detected capacity change from 0 to 16 [ 783.099200] loop5: detected capacity change from 0 to 16 [ 783.103742] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 783.119947] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 18:32:26 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[], 0x125) 18:32:26 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, 0x0, 0x125) 18:32:41 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:32:41 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, 0x0, 0x125) 18:32:41 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:32:41 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:32:41 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:32:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000000000080000", 0x25, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:32:41 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:32:41 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 798.295767] loop7: detected capacity change from 0 to 16 [ 798.321778] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 798.325623] loop5: detected capacity change from 0 to 16 [ 798.338187] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 18:32:41 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:32:41 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, 0x0, 0x125) 18:32:41 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:32:41 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:32:41 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r1, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) read$hiddev(r1, &(0x7f0000000300)=""/192, 0xc0) 18:32:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ff", 0x37, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:32:41 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) 18:32:41 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) [ 798.624143] loop5: detected capacity change from 0 to 16 [ 798.641465] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 798.644094] loop7: detected capacity change from 0 to 16 [ 798.667193] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 815.585860] loop7: detected capacity change from 0 to 16 [ 815.588311] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 18:32:58 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:32:58 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:32:58 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:32:58 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[], 0x125) 18:32:58 executing program 6: perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:32:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ff", 0x37, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:32:58 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:32:58 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:32:58 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:32:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) [ 815.682002] loop5: detected capacity change from 0 to 16 [ 815.693690] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 18:32:58 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:32:58 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = memfd_create(&(0x7f0000000140)='ext2\x00', 0x3) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) gettid() [ 815.724895] loop3: detected capacity change from 0 to 16 [ 815.737758] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 18:32:58 executing program 6: perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:32:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ff", 0x37, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:32:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) [ 815.790097] loop7: detected capacity change from 0 to 16 18:32:58 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) [ 815.808788] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 18:32:58 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:32:58 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 18:32:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) [ 815.936341] loop5: detected capacity change from 0 to 16 [ 815.974247] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 18:33:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000", 0x40, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:33:14 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:33:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[]) (fail_nth: 1) 18:33:14 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) 18:33:14 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) (fail_nth: 1) 18:33:14 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="af", 0x1}], 0x1) (fail_nth: 1) 18:33:14 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) (fail_nth: 1) 18:33:14 executing program 6: perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 831.681939] loop5: detected capacity change from 0 to 16 [ 831.685834] FAULT_INJECTION: forcing a failure. [ 831.685834] name failslab, interval 1, probability 0, space 0, times 1 [ 831.687304] CPU: 1 PID: 5806 Comm: syz-executor.2 Not tainted 6.1.0-next-20221214 #1 [ 831.688264] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 831.689259] Call Trace: [ 831.689590] [ 831.689887] dump_stack_lvl+0x8f/0xb7 [ 831.690408] should_fail_ex.cold+0x5/0xa [ 831.690965] should_failslab+0x9/0x20 [ 831.691464] __kmem_cache_alloc_node+0x5b/0x400 [ 831.692058] ? __do_sys_memfd_create+0xac/0x4e0 [ 831.692679] ? __do_sys_memfd_create+0xac/0x4e0 [ 831.693286] __kmalloc+0x46/0xc0 [ 831.693749] __do_sys_memfd_create+0xac/0x4e0 [ 831.694336] do_syscall_64+0x3f/0x90 [ 831.694827] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 831.695487] RIP: 0033:0x7fb796d40b19 [ 831.695960] 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 [ 831.698103] RSP: 002b:00007fb7942b5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 831.699047] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb796d40b19 [ 831.699908] RDX: 0000000000002000 RSI: 0000000000000000 RDI: 00007fb796d9a0fb [ 831.700769] RBP: 0000000000000002 R08: 0000000000001000 R09: ffffffffffffffff [ 831.701640] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 831.702530] R13: 0000000020000100 R14: 0000000000002000 R15: 0000000020014a00 [ 831.703452] [ 831.704815] FAULT_INJECTION: forcing a failure. [ 831.704815] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 831.706265] CPU: 1 PID: 5805 Comm: syz-executor.0 Not tainted 6.1.0-next-20221214 #1 [ 831.707241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 831.708077] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 831.708209] Call Trace: [ 831.708220] [ 831.709136] EXT4-fs (loop5): fragment/cluster size (65536) != block size (4096) [ 831.709399] dump_stack_lvl+0x8f/0xb7 [ 831.711056] should_fail_ex.cold+0x5/0xa [ 831.711584] _copy_from_user+0x30/0x1f0 [ 831.712098] iovec_from_user+0x2b3/0x450 [ 831.712632] __import_iovec+0x6b/0x690 [ 831.713142] ? perf_trace_lock+0xf0/0x560 [ 831.713700] import_iovec+0x87/0xb0 [ 831.714185] vfs_writev+0xc1/0x630 [ 831.714664] ? __pfx_vfs_writev+0x10/0x10 [ 831.715207] ? lock_release+0x3b6/0x750 [ 831.715722] ? __fget_files+0x24e/0x450 [ 831.716238] ? __pfx_lock_release+0x10/0x10 [ 831.716784] ? trace_lock_acquire+0x14c/0x1c0 [ 831.717369] ? __pfx___fget_files+0x10/0x10 [ 831.717915] ? lock_acquire+0x32/0xc0 [ 831.718431] ? __fget_files+0x270/0x450 [ 831.718988] ? __fget_light+0xe5/0x280 [ 831.719505] do_writev+0x27d/0x300 [ 831.719991] ? __pfx_do_writev+0x10/0x10 [ 831.720527] ? syscall_enter_from_user_mode+0x21/0x50 [ 831.721201] ? syscall_enter_from_user_mode+0x21/0x50 [ 831.721871] do_syscall_64+0x3f/0x90 [ 831.722345] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 831.723032] RIP: 0033:0x7f48764f5b19 [ 831.723509] 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 [ 831.725687] RSP: 002b:00007f4873a6b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 831.726620] RAX: ffffffffffffffda RBX: 00007f4876608f60 RCX: 00007f48764f5b19 [ 831.727485] RDX: 0000000000000001 RSI: 0000000020002280 RDI: 0000000000000003 [ 831.728360] RBP: 00007f4873a6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 831.729246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 831.730115] R13: 00007ffd74f31e9f R14: 00007f4873a6b300 R15: 0000000000022000 [ 831.731046] [ 831.735581] loop7: detected capacity change from 0 to 16 [ 831.744994] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 18:33:14 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) [ 831.851901] FAULT_INJECTION: forcing a failure. [ 831.851901] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 831.854271] CPU: 0 PID: 5809 Comm: syz-executor.1 Not tainted 6.1.0-next-20221214 #1 [ 831.855229] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 831.856219] Call Trace: [ 831.856548] [ 831.856849] dump_stack_lvl+0x8f/0xb7 [ 831.857365] should_fail_ex.cold+0x5/0xa [ 831.857898] _copy_from_user+0x30/0x1f0 18:33:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[]) (fail_nth: 2) [ 831.858413] sg_write.part.0+0x1c9/0xb20 [ 831.859040] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 831.859666] ? irqentry_enter+0x2a/0x60 [ 831.860192] ? __pfx_sg_write.part.0+0x10/0x10 [ 831.860785] ? perf_trace_preemptirq_template+0x272/0x410 [ 831.861482] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 831.862217] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 831.862983] ? lock_is_held_type+0xdb/0x130 [ 831.863531] ? irqentry_enter+0x2a/0x60 [ 831.864050] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 831.864740] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 831.865424] ? lockdep_hardirqs_on+0x7d/0x100 [ 831.866005] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 831.866704] ? __pfx_sg_write+0x10/0x10 [ 831.867233] ? sg_write+0x1a/0xe0 [ 831.867695] sg_write+0x88/0xe0 [ 831.868140] vfs_write+0x358/0xe40 [ 831.868620] ? __pfx_sg_write+0x10/0x10 [ 831.869139] ? __pfx_vfs_write+0x10/0x10 [ 831.869678] ? __fget_files+0x270/0x450 [ 831.870197] ? __fget_light+0xe5/0x280 [ 831.870705] ksys_write+0x12b/0x260 [ 831.871209] ? __pfx_ksys_write+0x10/0x10 [ 831.871751] ? syscall_enter_from_user_mode+0x2b/0x50 [ 831.872410] do_syscall_64+0x3f/0x90 [ 831.872882] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 831.873538] RIP: 0033:0x7fcadf477b19 [ 831.874007] 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 [ 831.876156] RSP: 002b:00007fcadc9ed188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 831.877079] RAX: ffffffffffffffda RBX: 00007fcadf58af60 RCX: 00007fcadf477b19 [ 831.877941] RDX: 0000000000000125 RSI: 0000000020000400 RDI: 0000000000000005 [ 831.878815] RBP: 00007fcadc9ed1d0 R08: 0000000000000000 R09: 0000000000000000 [ 831.879690] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 831.880552] R13: 00007ffe4e3be67f R14: 00007fcadc9ed300 R15: 0000000000022000 [ 831.881454] 18:33:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ff", 0x37, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:33:14 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) (fail_nth: 1) [ 831.916105] FAULT_INJECTION: forcing a failure. [ 831.916105] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 831.918784] CPU: 0 PID: 5812 Comm: syz-executor.4 Not tainted 6.1.0-next-20221214 #1 [ 831.919739] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 831.920735] Call Trace: [ 831.921063] [ 831.921364] dump_stack_lvl+0x8f/0xb7 [ 831.921871] should_fail_ex.cold+0x5/0xa [ 831.922399] _copy_from_user+0x30/0x1f0 [ 831.922920] sg_write.part.0+0x1c9/0xb20 [ 831.923466] ? __pfx_sg_write.part.0+0x10/0x10 [ 831.924056] ? perf_tp_event+0x634/0xc90 [ 831.924576] ? __pfx_perf_trace_lock+0x10/0x10 [ 831.925179] ? __lock_acquire+0xbad/0x5e70 [ 831.925750] ? lock_is_held_type+0xdb/0x130 [ 831.926326] ? inode_security+0x105/0x140 [ 831.926873] ? avc_policy_seqno+0xd/0x70 [ 831.927397] ? selinux_file_permission+0x3a/0x510 [ 831.928022] sg_write+0x88/0xe0 [ 831.928466] vfs_write+0x358/0xe40 [ 831.928942] ? __pfx_sg_write+0x10/0x10 [ 831.929466] ? __pfx_vfs_write+0x10/0x10 [ 831.930016] ? __fget_files+0x270/0x450 [ 831.930549] ? __fget_light+0xe5/0x280 [ 831.931089] ksys_write+0x12b/0x260 [ 831.931591] ? __pfx_ksys_write+0x10/0x10 [ 831.932137] ? syscall_enter_from_user_mode+0x21/0x50 [ 831.932798] ? syscall_enter_from_user_mode+0x21/0x50 [ 831.933465] do_syscall_64+0x3f/0x90 [ 831.933945] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 831.934608] RIP: 0033:0x7f80e711fb19 [ 831.935140] 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 [ 831.937330] RSP: 002b:00007f80e4695188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 831.938248] RAX: ffffffffffffffda RBX: 00007f80e7232f60 RCX: 00007f80e711fb19 [ 831.939135] RDX: 0000000000000125 RSI: 0000000020000400 RDI: 0000000000000005 [ 831.939998] RBP: 00007f80e46951d0 R08: 0000000000000000 R09: 0000000000000000 [ 831.940867] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 831.941729] R13: 00007ffd4e5a139f R14: 00007f80e4695300 R15: 0000000000022000 [ 831.942622] [ 831.947154] loop7: detected capacity change from 0 to 16 [ 831.973126] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 831.996864] loop2: detected capacity change from 0 to 16 [ 832.003111] loop5: detected capacity change from 0 to 16 [ 832.009376] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 832.013848] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 832.168590] FAULT_INJECTION: forcing a failure. [ 832.168590] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 832.171234] CPU: 1 PID: 5822 Comm: syz-executor.3 Not tainted 6.1.0-next-20221214 #1 [ 832.172183] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 832.173167] Call Trace: [ 832.173497] [ 832.173794] dump_stack_lvl+0x8f/0xb7 [ 832.174302] should_fail_ex.cold+0x5/0xa [ 832.174835] _copy_from_user+0x30/0x1f0 [ 832.175347] sg_write.part.0+0x1c9/0xb20 [ 832.175886] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 832.176627] ? __pfx_sg_write.part.0+0x10/0x10 [ 832.177214] ? lock_is_held_type+0xdb/0x130 [ 832.177765] ? irqentry_enter+0x2a/0x60 [ 832.178278] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 832.178999] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 832.179681] ? lockdep_hardirqs_on+0x7d/0x100 [ 832.180259] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 832.180956] ? inode_security+0x7c/0x140 [ 832.181496] ? inode_security+0x96/0x140 [ 832.182024] ? inode_security+0x105/0x140 [ 832.182566] ? avc_policy_seqno+0xd/0x70 [ 832.183099] ? selinux_file_permission+0x3a/0x510 [ 832.183731] sg_write+0x88/0xe0 [ 832.184173] vfs_write+0x358/0xe40 [ 832.184645] ? __pfx_sg_write+0x10/0x10 [ 832.185169] ? __pfx_vfs_write+0x10/0x10 [ 832.185701] ? lockdep_hardirqs_on+0x7d/0x100 [ 832.186281] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 832.187017] ? __fdget_pos+0x31/0x110 [ 832.187519] ? __sanitizer_cov_trace_pc+0xb/0x70 [ 832.188142] ksys_write+0x12b/0x260 [ 832.188625] ? __pfx_ksys_write+0x10/0x10 [ 832.189163] ? syscall_enter_from_user_mode+0x2b/0x50 [ 832.189823] do_syscall_64+0x3f/0x90 [ 832.190298] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 832.190993] RIP: 0033:0x7fe02b6b6b19 [ 832.191470] 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 [ 832.193728] RSP: 002b:00007fe028c2c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 832.194653] RAX: ffffffffffffffda RBX: 00007fe02b7c9f60 RCX: 00007fe02b6b6b19 [ 832.195566] RDX: 0000000000000125 RSI: 0000000020000400 RDI: 0000000000000005 [ 832.196457] RBP: 00007fe028c2c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 832.197357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 832.198253] R13: 00007fffdedd45cf R14: 00007fe028c2c300 R15: 0000000000022000 [ 832.199181] [ 847.597402] loop5: detected capacity change from 0 to 16 [ 847.607562] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 847.618616] FAULT_INJECTION: forcing a failure. [ 847.618616] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 847.619789] CPU: 0 PID: 5835 Comm: syz-executor.1 Not tainted 6.1.0-next-20221214 #1 [ 847.620309] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 847.620848] Call Trace: [ 847.621032] [ 847.621193] dump_stack_lvl+0x8f/0xb7 [ 847.621474] should_fail_ex.cold+0x5/0xa [ 847.621763] _copy_from_user+0x30/0x1f0 [ 847.622037] sg_write.part.0+0x65f/0xb20 [ 847.622329] ? __pfx_sg_write.part.0+0x10/0x10 [ 847.622654] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 847.623073] ? lock_is_held_type+0xdb/0x130 [ 847.623374] ? irqentry_enter+0x2a/0x60 [ 847.623658] ? lock_is_held_type+0xdb/0x130 [ 847.623967] ? inode_security+0x105/0x140 [ 847.624264] ? avc_policy_seqno+0xd/0x70 [ 847.624550] ? selinux_file_permission+0x3a/0x510 [ 847.624899] sg_write+0x88/0xe0 [ 847.625144] vfs_write+0x358/0xe40 [ 847.625408] ? __pfx_sg_write+0x10/0x10 [ 847.625688] ? __pfx_vfs_write+0x10/0x10 [ 847.626193] ? __fget_files+0x270/0x450 [ 847.626486] ? __fget_light+0xe5/0x280 [ 847.626763] ksys_write+0x12b/0x260 [ 847.627034] ? __pfx_ksys_write+0x10/0x10 [ 847.627325] ? syscall_enter_from_user_mode+0x21/0x50 [ 847.627685] ? syscall_enter_from_user_mode+0x21/0x50 [ 847.628056] do_syscall_64+0x3f/0x90 [ 847.628312] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 847.628675] RIP: 0033:0x7fcadf477b19 [ 847.628927] 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 [ 847.630117] RSP: 002b:00007fcadc9ed188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 847.630621] RAX: ffffffffffffffda RBX: 00007fcadf58af60 RCX: 00007fcadf477b19 [ 847.631109] RDX: 0000000000000125 RSI: 0000000020000400 RDI: 0000000000000005 [ 847.631582] RBP: 00007fcadc9ed1d0 R08: 0000000000000000 R09: 0000000000000000 [ 847.632053] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 847.632525] R13: 00007ffe4e3be67f R14: 00007fcadc9ed300 R15: 0000000000022000 [ 847.633019] 18:33:30 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="af", 0x1}], 0x1) (fail_nth: 2) 18:33:30 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) (fail_nth: 2) 18:33:30 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) (fail_nth: 2) 18:33:30 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) (fail_nth: 2) 18:33:30 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:33:30 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000000000080000800000200000", 0x2b, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:33:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ff", 0x37, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:33:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[]) (fail_nth: 3) [ 847.641443] FAULT_INJECTION: forcing a failure. [ 847.641443] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 847.642257] CPU: 0 PID: 5838 Comm: syz-executor.2 Not tainted 6.1.0-next-20221214 #1 [ 847.642771] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 847.643322] Call Trace: [ 847.643505] [ 847.643669] dump_stack_lvl+0x8f/0xb7 [ 847.643953] should_fail_ex.cold+0x5/0xa [ 847.644245] _copy_from_user+0x30/0x1f0 [ 847.644522] __do_sys_memfd_create+0x103/0x4e0 [ 847.644850] do_syscall_64+0x3f/0x90 [ 847.645110] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 847.645472] RIP: 0033:0x7fb796d40b19 [ 847.645733] 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 [ 847.646908] RSP: 002b:00007fb7942b5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 847.647472] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb796d40b19 [ 847.647952] RDX: 0000000000002000 RSI: 0000000000000000 RDI: 00007fb796d9a0fb [ 847.648420] RBP: 0000000000000002 R08: 0000000000001000 R09: ffffffffffffffff [ 847.648930] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 847.649401] R13: 0000000020000100 R14: 0000000000002000 R15: 0000000020014a00 [ 847.649898] [ 847.669222] loop7: detected capacity change from 0 to 16 [ 847.687584] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 18:33:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ff", 0x37, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) [ 847.726527] FAULT_INJECTION: forcing a failure. [ 847.726527] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 847.727589] CPU: 0 PID: 5844 Comm: syz-executor.3 Not tainted 6.1.0-next-20221214 #1 [ 847.728109] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 847.728657] Call Trace: [ 847.728837] [ 847.728998] dump_stack_lvl+0x8f/0xb7 [ 847.729275] should_fail_ex.cold+0x5/0xa [ 847.729572] _copy_from_user+0x30/0x1f0 [ 847.729856] sg_write.part.0+0x65f/0xb20 [ 847.730150] ? __pfx_sg_write.part.0+0x10/0x10 [ 847.730463] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 847.730813] ? perf_trace_preemptirq_template+0x272/0x410 [ 847.731211] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 847.731622] ? lock_is_held_type+0xdb/0x130 [ 847.731932] ? inode_security+0x105/0x140 [ 847.732228] ? avc_policy_seqno+0xd/0x70 [ 847.732514] ? selinux_file_permission+0x3a/0x510 [ 847.732855] sg_write+0x88/0xe0 [ 847.733100] vfs_write+0x358/0xe40 [ 847.733360] ? __pfx_sg_write+0x10/0x10 [ 847.733643] ? __pfx_vfs_write+0x10/0x10 [ 847.733938] ? __fget_files+0x270/0x450 [ 847.734223] ? __fget_light+0xe5/0x280 [ 847.734499] ksys_write+0x12b/0x260 [ 847.734760] ? __pfx_ksys_write+0x10/0x10 [ 847.735068] ? syscall_enter_from_user_mode+0x21/0x50 [ 847.735445] ? syscall_enter_from_user_mode+0x21/0x50 [ 847.735824] do_syscall_64+0x3f/0x90 [ 847.736099] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 847.736479] RIP: 0033:0x7fe02b6b6b19 [ 847.736753] 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 [ 847.738004] RSP: 002b:00007fe028c2c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 847.738548] RAX: ffffffffffffffda RBX: 00007fe02b7c9f60 RCX: 00007fe02b6b6b19 [ 847.739063] RDX: 0000000000000125 RSI: 0000000020000400 RDI: 0000000000000005 [ 847.739563] RBP: 00007fe028c2c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 847.740066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 847.740566] R13: 00007fffdedd45cf R14: 00007fe028c2c300 R15: 0000000000022000 [ 847.741077] [ 847.742061] FAULT_INJECTION: forcing a failure. [ 847.742061] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 847.743124] CPU: 0 PID: 5836 Comm: syz-executor.4 Not tainted 6.1.0-next-20221214 #1 [ 847.743676] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 847.744246] Call Trace: [ 847.744435] [ 847.744600] dump_stack_lvl+0x8f/0xb7 [ 847.744893] should_fail_ex.cold+0x5/0xa [ 847.745194] _copy_from_user+0x30/0x1f0 [ 847.745491] sg_write.part.0+0x65f/0xb20 [ 847.745796] ? __pfx_sg_write.part.0+0x10/0x10 [ 847.746130] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 847.746561] ? lock_is_held_type+0xdb/0x130 [ 847.746882] ? irqentry_enter+0x2a/0x60 [ 847.747188] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 847.747588] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 847.747991] ? lock_is_held_type+0xdb/0x130 [ 847.748314] ? inode_security+0x105/0x140 [ 847.748624] ? avc_policy_seqno+0xd/0x70 [ 847.748923] ? selinux_file_permission+0x3a/0x510 [ 847.749282] sg_write+0x88/0xe0 [ 847.749539] vfs_write+0x358/0xe40 [ 847.749809] ? __pfx_sg_write+0x10/0x10 [ 847.750108] ? __pfx_vfs_write+0x10/0x10 [ 847.750415] ? __fget_files+0x270/0x450 [ 847.750713] ? __fget_light+0xe5/0x280 [ 847.751022] ksys_write+0x12b/0x260 [ 847.751307] ? __pfx_ksys_write+0x10/0x10 [ 847.751612] ? syscall_enter_from_user_mode+0x21/0x50 [ 847.751992] ? syscall_enter_from_user_mode+0x21/0x50 [ 847.752377] do_syscall_64+0x3f/0x90 [ 847.752655] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 847.753030] RIP: 0033:0x7f80e711fb19 [ 847.753303] 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 [ 847.754559] RSP: 002b:00007f80e4695188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 847.755107] RAX: ffffffffffffffda RBX: 00007f80e7232f60 RCX: 00007f80e711fb19 [ 847.755602] RDX: 0000000000000125 RSI: 0000000020000400 RDI: 0000000000000005 [ 847.756102] RBP: 00007f80e46951d0 R08: 0000000000000000 R09: 0000000000000000 [ 847.756607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 847.757113] R13: 00007ffd4e5a139f R14: 00007f80e4695300 R15: 0000000000022000 [ 847.757628] 18:33:30 executing program 6: perf_event_open(&(0x7f00000001c0)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:33:30 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="af", 0x1}], 0x1) (fail_nth: 3) [ 847.816812] loop5: detected capacity change from 0 to 16 [ 847.819785] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 18:33:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[]) (fail_nth: 4) 18:33:30 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) (fail_nth: 3) 18:33:30 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000000000080000800000200000", 0x2b, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) [ 847.862358] FAULT_INJECTION: forcing a failure. [ 847.862358] name failslab, interval 1, probability 0, space 0, times 0 [ 847.863234] CPU: 0 PID: 5851 Comm: syz-executor.2 Not tainted 6.1.0-next-20221214 #1 [ 847.863762] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 847.864304] Call Trace: [ 847.864488] [ 847.864653] dump_stack_lvl+0x8f/0xb7 [ 847.864940] should_fail_ex.cold+0x5/0xa [ 847.865230] should_failslab+0x9/0x20 [ 847.865510] kmem_cache_alloc_lru+0x6b/0x760 [ 847.865828] ? shmem_alloc_inode+0x27/0x50 [ 847.866136] ? lock_release+0x3b6/0x750 [ 847.866422] ? alloc_fd+0x2d8/0x6e0 [ 847.866686] shmem_alloc_inode+0x27/0x50 [ 847.866997] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 847.867327] alloc_inode+0x63/0x240 [ 847.867597] new_inode+0x25/0x1f0 [ 847.867855] shmem_get_inode+0x191/0xdb0 [ 847.868156] __shmem_file_setup+0xb8/0x320 [ 847.868454] __do_sys_memfd_create+0x1ca/0x4e0 [ 847.868785] do_syscall_64+0x3f/0x90 [ 847.869048] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 847.869413] RIP: 0033:0x7fb796d40b19 [ 847.869677] 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 [ 847.870855] RSP: 002b:00007fb7942b5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 847.871385] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb796d40b19 [ 847.871888] RDX: 0000000000002000 RSI: 0000000000000000 RDI: 00007fb796d9a0fb [ 847.872394] RBP: 0000000000000002 R08: 0000000000001000 R09: ffffffffffffffff [ 847.872895] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 847.873397] R13: 0000000020000100 R14: 0000000000002000 R15: 0000000020014a00 [ 847.873918] 18:33:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef0100", 0x3c, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) [ 847.973780] loop7: detected capacity change from 0 to 16 [ 847.982496] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 848.064340] FAULT_INJECTION: forcing a failure. [ 848.064340] name failslab, interval 1, probability 0, space 0, times 0 [ 848.067022] CPU: 0 PID: 5855 Comm: syz-executor.1 Not tainted 6.1.0-next-20221214 #1 [ 848.067987] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 848.068976] Call Trace: [ 848.069305] [ 848.069597] dump_stack_lvl+0x8f/0xb7 [ 848.070112] should_fail_ex.cold+0x5/0xa [ 848.070635] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 848.071387] should_failslab+0x9/0x20 [ 848.071883] __kmem_cache_alloc_node+0x5b/0x400 [ 848.072474] ? blk_rq_map_user_iov+0x239/0x1650 [ 848.073058] ? lock_is_held_type+0xdb/0x130 [ 848.073617] ? blk_rq_map_user_iov+0x239/0x1650 [ 848.074200] __kmalloc+0x46/0xc0 [ 848.074652] blk_rq_map_user_iov+0x239/0x1650 [ 848.075227] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 848.075982] ? __pfx_blk_rq_map_user_iov+0x10/0x10 [ 848.076645] ? __pfx_lock_release+0x10/0x10 [ 848.077232] ? rcu_read_lock_sched_held+0x42/0x80 [ 848.077875] ? trace_contention_end+0xdc/0x140 [ 848.078505] ? import_single_range+0x333/0x400 [ 848.079161] blk_rq_map_user_io+0x1ee/0x220 [ 848.079740] ? __pfx_blk_rq_map_user_io+0x10/0x10 [ 848.080369] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 848.081068] ? __pfx_lock_release+0x10/0x10 [ 848.081659] ? memset+0x24/0x50 [ 848.082120] sg_common_write.constprop.0+0xd84/0x15e0 [ 848.082824] ? __pfx_sg_common_write.constprop.0+0x10/0x10 [ 848.083564] ? __might_fault+0xa9/0x180 [ 848.084146] sg_write.part.0+0x706/0xb20 [ 848.084704] ? __pfx_sg_write.part.0+0x10/0x10 [ 848.085308] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 848.085985] ? perf_trace_preemptirq_template+0x272/0x410 [ 848.086714] ? __pfx___schedule+0x10/0x10 [ 848.087281] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 848.088061] ? lock_is_held_type+0xdb/0x130 [ 848.088639] ? irqentry_enter+0x2a/0x60 [ 848.089175] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 848.089908] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 848.090620] ? lockdep_hardirqs_on+0x7d/0x100 [ 848.091244] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 848.091978] sg_write+0x88/0xe0 [ 848.092435] vfs_write+0x358/0xe40 [ 848.092923] ? __pfx_sg_write+0x10/0x10 [ 848.093470] ? __pfx_vfs_write+0x10/0x10 [ 848.094041] ? __fget_files+0x270/0x450 [ 848.094588] ? __fget_light+0xe5/0x280 [ 848.095123] ksys_write+0x12b/0x260 [ 848.095625] ? __pfx_ksys_write+0x10/0x10 [ 848.096183] ? syscall_enter_from_user_mode+0x21/0x50 [ 848.096867] ? syscall_enter_from_user_mode+0x21/0x50 [ 848.097560] do_syscall_64+0x3f/0x90 [ 848.098062] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 848.098745] RIP: 0033:0x7fcadf477b19 [ 848.099256] 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 [ 848.101517] RSP: 002b:00007fcadc9ed188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 848.102492] RAX: ffffffffffffffda RBX: 00007fcadf58af60 RCX: 00007fcadf477b19 [ 848.103409] RDX: 0000000000000125 RSI: 0000000020000400 RDI: 0000000000000005 [ 848.104330] RBP: 00007fcadc9ed1d0 R08: 0000000000000000 R09: 0000000000000000 [ 848.105243] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 848.106173] R13: 00007ffe4e3be67f R14: 00007fcadc9ed300 R15: 0000000000022000 [ 848.107142] 18:33:44 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) (fail_nth: 3) 18:33:44 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:33:44 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) (fail_nth: 4) 18:33:44 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000000000080000800000200000", 0x2b, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:33:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[]) (fail_nth: 5) 18:33:44 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="af", 0x1}], 0x1) (fail_nth: 4) 18:33:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef0100", 0x3c, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:33:44 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) (fail_nth: 3) [ 861.593311] FAULT_INJECTION: forcing a failure. [ 861.593311] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 861.594228] CPU: 1 PID: 5870 Comm: syz-executor.0 Not tainted 6.1.0-next-20221214 #1 [ 861.594718] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 861.595227] Call Trace: [ 861.595397] [ 861.595549] dump_stack_lvl+0x8f/0xb7 [ 861.595815] should_fail_ex.cold+0x5/0xa [ 861.596090] _copy_to_user+0x30/0x1c0 [ 861.596345] simple_read_from_buffer+0xd0/0x170 [ 861.596660] proc_fail_nth_read+0x19c/0x230 [ 861.596946] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 861.597266] ? security_file_permission+0xb5/0xe0 [ 861.597589] vfs_read+0x2e1/0x9f0 [ 861.597831] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 861.598144] ? __pfx_vfs_read+0x10/0x10 [ 861.598421] ? __fget_files+0x270/0x450 [ 861.598725] ksys_read+0x12b/0x260 [ 861.598976] ? __pfx_ksys_read+0x10/0x10 [ 861.599263] ? syscall_enter_from_user_mode+0x21/0x50 [ 861.599600] ? syscall_enter_from_user_mode+0x21/0x50 [ 861.599945] do_syscall_64+0x3f/0x90 [ 861.600188] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 861.600525] RIP: 0033:0x7f48764a869c [ 861.600789] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 861.601890] RSP: 002b:00007f4873a6b170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 861.602370] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f48764a869c [ 861.602851] RDX: 000000000000000f RSI: 00007f4873a6b1e0 RDI: 0000000000000004 [ 861.603310] RBP: 00007f4873a6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 861.603752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 861.604193] R13: 00007ffd74f31e9f R14: 00007f4873a6b300 R15: 0000000000022000 [ 861.604694] [ 861.608383] loop7: detected capacity change from 0 to 16 [ 861.611418] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 861.657712] loop5: detected capacity change from 0 to 16 [ 861.670932] loop2: detected capacity change from 0 to 16 [ 861.675613] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 861.676657] EXT4-fs (loop5): fragment/cluster size (65536) != block size (4096) 18:33:44 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000", 0x40, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) [ 861.688060] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities 18:33:44 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="af", 0x1}], 0x1) 18:33:44 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) (fail_nth: 5) 18:33:44 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 861.740883] loop7: detected capacity change from 0 to 16 [ 861.758964] EXT4-fs (loop7): mounting ext2 file system using the ext4 subsystem [ 861.759450] EXT4-fs (loop7): fragment/cluster size (65536) != block size (4096) 18:33:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff", 0x38, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:33:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[]) (fail_nth: 6) 18:33:44 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000", 0x40, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:33:44 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 861.860115] FAULT_INJECTION: forcing a failure. [ 861.860115] name failslab, interval 1, probability 0, space 0, times 0 [ 861.862308] CPU: 1 PID: 5891 Comm: syz-executor.1 Not tainted 6.1.0-next-20221214 #1 [ 861.862825] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 861.863369] Call Trace: [ 861.863551] [ 861.863719] dump_stack_lvl+0x8f/0xb7 [ 861.863999] should_fail_ex.cold+0x5/0xa [ 861.864289] should_failslab+0x9/0x20 [ 861.864561] __kmem_cache_alloc_node+0x5b/0x400 [ 861.864885] ? bio_kmalloc+0x3e/0x70 [ 861.865157] ? bio_kmalloc+0x3e/0x70 [ 861.865422] __kmalloc+0x46/0xc0 [ 861.865669] bio_kmalloc+0x3e/0x70 [ 861.865923] blk_rq_map_user_iov+0x3f5/0x1650 [ 861.866228] ? lock_is_held_type+0xdb/0x130 [ 861.866531] ? __pfx_blk_rq_map_user_iov+0x10/0x10 [ 861.866879] ? __pfx_lock_release+0x10/0x10 [ 861.867191] ? rcu_read_lock_sched_held+0x42/0x80 [ 861.867524] ? trace_contention_end+0xdc/0x140 [ 861.867846] ? import_single_range+0x333/0x400 [ 861.868172] blk_rq_map_user_io+0x1ee/0x220 [ 861.868467] ? __pfx_blk_rq_map_user_io+0x10/0x10 [ 861.868797] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 861.869163] ? memset+0x24/0x50 [ 861.869395] sg_common_write.constprop.0+0xd84/0x15e0 [ 861.869773] ? __pfx_sg_common_write.constprop.0+0x10/0x10 [ 861.870184] ? __might_fault+0xa9/0x180 [ 861.870505] sg_write.part.0+0x706/0xb20 [ 861.870819] ? __pfx_sg_write.part.0+0x10/0x10 [ 861.871184] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 861.871630] ? lock_is_held_type+0xdb/0x130 [ 861.871964] ? inode_security+0x105/0x140 [ 861.872282] ? avc_policy_seqno+0xd/0x70 [ 861.872585] ? selinux_file_permission+0x3a/0x510 [ 861.872952] sg_write+0x88/0xe0 [ 861.873207] vfs_write+0x358/0xe40 [ 861.873480] ? __pfx_sg_write+0x10/0x10 [ 861.873781] ? __pfx_vfs_write+0x10/0x10 [ 861.874104] ? __fget_files+0x270/0x450 [ 861.874412] ? __fget_light+0xe5/0x280 [ 861.874679] ksys_write+0x12b/0x260 [ 861.874961] ? __pfx_ksys_write+0x10/0x10 [ 861.875252] ? syscall_enter_from_user_mode+0x21/0x50 [ 861.875635] ? syscall_enter_from_user_mode+0x21/0x50 [ 861.876020] do_syscall_64+0x3f/0x90 [ 861.876298] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 861.876676] RIP: 0033:0x7fcadf477b19 [ 861.876951] 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 [ 861.878233] RSP: 002b:00007fcadc9ed188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 861.878776] RAX: ffffffffffffffda RBX: 00007fcadf58af60 RCX: 00007fcadf477b19 [ 861.879292] RDX: 0000000000000125 RSI: 0000000020000400 RDI: 0000000000000005 [ 861.879797] RBP: 00007fcadc9ed1d0 R08: 0000000000000000 R09: 0000000000000000 [ 861.880298] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 861.880810] R13: 00007ffe4e3be67f R14: 00007fcadc9ed300 R15: 0000000000022000 [ 861.881329] [ 861.949094] FAULT_INJECTION: forcing a failure. [ 861.949094] name failslab, interval 1, probability 0, space 0, times 0 [ 861.949938] CPU: 1 PID: 5898 Comm: syz-executor.2 Not tainted 6.1.0-next-20221214 #1 [ 861.950500] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 861.951088] Call Trace: [ 861.951291] [ 861.951463] dump_stack_lvl+0x8f/0xb7 [ 861.951764] should_fail_ex.cold+0x5/0xa [ 861.952079] ? security_inode_alloc+0x38/0x160 [ 861.952431] should_failslab+0x9/0x20 [ 861.952723] kmem_cache_alloc+0x5a/0x410 [ 861.953037] security_inode_alloc+0x38/0x160 [ 861.953377] inode_init_always+0xbb2/0xea0 [ 861.953698] alloc_inode+0x84/0x240 [ 861.953988] new_inode+0x25/0x1f0 [ 861.954265] shmem_get_inode+0x191/0xdb0 [ 861.954586] __shmem_file_setup+0xb8/0x320 [ 861.954873] __do_sys_memfd_create+0x1ca/0x4e0 [ 861.955257] do_syscall_64+0x3f/0x90 [ 861.955533] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 861.955936] RIP: 0033:0x7fb796d40b19 [ 861.956224] 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 [ 861.956821] FAULT_INJECTION: forcing a failure. [ 861.956821] name failslab, interval 1, probability 0, space 0, times 0 [ 861.957517] RSP: 002b:00007fb7942b5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 861.957536] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb796d40b19 [ 861.957547] RDX: 0000000000002000 RSI: 0000000000000000 RDI: 00007fb796d9a0fb [ 861.957558] RBP: 0000000000000002 R08: 0000000000001000 R09: ffffffffffffffff [ 861.957569] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 861.957580] R13: 0000000020000100 R14: 0000000000002000 R15: 0000000020014a00 [ 861.957607] [ 861.962265] CPU: 0 PID: 5880 Comm: syz-executor.4 Not tainted 6.1.0-next-20221214 #1 [ 861.962824] loop5: detected capacity change from 0 to 16 [ 861.963262] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 861.964647] Call Trace: [ 861.964983] [ 861.965279] dump_stack_lvl+0x8f/0xb7 [ 861.965796] should_fail_ex.cold+0x5/0xa [ 861.966329] should_failslab+0x9/0x20 [ 861.966828] __kmem_cache_alloc_node+0x5b/0x400 [ 861.967474] ? blk_rq_map_user_iov+0x239/0x1650 [ 861.968062] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 861.968812] ? blk_rq_map_user_iov+0x239/0x1650 [ 861.969400] __kmalloc+0x46/0xc0 [ 861.969861] blk_rq_map_user_iov+0x239/0x1650 [ 861.970433] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 861.971148] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 861.971857] ? lockdep_hardirqs_on+0x1/0x100 [ 861.972438] ? __pfx_blk_rq_map_user_iov+0x10/0x10 [ 861.973058] ? __pfx___sanitizer_cov_trace_pc+0x10/0x10 [ 861.973745] ? import_single_range+0x333/0x400 [ 861.974349] blk_rq_map_user_io+0x1ee/0x220 [ 861.974897] ? __pfx_blk_rq_map_user_io+0x10/0x10 [ 861.975560] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 861.976258] sg_common_write.constprop.0+0xd84/0x15e0 [ 861.976937] ? __pfx_sg_common_write.constprop.0+0x10/0x10 [ 861.977641] ? __might_fault+0xa9/0x180 [ 861.978192] sg_write.part.0+0x706/0xb20 [ 861.978736] ? __pfx_sg_write.part.0+0x10/0x10 [ 861.979369] ? perf_tp_event+0x634/0xc90 [ 861.979897] ? __pfx_perf_trace_lock+0x10/0x10 [ 861.980505] ? __lock_acquire+0xbad/0x5e70 [ 861.981082] ? lock_is_held_type+0xdb/0x130 [ 861.981668] ? inode_security+0x105/0x140 [ 861.982232] ? avc_policy_seqno+0xd/0x70 [ 861.982836] ? selinux_file_permission+0x3a/0x510 [ 861.983508] sg_write+0x88/0xe0 [ 861.983966] vfs_write+0x358/0xe40 [ 861.984456] ? __pfx_sg_write+0x10/0x10 [ 861.984986] ? __pfx_vfs_write+0x10/0x10 [ 861.985545] ? __fget_files+0x270/0x450 [ 861.986089] ? __fget_light+0xe5/0x280 [ 861.986606] ksys_write+0x12b/0x260 [ 861.987099] ? __pfx_ksys_write+0x10/0x10 [ 861.987696] ? syscall_enter_from_user_mode+0x21/0x50 [ 861.988366] ? syscall_enter_from_user_mode+0x21/0x50 [ 861.989055] do_syscall_64+0x3f/0x90 [ 861.989547] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 861.990236] RIP: 0033:0x7f80e711fb19 [ 861.990717] 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 [ 861.992915] RSP: 002b:00007f80e4695188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 861.993859] RAX: ffffffffffffffda RBX: 00007f80e7232f60 RCX: 00007f80e711fb19 [ 861.994743] RDX: 0000000000000125 RSI: 0000000020000400 RDI: 0000000000000005 [ 861.995653] RBP: 00007f80e46951d0 R08: 0000000000000000 R09: 0000000000000000 [ 861.996530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 861.997396] R13: 00007ffd4e5a139f R14: 00007f80e4695300 R15: 0000000000022000 [ 861.998316] [ 862.001769] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 18:33:59 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) (fail_nth: 6) 18:33:59 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="f4", 0x1}], 0x1) 18:33:59 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:33:59 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000", 0x40, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:33:59 executing program 3: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) ioctl$FIONCLEX(r1, 0x5450) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[], 0x125) 18:33:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[]) (fail_nth: 7) 18:33:59 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) (fail_nth: 4) 18:33:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff", 0x38, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) [ 876.230769] loop7: detected capacity change from 0 to 16 [ 876.235244] EXT4-fs (loop7): mounting ext2 file system using the ext4 subsystem [ 876.235791] EXT4-fs (loop7): fragment/cluster size (65536) != block size (4096) [ 876.253824] loop2: detected capacity change from 0 to 16 [ 876.266242] loop5: detected capacity change from 0 to 16 [ 876.266484] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 876.291339] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 18:33:59 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) (fail_nth: 5) 18:33:59 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f00000000000000", 0x4b, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:33:59 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 876.362693] FAULT_INJECTION: forcing a failure. [ 876.362693] name failslab, interval 1, probability 0, space 0, times 0 [ 876.363505] CPU: 1 PID: 5926 Comm: syz-executor.4 Not tainted 6.1.0-next-20221214 #1 [ 876.364031] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 876.364579] Call Trace: [ 876.364766] [ 876.364929] dump_stack_lvl+0x8f/0xb7 [ 876.365222] should_fail_ex.cold+0x5/0xa [ 876.365526] should_failslab+0x9/0x20 [ 876.365815] __kmem_cache_alloc_node+0x5b/0x400 [ 876.366149] ? bio_kmalloc+0x3e/0x70 [ 876.366440] ? bio_kmalloc+0x3e/0x70 [ 876.366717] __kmalloc+0x46/0xc0 [ 876.366969] bio_kmalloc+0x3e/0x70 [ 876.367235] blk_rq_map_user_iov+0x3f5/0x1650 [ 876.367568] ? lock_is_held_type+0xdb/0x130 [ 876.367886] ? __pfx_blk_rq_map_user_iov+0x10/0x10 [ 876.368230] ? __pfx_lock_release+0x10/0x10 [ 876.368552] ? rcu_read_lock_sched_held+0x42/0x80 [ 876.368918] ? trace_contention_end+0xdc/0x140 [ 876.369246] ? import_single_range+0x333/0x400 [ 876.369596] blk_rq_map_user_io+0x1ee/0x220 [ 876.369908] ? __pfx_blk_rq_map_user_io+0x10/0x10 [ 876.370246] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 876.370619] ? __pfx_lock_release+0x10/0x10 [ 876.370940] ? memset+0x24/0x50 [ 876.371189] sg_common_write.constprop.0+0xd84/0x15e0 [ 876.371584] ? __pfx_sg_common_write.constprop.0+0x10/0x10 [ 876.371985] ? __might_fault+0xa9/0x180 [ 876.372305] sg_write.part.0+0x706/0xb20 [ 876.372620] ? __pfx_sg_write.part.0+0x10/0x10 [ 876.372966] ? perf_tp_event+0x634/0xc90 [ 876.373266] ? __pfx_perf_trace_lock+0x10/0x10 [ 876.373615] ? __lock_acquire+0xbad/0x5e70 [ 876.373942] ? lock_is_held_type+0xdb/0x130 [ 876.374290] ? inode_security+0x105/0x140 [ 876.374614] ? avc_policy_seqno+0xd/0x70 [ 876.374922] ? selinux_file_permission+0x3a/0x510 [ 876.375273] sg_write+0x88/0xe0 [ 876.375528] vfs_write+0x358/0xe40 [ 876.375800] ? __pfx_sg_write+0x10/0x10 [ 876.376086] ? __pfx_vfs_write+0x10/0x10 [ 876.376389] ? __fget_files+0x270/0x450 [ 876.376693] ? __fget_light+0xe5/0x280 [ 876.376981] ksys_write+0x12b/0x260 [ 876.377254] ? __pfx_ksys_write+0x10/0x10 [ 876.377559] ? syscall_enter_from_user_mode+0x21/0x50 [ 876.377929] ? syscall_enter_from_user_mode+0x21/0x50 [ 876.378299] do_syscall_64+0x3f/0x90 [ 876.378567] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 876.378938] RIP: 0033:0x7f80e711fb19 [ 876.379201] 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 [ 876.380421] RSP: 002b:00007f80e4695188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 876.380930] RAX: ffffffffffffffda RBX: 00007f80e7232f60 RCX: 00007f80e711fb19 [ 876.381418] RDX: 0000000000000125 RSI: 0000000020000400 RDI: 0000000000000005 [ 876.381901] RBP: 00007f80e46951d0 R08: 0000000000000000 R09: 0000000000000000 [ 876.382385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 876.382868] R13: 00007ffd4e5a139f R14: 00007f80e4695300 R15: 0000000000022000 [ 876.383381] 18:33:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[]) (fail_nth: 8) 18:33:59 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="af", 0x2}], 0x1) [ 876.415015] loop7: detected capacity change from 0 to 16 [ 876.421672] EXT4-fs (loop7): mounting ext2 file system using the ext4 subsystem [ 876.422231] EXT4-fs (loop7): fragment/cluster size (65536) != block size (4096) 18:33:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff", 0x38, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:33:59 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f00000000000000", 0x4b, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) [ 876.523429] FAULT_INJECTION: forcing a failure. [ 876.523429] name failslab, interval 1, probability 0, space 0, times 0 [ 876.524920] CPU: 0 PID: 5937 Comm: syz-executor.2 Not tainted 6.1.0-next-20221214 #1 [ 876.525888] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 876.526614] loop7: detected capacity change from 0 to 16 [ 876.526872] Call Trace: [ 876.527624] [ 876.527922] dump_stack_lvl+0x8f/0xb7 [ 876.528457] should_fail_ex.cold+0x5/0xa [ 876.529001] should_failslab+0x9/0x20 [ 876.529517] kmem_cache_alloc_lru+0x6b/0x760 [ 876.530099] ? __d_alloc+0x31/0x9c0 [ 876.530612] __d_alloc+0x31/0x9c0 [ 876.531093] ? get_random_u32+0x406/0x6e0 [ 876.531657] d_alloc_pseudo+0x1d/0x70 [ 876.532153] alloc_file_pseudo+0xd2/0x260 [ 876.532705] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 876.533315] ? shmem_get_inode+0x6b2/0xdb0 [ 876.533901] __shmem_file_setup+0x144/0x320 [ 876.534470] __do_sys_memfd_create+0x1ca/0x4e0 [ 876.535090] do_syscall_64+0x3f/0x90 [ 876.535605] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 876.536300] RIP: 0033:0x7fb796d40b19 [ 876.536793] 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 [ 876.539031] RSP: 002b:00007fb7942b5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 876.540002] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb796d40b19 [ 876.540889] RDX: 0000000000002000 RSI: 0000000000000000 RDI: 00007fb796d9a0fb [ 876.541772] RBP: 0000000000000002 R08: 0000000000001000 R09: ffffffffffffffff [ 876.542668] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 876.543581] R13: 0000000020000100 R14: 0000000000002000 R15: 0000000020014a00 [ 876.544516] [ 876.551581] EXT4-fs (loop7): mounting ext2 file system using the ext4 subsystem [ 876.552206] EXT4-fs (loop7): fragment/cluster size (65536) != block size (4096) [ 876.555542] loop5: detected capacity change from 0 to 16 [ 876.566881] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 18:34:12 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:34:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[]) (fail_nth: 9) 18:34:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:34:12 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) (fail_nth: 6) 18:34:12 executing program 3: perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xc2, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r2, &(0x7f0000000200), 0x0) perf_event_open(&(0x7f0000000100)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x4, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, r1, 0xf, r2, 0x8) r3 = memfd_secret(0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x6, 0x4, 0x5, 0xff, 0x0, 0x10001, 0x43070, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xae4, 0x4, @perf_bp={&(0x7f0000000080)}, 0x2000, 0x4, 0x40, 0x7, 0x2, 0x8, 0x78, 0x0, 0x4, 0x0, 0x4}, r1, 0xc, r3, 0x7) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) readv(0xffffffffffffffff, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) perf_event_open(&(0x7f0000000100)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x4, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, 0x0, 0xf, 0xffffffffffffffff, 0x8) r4 = gettid() r5 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r5, &(0x7f0000001740)=[{&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) perf_event_open(&(0x7f0000000100)={0x81248ce809c75053, 0x8c, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x4, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, r4, 0xf, r5, 0x8) r6 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000001c0), 0x20000, 0x0) kcmp(0x0, r4, 0x5, r2, r6) openat$sr(0xffffffffffffff9c, &(0x7f0000000180), 0x2802, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 18:34:12 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="af", 0x8}], 0x1) 18:34:12 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f00000000000000", 0x4b, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:34:12 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) (fail_nth: 7) [ 889.494962] loop2: detected capacity change from 0 to 16 [ 889.504589] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 889.517390] loop7: detected capacity change from 0 to 16 [ 889.520877] EXT4-fs (loop7): mounting ext2 file system using the ext4 subsystem [ 889.521377] EXT4-fs (loop7): fragment/cluster size (65536) != block size (4096) [ 889.523895] loop5: detected capacity change from 0 to 16 18:34:12 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="af", 0x1b}], 0x1) [ 889.547954] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 889.548953] EXT4-fs (loop5): fragment/cluster size (65536) != block size (4096) [ 889.567309] FAULT_INJECTION: forcing a failure. [ 889.567309] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 889.568779] CPU: 1 PID: 5957 Comm: syz-executor.1 Not tainted 6.1.0-next-20221214 #1 [ 889.569300] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 889.569842] Call Trace: [ 889.570038] [ 889.570206] dump_stack_lvl+0x8f/0xb7 [ 889.570497] should_fail_ex.cold+0x5/0xa [ 889.570792] _copy_from_iter+0x480/0x1130 [ 889.571097] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 889.571499] ? __pfx__copy_from_iter+0x10/0x10 [ 889.571836] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 889.572228] ? bio_add_pc_page+0xbc/0x100 [ 889.572528] ? page_copy_sane+0xd3/0x390 [ 889.572826] copy_page_from_iter+0xe3/0x180 [ 889.573148] blk_rq_map_user_iov+0xb0c/0x1650 [ 889.573483] ? lock_is_held_type+0xdb/0x130 [ 889.573795] ? __pfx_blk_rq_map_user_iov+0x10/0x10 [ 889.574157] ? __pfx_lock_release+0x10/0x10 [ 889.574472] ? rcu_read_lock_sched_held+0x42/0x80 [ 889.574833] ? trace_contention_end+0xdc/0x140 [ 889.575174] ? import_single_range+0x333/0x400 [ 889.575534] blk_rq_map_user_io+0x1ee/0x220 [ 889.575848] ? __pfx_blk_rq_map_user_io+0x10/0x10 [ 889.576183] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 889.576557] ? memset+0x24/0x50 [ 889.576806] sg_common_write.constprop.0+0xd84/0x15e0 [ 889.577200] ? __pfx_sg_common_write.constprop.0+0x10/0x10 [ 889.577612] ? __might_fault+0xa9/0x180 [ 889.577923] sg_write.part.0+0x706/0xb20 [ 889.578232] ? __pfx_sg_write.part.0+0x10/0x10 [ 889.578573] ? __pfx_perf_trace_lock+0x10/0x10 [ 889.578923] ? __lock_acquire+0xbad/0x5e70 [ 889.579251] ? lock_is_held_type+0xdb/0x130 [ 889.579592] ? inode_security+0x105/0x140 [ 889.579913] ? avc_policy_seqno+0xd/0x70 [ 889.580219] ? selinux_file_permission+0x3a/0x510 [ 889.580583] sg_write+0x88/0xe0 [ 889.580844] vfs_write+0x358/0xe40 [ 889.581118] ? __pfx_sg_write+0x10/0x10 [ 889.581422] ? __pfx_vfs_write+0x10/0x10 [ 889.581737] ? __fget_files+0x270/0x450 [ 889.582043] ? __fget_light+0xe5/0x280 [ 889.582342] ksys_write+0x12b/0x260 [ 889.582625] ? __pfx_ksys_write+0x10/0x10 [ 889.582926] ? syscall_enter_from_user_mode+0x2b/0x50 [ 889.583311] do_syscall_64+0x3f/0x90 [ 889.583582] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 889.583969] RIP: 0033:0x7fcadf477b19 [ 889.584246] 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 [ 889.585552] RSP: 002b:00007fcadc9ed188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 889.586096] RAX: ffffffffffffffda RBX: 00007fcadf58af60 RCX: 00007fcadf477b19 [ 889.586605] RDX: 0000000000000125 RSI: 0000000020000400 RDI: 0000000000000005 [ 889.587119] RBP: 00007fcadc9ed1d0 R08: 0000000000000000 R09: 0000000000000000 [ 889.587661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 889.588171] R13: 00007ffe4e3be67f R14: 00007fcadc9ed300 R15: 0000000000022000 [ 889.588677] 18:34:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[]) (fail_nth: 10) 18:34:12 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000", 0x50, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) [ 889.662420] FAULT_INJECTION: forcing a failure. [ 889.662420] name failslab, interval 1, probability 0, space 0, times 0 [ 889.663386] CPU: 1 PID: 5966 Comm: syz-executor.2 Not tainted 6.1.0-next-20221214 #1 [ 889.663943] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 889.664516] Call Trace: [ 889.664707] [ 889.664875] dump_stack_lvl+0x8f/0xb7 [ 889.665165] should_fail_ex.cold+0x5/0xa [ 889.665455] ? __alloc_file+0x21/0x240 [ 889.665732] should_failslab+0x9/0x20 [ 889.666008] kmem_cache_alloc+0x5a/0x410 [ 889.666303] ? d_instantiate+0x79/0xa0 [ 889.666578] __alloc_file+0x21/0x240 [ 889.666844] alloc_empty_file+0x71/0x170 [ 889.667191] alloc_file+0x59/0x800 [ 889.667500] alloc_file_pseudo+0x16e/0x260 [ 889.667815] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 889.668156] ? shmem_get_inode+0x6b2/0xdb0 [ 889.668474] __shmem_file_setup+0x144/0x320 [ 889.668781] __do_sys_memfd_create+0x1ca/0x4e0 [ 889.669111] do_syscall_64+0x3f/0x90 [ 889.669371] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 889.669738] RIP: 0033:0x7fb796d40b19 [ 889.669996] 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 [ 889.671181] RSP: 002b:00007fb7942b5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 889.671688] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb796d40b19 [ 889.672177] RDX: 0000000000002000 RSI: 0000000000000000 RDI: 00007fb796d9a0fb [ 889.672698] RBP: 0000000000000002 R08: 0000000000001000 R09: ffffffffffffffff [ 889.673214] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 889.673730] R13: 0000000020000100 R14: 0000000000002000 R15: 0000000020014a00 [ 889.674254] [ 889.690721] loop7: detected capacity change from 0 to 16 [ 889.693774] EXT4-fs (loop7): invalid first ino: 0 18:34:12 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:34:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff", 0x38, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:34:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[]) (fail_nth: 11) 18:34:12 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000", 0x50, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) [ 889.775710] loop5: detected capacity change from 0 to 16 18:34:12 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="af", 0x1f4}], 0x1) [ 889.801342] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 889.827871] loop2: detected capacity change from 0 to 16 18:34:12 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) (fail_nth: 7) [ 889.835262] loop7: detected capacity change from 0 to 16 [ 889.846525] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 889.849905] EXT4-fs (loop7): invalid first ino: 0 18:34:12 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) (fail_nth: 8) 18:34:12 executing program 3: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='blkio.bfq.avg_queue_size\x00', 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000001900)={0x53, 0xfffffffffffffffd, 0xb2, 0x7f, @buffer={0x0, 0x32, &(0x7f00000000c0)=""/50}, &(0x7f0000001780)="188c8f10c995fa7b1c3d411d30d3f6f9388660b721a5131e0e097993ee573dd8a81438ebe4c572d9ba0df97e0d164ab35ba723599e3bfc407f622e7fdfbc0cdbceec921130d0a77f4d064ef714da1e2600a8020ce50e188300c82626ae4d23575a11edfe6973bd24ef9301754dd1c49d78ee3316ddda0f5dc972ae5b5734ce02616991fb7ef62a5313f20e2a976ee4ab6030a36027bd3062afa11b304731a9249450c01ec09e2414a1bf87ae1e9be57d95fa", &(0x7f0000001840)=""/101, 0x8, 0x22, 0x3, &(0x7f00000018c0)}) write$binfmt_aout(r1, &(0x7f0000001980)=ANY=[@ANYBLOB="ee3a410bda295acacc6cf94dfe94a278d168c9922141513c3852918942d26166a4f658f782f94461bd4b503ab2cf4d606d2f9e2bcd5ccdfcae6e80c90f4cf8f01037756db906f7ee8be1ca79da5ea423f584f598d490b854699bcdf8200053233f8c049e7a4e8e25fa8be6f79c66d60b9cbd22cee7529546e3a51b45f3287b319bd7704f621ced71672cc3165cd7d539ce99ec9990bb7e00bd0613cf29bf3e532acb7da14d49b99badc12fc9c7b3147044e8a11c20f21558a169ab1510e2d5cddf86b2368e2eb639", @ANYRES16], 0x125) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3b8eea37}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc21}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r3 = gettid() r4 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r4, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) perf_event_open(&(0x7f0000000100)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x4, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, r3, 0xf, r4, 0x8) r5 = gettid() r6 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r6, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) perf_event_open(&(0x7f0000000100)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x4, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, r5, 0xf, r6, 0x8) fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x0, 0x2, 0x4, 0x9, r5}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r4, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x29}}, './file0\x00'}) r7 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r7, &(0x7f0000000400)=ANY=[], 0x125) 18:34:12 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="af", 0x300}], 0x1) 18:34:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[]) (fail_nth: 12) 18:34:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff", 0x38, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) [ 889.989087] FAULT_INJECTION: forcing a failure. [ 889.989087] name failslab, interval 1, probability 0, space 0, times 0 [ 889.989980] CPU: 1 PID: 5993 Comm: syz-executor.2 Not tainted 6.1.0-next-20221214 #1 [ 889.990501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 889.991053] Call Trace: [ 889.991238] [ 889.991404] dump_stack_lvl+0x8f/0xb7 [ 889.991697] should_fail_ex.cold+0x5/0xa [ 889.991992] ? security_file_alloc+0x38/0x170 [ 889.992319] should_failslab+0x9/0x20 [ 889.992594] kmem_cache_alloc+0x5a/0x410 [ 889.992886] security_file_alloc+0x38/0x170 [ 889.993195] __alloc_file+0xb6/0x240 [ 889.993466] alloc_empty_file+0x71/0x170 [ 889.993764] alloc_file+0x59/0x800 [ 889.994024] alloc_file_pseudo+0x16e/0x260 [ 889.994322] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 889.994660] ? shmem_get_inode+0x6b2/0xdb0 [ 889.994974] __shmem_file_setup+0x144/0x320 [ 889.995280] __do_sys_memfd_create+0x1ca/0x4e0 [ 889.995631] do_syscall_64+0x3f/0x90 [ 889.995900] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 889.996263] RIP: 0033:0x7fb796d40b19 [ 889.996519] 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 [ 889.997708] RSP: 002b:00007fb7942b5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 889.998216] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb796d40b19 [ 889.998682] RDX: 0000000000002000 RSI: 0000000000000000 RDI: 00007fb796d9a0fb [ 889.999165] RBP: 0000000000000002 R08: 0000000000001000 R09: ffffffffffffffff [ 889.999645] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 890.000114] R13: 0000000020000100 R14: 0000000000002000 R15: 0000000020014a00 [ 890.000600] [ 890.009143] loop5: detected capacity change from 0 to 16 [ 890.013235] FAULT_INJECTION: forcing a failure. [ 890.013235] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 890.014325] CPU: 1 PID: 5986 Comm: syz-executor.1 Not tainted 6.1.0-next-20221214 #1 [ 890.014842] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 890.015391] Call Trace: [ 890.015585] [ 890.015751] dump_stack_lvl+0x8f/0xb7 [ 890.016022] should_fail_ex.cold+0x5/0xa [ 890.016309] _copy_to_user+0x30/0x1c0 [ 890.016575] simple_read_from_buffer+0xd0/0x170 [ 890.016920] proc_fail_nth_read+0x19c/0x230 [ 890.017224] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 890.017556] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 890.017892] vfs_read+0x2e1/0x9f0 [ 890.018148] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 890.018481] ? __pfx_vfs_read+0x10/0x10 [ 890.018783] ? __fget_light+0xdc/0x280 [ 890.019054] ? __sanitizer_cov_trace_pc+0x60/0x70 [ 890.019410] ksys_read+0x12b/0x260 [ 890.019677] ? __pfx_ksys_read+0x10/0x10 [ 890.019965] ? syscall_enter_from_user_mode+0x21/0x50 [ 890.020319] ? syscall_enter_from_user_mode+0x21/0x50 [ 890.020685] do_syscall_64+0x3f/0x90 [ 890.020950] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 890.021321] RIP: 0033:0x7fcadf42a69c [ 890.021579] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 890.022768] RSP: 002b:00007fcadc9ed170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 890.023299] RAX: ffffffffffffffda RBX: 0000000000000125 RCX: 00007fcadf42a69c [ 890.023798] RDX: 000000000000000f RSI: 00007fcadc9ed1e0 RDI: 0000000000000006 [ 890.024311] RBP: 00007fcadc9ed1d0 R08: 0000000000000000 R09: 0000000000000000 [ 890.024813] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 890.025305] R13: 00007ffe4e3be67f R14: 00007fcadc9ed300 R15: 0000000000022000 [ 890.025819] [ 890.026318] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 908.440745] loop5: detected capacity change from 0 to 16 18:34:31 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:34:31 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="af", 0xf401}], 0x1) 18:34:31 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:34:31 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:34:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[]) (fail_nth: 13) 18:34:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff", 0x38, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:34:31 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:34:31 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000", 0x50, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) [ 908.445596] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 908.510592] loop2: detected capacity change from 0 to 16 [ 908.524596] loop7: detected capacity change from 0 to 16 [ 908.530958] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 908.553799] EXT4-fs (loop7): invalid first ino: 0 18:34:47 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x4b, 0x3, 0x0, 0x4, 0x1000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2c4c}, 0x12400, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x81, 0x1, 0x2, 0x0, 0x0, 0x966a, 0x0, 0x7a3e48823d24b8a6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000000), 0x2}, 0x2c0, 0x1, 0x4, 0x1, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x4, r1, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) 18:34:47 executing program 1: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x8, 0x7, 0x2, 0xb4, 0x0, 0xfffffffffffffff7, 0xc, 0xc, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_bp, 0x4010, 0x7fff, 0x3f, 0x5, 0x5b, 0x7, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffff8}, 0xffffffffffffffff, 0x7, r0, 0xa) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) r3 = dup(r0) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x2, 0xf7, 0x3, 0x9, 0x0, 0x8, 0x1042, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x2, @perf_config_ext={0x5, 0x2}, 0x14000, 0xa2, 0x80000000, 0x1, 0xffffffffffffc561, 0xffff0000, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xa, r3, 0xa) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000003c0)={0x3, 0x80, 0x3, 0x1f, 0x6, 0x1, 0x0, 0xfff, 0x100, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xbc9, 0x0, @perf_bp={&(0x7f0000000180), 0x7}, 0x4010, 0x9, 0x2, 0x5, 0x43, 0x2, 0x8, 0x0, 0x6, 0x0, 0x80000000}, r4, 0xb, r1, 0xd) r5 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r5, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) perf_event_open(&(0x7f0000000100)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x4, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, 0x0, 0xf, r5, 0x8) r6 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f00000003c0)={0x5, 0x80, 0x9, 0x7, 0xaa, 0x5, 0x0, 0x100000000, 0x20420, 0x4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x1, @perf_config_ext={0x5f, 0x1}, 0x8, 0x5, 0x6e, 0x2, 0x0, 0x4, 0x3, 0x0, 0x8bc, 0x0, 0x47d0}, 0x0, 0x0, r6, 0x3) perf_event_open(&(0x7f0000000480)={0x5, 0x80, 0x3, 0x1, 0x9, 0x7f, 0x0, 0x6, 0x1000, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000440), 0x2}, 0x10, 0x9, 0x3, 0x7, 0x81, 0xbb3, 0xff, 0x0, 0x1}, 0x0, 0xe, r6, 0x1) r7 = gettid() r8 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r8, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) perf_event_open(&(0x7f0000000100)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x4, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, r7, 0xf, r8, 0x8) ioctl$TUNATTACHFILTER(r8, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x9, 0x1, 0x8, 0x81}, {0x7, 0x40, 0xf7, 0x3f}]}) 18:34:47 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:34:47 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="af", 0x7ffff000}], 0x1) 18:34:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[]) (fail_nth: 14) 18:34:47 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000", 0x53, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:34:47 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x23) 18:34:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53", 0x39, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) [ 924.833371] FAULT_INJECTION: forcing a failure. [ 924.833371] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 924.835454] CPU: 1 PID: 6044 Comm: syz-executor.2 Not tainted 6.1.0-next-20221214 #1 [ 924.836616] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 924.837819] Call Trace: [ 924.838215] [ 924.838572] dump_stack_lvl+0x8f/0xb7 [ 924.839195] should_fail_ex.cold+0x5/0xa [ 924.839829] prepare_alloc_pages+0x178/0x500 [ 924.840547] ? lock_is_held_type+0xdb/0x130 [ 924.841232] __alloc_pages+0x149/0x500 [ 924.841846] ? lock_release+0x3b6/0x750 [ 924.842470] ? __pfx___alloc_pages+0x10/0x10 [ 924.843189] ? __pfx_lock_release+0x10/0x10 [ 924.843936] vma_alloc_folio+0xe2/0x480 [ 924.844588] shmem_alloc_folio+0x108/0x1d0 [ 924.845279] ? __pfx_shmem_alloc_folio+0x10/0x10 [ 924.846088] ? percpu_counter_add_batch+0xb8/0x180 [ 924.846873] ? __vm_enough_memory+0x188/0x390 [ 924.847603] shmem_get_folio_gfp.constprop.0+0x6ed/0x1670 [ 924.848510] ? current_time+0x79/0x2c0 [ 924.849147] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10 [ 924.849390] loop5: detected capacity change from 0 to 16 [ 924.850058] ? mark_held_locks+0x9e/0xe0 [ 924.851181] shmem_write_begin+0x148/0x360 [ 924.851852] ? __pfx_shmem_write_begin+0x10/0x10 [ 924.852633] generic_perform_write+0x25a/0x580 [ 924.853387] ? __pfx_generic_perform_write+0x10/0x10 [ 924.854183] ? __pfx_file_update_time+0x10/0x10 [ 924.854933] ? generic_write_checks+0x2c0/0x400 [ 924.855687] __generic_file_write_iter+0x308/0x4b0 [ 924.856472] ? trace_lock_acquire+0x14c/0x1c0 [ 924.857199] generic_file_write_iter+0xe7/0x350 [ 924.857952] vfs_write+0xa4f/0xe40 [ 924.858557] ? __pfx_vfs_write+0x10/0x10 [ 924.859272] __x64_sys_pwrite64+0x1ff/0x260 [ 924.859969] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 924.860700] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 924.861571] ? syscall_enter_from_user_mode+0x21/0x50 [ 924.862392] ? syscall_enter_from_user_mode+0x21/0x50 [ 924.863216] do_syscall_64+0x3f/0x90 [ 924.863807] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 924.864634] RIP: 0033:0x7fb796cf3ab7 [ 924.865217] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 924.867909] RSP: 002b:00007fb7942b5f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 924.869085] RAX: ffffffffffffffda RBX: 00007fb796d8a970 RCX: 00007fb796cf3ab7 [ 924.870163] RDX: 0000000000000061 RSI: 0000000020010000 RDI: 0000000000000004 [ 924.871240] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 924.872333] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 924.873398] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 924.874502] 18:34:47 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 924.905123] loop7: detected capacity change from 0 to 16 [ 924.923177] EXT4-fs (loop7): invalid first ino: 0 18:34:47 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="af", 0x7ffffffff000}], 0x1) 18:34:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53", 0x39, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:34:47 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x49, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x80000800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa4, 0x101}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8000}, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:34:47 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:34:47 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x29) 18:34:47 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000", 0x53, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:34:47 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="af", 0x1}], 0x2) [ 925.027439] loop5: detected capacity change from 0 to 16 [ 925.045024] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 18:34:48 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x800) r2 = gettid() readv(0xffffffffffffffff, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) perf_event_open(&(0x7f0000000100)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x0, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, 0x0, 0xf, 0xffffffffffffffff, 0x8) r3 = fcntl$getown(r0, 0x9) r4 = gettid() r5 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r5, &(0x7f0000000240)=[{&(0x7f0000000640)=""/4091, 0xffb}, {&(0x7f0000001640)=""/62, 0x3e}, {&(0x7f0000000580)=""/110, 0x6e}], 0x3) perf_event_open(&(0x7f0000000500)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x4, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, r4, 0xf, r5, 0x8) clone3(&(0x7f0000000480)={0x3010c100, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x2a}, &(0x7f0000000180)=""/14, 0xe, &(0x7f00000003c0)=""/152, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, r3], 0x5, {r5}}, 0x58) r6 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r6, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) perf_event_open(&(0x7f0000000100)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x4, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, r2, 0xf, r6, 0x8) ioctl$TIOCMSET(r6, 0x5418, &(0x7f0000000000)=0x1d02) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) r7 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r7, &(0x7f0000000400)=ANY=[], 0x125) [ 925.077195] loop7: detected capacity change from 0 to 16 [ 925.080101] loop2: detected capacity change from 0 to 16 [ 925.092287] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 925.093014] EXT4-fs (loop7): invalid first ino: 0 18:34:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53", 0x39, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:34:48 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 925.201913] loop5: detected capacity change from 0 to 16 [ 925.208602] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 925.259585] perf: interrupt took too long (2518 > 2500), lowering kernel.perf_event_max_sample_rate to 79000 18:35:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[]) (fail_nth: 15) 18:35:06 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x7ffffffff000) 18:35:06 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:35:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:35:06 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000", 0x53, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:35:06 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:35:06 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r1, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) perf_event_open(&(0x7f0000000100)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x4, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, 0x0, 0xf, r1, 0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='fdinfo\x00') perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0xf1, 0x71, 0xff, 0xfe, 0x0, 0x702, 0x800, 0xa, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x2000, 0x400, 0x81, 0x5, 0x3, 0x7c000000, 0x3, 0x0, 0x1119, 0x0, 0x1f}, 0x0, 0xe, r2, 0x3) perf_event_open(&(0x7f00000003c0)={0x3, 0x80, 0x0, 0x37, 0xf7, 0x3, 0x0, 0x4c, 0x61948, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x9f99, 0x9}, 0x10a40, 0x93de, 0x5, 0x6, 0x8, 0x7, 0xf68d, 0x0, 0x9, 0x0, 0xfffffffeffffffff}, 0x0, 0x1, r0, 0xb) r3 = gettid() r4 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r4, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) perf_event_open(&(0x7f0000000100)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x4, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, r3, 0xf, r4, 0x8) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x27, 0x1, 0xf6, 0x0, 0x443d, 0x2000, 0xe, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6f7, 0x0, @perf_config_ext={0x2, 0x3}, 0x80200, 0x1, 0x9, 0x1, 0x8000, 0x7, 0xf9f2, 0x0, 0x80000001, 0x0, 0x9}, 0x0, 0x8, r4, 0x3) r5 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r5, &(0x7f0000000400)=ANY=[], 0x125) 18:35:06 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="af", 0x1}], 0x8) [ 943.107459] loop5: detected capacity change from 0 to 16 [ 943.142711] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 943.159499] loop7: detected capacity change from 0 to 16 [ 943.162237] FAULT_INJECTION: forcing a failure. [ 943.162237] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 943.163964] CPU: 1 PID: 6104 Comm: syz-executor.2 Not tainted 6.1.0-next-20221214 #1 [ 943.165095] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 943.166249] Call Trace: [ 943.166640] [ 943.166989] dump_stack_lvl+0x8f/0xb7 [ 943.167591] should_fail_ex.cold+0x5/0xa [ 943.168258] copy_page_from_iter_atomic+0x26e/0x12f0 [ 943.169016] ? mark_held_locks+0x9e/0xe0 [ 943.169632] ? __pfx_copy_page_from_iter_atomic+0x10/0x10 [ 943.170429] ? shmem_write_begin+0x15f/0x360 [ 943.171095] ? __pfx_shmem_write_begin+0x10/0x10 [ 943.171802] generic_perform_write+0x2cf/0x580 [ 943.172518] ? __pfx_generic_perform_write+0x10/0x10 [ 943.173252] ? __pfx_file_update_time+0x10/0x10 [ 943.173957] ? generic_write_checks+0x2c0/0x400 [ 943.174655] __generic_file_write_iter+0x308/0x4b0 [ 943.175389] ? trace_lock_acquire+0x14c/0x1c0 [ 943.176073] generic_file_write_iter+0xe7/0x350 [ 943.176784] vfs_write+0xa4f/0xe40 [ 943.177352] ? __pfx_vfs_write+0x10/0x10 [ 943.178026] __x64_sys_pwrite64+0x1ff/0x260 [ 943.178665] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 943.179371] ? syscall_enter_from_user_mode+0x21/0x50 [ 943.180135] ? syscall_enter_from_user_mode+0x21/0x50 [ 943.180961] do_syscall_64+0x3f/0x90 [ 943.181531] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 943.182311] RIP: 0033:0x7fb796cf3ab7 [ 943.182865] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 943.185359] RSP: 002b:00007fb7942b5f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 943.186460] RAX: ffffffffffffffda RBX: 00007fb796d8a970 RCX: 00007fb796cf3ab7 [ 943.187452] RDX: 0000000000000061 RSI: 0000000020010000 RDI: 0000000000000004 [ 943.188493] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 943.189491] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 943.190491] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 943.191513] [ 943.202574] EXT4-fs (loop7): invalid first ino: 0 [ 943.205495] loop2: detected capacity change from 0 to 16 [ 943.221816] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities 18:35:06 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="af", 0x1}], 0x1b) 18:35:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:35:06 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:35:06 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 943.398888] loop5: detected capacity change from 0 to 16 18:35:06 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f00000000000000000100000000000000", 0x54, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:35:06 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) r1 = fcntl$getown(r0, 0x9) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018da913047140000000100000000000000c518c7223a9da998cd4379197ece863630f9fcd0c9698f38295e907b72061f0007006273effec1598bd6d9f08fcb144dec3d0747bae0a845542cbe63a0b8563744a3c2e894e032ada40413a52aa38856d4f89f19a61277a250933c6236ef7b9c2adc9e58dfedf7fb4292658bc5bcf483b81e071bd2c3a924b810edc46f013c12d27f4a85a4db46f08a018be3aebf120a0400000000000000c51c9814ed42732fe927b74b6e2b9adaeac3e4fa00026f60efdc2af69fe5ee4b21b58303", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x96, 0xf1, 0x0, 0xd4, 0x0, 0x1f20000000, 0x0, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10001, 0x4, @perf_config_ext={0x5, 0x3}, 0x0, 0x3, 0xffffffca, 0x7, 0x1, 0x7ff, 0x6, 0x0, 0x95, 0x0, 0x1}, r1, 0x6, r2, 0x1) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:35:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[]) (fail_nth: 16) [ 943.418781] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 18:35:06 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="af", 0x1}], 0x1f4) [ 943.501008] loop7: detected capacity change from 0 to 16 [ 943.528834] EXT4-fs (loop7): invalid first ino: 0 18:35:06 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_config_ext, 0x0, 0x100000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x100000, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:35:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) [ 943.570091] FAULT_INJECTION: forcing a failure. [ 943.570091] name failslab, interval 1, probability 0, space 0, times 0 [ 943.571795] CPU: 1 PID: 6125 Comm: syz-executor.2 Not tainted 6.1.0-next-20221214 #1 [ 943.572978] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 943.574445] Call Trace: [ 943.574973] [ 943.575451] dump_stack_lvl+0x8f/0xb7 [ 943.576293] should_fail_ex.cold+0x5/0xa [ 943.577137] ? getname_flags.part.0+0x50/0x4f0 [ 943.578078] should_failslab+0x9/0x20 [ 943.578870] kmem_cache_alloc+0x5a/0x410 [ 943.579715] getname_flags.part.0+0x50/0x4f0 [ 943.580638] ? vfs_write+0x51b/0xe40 [ 943.581428] getname+0x92/0xe0 [ 943.582119] do_sys_openat2+0xf9/0x4c0 [ 943.582931] ? __pfx_do_sys_openat2+0x10/0x10 [ 943.583863] ? syscall_enter_from_user_mode+0x1c/0x50 [ 943.584912] ? perf_trace_preemptirq_template+0xa6/0x410 [ 943.586023] __x64_sys_openat+0x143/0x200 [ 943.586867] ? __pfx___x64_sys_openat+0x10/0x10 [ 943.587818] ? syscall_enter_from_user_mode+0x21/0x50 [ 943.588869] ? syscall_enter_from_user_mode+0x21/0x50 [ 943.589923] do_syscall_64+0x3f/0x90 [ 943.590652] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 943.591677] RIP: 0033:0x7fb796cf3a04 [ 943.592406] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 943.595480] RSP: 002b:00007fb7942b5ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 943.596842] RAX: ffffffffffffffda RBX: 00007fb796d8a970 RCX: 00007fb796cf3a04 [ 943.597883] RDX: 0000000000000002 RSI: 00007fb7942b6000 RDI: 00000000ffffff9c [ 943.598968] RBP: 00007fb7942b6000 R08: 0000000000000000 R09: ffffffffffffffff [ 943.600014] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 943.601132] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 943.602158] 18:35:06 executing program 4: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018da913047140000000100000000000000c518c7223a9da998cd4379197ece863630f9fcd0c9698f38295e907b72061f0007006273effec1598bd6d9f08fcb144dec3d0747bae0a845542cbe63a0b8563744a3c2e894e032ada40413a52aa38856d4f89f19a61277a250933c6236ef7b9c2adc9e58dfedf7fb4292658bc5bcf483b81e071bd2c3a924b810edc46f013c12d27f4a85a4db46f08a018be3aebf120a0400000000000000c51c9814ed42732fe927b74b6e2b9adaeac3e4fa00026f60efdc2af69fe5ee4b21b58303", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_config_ext={0x0, 0xffffffff}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[], 0x125) 18:35:06 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f00000000000000000100000000000000", 0x54, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:35:06 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:35:06 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="af", 0x1}], 0x300) [ 943.827468] loop7: detected capacity change from 0 to 16 [ 943.846306] EXT4-fs (loop7): invalid first ino: 0 18:35:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[]) (fail_nth: 17) 18:35:20 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x0, 0x0, 0x6, 0x1f, 0x0, 0x4, 0x20, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xa0, 0x4, @perf_config_ext={0x7, 0xfffffffffffffffe}, 0x820, 0x784d, 0x7fffffff, 0x5, 0x36, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:35:20 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="af", 0x1}], 0xf401) 18:35:20 executing program 1: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r2, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) perf_event_open(&(0x7f0000000100)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x4, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, r1, 0xf, r2, 0x8) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x7, 0xc9, 0x1f, 0xfc, 0x0, 0x0, 0x20000, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0xa8, 0x7f}, 0x40800, 0xa5f, 0x9, 0x3, 0x3f, 0x6c8, 0x4, 0x0, 0x431c, 0x0, 0x3}, r1, 0x9, r0, 0xa) r3 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = gettid() r5 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r5, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) perf_event_open(&(0x7f0000000100)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x4, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, r4, 0xf, r5, 0x8) clone3(&(0x7f0000000500)={0x4b002080, &(0x7f00000000c0), &(0x7f0000000180)=0x0, &(0x7f0000000240), {0x2e}, &(0x7f0000000300)=""/116, 0x74, &(0x7f00000003c0)=""/202, &(0x7f00000004c0)=[r1, r1, r1, r1, r1], 0x5, {r2}}, 0x58) rt_tgsigqueueinfo(r4, r6, 0x14, &(0x7f0000000580)={0x25, 0x0, 0x66df}) r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x10003, 0x0) mmap$perf(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x1010, r7, 0x1000) readahead(r3, 0x400, 0x81) r8 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r8, &(0x7f0000000400)=ANY=[], 0x125) 18:35:20 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:35:20 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f00000000000000000100000000000000", 0x54, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:35:20 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r1, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) perf_event_open(&(0x7f0000000100)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x4, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, r0, 0xf, r1, 0x8) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x22000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x7f}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) r3 = gettid() r4 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r4, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) perf_event_open(&(0x7f0000000300)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x4, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1109, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, r3, 0xa, r4, 0x8) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2cc}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x8, 0x81, 0x0, 0x1, 0x0, 0x8, 0x81, 0xe, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x5}, 0x470, 0xd861, 0x0, 0x5, 0x7, 0x2, 0x8, 0x0, 0x1fc, 0x0, 0x5}, r3, 0xe, r5, 0x0) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000180)) 18:35:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, 0x0) [ 957.578340] loop5: detected capacity change from 0 to 16 [ 957.605230] loop2: detected capacity change from 0 to 16 [ 957.616510] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities 18:35:20 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="af", 0x1}], 0x7ffff000) [ 957.650319] loop7: detected capacity change from 0 to 16 18:35:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, 0x0) [ 957.653173] EXT4-fs (loop7): invalid first ino: 0 18:35:20 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) openat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) [ 957.719908] loop5: detected capacity change from 0 to 16 18:35:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[]) (fail_nth: 18) 18:35:20 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b", 0x55}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:35:20 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="af", 0x1}], 0x7ffffffff000) [ 957.773377] FAULT_INJECTION: forcing a failure. [ 957.773377] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 957.774285] CPU: 0 PID: 6177 Comm: syz-executor.2 Not tainted 6.1.0-next-20221214 #1 [ 957.774808] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 957.775356] Call Trace: [ 957.775545] [ 957.775710] dump_stack_lvl+0x8f/0xb7 [ 957.775996] should_fail_ex.cold+0x5/0xa [ 957.776297] strncpy_from_user+0x38/0x500 [ 957.776606] getname_flags.part.0+0x95/0x4f0 [ 957.776921] ? vfs_write+0x51b/0xe40 [ 957.777195] getname+0x92/0xe0 [ 957.777437] do_sys_openat2+0xf9/0x4c0 [ 957.777719] ? __pfx_do_sys_openat2+0x10/0x10 [ 957.778040] ? syscall_enter_from_user_mode+0x1c/0x50 [ 957.778402] ? perf_trace_preemptirq_template+0xa6/0x410 [ 957.778793] __x64_sys_openat+0x143/0x200 [ 957.779093] ? __pfx___x64_sys_openat+0x10/0x10 [ 957.779435] ? syscall_enter_from_user_mode+0x21/0x50 [ 957.779802] ? syscall_enter_from_user_mode+0x21/0x50 [ 957.780173] do_syscall_64+0x3f/0x90 [ 957.780443] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 957.780805] RIP: 0033:0x7fb796cf3a04 [ 957.781065] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 957.782253] RSP: 002b:00007fb7942b5ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 957.782774] RAX: ffffffffffffffda RBX: 00007fb796d8a970 RCX: 00007fb796cf3a04 [ 957.783283] RDX: 0000000000000002 RSI: 00007fb7942b6000 RDI: 00000000ffffff9c [ 957.783791] RBP: 00007fb7942b6000 R08: 0000000000000000 R09: ffffffffffffffff [ 957.784302] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 957.784822] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 957.785344] [ 957.830120] loop7: detected capacity change from 0 to 16 [ 957.849260] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 18:35:34 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9116ea1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x141002, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x602000, 0x100) r2 = gettid() r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r3, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) perf_event_open(&(0x7f0000000100)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x200000000004, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, r2, 0xf, r3, 0x8) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000180)) r5 = fcntl$dupfd(r0, 0x406, r0) mmap$perf(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x40010, r5, 0x2) openat(r3, &(0x7f0000000080)='./file0\x00', 0x400, 0x116) r6 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r6, &(0x7f0000000400)=ANY=[], 0x125) 18:35:34 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:35:34 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) fallocate(r0, 0x4, 0x0, 0xff) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[], 0x125) r2 = gettid() r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r3, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) r4 = perf_event_open(&(0x7f0000000100)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x4, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, r2, 0xf, r3, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) ioctl$CDROM_SELECT_SPEED(r3, 0x5322, 0x7a2) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x8) 18:35:34 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b", 0x55}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:35:34 executing program 3: sendmsg$NL80211_CMD_SET_MPATH(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x4c, 0x0, 0x10, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x3f, 0x6e}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}]}, 0x4c}, 0x1, 0x0, 0x0, 0x840}, 0x20000000) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:35:34 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x80) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[], 0x125) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001180)={0x101, 0x8000, 0x1, 'queue1\x00', 0xff}) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f00000012c0)="8fa96bdc2408d3c1f51a66e477bf3f53f3ef2744b8ffd153bd1de2050dbed2022a0f2af3284d7ee753c91f8a4052bd52f002a740216f4fd2acfd390000a521b19c7420dd763f0fd5a651f7b270fbab000000000000000404b7b81e7e673d138e6225cb836819a04abc2ef2adbfcfe3ef6eee6804203a7b3d426c2296dc86c23ad58557e0a211319e72346f20f056ebcc429467257e3eeb3ba27ea79fae7493cfee1925fa7b114195315380ce0cf928cf8bd284975c637ebc793c30", 0xbb}, {&(0x7f0000001380)="e1500e90c3a87088df98565af4fa2f39b6fb595880cafbaa3875f6c85ba1f399cf9e393af28102b0a5cac173de7a0beffcb409dca2dd7472719f8b5d69294f2aba0fdbe4838a32349434fc82fc3bec765ceecf3f29a9ccefe480ae9508063190718e1645301fc5137ee6de7c9f2f2525692ed0ec0a029dd54c49af7fa66dba8e10d145324ee3f185dcdc1b225fa0e084ae36857aa1cc0c22866782ffeca2d3206370f6731b8e33d5b7cd2bc17f06542b12ecd7d7853911ce64d06a723848db6a55e478f67b26bba15197000000", 0xcd}], 0x2) 18:35:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[]) (fail_nth: 19) 18:35:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, 0x0) [ 971.161742] loop5: detected capacity change from 0 to 16 [ 971.168920] loop7: detected capacity change from 0 to 16 [ 971.171912] FAULT_INJECTION: forcing a failure. [ 971.171912] name failslab, interval 1, probability 0, space 0, times 0 [ 971.172739] CPU: 0 PID: 6202 Comm: syz-executor.2 Not tainted 6.1.0-next-20221214 #1 [ 971.173265] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 971.173819] Call Trace: [ 971.174003] [ 971.174172] dump_stack_lvl+0x8f/0xb7 [ 971.174460] should_fail_ex.cold+0x5/0xa [ 971.174762] ? __alloc_file+0x21/0x240 [ 971.175047] should_failslab+0x9/0x20 [ 971.175333] kmem_cache_alloc+0x5a/0x410 [ 971.175637] __alloc_file+0x21/0x240 [ 971.175906] alloc_empty_file+0x71/0x170 [ 971.176199] path_openat+0xd4/0x29b0 [ 971.176483] ? __pfx_path_openat+0x10/0x10 [ 971.176813] ? __pfx_perf_trace_lock+0x10/0x10 [ 971.177147] do_filp_open+0x1ba/0x410 [ 971.177429] ? __pfx_do_filp_open+0x10/0x10 [ 971.177741] ? find_held_lock+0x2c/0x110 [ 971.178030] ? lock_release+0x3b6/0x750 [ 971.178322] ? do_raw_spin_lock+0x125/0x270 [ 971.178628] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 971.178969] ? _raw_spin_unlock+0x28/0x50 [ 971.179260] ? alloc_fd+0x2d8/0x6e0 [ 971.179534] do_sys_openat2+0x171/0x4c0 [ 971.179823] ? __pfx_do_sys_openat2+0x10/0x10 [ 971.180151] ? syscall_enter_from_user_mode+0x1c/0x50 [ 971.180519] ? perf_trace_preemptirq_template+0xa6/0x410 [ 971.180920] __x64_sys_openat+0x143/0x200 [ 971.181226] ? __pfx___x64_sys_openat+0x10/0x10 [ 971.181560] ? syscall_enter_from_user_mode+0x21/0x50 [ 971.181922] ? syscall_enter_from_user_mode+0x21/0x50 [ 971.182293] do_syscall_64+0x3f/0x90 [ 971.182557] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 971.182920] RIP: 0033:0x7fb796cf3a04 [ 971.183178] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 971.184375] RSP: 002b:00007fb7942b5ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 971.184911] RAX: ffffffffffffffda RBX: 00007fb796d8a970 RCX: 00007fb796cf3a04 [ 971.185426] RDX: 0000000000000002 RSI: 00007fb7942b6000 RDI: 00000000ffffff9c [ 971.185924] RBP: 00007fb7942b6000 R08: 0000000000000000 R09: ffffffffffffffff [ 971.186432] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 971.186900] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 971.187398] [ 971.193658] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 18:35:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[]) 18:35:34 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x20a900, 0x0) ioctl$RTC_IRQP_READ(r1, 0x8008700b, &(0x7f0000000040)) 18:35:34 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b", 0x55}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB='\x00']) 18:35:34 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 971.308570] loop5: detected capacity change from 0 to 16 [ 971.311917] loop7: detected capacity change from 0 to 16 [ 971.318834] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 971.319418] EXT4-fs (loop5): fragment/cluster size (65536) != block size (4096) [ 971.323888] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 18:35:34 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[], 0x125) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x4, 0x9, 0x1, 0x10, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffff67c, 0x4, @perf_config_ext={0x7, 0x7fffffff}, 0x10000, 0x4800, 0x8, 0x3, 0x0, 0x7fff, 0x2, 0x0, 0x8, 0x0, 0x6}, 0xffffffffffffffff, 0x6, r0, 0xb) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000080)={0x8, 'veth1_to_batadv\x00', {'ip_vti0\x00'}, 0x900}) [ 985.915139] sg_write: process 250 (syz-executor.0) changed security contexts after opening file descriptor, this is not allowed. [ 985.927067] loop7: detected capacity change from 0 to 16 18:35:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[]) (fail_nth: 20) 18:35:48 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x7f, 0x3f, 0x4, 0x3b, 0x0, 0x8, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000), 0xb}, 0x908, 0x7fff, 0x5, 0x2, 0x1, 0x2, 0xfffe, 0x0, 0x9, 0x0, 0x7e5}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0xa) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:35:48 executing program 0: writev(0xffffffffffffffff, &(0x7f0000002280)=[{&(0x7f0000000180)="af", 0x1}], 0x1) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001b40), 0x20080, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[], 0x125) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) r2 = gettid() r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r3, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) perf_event_open(&(0x7f0000000100)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x4, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, r2, 0xf, r3, 0x8) stat(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000003080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, r5}}, './file0\x00'}) r6 = gettid() r7 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r7, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) perf_event_open(&(0x7f0000000100)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x4, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, r6, 0xf, r7, 0x8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000003080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, r8}}, './file0\x00'}) [ 985.974308] loop2: detected capacity change from 0 to 16 sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002040)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="59a86ccafe1dab31ad4930cb0b4f6b1829b88c12032c836781f015b5d73891608c9f2c522a94376ce5a36b74a123eb84747c78687369f1603ccbfe3aafa670430007b93ae1679e240f3f7ae65827267f0caaf250539de8de677510cbc16e9ceeb7d44128272004ac99cbad60251f958140367d40e87677f3d4756ff9410053a2d85e490f981065f4aa71", 0x8a}, {&(0x7f00000000c0)="596b91dd4ffcbf2c80d449a3b57abcabe8ed76cc07dace2580a8cf17e706330ff8aa954862dcc34d379c600ba36249b916199d917a39519e834fbbad1f88e9038213770f945e3152c591e9d811a70dbed6a33dd83c9c62744e226447e527a843bc56f16d14b07aff8956ce7c2cee62aa9cd6", 0x72}, {&(0x7f00000001c0)="a22cc6966cc840c49e645f6f84a0918b38dd581562dc51735dafb2e9cb0b484edef540d4188d691fc562ff87b738cd462d3d2470c78650d7284751bd454a245500279ff8e3932d48ee84a232a55de5d3281daad7dbbab3421432b383e9a58661d5043d2b746d177843749b2ce1d437933f960ca016", 0x75}, {&(0x7f0000000240)="6dfef7eb7730f49cead1fa9a59721f0dfa064091d80ddd2bece78f32df51b13fd93bf6b144a6345bf69b6ea113a438bddb7538bd2982a71f87a9db1ea9775be96b9d8f7277670f84939b1cc3a4d3bc76823dd1d986", 0x55}, {&(0x7f00000002c0)="551ac3e56ef2ec3522f3ec903f28f7917f71e3058cc0a05ae70aa3540098e609eee89a2374b27faeb3287a0b2268bfa19e3fa5d7b561da6cf10a4d0e7756f900945a64d70b165a626c7f8400642564f23fc1354f6c71", 0x56}, {&(0x7f0000000340)="72de1148fcb8ad0e223c023e8942a0c2f65c87cb7cbe8d36dbaf6f23f968484dc99b8889ce77f42dc8543f8fda41ad26af723abcff06519d263b56098804e40e20811f9b125e1273d931c092f55d2d2e1bac2c8d6e7464e66a2b440dfc233dca0f21e370ebad", 0x66}], 0x6, &(0x7f0000000440)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}], 0x40, 0x20000000}}, {{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000000480)="e157e848afc9dfcb4243084990bd25f4b79d8cc57b1294b779482c70c33e257b5fbc8f65ee2b29d9196302ae954d57211d77f351abf2b74e2f761b1793f290cacc9fc0d7136842f28b9a86e1c22025a16acb9b65ec764238c1043db5ab2066ac09d0325233deb492b835e24c6f01987773bac2239186c73844837bc72548824f2038551082705e67856f6a4905b2b27839906f083665063ea02556abf76671bb91441a21f45ec007cf9fe012", 0xac}, {&(0x7f0000000540)="da4e8b3f2ff63b9d325bfb6193c10a4d2ae4603c08b3ae494dfb1423902da264655ab5a1a10adaf2ca5dd44c851bcc672e9540ae94a4551d7e28de2ca2eadb520ebbab3db510a52ae90b31a55ed9b54cc2b8b2262bea75adc497f45dbc24c9c5a9e374977f544fdf609e97b107417c3456e854885ec0166c06d7864232b0551633598ba877f4210a7a8b583c3da44791fe56796e8fbf4d055c86ed529050501c1372ec2769b23211ba4d7505247135988cb0ef5e3782b01b15f438877a8784a7c4f25f264d16184da67eee58d638ff41c06f05393406971288d99e6a856b79481a3629273daaa5e411e6332292c310d41a37db2faead0e", 0xf7}, 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{&(0x7f0000001800)="af214948970ae1b51389a91f68cbcb27f3bc94c5cfbf817c2dc58e5f9b659bc33cad39e302c1b93b0501ed50236c51988bbd77c33b1269caa19c0918f69f5c8beadf7f17afcdd51455", 0x49}, {&(0x7f0000001880)="28c61bea4bdfac6ddbd77537f8771cc1f193d1c32b51322b8919f798f591dcf678272982f586025f9aef3b57d29f7a53fda55683679fe99bcaa652ef0a768b4794d276b00bad6def06f7609750140599713f116e7c11f3bbf3839d46c35c757ebab3caebff2aeffe55a8f38d533310ac4515b58442ffe7459eba50cf3386ddd6819da4ee9c8c2ba954d4b0074ce70be6b2a22e7ea59d4c61e11df759e84d7e5b", 0xa0}, {&(0x7f0000001940)="7082882e353de98f7db9847265aa447da0d2584f151e5f687ea67c3266e5b07d4dc0e14250ca8d918d574cf8e72f660b288a89af2ec5e888039b58a9b0f7ec87236e32048ffe1b186b86cb2bbc9ae597045a1fc816833f7ebc5ab82c59dd6a840c13237ad20043", 0x67}], 0x9, &(0x7f0000001b80)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r2, r4, r5}}}, @cred={{0x1c, 0x1, 0x2, {r6, 0x0, r8}}}], 0xf8, 0x20000000}}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001c80)="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", 0xfb}, {&(0x7f0000001d80)="b84341101b2e0fc7629dd9469b48a572a7a1032b854537d7d02dc1c69f97a071151173a1738c8cc034bc4e4b0d58c58753670d6478ced7c40b2a6b0a91abc4dda6c46834f57527cee1f983af5e07f29ac22caec2ec5ee503c4d493e2f4da8020011b27603409f5c9dddacf4894361df8259f00c98b8c6d05ccb96e2d0d", 0x7d}, {&(0x7f0000001e00)="0c04066b3d7d610f41e70eeb79568bf856dbcfffd7aac4005a34e8f983aed62da997d4d5f173e32bbac401f14a0c5ac3079f53b68b57b7ea2ecfe03165adeaed98db094f70aab339a818215c4a9b7ce6a2dbed55af62caf1c16a2ed8367743d3ea0ac9b585131055d60ac30d1cffa2ea133a2ffc43ba1ec8d66bea92b09b4c113efde6ded317d724490b8ab24dc92af51dc3458ca7868342186d972dfe427f3489689ecd78b1184a607575ec29db96d05d4d1a297306d1fb18ddf5cd2d186159b371da0b07b9bb866adce7d25655a5bf35842a0c86b722347e393324eb601e8295dc2d", 0xe3}, {&(0x7f0000001f00)="bd245bd4ce256d1f330cef80d5eabb466df8e5c8d72fd4d1c0c973d57b2d05e423865b97dd539b987636b8f4551ae03eb043a3a2ab8f0afd", 0x38}, {&(0x7f0000001f40)="fe2f19b41aeb3389aa5d0b35f9e9d411e0ac9e0860e525f84c90755428a95149f6bda2c5189068794a8ebbc8a80d46a7c3667e0dc26b6301fa66ab72a3cd2f4774124e190f87e21fa32405eb93dd", 0x4e}], 0x5, 0x0, 0x0, 0x40004}}], 0x3, 0x0) 18:35:48 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x0, 0x1f, 0x81, 0x2c, 0x0, 0x9, 0x42107, 0x7, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0x0, @perf_config_ext={0x7a, 0x8}, 0x2089, 0x5, 0xfffffff8, 0x3, 0x9, 0x2, 0x1, 0x0, 0x6, 0x0, 0x5}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x10) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:35:48 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b", 0x55, 0x400}, {0x0, 0x0, 0x1000}], 0x0, 0x0) 18:35:48 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:35:48 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0xfd, 0x0, 0x0, 0xa24f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x125) r1 = syz_open_dev$hiddev(&(0x7f0000000000), 0x95c, 0x202101) sendfile(0xffffffffffffffff, r1, &(0x7f0000000040)=0x8, 0x9) perf_event_open(&(0x7f0000000300)={0x3, 0x80, 0x5, 0x6, 0x96, 0x8, 0x0, 0x1ff, 0x800, 0x8, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000180), 0x18}, 0xc, 0x100000001, 0xc6e, 0x6, 0x8, 0x7fffffff, 0xc2e1, 0x0, 0x2038, 0x0, 0x5}, 0x0, 0x7, r0, 0xb) copy_file_range(r1, &(0x7f0000000080)=0x20, 0xffffffffffffffff, &(0x7f00000000c0)=0x9, 0x2, 0x0) 18:35:48 executing program 5: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[], 0x125) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x4, 0x9, 0x1, 0x10, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffff67c, 0x4, @perf_config_ext={0x7, 0x7fffffff}, 0x10000, 0x4800, 0x8, 0x3, 0x0, 0x7fff, 0x2, 0x0, 0x8, 0x0, 0x6}, 0xffffffffffffffff, 0x6, r0, 0xb) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000080)={0x8, 'veth1_to_batadv\x00', {'ip_vti0\x00'}, 0x900}) [ 985.992949] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities 18:35:48 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:35:48 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) signalfd(r0, &(0x7f0000000040)={[0x9]}, 0x8) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) r3 = gettid() r4 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r4, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) perf_event_open(&(0x7f0000000100)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x4, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, r3, 0xf, r4, 0x8) ioctl$CDROMSTART(r4, 0x5308) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x140, @tick=0x200, 0x1, {0x81, 0x5}, 0x1f, 0x0, 0x3}) r5 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r5, &(0x7f0000000400)=ANY=[], 0x125) readv(r5, &(0x7f0000000100)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) writev(r5, &(0x7f0000002280)=[{&(0x7f0000001180)="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", 0x19f}], 0x1) 18:35:49 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b", 0x55, 0x400}, {0x0, 0x0, 0x1000}], 0x0, 0x0) 18:35:49 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x105810, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[], 0x125) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) close(r2) fallocate(r0, 0x0, 0x2, 0xaf) 18:35:49 executing program 5: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x7f, 0x3f, 0x4, 0x3b, 0x0, 0x8, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000), 0xb}, 0x908, 0x7fff, 0x5, 0x2, 0x1, 0x2, 0xfffe, 0x0, 0x9, 0x0, 0x7e5}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0xa) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:35:49 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:35:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[]) (fail_nth: 21) [ 986.106309] sg_write: data in/out 1809670129/369 bytes for SCSI command 0x5a-- guessing data in; [ 986.106309] program syz-executor.0 not setting count and/or reply_len properly [ 986.125822] sg_write: data in/out 1809670129/369 bytes for SCSI command 0x5a-- guessing data in; [ 986.125822] program syz-executor.0 not setting count and/or reply_len properly [ 986.164782] loop7: detected capacity change from 0 to 16 [ 986.239557] FAULT_INJECTION: forcing a failure. [ 986.239557] name failslab, interval 1, probability 0, space 0, times 0 [ 986.240443] CPU: 1 PID: 6271 Comm: syz-executor.2 Not tainted 6.1.0-next-20221214 #1 [ 986.240992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 986.241535] Call Trace: [ 986.241717] [ 986.241879] dump_stack_lvl+0x8f/0xb7 [ 986.242164] should_fail_ex.cold+0x5/0xa [ 986.242453] ? security_file_alloc+0x38/0x170 [ 986.242787] should_failslab+0x9/0x20 [ 986.243061] kmem_cache_alloc+0x5a/0x410 [ 986.243351] security_file_alloc+0x38/0x170 [ 986.243661] __alloc_file+0xb6/0x240 [ 986.243929] alloc_empty_file+0x71/0x170 [ 986.244221] path_openat+0xd4/0x29b0 [ 986.244504] ? __pfx_path_openat+0x10/0x10 [ 986.244874] ? __pfx_perf_trace_lock+0x10/0x10 [ 986.245209] do_filp_open+0x1ba/0x410 [ 986.245483] ? __pfx_do_filp_open+0x10/0x10 [ 986.245791] ? find_held_lock+0x2c/0x110 [ 986.246077] ? lock_release+0x3b6/0x750 [ 986.246367] ? do_raw_spin_lock+0x125/0x270 [ 986.246671] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 986.247004] ? _raw_spin_unlock+0x28/0x50 [ 986.247304] ? alloc_fd+0x2d8/0x6e0 [ 986.247578] do_sys_openat2+0x171/0x4c0 [ 986.247865] ? __pfx_do_sys_openat2+0x10/0x10 [ 986.248184] ? syscall_enter_from_user_mode+0x1c/0x50 [ 986.248548] ? perf_trace_preemptirq_template+0xa6/0x410 [ 986.248963] __x64_sys_openat+0x143/0x200 [ 986.249266] ? __pfx___x64_sys_openat+0x10/0x10 [ 986.249596] ? syscall_enter_from_user_mode+0x21/0x50 [ 986.249975] ? syscall_enter_from_user_mode+0x21/0x50 [ 986.250350] do_syscall_64+0x3f/0x90 [ 986.250628] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 986.251006] RIP: 0033:0x7fb796cf3a04 [ 986.251280] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 986.252567] RSP: 002b:00007fb7942b5ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 986.253110] RAX: ffffffffffffffda RBX: 00007fb796d8a970 RCX: 00007fb796cf3a04 [ 986.253616] RDX: 0000000000000002 RSI: 00007fb7942b6000 RDI: 00000000ffffff9c [ 986.254116] RBP: 00007fb7942b6000 R08: 0000000000000000 R09: ffffffffffffffff [ 986.254631] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 986.255143] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 986.255691] 18:36:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[]) (fail_nth: 22) 18:36:07 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x6, 0x5}, 0x0, 0xaaef, 0xfffffffe, {0x20, 0x1}, 0x9, 0x8}) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8001) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="af", 0x1}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[], 0x125) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) ioctl$BTRFS_IOC_INO_PATHS(r1, 0xc0389423, &(0x7f00000001c0)={0x2fd400000000, 0x48, [0x7fff, 0x1, 0x8, 0xfffffffffffff000], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 18:36:07 executing program 5: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9116ea1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x141002, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x602000, 0x100) r2 = gettid() r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r3, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) perf_event_open(&(0x7f0000000100)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x200000000004, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, r2, 0xf, r3, 0x8) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000180)) r5 = fcntl$dupfd(r0, 0x406, r0) mmap$perf(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x40010, r5, 0x2) openat(r3, &(0x7f0000000080)='./file0\x00', 0x400, 0x116) r6 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r6, &(0x7f0000000400)=ANY=[], 0x125) 18:36:07 executing program 4: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000080)={0x0, 'vcan0\x00', {0x4}, 0xffff}) r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_open_dev$vcsu(&(0x7f0000000040), 0x9365, 0x200) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11a4e, 0x26a5}, 0x0, 0x9, r1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000000)) 18:36:07 executing program 3: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r0, 0x26dd, 0x2, 0xca}) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x80, 0xf3, 0x7, 0x4c, 0x0, 0x80000001, 0x4080, 0xe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000001280), 0x8}, 0xc880, 0xc9e5, 0xfffffffa, 0x0, 0x9, 0x4, 0xffff, 0x0, 0x0, 0x0, 0xfc51}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0xa) r3 = perf_event_open(&(0x7f00000003c0)={0x5, 0x80, 0x9, 0x7, 0xaa, 0x5, 0x0, 0x100000000, 0x20420, 0x4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x1, @perf_config_ext={0x5f, 0x1}, 0x8, 0x5, 0x6e, 0x2, 0x0, 0x4, 0x3, 0x0, 0x8bc, 0x0, 0x47d0}, 0x0, 0x0, r2, 0x3) r4 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x1, 0xa8, 0x0, 0x8, 0x0, 0x4, 0x4104, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x2, 0x1000}, 0x0, 0x800, 0x7, 0x1, 0x9, 0x15a, 0xaf0, 0x0, 0x1f, 0x0, 0x7}, 0xffffffffffffffff, 0x4, r2, 0xc) perf_event_open(&(0x7f0000001400)={0x0, 0x80, 0x40, 0x80, 0x4, 0x3, 0x0, 0x40, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x5, 0x3}, 0x80, 0x5, 0x0, 0x8, 0x4, 0x80000001, 0x1, 0x0, 0x9, 0x0, 0x8}, 0x0, 0xf, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000001240)=0x10001) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r5, &(0x7f0000000400)=ANY=[], 0x125) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000001200)=ANY=[@ANYBLOB="0100000001000000c5fdffff", @ANYRES32=r3, @ANYBLOB="00005b1997ebaddeff7f000000000000"]) mmap$perf(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000007, 0x8010, r2, 0x78) perf_event_open(&(0x7f0000001180)={0x1, 0x80, 0xb0, 0x5, 0x5f, 0xf9, 0x0, 0x80, 0x40600, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x200, 0x1, @perf_bp={&(0x7f0000000140), 0x2}, 0x0, 0x10000, 0x0, 0x7, 0x4, 0xfff, 0xa76, 0x0, 0x6, 0x0, 0x3a86cd7b}, 0xffffffffffffffff, 0xa, r6, 0x1) r7 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r7, &(0x7f0000000400)=ANY=[], 0x125) readv(r7, &(0x7f0000000100)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) ioctl$SG_GET_COMMAND_Q(r7, 0x2270, &(0x7f0000000100)) r8 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000001380)={0x1, 0x80, 0xc0, 0x0, 0x6, 0x9, 0x0, 0x9, 0x44000, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1d1f, 0x0, @perf_bp={&(0x7f0000001340), 0x2}, 0x10002, 0x6, 0x3, 0x3, 0x7f, 0x7, 0xff, 0x0, 0xfdd, 0x0, 0x5}, r8, 0x3, r4, 0x0) [ 1004.426659] loop2: detected capacity change from 0 to 16 18:36:07 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:36:07 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b", 0x55, 0x400}, {0x0, 0x0, 0x1000}], 0x0, 0x0) [ 1004.447802] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities 18:36:07 executing program 1: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000003c0)={'\x00', 0x2, 0x1ff, 0x400, 0x7, 0x3, r3}) r4 = gettid() r5 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r5, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) r6 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018da913047140000000100000000000000c518c7223a9da998cd4379197ece863630f9fcd0c9698f38295e907b72061f0007006273effec1598bd6d9f08fcb144dec3d0747bae0a845542cbe63a0b8563744a3c2e894e032ada40413a52aa38856d4f89f19a61277a250933c6236ef7b9c2adc9e58dfedf7fb4292658bc5bcf483b81e071bd2c3a924b810edc46f013c12d27f4a85a4db46f08a018be3aebf120a0400000000000000c51c9814ed42732fe927b74b6e2b9adaeac3e4fa00026f60efdc2af69fe5ee4b21b58303", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x8, 0x81, 0x3, 0x3, 0x0, 0x1, 0x10, 0xe, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x7fffffff, 0x3}, 0x1, 0x8001, 0x9, 0x8, 0x7f, 0x3, 0x9, 0x0, 0x7ff}, r4, 0xa, r6, 0x12) r7 = perf_event_open(&(0x7f0000000100)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x4, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, r4, 0xf, r5, 0x8) syz_open_procfs(r4, &(0x7f0000000000)='net/sockstat6\x00') write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[], 0x125) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r5, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r8, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r5, {0x4}}, './file0\x00'}) perf_event_open(&(0x7f0000001780)={0x5, 0x80, 0x6, 0x44, 0x6, 0x6, 0x0, 0x9, 0x800, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1f, 0x4, @perf_config_ext={0x6, 0x1}, 0x101, 0x6, 0x9, 0x9, 0x20, 0x100, 0x4, 0x0, 0x67ba0000}, r3, 0x4, r7, 0x8) 18:36:07 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:36:07 executing program 5: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9116ea1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x141002, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x602000, 0x100) r2 = gettid() r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r3, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) perf_event_open(&(0x7f0000000100)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x200000000004, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, r2, 0xf, r3, 0x8) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000180)) r5 = fcntl$dupfd(r0, 0x406, r0) mmap$perf(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x40010, r5, 0x2) openat(r3, &(0x7f0000000080)='./file0\x00', 0x400, 0x116) r6 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r6, &(0x7f0000000400)=ANY=[], 0x125) [ 1004.540396] loop7: detected capacity change from 0 to 16 18:36:07 executing program 3: copy_file_range(0xffffffffffffffff, &(0x7f0000000000)=0x6, 0xffffffffffffffff, &(0x7f0000000040)=0xa1, 0xce, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0x907, 0xd37}, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x125) 18:36:07 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[], 0x125) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) readv(r2, &(0x7f0000000100)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1) sendfile(r2, r0, &(0x7f0000000000)=0x7, 0x1000) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f0000002280), 0x0) 18:36:07 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:36:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[]) (fail_nth: 23) 18:36:07 executing program 5: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r1, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) perf_event_open(&(0x7f0000000100)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x4, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, r0, 0xf, r1, 0x8) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x22000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) r3 = gettid() r4 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r4, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) perf_event_open(&(0x7f0000000300)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x4, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1109, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, r3, 0xa, r4, 0x8) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2cc}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x8, 0x81, 0x0, 0x1, 0x0, 0x8, 0x81, 0xe, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x5}, 0x470, 0xd861, 0x0, 0x5, 0x7, 0x2, 0x8, 0x0, 0x1fc, 0x0, 0x5}, r3, 0xe, r5, 0x0) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000180)) 18:36:07 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b", 0x55, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[]) 18:36:07 executing program 4: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) ioctl$F2FS_IOC_SET_PIN_FILE(r1, 0x4004f50d, &(0x7f0000000040)=0x1) openat(r3, &(0x7f0000000080)='./file0\x00', 0x121000, 0x3) r4 = signalfd4(r0, &(0x7f00000000c0)={[0x1c21]}, 0x8, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r4, 0x3) [ 1004.715771] FAULT_INJECTION: forcing a failure. [ 1004.715771] name failslab, interval 1, probability 0, space 0, times 0 [ 1004.716655] CPU: 1 PID: 6311 Comm: syz-executor.2 Not tainted 6.1.0-next-20221214 #1 [ 1004.717182] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1004.717729] Call Trace: [ 1004.717909] [ 1004.718073] dump_stack_lvl+0x8f/0xb7 [ 1004.718359] should_fail_ex.cold+0x5/0xa [ 1004.718648] ? __kernfs_new_node+0xd4/0x8c0 [ 1004.718966] should_failslab+0x9/0x20 [ 1004.719239] kmem_cache_alloc+0x5a/0x410 [ 1004.719531] __kernfs_new_node+0xd4/0x8c0 [ 1004.719831] ? __pfx___kernfs_new_node+0x10/0x10 [ 1004.720169] ? selinux_sb_statfs+0x1be/0x250 [ 1004.720486] ? __pfx_selinux_sb_statfs+0x10/0x10 [ 1004.720820] ? __pfx_perf_trace_lock+0x10/0x10 [ 1004.721175] ? shmem_statfs+0x1b7/0x3e0 [ 1004.721467] kernfs_create_dir_ns+0xa0/0x230 [ 1004.721776] internal_create_group+0x786/0xb20 [ 1004.722109] ? __pfx_internal_create_group+0x10/0x10 [ 1004.722476] loop_configure+0xf37/0x1a00 [ 1004.722780] lo_ioctl+0x93a/0x1990 [ 1004.723041] ? do_syscall_64+0x3f/0x90 [ 1004.723311] ? __pfx_lo_ioctl+0x10/0x10 [ 1004.723589] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1004.723948] ? __pfx_perf_trace_lock+0x10/0x10 [ 1004.724283] ? __lock_acquire+0xbad/0x5e70 [ 1004.724590] ? trace_rcu_dyntick+0x1a7/0x250 [ 1004.724942] ? __pfx_lock_release+0x10/0x10 [ 1004.725246] ? trace_lock_acquire+0x14c/0x1c0 [ 1004.725567] ? __pfx___fget_files+0x10/0x10 [ 1004.725871] ? __pfx_lo_ioctl+0x10/0x10 [ 1004.726152] blkdev_ioctl+0x350/0xa00 [ 1004.726419] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1004.726716] ? selinux_file_ioctl+0xb5/0x260 [ 1004.727023] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1004.727319] __x64_sys_ioctl+0x19e/0x210 [ 1004.727607] do_syscall_64+0x3f/0x90 [ 1004.727867] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1004.728219] RIP: 0033:0x7fb796d408d7 [ 1004.728472] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1004.729660] RSP: 002b:00007fb7942b5f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1004.730154] RAX: ffffffffffffffda RBX: 00007fb796d8a970 RCX: 00007fb796d408d7 [ 1004.730627] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1004.731095] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1004.731561] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1004.732022] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1004.732507] [ 1004.732759] loop2: detected capacity change from 0 to 16 [ 1004.802662] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities 18:36:07 executing program 5: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) r1 = fcntl$getown(r0, 0x9) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018da913047140000000100000000000000c518c7223a9da998cd4379197ece863630f9fcd0c9698f38295e907b72061f0007006273effec1598bd6d9f08fcb144dec3d0747bae0a845542cbe63a0b8563744a3c2e894e032ada40413a52aa38856d4f89f19a61277a250933c6236ef7b9c2adc9e58dfedf7fb4292658bc5bcf483b81e071bd2c3a924b810edc46f013c12d27f4a85a4db46f08a018be3aebf120a0400000000000000c51c9814ed42732fe927b74b6e2b9adaeac3e4fa00026f60efdc2af69fe5ee4b21b58303", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x96, 0xf1, 0x0, 0xd4, 0x0, 0x1f20000000, 0x0, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10001, 0x4, @perf_config_ext={0x5, 0x3}, 0x0, 0x3, 0xffffffca, 0x7, 0x1, 0x7ff, 0x6, 0x0, 0x95, 0x0, 0x1}, r1, 0x6, r2, 0x1) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 1004.866305] loop7: detected capacity change from 0 to 16 [ 1004.894526] EXT4-fs (loop7): unsupported inode size: 0 [ 1004.895345] EXT4-fs (loop7): blocksize: 4096 [ 1004.923049] blktrace: Concurrent blktraces are not allowed on sg0 18:36:22 executing program 5: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) r1 = fcntl$getown(r0, 0x9) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018da913047140000000100000000000000c518c7223a9da998cd4379197ece863630f9fcd0c9698f38295e907b72061f0007006273effec1598bd6d9f08fcb144dec3d0747bae0a845542cbe63a0b8563744a3c2e894e032ada40413a52aa38856d4f89f19a61277a250933c6236ef7b9c2adc9e58dfedf7fb4292658bc5bcf483b81e071bd2c3a924b810edc46f013c12d27f4a85a4db46f08a018be3aebf120a0400000000000000c51c9814ed42732fe927b74b6e2b9adaeac3e4fa00026f60efdc2af69fe5ee4b21b58303", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x96, 0xf1, 0x0, 0xd4, 0x0, 0x1f20000000, 0x0, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10001, 0x4, @perf_config_ext={0x5, 0x3}, 0x0, 0x3, 0xffffffca, 0x7, 0x1, 0x7ff, 0x6, 0x0, 0x95, 0x0, 0x1}, r1, 0x6, r2, 0x1) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:36:22 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) r2 = getpgid(0xffffffffffffffff) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000100)={'\x00', 0x7, 0x8, 0x1, 0x717, 0x9, r2}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0xaa, 0x2, 0x0, 0x8, 0x20, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0xa}, 0x2000, 0x8, 0xaa, 0x3, 0x81, 0x8, 0xffff, 0x0, 0xd42, 0x0, 0x3}, 0x0, 0x8, r0, 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x40000) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[], 0x125) 18:36:22 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:36:22 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="af", 0x1}], 0x1) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext, 0x2002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/17, 0x11}, {&(0x7f0000000180)=""/91, 0x5b}], 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hugetlbfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='./file0\x00') r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) fcntl$setownex(r2, 0xf, &(0x7f0000000400)={0x0, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() fsetxattr$system_posix_acl(r3, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [{0x2, 0x0, r4}, {0x2, 0x1, r6}, {0x2, 0x4}], {}, [], {0x10, 0x2}, {0x20, 0x2}}, 0x3c, 0x0) r7 = epoll_create1(0x0) lsetxattr$system_posix_acl(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='system.posix_acl_access\x00', &(0x7f0000000b00)={{}, {0x1, 0xa}, [{0x2, 0x6}, {0x2, 0x1, r6}, {}], {}, [{0x8, 0x2, r5}, {0x8, 0x4}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x2, r5}, {0x8, 0x4}, {0x8, 0x0, r5}, {0x8, 0x5, r5}, {0x8, 0x7, r5}], {0x10, 0x7}, {0x20, 0x4}}, 0x84, 0x2) dup2(r7, r7) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r8 = dup(0xffffffffffffffff) ioctl$EVIOCSABS2F(r8, 0x401845ef, &(0x7f00000003c0)={0x1, 0x7f, 0x10001, 0x2, 0x3, 0x4}) 18:36:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[]) (fail_nth: 24) 18:36:22 executing program 7: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000003c0)={'\x00', 0x2, 0x1ff, 0x400, 0x7, 0x3, r3}) r4 = gettid() r5 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r5, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) r6 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018da913047140000000100000000000000c518c7223a9da998cd4379197ece863630f9fcd0c9698f38295e907b72061f0007006273effec1598bd6d9f08fcb144dec3d0747bae0a845542cbe63a0b8563744a3c2e894e032ada40413a52aa38856d4f89f19a61277a250933c6236ef7b9c2adc9e58dfedf7fb4292658bc5bcf483b81e071bd2c3a924b810edc46f013c12d27f4a85a4db46f08a018be3aebf120a0400000000000000c51c9814ed42732fe927b74b6e2b9adaeac3e4fa00026f60efdc2af69fe5ee4b21b58303", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x8, 0x81, 0x3, 0x3, 0x0, 0x1, 0x10, 0xe, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x7fffffff, 0x3}, 0x1, 0x8001, 0x9, 0x8, 0x7f, 0x3, 0x9, 0x0, 0x7ff}, r4, 0xa, r6, 0x12) r7 = perf_event_open(&(0x7f0000000100)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x4, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, r4, 0xf, r5, 0x8) syz_open_procfs(r4, &(0x7f0000000000)='net/sockstat6\x00') write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[], 0x125) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r5, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r8, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r5, {0x4}}, './file0\x00'}) perf_event_open(&(0x7f0000001780)={0x5, 0x80, 0x6, 0x44, 0x6, 0x6, 0x0, 0x9, 0x800, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1f, 0x4, @perf_config_ext={0x6, 0x1}, 0x101, 0x6, 0x9, 0x9, 0x20, 0x100, 0x4, 0x0, 0x67ba0000}, r3, 0x4, r7, 0x8) 18:36:22 executing program 4: sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001180)={0x3b0, 0x0, 0x100, 0x70bd29, 0x25dfdbfd, {}, [{{0x8}, {0x1e8, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}]}}, {{0x8}, {0xc8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x10001}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0xfc}}, {0x8}}}]}}, {{0x8}, {0x88, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x368b31bf}}}]}}]}, 0x3b0}, 0x1, 0x0, 0x0, 0x80c0}, 0x800) r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xb302, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x800000000000, 0xffffffffffffffff, 0xa) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[], 0x125) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, @in_args={0x1}}, './file0\x00'}) 18:36:22 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x800) close(r0) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x600d0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xe180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[], 0x125) r2 = gettid() r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r3, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) perf_event_open(&(0x7f0000000100)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x4, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, r2, 0xf, r3, 0x8) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018da913047140000000100000000000000c518c7223a9da998cd4379197ece863630f9fcd0c9698f38295e907b72061f0007006273effec1598bd6d9f08fcb144dec3d0747bae0a845542cbe63a0b8563744a3c2e894e032ada40413a52aa38856d4f89f19a61277a250933c6236ef7b9c2adc9e58dfedf7fb4292658bc5bcf483b81e071bd2c3a924b810edc46f013c12d27f4a85a4db46f08a018be3aebf120a0400000000000000c51c9814ed42732fe927b74b6e2b9adaeac3e4fa00026f60efdc2af69fe5ee4b21b58303", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x81, 0x9, 0x31, 0x0, 0x2000000, 0x1, 0xd, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x6, 0x5}, 0x40100, 0x9, 0x6, 0x6, 0x3, 0x8, 0xffe1, 0x0, 0x8001, 0x0, 0x100}, r2, 0xd, r4, 0xc) [ 1019.619055] blktrace: Concurrent blktraces are not allowed on sg0 [ 1019.626466] blktrace: Concurrent blktraces are not allowed on sg0 18:36:22 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r2, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) perf_event_open(&(0x7f0000000100)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x4, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, r1, 0xf, r2, 0x8) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/schedstat\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x5, 0x1, 0x80, 0xf9, 0x0, 0x558022b3, 0x8, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x400000000, 0xe5a}, 0x810, 0x10000000, 0x100, 0x7, 0x100000001, 0xfffffffd, 0x9, 0x0, 0x7, 0x0, 0x2}, 0x0, 0x5, r3, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0x200}}, './file0\x00'}) r4 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x80, 0x1, 0x6, 0x8e, 0x0, 0x8000, 0x40000, 0xc, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xff, 0x0, @perf_config_ext={0x2, 0xffffffffffffffe0}, 0x202, 0x2, 0x2, 0x3, 0xffffffffffffffff, 0xfffffffe, 0x3ff, 0x0, 0x2, 0x0, 0x2}, 0x0, 0x5, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x1, 0x0, 0x79, 0x2, 0x0, 0x51, 0x30804, 0xa, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x0, @perf_config_ext={0x0, 0xf755}, 0x8256, 0x8000, 0x2, 0x4, 0xffffffffffffffc0, 0x2, 0x5, 0x0, 0xf3d, 0x0, 0xff}, r1, 0x9, r4, 0x8) [ 1019.642048] loop2: detected capacity change from 0 to 16 18:36:22 executing program 5: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000003c0)={'\x00', 0x2, 0x1ff, 0x400, 0x7, 0x3, r3}) r4 = gettid() r5 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r5, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) r6 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018da913047140000000100000000000000c518c7223a9da998cd4379197ece863630f9fcd0c9698f38295e907b72061f0007006273effec1598bd6d9f08fcb144dec3d0747bae0a845542cbe63a0b8563744a3c2e894e032ada40413a52aa38856d4f89f19a61277a250933c6236ef7b9c2adc9e58dfedf7fb4292658bc5bcf483b81e071bd2c3a924b810edc46f013c12d27f4a85a4db46f08a018be3aebf120a0400000000000000c51c9814ed42732fe927b74b6e2b9adaeac3e4fa00026f60efdc2af69fe5ee4b21b58303", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x8, 0x81, 0x3, 0x3, 0x0, 0x1, 0x10, 0xe, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x7fffffff, 0x3}, 0x1, 0x8001, 0x9, 0x8, 0x7f, 0x3, 0x9, 0x0, 0x7ff}, r4, 0xa, r6, 0x12) r7 = perf_event_open(&(0x7f0000000100)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x4, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, r4, 0xf, r5, 0x8) syz_open_procfs(r4, &(0x7f0000000000)='net/sockstat6\x00') write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[], 0x125) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r5, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r8, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r5, {0x4}}, './file0\x00'}) perf_event_open(&(0x7f0000001780)={0x5, 0x80, 0x6, 0x44, 0x6, 0x6, 0x0, 0x9, 0x800, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1f, 0x4, @perf_config_ext={0x6, 0x1}, 0x101, 0x6, 0x9, 0x9, 0x20, 0x100, 0x4, 0x0, 0x67ba0000}, r3, 0x4, r7, 0x8) [ 1019.668033] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 1019.687503] audit: type=1400 audit(1671129382.658:10): avc: denied { read } for pid=6345 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 18:36:22 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:36:22 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 1019.759152] blktrace: Concurrent blktraces are not allowed on sg0 [ 1019.780376] blktrace: Concurrent blktraces are not allowed on sg0 18:36:22 executing program 4: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x6, 0x8, 0x1f, 0x2, 0x0, 0x6, 0x0, 0x9, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xc6a, 0x4, @perf_config_ext={0x5, 0x7}, 0x4000, 0xfffffffffffffff7, 0x800, 0x4, 0x0, 0x0, 0x4, 0x0, 0x15, 0x0, 0xffffffff00000001}, 0xffffffffffffffff, 0xf, r0, 0x8) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x8, 0x3, 0x3f, 0x9, 0x0, 0x2, 0x210, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000080), 0xa}, 0x9150, 0x1, 0x3, 0x8, 0xf586, 0x8, 0x7, 0x0, 0x9, 0x0, 0x10000}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[], 0x125) 18:36:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[]) (fail_nth: 25) 18:36:22 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x125) [ 1019.921077] loop2: detected capacity change from 0 to 16 [ 1019.939450] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 1019.991010] audit: type=1400 audit(1671129382.962:11): avc: denied { tracepoint } for pid=6345 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 18:36:40 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000000)) r1 = syz_open_dev$vcsa(&(0x7f0000000040), 0xfff, 0x8000) r2 = fspick(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:36:40 executing program 7: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000003c0)={'\x00', 0x2, 0x1ff, 0x400, 0x7, 0x3, r3}) r4 = gettid() r5 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r5, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) r6 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018da913047140000000100000000000000c518c7223a9da998cd4379197ece863630f9fcd0c9698f38295e907b72061f0007006273effec1598bd6d9f08fcb144dec3d0747bae0a845542cbe63a0b8563744a3c2e894e032ada40413a52aa38856d4f89f19a61277a250933c6236ef7b9c2adc9e58dfedf7fb4292658bc5bcf483b81e071bd2c3a924b810edc46f013c12d27f4a85a4db46f08a018be3aebf120a0400000000000000c51c9814ed42732fe927b74b6e2b9adaeac3e4fa00026f60efdc2af69fe5ee4b21b58303", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x8, 0x81, 0x3, 0x3, 0x0, 0x1, 0x10, 0xe, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x7fffffff, 0x3}, 0x1, 0x8001, 0x9, 0x8, 0x7f, 0x3, 0x9, 0x0, 0x7ff}, r4, 0xa, r6, 0x12) r7 = perf_event_open(&(0x7f0000000100)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x4, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, r4, 0xf, r5, 0x8) syz_open_procfs(r4, &(0x7f0000000000)='net/sockstat6\x00') write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[], 0x125) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r5, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r8, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r5, {0x4}}, './file0\x00'}) perf_event_open(&(0x7f0000001780)={0x5, 0x80, 0x6, 0x44, 0x6, 0x6, 0x0, 0x9, 0x800, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1f, 0x4, @perf_config_ext={0x6, 0x1}, 0x101, 0x6, 0x9, 0x9, 0x20, 0x100, 0x4, 0x0, 0x67ba0000}, r3, 0x4, r7, 0x8) 18:36:40 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x125) 18:36:40 executing program 5: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000003c0)={'\x00', 0x2, 0x1ff, 0x400, 0x7, 0x3, r3}) r4 = gettid() r5 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r5, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) r6 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018da913047140000000100000000000000c518c7223a9da998cd4379197ece863630f9fcd0c9698f38295e907b72061f0007006273effec1598bd6d9f08fcb144dec3d0747bae0a845542cbe63a0b8563744a3c2e894e032ada40413a52aa38856d4f89f19a61277a250933c6236ef7b9c2adc9e58dfedf7fb4292658bc5bcf483b81e071bd2c3a924b810edc46f013c12d27f4a85a4db46f08a018be3aebf120a0400000000000000c51c9814ed42732fe927b74b6e2b9adaeac3e4fa00026f60efdc2af69fe5ee4b21b58303", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x8, 0x81, 0x3, 0x3, 0x0, 0x1, 0x10, 0xe, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x7fffffff, 0x3}, 0x1, 0x8001, 0x9, 0x8, 0x7f, 0x3, 0x9, 0x0, 0x7ff}, r4, 0xa, r6, 0x12) r7 = perf_event_open(&(0x7f0000000100)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x4, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, r4, 0xf, r5, 0x8) syz_open_procfs(r4, &(0x7f0000000000)='net/sockstat6\x00') write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[], 0x125) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r5, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r8, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r5, {0x4}}, './file0\x00'}) perf_event_open(&(0x7f0000001780)={0x5, 0x80, 0x6, 0x44, 0x6, 0x6, 0x0, 0x9, 0x800, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1f, 0x4, @perf_config_ext={0x6, 0x1}, 0x101, 0x6, 0x9, 0x9, 0x20, 0x100, 0x4, 0x0, 0x67ba0000}, r3, 0x4, r7, 0x8) 18:36:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[]) (fail_nth: 26) 18:36:40 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x7, 0x1, 0x3, 0x0, 0x81, 0x2, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fad, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x8114, 0x5, 0x3, 0x2, 0x6, 0x8, 0x9, 0x0, 0x4, 0x0, 0x97b7}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000003c0)={0x5, 0x80, 0x9, 0x7, 0xaa, 0x5, 0x0, 0x100000000, 0x20420, 0x4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x1, @perf_config_ext={0x5f, 0x1}, 0x8, 0x5, 0x6e, 0x2, 0x0, 0x4, 0x3, 0x0, 0x8bc, 0x0, 0x47d0}, 0x0, 0x0, r2, 0x3) r4 = gettid() r5 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r5, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) perf_event_open(&(0x7f0000000100)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x4, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, r4, 0xf, r5, 0x8) fcntl$getownex(r3, 0x10, &(0x7f0000000500)) r6 = syz_open_dev$vcsu(&(0x7f00000004c0), 0xfd, 0x24c60) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x1f, 0x8, 0x3, 0xff, 0x0, 0x10000, 0xaa0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f, 0x1, @perf_bp={&(0x7f0000000380), 0x1}, 0x4000, 0x8, 0x81, 0x9, 0x1, 0x0, 0x2, 0x0, 0x10001, 0x0, 0x3}, r4, 0x7, r6, 0x3) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x7, 0x1, 0x79, 0x52, 0x0, 0xf, 0x40, 0x26041e00f03ec419, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f00000000c0), 0x6}, 0x40000, 0x1ff, 0xffffffff, 0x4, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x40}, r1, 0x6, r2, 0x8) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x6e, 0x1e, 0x1, 0xf2, 0x0, 0x3, 0x2000, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000240)}, 0x8000, 0x0, 0x7a9, 0x7, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x180}, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xb) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:36:40 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x591283) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="af", 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000001c0)={0x3f, 0x0, 0x0, 'queue1\x00', 0x9}) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r2, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r4, 0x4, 0x70bd26, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x1) r6 = perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x4, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, r1, 0xf, r2, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000280)={0x1, 0x8000, 0x0, 'queue0\x00', 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x3, 0xff, 0x1, 'queue0\x00', 0x49c}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f0000000480)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f00000004c0)={0x4}) 18:36:40 executing program 3: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x9, 0x8, 0x80, 0x3f, 0x0, 0x800, 0x9c050, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x1, 0x8}, 0x1000, 0x10001, 0x81, 0x2, 0x1ff, 0x9, 0x1, 0x0, 0x8, 0x0, 0x7fffffff}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x3, 0x6, 0x9, 0x34, 0x0, 0x8, 0x40, 0x9, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x7, 0x5}, 0x10000, 0x7, 0x542245d9, 0x9, 0x3104, 0x7fff, 0x1, 0x0, 0x1000, 0x0, 0x5}, 0x0, 0xf, 0xffffffffffffffff, 0x5) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = perf_event_open(&(0x7f00000003c0)={0x5, 0x80, 0x9, 0x7, 0xaa, 0x5, 0x0, 0x100000000, 0x20420, 0x4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x1, @perf_config_ext={0x5f, 0x1}, 0x8, 0x5, 0x6e, 0x2, 0x0, 0x4, 0x3, 0x0, 0x8bc, 0x0, 0x47d0}, 0x0, 0x0, r1, 0x3) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000380)=0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x80, 0x7f, 0x8, 0x80, 0x4, 0x0, 0x7f, 0x40240, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x687a, 0x44e1f39509355d16, @perf_bp={&(0x7f0000000240), 0x17}, 0x100, 0x580651b9, 0x25, 0x1, 0x8001, 0x7, 0x9}, r3, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x6, 0x20, 0x9, 0x2, 0x0, 0xffffffff, 0x80210, 0xe, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000180), 0xc}, 0x8646, 0xffffffffffff7fff, 0x81, 0x8, 0x470d, 0x101, 0x0, 0x0, 0x401, 0x0, 0xdf}, 0x0, 0x5, r1, 0xa) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000004c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x82, 0x5, 0x3, 0x2, 0x0, 0xb7, 0x9000, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x52, 0x2, @perf_config_ext={0x3, 0xa74}, 0x6a, 0x1, 0x5, 0x3, 0x8d0, 0x7fff, 0x40, 0x0, 0x1, 0x0, 0xff}, r4, 0xe, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x4, 0x1, 0x4, 0x1f, 0x0, 0x7, 0x108e0, 0xa, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1800000, 0x4, @perf_bp={&(0x7f0000000000), 0xc}, 0x1, 0x3f240f47, 0x800, 0x4, 0x2, 0x10001, 0x3, 0x0, 0x5, 0x0, 0x8001}, 0xffffffffffffffff, 0x5, r5, 0x0) r6 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0xc020662a, &(0x7f0000000740)=ANY=[@ANYBLOB="6dbe000000000000bc400000000000000400000003000000030000000000000000000020000000000000000000000000f9ffffffffffffff000000000000000000000000000000008614000000000000000000000000000005000000000000000500000000000000ff070000010000000000000000004518b6223df358f2e86200000000000000000000040d00000000000000000000000000000500000000000000ffffffff00000000010000000000000000200000000000000000000000000000000200"/210]) write$binfmt_aout(r6, &(0x7f0000000400)=ANY=[], 0x125) 18:36:40 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="af", 0x1}], 0x1) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r2, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) perf_event_open(&(0x7f0000000100)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x4, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, r1, 0xf, r2, 0x8) ioctl$TIOCL_UNBLANKSCREEN(r2, 0x541c, &(0x7f0000000000)) 18:36:40 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x125) [ 1037.387532] loop2: detected capacity change from 0 to 16 [ 1037.402257] blktrace: Concurrent blktraces are not allowed on sg0 [ 1037.404959] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities 18:36:40 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x1, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x1024, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[], 0x125) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) dup2(r0, r1) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) [ 1037.434259] blktrace: Concurrent blktraces are not allowed on sg0 18:36:40 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="af", 0x1}], 0x1) r1 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x40, 0x8, 0x0, 'queue1\x00', 0x3}) 18:36:57 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs(r0, &(0x7f0000000080)='attr/keycreate\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/meminfo\x00', 0x0, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000280)={0x1, 0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0xffffffffffffffff, r1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r3, &(0x7f0000000400)=ANY=[], 0x125) 18:36:57 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, 0x0, 0x125) 18:36:57 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x6e, 0x4, 0x9, 0x3, 0x0, 0x1, 0x2044, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0x8, 0x3}, 0x10, 0x9, 0x5, 0x0, 0x10000, 0xfff, 0x7, 0x0, 0x100, 0x0, 0x401}, 0x0, 0x10, 0xffffffffffffffff, 0x3) 18:36:57 executing program 4: munlockall() perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xc2ee, 0x0, &(0x7f0000000080), 0x92000, &(0x7f0000000380)=ANY=[@ANYBLOB="757466383d312c757466383d312c73686f72f46e616d653d6c6f7765722c757466383d302c696f636861727365743d69736f383835392d31342c7569643d", @ANYRESDEC=r1, @ANYBLOB=',seclabel,fsuuid=h61207b8-673e-e968-1ef5-W1a9e079,dont_measure,smackfshat=/dev/sg#\x00,\x00']) openat(r2, &(0x7f0000000180)='./file0\x00', 0x200, 0x23) 18:36:57 executing program 5: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000003c0)={'\x00', 0x2, 0x1ff, 0x400, 0x7, 0x3, r3}) r4 = gettid() r5 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r5, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) r6 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018da913047140000000100000000000000c518c7223a9da998cd4379197ece863630f9fcd0c9698f38295e907b72061f0007006273effec1598bd6d9f08fcb144dec3d0747bae0a845542cbe63a0b8563744a3c2e894e032ada40413a52aa38856d4f89f19a61277a250933c6236ef7b9c2adc9e58dfedf7fb4292658bc5bcf483b81e071bd2c3a924b810edc46f013c12d27f4a85a4db46f08a018be3aebf120a0400000000000000c51c9814ed42732fe927b74b6e2b9adaeac3e4fa00026f60efdc2af69fe5ee4b21b58303", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x8, 0x81, 0x3, 0x3, 0x0, 0x1, 0x10, 0xe, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x7fffffff, 0x3}, 0x1, 0x8001, 0x9, 0x8, 0x7f, 0x3, 0x9, 0x0, 0x7ff}, r4, 0xa, r6, 0x12) r7 = perf_event_open(&(0x7f0000000100)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x4, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, r4, 0xf, r5, 0x8) syz_open_procfs(r4, &(0x7f0000000000)='net/sockstat6\x00') write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[], 0x125) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r5, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r8, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r5, {0x4}}, './file0\x00'}) perf_event_open(&(0x7f0000001780)={0x5, 0x80, 0x6, 0x44, 0x6, 0x6, 0x0, 0x9, 0x800, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1f, 0x4, @perf_config_ext={0x6, 0x1}, 0x101, 0x6, 0x9, 0x9, 0x20, 0x100, 0x4, 0x0, 0x67ba0000}, r3, 0x4, r7, 0x8) 18:36:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f00000001c0), 0x4) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r1, &(0x7f0000002280)=[{&(0x7f0000000180)="af", 0x1}], 0x1) r2 = gettid() r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r3, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) perf_event_open(&(0x7f0000000100)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x4, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, r2, 0xf, r3, 0x8) write$sndseq(r3, &(0x7f0000000000)=[{0x3, 0xf8, 0x7, 0x0, @tick=0x9, {0x4}, {0x7f, 0xfc}, @raw32={[0xb6e8, 0x2, 0x3]}}], 0x1c) 18:36:57 executing program 7: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000003c0)={'\x00', 0x2, 0x1ff, 0x400, 0x7, 0x3, r3}) r4 = gettid() r5 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r5, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) r6 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018da913047140000000100000000000000c518c7223a9da998cd4379197ece863630f9fcd0c9698f38295e907b72061f0007006273effec1598bd6d9f08fcb144dec3d0747bae0a845542cbe63a0b8563744a3c2e894e032ada40413a52aa38856d4f89f19a61277a250933c6236ef7b9c2adc9e58dfedf7fb4292658bc5bcf483b81e071bd2c3a924b810edc46f013c12d27f4a85a4db46f08a018be3aebf120a0400000000000000c51c9814ed42732fe927b74b6e2b9adaeac3e4fa00026f60efdc2af69fe5ee4b21b58303", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x8, 0x81, 0x3, 0x3, 0x0, 0x1, 0x10, 0xe, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x7fffffff, 0x3}, 0x1, 0x8001, 0x9, 0x8, 0x7f, 0x3, 0x9, 0x0, 0x7ff}, r4, 0xa, r6, 0x12) r7 = perf_event_open(&(0x7f0000000100)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x4, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, r4, 0xf, r5, 0x8) syz_open_procfs(r4, &(0x7f0000000000)='net/sockstat6\x00') write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[], 0x125) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r5, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r8, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r5, {0x4}}, './file0\x00'}) perf_event_open(&(0x7f0000001780)={0x5, 0x80, 0x6, 0x44, 0x6, 0x6, 0x0, 0x9, 0x800, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1f, 0x4, @perf_config_ext={0x6, 0x1}, 0x101, 0x6, 0x9, 0x9, 0x20, 0x100, 0x4, 0x0, 0x67ba0000}, r3, 0x4, r7, 0x8) 18:36:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[]) (fail_nth: 27) [ 1054.084043] loop4: detected capacity change from 0 to 97 [ 1054.091229] loop2: detected capacity change from 0 to 16 [ 1054.095779] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 1054.124965] sg_write: data in/out 1953394496/251 bytes for SCSI command 0x0-- guessing data in; [ 1054.124965] program syz-executor.4 not setting count and/or reply_len properly [ 1054.134217] blktrace: Concurrent blktraces are not allowed on sg0 [ 1054.156212] loop4: detected capacity change from 0 to 97 18:36:57 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[], 0x125) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x9, 0x0, 0xd2, 0xff, 0x0, 0x2, 0x1000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x5a004, 0x1000, 0x6, 0x1, 0x0, 0x3f, 0xfff8, 0x0, 0x8, 0x0, 0x2}, r2, 0xa, r0, 0x2) 18:36:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[]) (fail_nth: 28) [ 1054.185056] blktrace: Concurrent blktraces are not allowed on sg0 18:36:57 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000180)}, {&(0x7f0000000000)="74b267459bcbaa11a6b02bd53308920d939f46645e99808527caf1e116fa3409b8005023816f9a7fd680c323c5efeb40e6d824a42d35f345052e133c8862fa79ccef04e6436ecd8970951bdb512b42a784e658adf015b88d39088908", 0x5c}, {&(0x7f0000000080)="b3b42a116ffd0b571a9dbaf28024ecb6c057a474fa999aef48580f8f5d8631c0a9076c1085421ea7f0a27600a52ae8493312503dce8042c512fb9b97d5927529958abc445499607dba0d37ba254bd079a0e8d145161e142a0474081c7b3ce64bb8da23a08274aed11bbbd38c690edc5e13d30bf329", 0x75}], 0x3) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180), 0x10000, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x40, 0x3, 0x1, 0x4, @tick=0x292f, {0x5, 0x40}, {0x7}, @connect={{0x6, 0x8c}, {0x0, 0x3f}}}, {0x4, 0x0, 0x7, 0x2, @tick=0x1, {0x7}, {0x6, 0x40}, @time=@time={0x2, 0x7}}, {0x8, 0x9, 0x5d, 0x1, @time={0x8001, 0x1000}, {0x7, 0x7}, {0x80, 0xfa}, @time=@time={0x80, 0x6}}, {0x40, 0x4, 0x5, 0x1, @tick=0x6, {0x9, 0x8}, {0x7, 0x7}, @quote={{0xb8, 0x71}, 0x3, &(0x7f00000001c0)={0x5, 0x3, 0x0, 0x4, @time={0x8, 0x4}, {0x7, 0x38}, {0x4, 0x7}, @connect={{0xb7, 0xff}, {0x5, 0x80}}}}}, {0x9, 0x81, 0x40, 0x1c, @tick=0x7ff, {0x1a}, {0x5, 0x6}, @time=@time={0x8, 0x1}}], 0x8c) 18:36:57 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x9, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:36:57 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, 0x0, 0x125) [ 1054.271529] FAULT_INJECTION: forcing a failure. [ 1054.271529] name failslab, interval 1, probability 0, space 0, times 0 [ 1054.272451] CPU: 0 PID: 6447 Comm: syz-executor.2 Not tainted 6.1.0-next-20221214 #1 [ 1054.273004] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1054.273598] Call Trace: [ 1054.273788] [ 1054.273966] dump_stack_lvl+0x8f/0xb7 [ 1054.274273] should_fail_ex.cold+0x5/0xa [ 1054.274583] ? __kernfs_new_node+0xd4/0x8c0 [ 1054.274909] should_failslab+0x9/0x20 [ 1054.275198] kmem_cache_alloc+0x5a/0x410 [ 1054.275512] __kernfs_new_node+0xd4/0x8c0 [ 1054.275828] ? __pfx___kernfs_new_node+0x10/0x10 [ 1054.276186] ? find_held_lock+0x2c/0x110 [ 1054.276500] ? lock_release+0x3b6/0x750 [ 1054.276802] ? kernfs_add_one+0x175/0x4f0 [ 1054.277117] ? __pfx_lock_release+0x10/0x10 [ 1054.277439] ? lock_acquire+0x32/0xc0 [ 1054.277744] ? kernfs_add_one+0x376/0x4f0 [ 1054.278065] kernfs_new_node+0x97/0x120 [ 1054.278374] __kernfs_create_file+0x55/0x350 [ 1054.278704] sysfs_add_file_mode_ns+0x21c/0x440 [ 1054.279053] ? __pfx_dev_attr_store+0x10/0x10 [ 1054.279399] internal_create_group+0x322/0xb20 [ 1054.279744] ? __pfx_internal_create_group+0x10/0x10 [ 1054.280128] loop_configure+0xf37/0x1a00 [ 1054.280454] lo_ioctl+0x93a/0x1990 [ 1054.280716] ? do_syscall_64+0x3f/0x90 [ 1054.281010] ? __pfx_lo_ioctl+0x10/0x10 [ 1054.281292] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1054.281674] ? __pfx_perf_trace_lock+0x10/0x10 [ 1054.282015] ? __lock_acquire+0xbad/0x5e70 [ 1054.282345] ? trace_rcu_dyntick+0x1a7/0x250 [ 1054.282702] ? __pfx_lock_release+0x10/0x10 [ 1054.283037] ? trace_lock_acquire+0x14c/0x1c0 [ 1054.283357] ? __pfx___fget_files+0x10/0x10 [ 1054.283674] ? __pfx_lo_ioctl+0x10/0x10 [ 1054.283959] blkdev_ioctl+0x350/0xa00 [ 1054.284242] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1054.284538] ? selinux_file_ioctl+0xb5/0x260 [ 1054.284866] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1054.285164] __x64_sys_ioctl+0x19e/0x210 [ 1054.285480] do_syscall_64+0x3f/0x90 [ 1054.285748] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1054.286107] RIP: 0033:0x7fb796d408d7 [ 1054.286361] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1054.287550] RSP: 002b:00007fb7942b5f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1054.288056] RAX: ffffffffffffffda RBX: 00007fb796d8a970 RCX: 00007fb796d408d7 [ 1054.288529] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1054.288997] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1054.289465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1054.289984] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1054.290502] 18:36:57 executing program 7: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x6e, 0x4, 0x9, 0x3, 0x0, 0x1, 0x2044, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0x8, 0x3}, 0x10, 0x9, 0x5, 0x0, 0x10000, 0xfff, 0x7, 0x0, 0x100, 0x0, 0x401}, 0x0, 0x10, 0xffffffffffffffff, 0x3) 18:36:57 executing program 4: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001180), 0x5}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x0, 0x0, 0x100000004003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000011c0)='/proc/locks\x00', 0x0, 0x0) r3 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f0000001200)={{0x1, 0x1, 0x18, r3, {0xee01, 0xffffffffffffffff}}, './file0\x00'}) io_setup(0x9, &(0x7f0000000140)=0x0) r5 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) io_submit(r4, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f00000001c0)=')', 0x1}]) r6 = socket$nl_audit(0x10, 0x3, 0x9) r7 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r7, &(0x7f0000000400)=ANY=[], 0x125) readv(r7, &(0x7f0000000100)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x20000, 0x0) io_submit(r4, 0x3, &(0x7f0000000240)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x89a, r6, &(0x7f0000000000)="845d6c92544799fc35d66059015a964aba6aa6f7978d", 0x16, 0x400, 0x0, 0x2}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x5, r7, &(0x7f0000000080)="befcfa859a4319847f0dc216fa1b7903be952775eee43ee98e7ec0b6d7a0dfff9f92dbbc90d5b52d7dd1019160ea8d044e79d21105d894a3a5cce63eb28b130bd7e07235fbe5f14b1805b3f555c67e4e59ea7f8ab770a70fa265344801022339bec458b828258bafaffb", 0x6a, 0x1109, 0x0, 0x1}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x81, r0, &(0x7f0000000300)="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", 0xfe, 0x3, 0x0, 0x0, r8}]) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[], 0x125) [ 1054.389208] loop2: detected capacity change from 0 to 16 [ 1054.400317] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities 18:36:57 executing program 1: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) pread64(r0, &(0x7f0000001780)=""/241, 0xf1, 0x3) clone3(&(0x7f00000003c0)={0x106080200, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0, {0x3}, &(0x7f0000000300)=""/179, 0xb3, &(0x7f0000000180)=""/33, &(0x7f0000000240)=[0xffffffffffffffff, 0x0], 0x2}, 0x58) r3 = gettid() r4 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r4, &(0x7f0000000400)=ANY=[], 0x125) readv(r4, &(0x7f0000000100)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) ioctl$F2FS_IOC_FLUSH_DEVICE(r4, 0x4008f50a, &(0x7f00000005c0)={0x7, 0x9}) r5 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r5, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) perf_event_open(&(0x7f0000000100)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x4, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, r3, 0xf, r5, 0x8) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x4, 0x1, 0xff, 0x6, 0x0, 0x78db, 0x40000, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x329000, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x8, 0x8000000000f6, 0x80000001, 0x1, 0xf2a8, 0x80000000, 0x7, 0x0, 0x3, 0x0, 0x200}, r2, 0x3, r5, 0x2) r6 = perf_event_open$cgroup(&(0x7f0000000440)={0x4, 0x80, 0x4, 0x7f, 0x5, 0x20, 0x0, 0x1, 0x4000, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x0, 0x1}, 0x3140, 0x5, 0x80000000, 0x2, 0x5, 0x4, 0xc5, 0x0, 0x4, 0x0, 0x3}, r5, 0x6, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f00000004c0)) r7 = getpid() perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3, 0x0, 0x7, 0x4, 0x0, 0x3, 0x80432, 0xa, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x83b, 0x1, @perf_bp={&(0x7f0000000500), 0xa}, 0x210, 0x6, 0xbfe6, 0x5, 0xfffffffffffffffb, 0x40, 0x678, 0x0, 0x7732, 0x0, 0x20}, r7, 0x4, r5, 0x2) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[], 0x125) 18:36:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[]) (fail_nth: 29) [ 1054.470833] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1054.472260] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1054.473262] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1054.474271] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00 [ 1054.475405] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 2 prio class 2 [ 1054.489264] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1054.489818] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1054.490380] Buffer I/O error on dev sr0, logical block 0, async page read [ 1054.491020] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1054.491407] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 7 prio class 2 [ 1054.491985] Buffer I/O error on dev sr0, logical block 1, async page read [ 1054.492453] Buffer I/O error on dev sr0, logical block 2, async page read [ 1054.492940] Buffer I/O error on dev sr0, logical block 3, async page read [ 1054.493403] Buffer I/O error on dev sr0, logical block 4, async page read [ 1054.493899] Buffer I/O error on dev sr0, logical block 5, async page read [ 1054.494362] Buffer I/O error on dev sr0, logical block 6, async page read [ 1054.494858] Buffer I/O error on dev sr0, logical block 7, async page read 18:37:12 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[], 0x125) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x9, 0x7, 0x0, 0x4, 0x0, 0x8000, 0x2, 0x9, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp, 0x28, 0xfffffffffffff801, 0x3, 0x0, 0x4, 0x5, 0x19d, 0x0, 0x5, 0x0, 0x4}, 0xffffffffffffffff, 0x5, r0, 0x0) 18:37:12 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, 0x0, 0x125) 18:37:12 executing program 7: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) 18:37:12 executing program 3: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000440)={&(0x7f0000003040)={0x1474, r1, 0x100, 0x70bd28, 0x25dfdbff, {}, [@ETHTOOL_A_WOL_SOPASS={0x52, 0x3, "a3016091e3418e29a80d6f180f9a22aa1672bf352b18b7ebef8ee1a818f4cec3f21e824f92ca3e4b86615f375e6e3067edbe834551f0401592c464ee52d3ea5a5b92729d5ca4f564505235da5856"}, @ETHTOOL_A_WOL_SOPASS={0xa2, 0x3, "72e2f80ee04bd7aa6e8286ebd827aa78fc8d6e8f35af786ce9c4137e56f552dd4e4761281a9357c2b6f30a9c031a2fe029310d884b71759ea8da6726fc59543ce77722cb86fcb3516db92fd4c2bdab007e415e8032c3027d28d93d231a3caa02b55f463f944060a4580d02891e9910e0c6f092ec25b3b03bdfeb26748727947459f7d9765feb6a396f4fe8af367cea0984eadf6aa73dd1d1f50c1c026c1e"}, @ETHTOOL_A_WOL_HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_WOL_SOPASS={0x99, 0x3, "25ace3009a13ae84fcc4c21fdf91e87faa4db594e004755d67a0d1997aab3bd436d2b00d33713188bc2084aa11362c1c017c47cdf5af2190e7fdf46197dc2296331e842af64b7348de68d59eaacc858f2876a4fa7263b781af3e37ee61a9983638db27e5e1a77c7099139b155ef40b2b6a341e378a7434dde936749ff8dd239faec02729e6d41a7d93af7e1b54458845e16b66e5f2"}, @ETHTOOL_A_WOL_MODES={0x1e4, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x40, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffffff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_VALUE={0xe3, 0x4, "a5cfe20ab654c6bbdb46e6b917ef9a5c2788d6f50e031defc264fda2f978ecb8cf392577cdc5d7ce5e05cc074c568d5d2a1749dee1ac23c547f133e1adf2c1d98f3d0039242483f78dccc3fb597c299f75877f51dcd59d093c45934f866fd65aa6bc6d6dde8c07b0e1249af35665630d390135079560680df0baadd48d8c7e4f8ac32b8efa921af07daa96a0793ccd23e63f7ca108ddf89eb0718e31251debc2c3631f53ff2de159ba96d729932ebf7ad5784c485e933f2216d030d371b588ac766b768f80a0c819d6fcdf148de9197f57bed686b4a175e436f414240ab963"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x48, 0x5, "72bb8e7bac81ef2458c252714badf9b0b8ebfa3e887f829448c8e2100fa41929360fa0db4418245b6e23070d84ed38abf0aaba0103f6eaa3d068e8d174d9cb7269b64847"}, @ETHTOOL_A_BITSET_BITS={0x64, 0x3, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/sg#\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1ff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '(/\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/sg#\x00'}]}]}, @ETHTOOL_A_BITSET_MASK={0xb, 0x5, "c58b210666b624"}]}, @ETHTOOL_A_WOL_MODES={0x1008, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x1004, 0x4, "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"}]}, @ETHTOOL_A_WOL_SOPASS={0xb2, 0x3, "bbe7396859e3520a7906d4ce931d28f3d485b88552b88f0a2ca0683a605c9bd7a0029732f3a63507f481513c4fd8220f514179395633c8744e4fac06044175af55acb40549b717cf35b590d38c89c03b5b42b68da6f4c3e85088d453b9e0b038d1b4afb7a9c86781cd4b9c23fe06ab21ef65dcb178d172dd9d8f8e7ecc456fcc3f6812d2d030a40347c6d2d4ed40ff112df1982d5a7d4163e63c4053fd8cd01dffc29e940d6bb90f4b6c512ada81"}]}, 0x1474}, 0x1, 0x0, 0x0, 0x88c4}, 0x8000) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r3, &(0x7f0000000400)=ANY=[], 0x125) 18:37:12 executing program 5: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000003c0)={'\x00', 0x2, 0x1ff, 0x400, 0x7, 0x3, r3}) r4 = gettid() r5 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r5, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) r6 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018da913047140000000100000000000000c518c7223a9da998cd4379197ece863630f9fcd0c9698f38295e907b72061f0007006273effec1598bd6d9f08fcb144dec3d0747bae0a845542cbe63a0b8563744a3c2e894e032ada40413a52aa38856d4f89f19a61277a250933c6236ef7b9c2adc9e58dfedf7fb4292658bc5bcf483b81e071bd2c3a924b810edc46f013c12d27f4a85a4db46f08a018be3aebf120a0400000000000000c51c9814ed42732fe927b74b6e2b9adaeac3e4fa00026f60efdc2af69fe5ee4b21b58303", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x8, 0x81, 0x3, 0x3, 0x0, 0x1, 0x10, 0xe, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x7fffffff, 0x3}, 0x1, 0x8001, 0x9, 0x8, 0x7f, 0x3, 0x9, 0x0, 0x7ff}, r4, 0xa, r6, 0x12) perf_event_open(&(0x7f0000000100)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x4, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, r4, 0xf, r5, 0x8) syz_open_procfs(r4, &(0x7f0000000000)='net/sockstat6\x00') write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[], 0x125) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r5, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r7, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r5, {0x4}}, './file0\x00'}) 18:37:12 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280), 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000180)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000380)=ANY=[@ANYRES64=r1, @ANYBLOB="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"]) 18:37:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[]) 18:37:12 executing program 4: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[], 0x125) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) fcntl$dupfd(r2, 0x0, r0) 18:37:12 executing program 7: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x9, 0x8, 0x80, 0x3f, 0x0, 0x800, 0x9c050, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x1, 0x8}, 0x1000, 0x10001, 0x81, 0x2, 0x1ff, 0x9, 0x1, 0x0, 0x8, 0x0, 0x7fffffff}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x3, 0x6, 0x9, 0x34, 0x0, 0x8, 0x40, 0x9, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x7, 0x5}, 0x10000, 0x7, 0x542245d9, 0x9, 0x3104, 0x7fff, 0x1, 0x0, 0x1000, 0x0, 0x5}, 0x0, 0xf, 0xffffffffffffffff, 0x5) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = perf_event_open(&(0x7f00000003c0)={0x5, 0x80, 0x9, 0x7, 0xaa, 0x5, 0x0, 0x100000000, 0x20420, 0x4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x1, @perf_config_ext={0x5f, 0x1}, 0x8, 0x5, 0x6e, 0x2, 0x0, 0x4, 0x3, 0x0, 0x8bc, 0x0, 0x47d0}, 0x0, 0x0, r1, 0x3) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000380)=0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x80, 0x7f, 0x8, 0x80, 0x4, 0x0, 0x7f, 0x40240, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x687a, 0x44e1f39509355d16, @perf_bp={&(0x7f0000000240), 0x17}, 0x100, 0x580651b9, 0x25, 0x1, 0x8001, 0x7, 0x9}, r3, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x6, 0x20, 0x9, 0x2, 0x0, 0xffffffff, 0x80210, 0xe, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000180), 0xc}, 0x8646, 0xffffffffffff7fff, 0x81, 0x8, 0x470d, 0x101, 0x0, 0x0, 0x401, 0x0, 0xdf}, 0x0, 0x5, r1, 0xa) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000004c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x82, 0x5, 0x3, 0x2, 0x0, 0xb7, 0x9000, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x52, 0x2, @perf_config_ext={0x3, 0xa74}, 0x6a, 0x1, 0x5, 0x3, 0x8d0, 0x7fff, 0x40, 0x0, 0x1, 0x0, 0xff}, r4, 0xe, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x4, 0x1, 0x4, 0x1f, 0x0, 0x7, 0x108e0, 0xa, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1800000, 0x4, @perf_bp={&(0x7f0000000000), 0xc}, 0x1, 0x3f240f47, 0x800, 0x4, 0x2, 0x10001, 0x3, 0x0, 0x5, 0x0, 0x8001}, 0xffffffffffffffff, 0x5, r5, 0x0) r6 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0xc020662a, &(0x7f0000000740)=ANY=[@ANYBLOB="6dbe000000000000bc400000000000000400000003000000030000000000000000000020000000000000000000000000f9ffffffffffffff000000000000000000000000000000008614000000000000000000000000000005000000000000000500000000000000ff070000010000000000000000004518b6223df358f2e86200000000000000000000040d00000000000000000000000000000500000000000000ffffffff00000000010000000000000000200000000000000000000000000000000200"/210]) write$binfmt_aout(r6, &(0x7f0000000400)=ANY=[], 0x125) 18:37:12 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000003c0)) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r2, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) perf_event_open(&(0x7f0000000100)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x4, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, r1, 0xf, r2, 0x8) write$sndseq(r2, &(0x7f0000000040)=[{0x30, 0x1, 0x3f, 0x1e, @time={0xff, 0x10000}, {0x9, 0x80}, {0x7, 0x20}, @queue={0x81, {0x7, 0x3}}}, {0x37, 0x0, 0x6, 0xd5, @time={0x8, 0x5}, {0x7b, 0x1f}, {0x7, 0x20}, @raw32={[0xffff, 0x0, 0x40]}}, {0x4, 0x2, 0x6, 0x20, @tick=0x8000, {0x2, 0x3}, {0x7f, 0x80}, @note={0x6, 0xa5, 0x7, 0x9, 0x81}}, {0x3c, 0xfa, 0x1, 0x0, @tick=0xfffffffe, {0xff, 0x1f}, {0x4, 0x3}, @raw32={[0x8, 0x80000000, 0x2]}}, {0x3f, 0x9, 0x8, 0x1, @tick=0x7, {0x3, 0x3}, {0x9, 0x7}, @raw32={[0x5, 0x1f, 0xd2d]}}], 0x8c) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="af", 0x1}], 0x1) [ 1069.444136] loop2: detected capacity change from 0 to 16 [ 1069.455279] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities 18:37:12 executing program 1: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x6, 0x7f, 0x2, 0x0, 0x0, 0xfff, 0x4230, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x7f, 0x2}, 0x1000, 0x0, 0x2, 0x7, 0x8000000000000000, 0x9, 0xd4a, 0x0, 0x4, 0x0, 0xe41}, 0xffffffffffffffff, 0x96, r0, 0x3) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) r3 = dup(r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f00000000c0)={'\x00', 0x1, 0x3, 0x100, 0x861, 0x2, r4}) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) [ 1069.480642] blktrace: Concurrent blktraces are not allowed on sg0 18:37:12 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x8168, 0x63fb1b33, 0x0, 0x8001, 0x6}) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[], 0x125) [ 1069.492674] sg_write: data in/out 12/251 bytes for SCSI command 0x0-- guessing data in; [ 1069.492674] program syz-executor.3 not setting count and/or reply_len properly [ 1069.558590] ------------[ cut here ]------------ [ 1069.560144] WARNING: CPU: 1 PID: 6497 at lib/iov_iter.c:629 _copy_from_iter+0x2f1/0x1130 [ 1069.562044] Modules linked in: [ 1069.563217] CPU: 1 PID: 6497 Comm: syz-executor.3 Not tainted 6.1.0-next-20221214 #1 [ 1069.565240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1069.567574] RIP: 0010:_copy_from_iter+0x2f1/0x1130 [ 1069.569624] Code: 37 ff 44 89 f3 e9 2f ff ff ff e8 ea 3a 37 ff be 79 02 00 00 48 c7 c7 80 c5 9e 84 e8 19 b7 5a ff e9 13 fe ff ff e8 cf 3a 37 ff <0f> 0b 45 31 f6 e9 77 ff ff ff e8 c0 3a 37 ff 31 ff 89 ee e8 87 36 [ 1069.573364] RSP: 0018:ffff8880211875e8 EFLAGS: 00010216 [ 1069.576325] RAX: 0000000000001bc7 RBX: 0000000000000000 RCX: ffffc900025e6000 [ 1069.579093] RDX: 0000000000040000 RSI: ffffffff8211ef01 RDI: 0000000000000001 [ 1069.580723] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 [ 1069.582430] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000000000fb [ 1069.584249] R13: ffffea00011f7200 R14: 00000000000000fb R15: ffff888021187818 [ 1069.586283] FS: 00007fe028c2c700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 1069.588653] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1069.590505] CR2: 0000001b2c522000 CR3: 0000000021fc0000 CR4: 0000000000350ee0 [ 1069.592583] Call Trace: [ 1069.593668] [ 1069.594633] ? __kmem_cache_alloc_node+0x25b/0x400 [ 1069.596763] ? __pfx_lock_release+0x10/0x10 [ 1069.598315] ? __pfx__copy_from_iter+0x10/0x10 [ 1069.600603] ? bio_add_pc_page+0xbc/0x100 [ 1069.631004] ? page_copy_sane+0xd3/0x390 [ 1069.632903] copy_page_from_iter+0xe3/0x180 [ 1069.634064] blk_rq_map_user_iov+0xb0c/0x1650 [ 1069.636564] ? __pfx_blk_rq_map_user_iov+0x10/0x10 [ 1069.637730] ? __pfx_lock_release+0x10/0x10 [ 1069.639507] ? import_single_range+0x333/0x400 [ 1069.641347] blk_rq_map_user_io+0x1ee/0x220 [ 1069.643161] ? __pfx_blk_rq_map_user_io+0x10/0x10 [ 1069.644491] ? lockdep_hardirqs_on+0x7d/0x100 [ 1069.647298] sg_common_write.constprop.0+0xd84/0x15e0 [ 1069.649129] ? __pfx_sg_common_write.constprop.0+0x10/0x10 [ 1069.650681] ? _raw_spin_unlock_irqrestore+0x37/0x60 [ 1069.652879] sg_write.part.0+0x706/0xb20 [ 1069.654636] ? __pfx_sg_write.part.0+0x10/0x10 [ 1069.656666] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1069.658679] ? lock_is_held_type+0xdb/0x130 [ 1069.660362] ? irqentry_enter+0x2a/0x60 [ 1069.662179] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1069.664129] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1069.665939] ? lockdep_hardirqs_on+0x7d/0x100 [ 1069.667939] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1069.670157] ? security_file_permission+0x63/0xe0 [ 1069.671870] ? write_comp_data+0x21/0x90 [ 1069.673055] sg_write+0x88/0xe0 [ 1069.674431] vfs_write+0x358/0xe40 [ 1069.675979] ? __pfx_sg_write+0x10/0x10 [ 1069.677520] ? __pfx_vfs_write+0x10/0x10 [ 1069.679119] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1069.681539] ? lockdep_hardirqs_on+0x7d/0x100 [ 1069.683539] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1069.685980] ? ksys_write+0xce/0x260 [ 1069.687680] ksys_write+0x12b/0x260 [ 1069.689161] ? __pfx_ksys_write+0x10/0x10 [ 1069.690667] ? syscall_enter_from_user_mode+0x21/0x50 [ 1069.692430] ? syscall_enter_from_user_mode+0x21/0x50 [ 1069.693939] do_syscall_64+0x3f/0x90 [ 1069.695380] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1069.696673] RIP: 0033:0x7fe02b6b6b19 [ 1069.697709] 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 [ 1069.701689] RSP: 002b:00007fe028c2c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1069.703660] RAX: ffffffffffffffda RBX: 00007fe02b7c9f60 RCX: 00007fe02b6b6b19 [ 1069.705672] RDX: 0000000000000125 RSI: 0000000020000400 RDI: 0000000000000005 [ 1069.707711] RBP: 00007fe02b710f6d R08: 0000000000000000 R09: 0000000000000000 [ 1069.709268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1069.711296] R13: 00007fffdedd45cf R14: 00007fe028c2c300 R15: 0000000000022000 [ 1069.714690] [ 1069.715240] irq event stamp: 12573 [ 1069.716654] hardirqs last enabled at (12659): [] __up_console_sem+0x78/0x80 [ 1069.719082] hardirqs last disabled at (12762): [] sysvec_apic_timer_interrupt+0xf/0xc0 [ 1069.721360] softirqs last enabled at (7996): [] __irq_exit_rcu+0x11b/0x180 [ 1069.723502] softirqs last disabled at (7671): [] __irq_exit_rcu+0x11b/0x180 [ 1069.725861] ---[ end trace 0000000000000000 ]--- 18:37:12 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x401) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)="af", 0x1}], 0x1) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.log\x00', 0x800, 0x80) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000040)={{0x7}, 'port1\x00', 0x8d, 0x60008, 0x92, 0x40, 0x9, 0x0, 0x7ff, 0x0, 0x1}) 18:37:12 executing program 7: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[], 0x125) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) fcntl$dupfd(r2, 0x0, r0) 18:37:12 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018da913047140000000100000000000000c518c7223a9da998cd4379197ece863630f9fcd0c9698f38295e907b72061f0007006273effec1598bd6d9f08fcb144dec3d0747bae0a845542cbe63a0b8563744a3c2e894e032ada40413a52aa38856d4f89f19a61277a250933c6236ef7b9c2adc9e58dfedf7fb4292658bc5bcf483b81e071bd2c3a924b810edc46f013c12d27f4a85a4db46f08a018be3aebf120a0400000000000000c51c9814ed42732fe927b74b6e2b9adaeac3e4fa00026f60efdc2af69fe5ee4b21b58303", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80000001) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r2, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) perf_event_open(&(0x7f0000000100)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x4, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, r1, 0xf, r2, 0x8) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x40, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x4002, 0x200, 0x0, 0x2, 0x225a, 0x0, 0x80}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r5 = gettid() r6 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r6, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) perf_event_open(&(0x7f0000000100)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x4, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, r5, 0xf, r6, 0x8) rt_tgsigqueueinfo(r5, r3, 0xf, &(0x7f0000000300)={0x21, 0xffffcf27, 0x8}) perf_event_open(&(0x7f00000003c0)={0x5, 0x80, 0x9, 0x7, 0xaa, 0x5, 0x0, 0x100000000, 0x20420, 0x4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x1, @perf_config_ext={0x5f, 0x1}, 0x8, 0x5, 0x6e, 0x2, 0x0, 0x4, 0x3, 0x0, 0x8bc, 0x0, 0x47d0}, 0x0, 0x0, r4, 0x3) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0xc0, 0x7, 0x0, 0x81, 0x0, 0x1ff, 0x800, 0xe, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x2, 0x7ff}, 0x48, 0x4, 0x0, 0x3, 0x3ff, 0xca2, 0x86c, 0x0, 0x9, 0x0, 0x5}, r3, 0x3, r4, 0x4) r7 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r7, &(0x7f0000000400)=ANY=[], 0x125) 18:37:12 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') readv(r1, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3) perf_event_open(&(0x7f0000000100)={0x81248ce809c75053, 0x80, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x4, 0xf010, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x40000000000}, 0x1009, 0x3, 0x2, 0x5, 0xd17, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x4}, r0, 0xf, r1, 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x7, 0x9, 0x3f, 0x1, 0x0, 0x4, 0x91880, 0x9, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x8020, 0x4, 0x9, 0x2, 0x3, 0x3, 0x8, 0x0, 0x5, 0x0, 0x6}, 0x0, 0x1, r1, 0x8) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) r3 = syz_open_procfs$namespace(r0, &(0x7f0000000180)='ns/time_for_children\x00') ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r3, 0x8008f512, &(0x7f0000000240)) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x125) 18:37:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)=ANY=[]) [ 1069.780560] loop2: detected capacity change from 0 to 16 [ 1069.799388] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 1069.808779] loop2: detected capacity change from 0 to 16 [ 1069.812692] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities VM DIAGNOSIS: 18:37:12 Registers: info registers vcpu 0 RAX=0000000000000bd3 RBX=0000000000000001 RCX=ffffc900021e4000 RDX=0000000000040000 RSI=ffff888008ea8000 RDI=ffffffff8565e740 RBP=ffffffff8565e740 RSP=ffff888045ec7c68 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=dffffc0000000000 R13=00000000000000c2 R14=ffff888008ea8000 R15=ffffffff8565e7a0 RIP=ffffffff8151f142 RFL=00000216 [----AP-] CPL=0 II=0 A20=1 SMM=0 HLT=0 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 00007f80e4695700 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe52e9346000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe52e9344000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f896965d140 CR3=000000004281e000 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=00001f80 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=ffffffffffffffff0000000000000000 XMM01=23232323232323232323232323232323 XMM02=ffffffffffffffffffffffffffffffff XMM03=00000000000000000000000000000000 XMM04=ffffffffffffffff0000000000000000 XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff82485e65 RDI=ffffffff87fbc5e0 RBP=ffffffff87fbc5a0 RSP=ffff888021186f20 R8 =0000000000000001 R9 =000000000000000a R10=0000000000000030 R11=0000000000000001 R12=0000000000000030 R13=ffffffff87fbc5a0 R14=0000000000000010 R15=ffffffff82485e50 RIP=ffffffff82485ebd RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 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 00007fe028c2c700 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe3060b77000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe3060b75000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000001b2c522000 CR3=0000000021fc0000 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=00001f80 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=7463656a6e695f31313230385f7a7973 XMM03=d4d2c64703a430d0d212683fcc6f45cc XMM04=f3281d93ced406790a52e3596839e7bb XMM05=81da2a516c4b0fb96b0d949ec2ff1dd0 XMM06=8cfd53403ce663417d5a2d98f12d11ff XMM07=40edd4d2c64703a430d0d212683fcc6f XMM08=45cc7e8e8f9ddd72d178b1dc65ef21ab XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000