dev sr0, logical block 9, async page read [ 1744.088029] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1744.088826] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1744.112817] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1744.113905] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1744.114689] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1744.115430] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 1744.116285] blk_update_request: I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 [ 1744.117525] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1744.118157] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 7 prio class 0 [ 1744.121055] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1744.122316] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1744.126244] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1744.127431] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1744.129836] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1744.131066] blk_update_request: I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1744.133624] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1744.134968] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1744.136310] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1744.137766] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1744.158896] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1744.159958] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1744.160711] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1744.161435] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1744.177806] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1744.179150] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1744.179869] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1744.180586] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 03 00 00 01 00 [ 1744.193736] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1744.195340] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1744.196394] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1744.197408] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1744.216542] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1744.218204] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1744.219323] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1744.220405] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 1744.241013] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1744.243403] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1744.245067] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1744.246697] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1744.275918] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1744.278283] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1744.279759] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1744.280770] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 1744.330907] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1744.333260] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1744.334923] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1744.336537] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1745.859828] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1745.861357] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1745.862916] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1745.866960] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1745.868896] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1745.872209] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1745.874460] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1745.876943] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1745.878884] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1745.881734] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1745.884981] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1745.887006] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1745.890208] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1745.892575] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1745.896201] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1745.898147] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1745.901210] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1745.903174] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1745.907034] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1745.911826] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1745.914940] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1745.916952] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1745.920829] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1745.924022] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1745.925921] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1745.929761] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1745.932864] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1745.938865] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1745.940839] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1745.945552] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1745.946919] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1745.948792] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1745.950675] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1745.951999] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1745.953306] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 15:11:17 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)) io_submit(0x0, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000040)='\x00', 0x1}]) 15:11:17 executing program 4: ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) readv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000240)=""/185, 0xb9}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000300)=""/102, 0x66}, {&(0x7f0000000380)=""/143, 0x8f}], 0x5) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000001140), 0x12002, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001180)={{0x0, 0x7, 0x401, 0x9, 0x7f, 0x7fff, 0x9, 0x4043, 0x1000, 0x1, 0xffff, 0x6, 0x100, 0x800, 0x800}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f00000013c0)=ANY=[@ANYRES64=r2, @ANYBLOB="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"]) 15:11:17 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 44) 15:11:17 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000340)=ANY=[@ANYBLOB="f37332a0b318792aff19adcf3984b94ae1ecaced897558e7c9bc1800"], 0x18}}, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000440), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f00000002c0)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_SETPARAMS(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x24, r3, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_LLSEC_ENABLED={0x5}]}, 0x24}}, 0x0) sendmsg$NL802154_CMD_SET_TX_POWER(0xffffffffffffffff, &(0x7f0000000580)={0xfffffffffffffffd, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x44, r0, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4810) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}}) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(r6, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, 0x0, 0x6f72cb8e4ee70817, 0x70bd25, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x2, 0x44}}}}, [""]}, 0x20}, 0x1, 0x0, 0x0, 0x24000080}, 0x800) r8 = epoll_create1(0x80000) vmsplice(r8, &(0x7f0000000300)=[{&(0x7f00000000c0)="8976a1bd2705a262a7e468562ce945de17e9693a3457270d0beaa1f1054d67e0a19ddf7a511950f091f9f3d0aa8efbfe0f4e0b810bc21a9474ded4c91e5d62b2acee7ab294d29adaa5a7e27382dd942852ce0b227e214de270f0b14b650bfdc0e9cbe84a8c52bbfb6af75e0b26ebf3e83b1e80c6f0a99702ff83bbefd21d507de3e3bc0346fd47196025062cfd6ef35e166f4bd69ca1feea5e4871d6af9f0343937a57ff477f7fe7082319f97219670cc0cb5307c181924d8119093dda08809bbca824292d1e7062adbba99a0f25f9a1cb79d90398b994e5e753cafe854e188e024c28c03a1eca5a4c97d7259d", 0xed}, {&(0x7f00000001c0)="1c8bbb4de707e4736b243e89981bd4cb09277203bf3e1ebc4cb203dea51c00c6211c14a16eaa492d01269f435d134095efe3c9b60def3113cb2f73e1049f18346246ea433ffe2fbde2e92a6a81626a82459ae3395b333966eaeb48143ed49b09c6871cef5a616ed03c6a673e3f9d72a67ecbff0cbc561a390893ce6c81a131d29f", 0x81}, {&(0x7f0000000280)="159f509b73dee499745d14cb9b6acd63a136b64b9bbf4ee7847abc034ab28a8c9624654f498a2aa0aa5134ad8db402f058fe46960f5bdfff41f8d70567f039f6994f3093faac1ae4aa8ac322eb8250985d606e", 0x53}, {&(0x7f0000000040)="3b602396edc5753f4a61e4f842bf35f3945ca0678762a8401ce889d6ab4f04bf6ed143e80864ed1932ccaf733eb6f1c9", 0x30}], 0x4, 0x1) 15:11:17 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x2, 0x44100) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="60000000130a010100000000000000000700000308000340000000070900020073797a320000000008000340000000030c00064000000000000000040900020073797a30000000000c000640000000030900020073797a300000000000000000"], 0x60}, 0x1, 0x0, 0x0, 0x48000}, 0x20004000) socket$netlink(0x10, 0x3, 0x12) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) 15:11:17 executing program 3: memfd_create(&(0x7f00000003c0)='\x00~(\x87P\x16}\x0e\x80\x1c\xadP:\x116\a\f\x16\xc7\r9cs\'C\x02\xd4\x16\b\xb5\xc6\xaaF\xedQ\b\x82\x82\xf1\xec\x96n0\a\x9c\x97\xdd\xd2\x95v\xe5\xcf\xa5\x87\xed\x9e\xc1\xaa[N\xc9[\xe3\x05R\x9ds`\xc0\xbbd\xc4_t;\xa1\xfb\xe3\x9a03\xe7<\xe4\x93{@\xa9\x06\x00\x94A\xe70gO\x82\xae\n\xac\xc3\xebz\xb5\"\xb7\x18\x01\xf5\xd0\xf9\xa4z/\x90\x14\xcfv\x1f\xe0\x82Z\xa9\xf2\xf8\xa3\xb5\xc6#w\xfc`\xd0\x86R\xb9\x03\xd8\x8c\x92\xb6\xd7E!P\xb8\xb1\xa6\x9c\x02.\x03Ls\r\xb6\xd8f\xa7\x0f\x9b\x87\x8d\x8d\x82|\x94\x10\xdaU', 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = syz_open_dev$hiddev(&(0x7f0000001480), 0x5, 0x400000) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, &(0x7f00000014c0)={r1}) ftruncate(r1, 0x2) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) sendfile(r0, r1, &(0x7f0000000180)=0x9, 0x1) r3 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x5, 0x4, &(0x7f0000000280)=[{&(0x7f00000000c0)="74d6b2c29263edddda9c8c5617b38ff5d23f4b97a26b66189da49085612fb86633aa074df6b9d779849a8f5a7853cccef2734ff70af38717462cf00d8c", 0x3d, 0x80000001}, {&(0x7f0000000480)="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", 0x1000, 0xffffffff}, {&(0x7f0000000100)="e4801a0905e15c697f49c56cd97bbca3eb8d04f0a7cdea749effd72f4bd9475101f74bc31630fdaf1624352d14cb12c980e387c49c72073445476a65488cf71f52c54720adfba3ea3a6bd915b8c46f769672bfa40a5ae60e4af6d07a1bee2863f51744f9b2", 0x65, 0x3}, {&(0x7f0000000180), 0x0, 0xb7}], 0x14087, &(0x7f0000000300)={[{@sbsector={'sbsector', 0x3d, 0x3}}, {@cruft}, {}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@check_relaxed}, {@unhide}, {@check_strict}, {@map_off}], [{@dont_measure}, {@appraise}, {@fsmagic={'fsmagic', 0x3d, 0x8a8}}]}) unlinkat(r3, &(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x107100, 0x0) read(r4, &(0x7f0000000000), 0x1b4000) 15:11:17 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x300, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:11:17 executing program 6: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETS2(r0, 0x560f, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "ee5b961d0ccfed9872c1f67572a5be3ad2ec9a"}) ioctl$TIOCSIG(r0, 0x40045436, 0x35) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="7472616e733d66642c7266646e8b83ceabb9df3f8caf630b6f3d0000000000000040650b6bf566e0d5e34151d0326523eb67de12b35b821eb7d3523cf23f40006757db97240c03c13d429efcf763ece97dd9b51100237ba810b50180d2996710ebe48a2144954bca6b88f99e8d6b4469fd5dda8368e7c300e944ff000000fe25c5", @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',\x00']) ioctl$TIOCMIWAIT(r3, 0x545c, 0x0) r4 = syz_open_dev$hidraw(&(0x7f0000000080), 0xffffffff7fffffff, 0x12000) fcntl$setstatus(r4, 0x4, 0x5800) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r6, @ANYBLOB="2c007fb20e2270ad41c6cf491f9c6c9dcb8119ace3bb438c6607eaddde668a8546081053fe0ef4"]) r7 = openat(r5, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x50) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140), 0x101000, 0x0) ioctl$FIGETBSZ(r8, 0x2, &(0x7f0000000180)) sendfile(r1, r7, 0x0, 0x0) creat(&(0x7f0000000340)='./file0\x00', 0x10) [ 1761.544332] FAULT_INJECTION: forcing a failure. [ 1761.544332] name failslab, interval 1, probability 0, space 0, times 0 [ 1761.546583] CPU: 1 PID: 10764 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 1761.547954] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1761.549590] Call Trace: [ 1761.550119] dump_stack+0x107/0x167 [ 1761.550865] should_fail.cold+0x5/0xa [ 1761.551627] ? radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1761.552763] should_failslab+0x5/0x20 [ 1761.553510] kmem_cache_alloc+0x5b/0x310 [ 1761.554335] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1761.555462] idr_get_free+0x4b5/0x8f0 [ 1761.556247] idr_alloc_u32+0x170/0x2d0 [ 1761.557018] ? __fprop_inc_percpu_max+0x130/0x130 [ 1761.558005] ? p9_client_prepare_req.part.0+0x20a/0xac0 [ 1761.559095] ? lock_release+0x680/0x680 [ 1761.559891] idr_alloc+0xc2/0x130 [ 1761.560580] ? idr_alloc_u32+0x2d0/0x2d0 [ 1761.561408] ? rwlock_bug.part.0+0x90/0x90 [ 1761.562290] p9_client_prepare_req.part.0+0x612/0xac0 [ 1761.563420] p9_client_rpc+0x220/0x1360 [ 1761.564246] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1761.565326] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 1761.566415] ? pipe_poll+0x21b/0x7f0 [ 1761.567196] ? p9_fd_close+0x4a0/0x4a0 [ 1761.568018] ? anon_pipe_buf_release+0x280/0x280 [ 1761.568994] ? p9_fd_poll+0x1e0/0x2c0 [ 1761.569780] ? p9_fd_create+0x357/0x4a0 [ 1761.570588] ? p9_conn_create+0x510/0x510 [ 1761.571441] ? p9_client_create+0x798/0x11c0 [ 1761.572341] ? kfree+0xd7/0x340 [ 1761.572992] ? do_raw_spin_unlock+0x4f/0x220 [ 1761.573869] p9_client_create+0xa76/0x11c0 [ 1761.574770] ? p9_client_flush+0x430/0x430 [ 1761.575638] ? trace_hardirqs_on+0x5b/0x180 [ 1761.576536] ? lockdep_init_map_type+0x2c7/0x780 [ 1761.577517] ? __raw_spin_lock_init+0x36/0x110 [ 1761.578456] v9fs_session_init+0x1dd/0x1680 [ 1761.579358] ? lock_release+0x680/0x680 [ 1761.580172] ? kmem_cache_alloc_trace+0x151/0x320 [ 1761.581147] ? v9fs_show_options+0x690/0x690 [ 1761.582048] ? trace_hardirqs_on+0x5b/0x180 [ 1761.582942] ? kasan_unpoison_shadow+0x33/0x50 [ 1761.583871] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1761.584904] v9fs_mount+0x79/0x8f0 [ 1761.585628] ? v9fs_write_inode+0x60/0x60 [ 1761.586472] legacy_get_tree+0x105/0x220 [ 1761.587319] vfs_get_tree+0x8e/0x300 [ 1761.588249] path_mount+0x13be/0x20b0 [ 1761.589031] ? strncpy_from_user+0x9e/0x470 [ 1761.590035] ? finish_automount+0xa90/0xa90 [ 1761.591021] ? getname_flags.part.0+0x1dd/0x4f0 [ 1761.591961] ? _copy_from_user+0xfb/0x1b0 [ 1761.592812] __x64_sys_mount+0x282/0x300 [ 1761.593635] ? copy_mnt_ns+0xa00/0xa00 15:11:17 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)) io_submit(0x0, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000040)='\x00', 0x1}]) [ 1761.594533] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1761.595628] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1761.596678] do_syscall_64+0x33/0x40 [ 1761.597435] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1761.598481] RIP: 0033:0x7fce35edfb19 [ 1761.599252] 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 [ 1761.602954] RSP: 002b:00007fce33455188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1761.604492] RAX: ffffffffffffffda RBX: 00007fce35ff2f60 RCX: 00007fce35edfb19 [ 1761.605925] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1761.607373] RBP: 00007fce334551d0 R08: 0000000020000100 R09: 0000000000000000 [ 1761.608817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1761.610255] R13: 00007ffe927fa8ef R14: 00007fce33455300 R15: 0000000000022000 15:11:17 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x500, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1761.623680] scsi_io_completion_action: 82 callbacks suppressed [ 1761.623729] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1761.627051] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1761.628446] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1761.629792] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 1761.631348] print_req_error: 128 callbacks suppressed [ 1761.631367] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 28 prio class 0 [ 1761.635036] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.636263] blk_update_request: I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1761.638315] buffer_io_error: 782 callbacks suppressed [ 1761.638326] Buffer I/O error on dev sr0, logical block 8, async page read [ 1761.641958] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.644181] blk_update_request: I/O error, dev sr0, sector 9 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1761.646265] Buffer I/O error on dev sr0, logical block 9, async page read [ 1761.647769] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.648908] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1761.650988] Buffer I/O error on dev sr0, logical block 0, async page read [ 1761.652506] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.653663] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 7 prio class 0 [ 1761.655746] Buffer I/O error on dev sr0, logical block 1, async page read [ 1761.655778] Buffer I/O error on dev sr0, logical block 2, async page read [ 1761.655807] Buffer I/O error on dev sr0, logical block 3, async page read [ 1761.655834] Buffer I/O error on dev sr0, logical block 4, async page read [ 1761.655861] Buffer I/O error on dev sr0, logical block 5, async page read [ 1761.655887] Buffer I/O error on dev sr0, logical block 6, async page read [ 1761.655913] Buffer I/O error on dev sr0, logical block 7, async page read [ 1761.656894] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.656932] blk_update_request: I/O error, dev sr0, sector 10 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1761.657052] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.657131] blk_update_request: I/O error, dev sr0, sector 11 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1761.657255] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.657295] blk_update_request: I/O error, dev sr0, sector 12 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1761.657905] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.657942] blk_update_request: I/O error, dev sr0, sector 13 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1761.658009] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.658042] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 0 [ 1761.658625] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.658871] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.659016] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.659291] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.659762] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.660248] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.660733] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.696011] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.697066] 9pnet: Insufficient options for proto=fd [ 1761.704561] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.706295] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.707757] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.709102] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.710446] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.714849] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.718193] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.722782] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.726402] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.727715] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.729261] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.730895] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.732222] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.733560] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.735860] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.738327] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.739651] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.740996] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.742327] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.743664] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.747238] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.748597] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.750052] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.754182] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.758326] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.759694] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.761418] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.762794] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.767861] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.769468] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.770803] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.772194] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.773550] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.774918] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.781269] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.782628] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.783988] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.785963] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.787356] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.789070] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.790460] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.791728] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.793199] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.794638] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.795998] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.797396] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.798777] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.800163] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.801616] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.802992] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.804340] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.805686] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.807053] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.808745] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.810171] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.811506] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.812917] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.846268] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.847650] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.850978] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.852902] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.854226] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.856073] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.857819] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.859745] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.861460] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.863403] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.864766] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.866397] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.868037] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.869482] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.870955] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.872326] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.873988] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.875270] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.876794] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.878206] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.879501] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.881888] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.883251] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.884544] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.885822] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.887056] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.888448] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.890008] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.891370] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.892872] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.894150] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.895413] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.896789] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 15:11:18 executing program 5: getpgid(0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448e3, &(0x7f0000000080)) clock_adjtime(0x0, &(0x7f0000000000)={0xb711}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) sendfile(r3, r0, 0x0, 0x6) clone3(0x0, 0x0) clock_adjtime(0x6, &(0x7f0000000100)={0x9, 0x0, 0x0, 0x2, 0x6, 0x8, 0x0, 0x5, 0xff, 0x0, 0x958, 0xffffffffffff8001, 0x0, 0x9, 0x1, 0x0, 0xc35, 0x6, 0x3, 0x1, 0xc26, 0x0, 0x100000000, 0x2, 0x4, 0x101}) 15:11:18 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x600, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:11:18 executing program 3: syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0x12000440) chdir(&(0x7f0000000040)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r3 = inotify_init1(0x0) r4 = inotify_add_watch(r3, &(0x7f0000000100)='./file2\x00', 0x2000003) inotify_rm_watch(r3, r4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r5, 0x0, 0x100000001) 15:11:18 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 45) 15:11:18 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r0, 0x0, 0x0) 15:11:18 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) fsetxattr(r1, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)='-,-{\x00', 0x5, 0x1) [ 1761.916426] Process accounting paused [ 1761.919032] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1761.921389] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1761.922799] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1761.924147] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00 [ 1761.925854] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.927443] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1761.962318] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1761.964317] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1761.965715] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1761.967099] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 01 00 [ 1761.984340] FAULT_INJECTION: forcing a failure. [ 1761.984340] name failslab, interval 1, probability 0, space 0, times 0 [ 1761.986623] CPU: 1 PID: 10794 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 1761.988035] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1761.989714] Call Trace: [ 1761.990262] dump_stack+0x107/0x167 [ 1761.991033] should_fail.cold+0x5/0xa [ 1761.991817] ? create_object.isra.0+0x3a/0xa20 [ 1761.992747] should_failslab+0x5/0x20 [ 1761.993518] kmem_cache_alloc+0x5b/0x310 [ 1761.994352] create_object.isra.0+0x3a/0xa20 [ 1761.995269] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1761.996309] kmem_cache_alloc+0x159/0x310 [ 1761.997160] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1761.998302] idr_get_free+0x4b5/0x8f0 [ 1761.999101] idr_alloc_u32+0x170/0x2d0 [ 1761.999896] ? __fprop_inc_percpu_max+0x130/0x130 [ 1762.000883] ? p9_client_prepare_req.part.0+0x20a/0xac0 [ 1762.001963] ? lock_release+0x680/0x680 [ 1762.002785] idr_alloc+0xc2/0x130 [ 1762.003488] ? idr_alloc_u32+0x2d0/0x2d0 [ 1762.004310] ? rwlock_bug.part.0+0x90/0x90 [ 1762.005184] p9_client_prepare_req.part.0+0x612/0xac0 [ 1762.006236] p9_client_rpc+0x220/0x1360 [ 1762.007060] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1762.008131] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 1762.009212] ? pipe_poll+0x21b/0x7f0 [ 1762.009975] ? p9_fd_close+0x4a0/0x4a0 [ 1762.010776] ? anon_pipe_buf_release+0x280/0x280 [ 1762.011752] ? p9_fd_poll+0x1e0/0x2c0 [ 1762.012536] ? p9_fd_create+0x357/0x4a0 [ 1762.013346] ? p9_conn_create+0x510/0x510 [ 1762.014183] ? p9_client_create+0x798/0x11c0 [ 1762.015092] ? kfree+0xd7/0x340 [ 1762.015758] ? do_raw_spin_unlock+0x4f/0x220 [ 1762.016658] p9_client_create+0xa76/0x11c0 [ 1762.017527] ? p9_client_flush+0x430/0x430 [ 1762.018384] ? trace_hardirqs_on+0x5b/0x180 [ 1762.019266] ? lockdep_init_map_type+0x2c7/0x780 [ 1762.020232] ? __raw_spin_lock_init+0x36/0x110 [ 1762.021165] v9fs_session_init+0x1dd/0x1680 [ 1762.022041] ? lock_release+0x680/0x680 [ 1762.022909] ? kmem_cache_alloc_trace+0x151/0x320 [ 1762.023883] ? v9fs_show_options+0x690/0x690 [ 1762.024787] ? trace_hardirqs_on+0x5b/0x180 [ 1762.025665] ? kasan_unpoison_shadow+0x33/0x50 [ 1762.026590] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1762.027655] v9fs_mount+0x79/0x8f0 [ 1762.028385] ? v9fs_write_inode+0x60/0x60 [ 1762.029228] legacy_get_tree+0x105/0x220 [ 1762.030058] vfs_get_tree+0x8e/0x300 [ 1762.030829] path_mount+0x13be/0x20b0 [ 1762.031609] ? strncpy_from_user+0x9e/0x470 [ 1762.032493] ? finish_automount+0xa90/0xa90 [ 1762.033376] ? getname_flags.part.0+0x1dd/0x4f0 [ 1762.034319] ? _copy_from_user+0xfb/0x1b0 [ 1762.035180] __x64_sys_mount+0x282/0x300 [ 1762.036011] ? copy_mnt_ns+0xa00/0xa00 [ 1762.036802] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1762.037862] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1762.038947] do_syscall_64+0x33/0x40 [ 1762.039702] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1762.040738] RIP: 0033:0x7fce35edfb19 [ 1762.041494] 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 [ 1762.045275] RSP: 002b:00007fce33455188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1762.046838] RAX: ffffffffffffffda RBX: 00007fce35ff2f60 RCX: 00007fce35edfb19 [ 1762.048280] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1762.049720] RBP: 00007fce334551d0 R08: 0000000020000100 R09: 0000000000000000 [ 1762.051171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1762.052609] R13: 00007ffe927fa8ef R14: 00007fce33455300 R15: 0000000000022000 [ 1762.054526] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1762.056644] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1762.058123] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1762.059521] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00 [ 1762.061311] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.099866] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1762.101886] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1762.103338] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1762.104954] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 04 00 [ 1762.107375] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.165665] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1762.167724] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1762.169119] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1762.170551] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1762.172459] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.174052] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.193196] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1762.195143] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1762.196505] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1762.197834] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1762.199587] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.201184] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.219507] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1762.221644] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1762.223020] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1762.224331] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1762.226048] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.227512] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.228790] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.230055] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.232578] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.251375] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1762.253784] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1762.255177] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1762.256506] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1762.258299] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.259798] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.261139] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.262426] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.264937] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.282275] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1762.284637] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1762.285985] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1762.287318] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1762.289022] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.290430] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.292222] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.311129] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.312641] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.313902] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.315200] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.316783] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.318461] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.334964] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.337335] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.338674] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.339964] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.341293] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.342623] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.343917] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.345259] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.346611] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.348020] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.349328] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.350695] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.351998] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.353315] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.354628] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.355928] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.357239] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.358586] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.359888] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.361202] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.362494] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.363823] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.365054] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.366547] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.368031] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.369587] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.371359] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.373482] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.375615] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.377138] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.378579] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.381641] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.382942] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.384274] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.385703] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.387099] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.388595] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.389935] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1762.391262] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1763.551743] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1763.553365] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1763.691185] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1763.692962] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1763.694479] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1763.695960] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1763.697482] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1763.701726] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1763.703894] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1763.705903] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1763.709822] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1763.715184] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1763.717126] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1763.720947] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1763.722901] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1763.726851] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1763.729946] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1763.731887] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1763.735883] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1763.738977] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1763.740995] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1763.744119] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1763.747947] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1763.749945] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1763.752814] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1763.756916] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1763.758863] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1763.761792] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1763.764967] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1763.766903] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1763.769845] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1763.771940] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1763.773262] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1763.775314] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1763.776646] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1763.777942] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1763.779981] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1763.781300] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1763.783165] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 15:11:36 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 46) 15:11:36 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x4) ioctl$AUTOFS_IOC_ASKUMOUNT(r0, 0x80049370, &(0x7f0000000140)) openat(r1, &(0x7f0000000180)='./file0/file0\x00', 0x82, 0x38) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0), 0x8000, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000200)={{}, {0x77359400}}, &(0x7f0000000240)) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x1, 0x8, 0x80, 0x2, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext, 0x800, 0x9, 0x0, 0x7, 0x8001, 0x5d1, 0x9, 0x0, 0x5f5e8d14}, 0xffffffffffffffff, 0xa, r0, 0x3) 15:11:36 executing program 4: ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) readv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000240)=""/185, 0xb9}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000300)=""/102, 0x66}, {&(0x7f0000000380)=""/143, 0x8f}], 0x5) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000001140), 0x12002, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001180)={{0x0, 0x7, 0x401, 0x9, 0x7f, 0x7fff, 0x9, 0x4043, 0x1000, 0x1, 0xffff, 0x6, 0x100, 0x800, 0x800}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f00000013c0)=ANY=[@ANYRES64=r2, @ANYBLOB="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"]) 15:11:36 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r0, 0x0, 0x0) 15:11:36 executing program 3: getpgid(0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448e3, &(0x7f0000000080)) clock_adjtime(0x0, &(0x7f0000000000)={0xb711}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) sendfile(r3, r0, 0x0, 0x6) clone3(0x0, 0x0) clock_adjtime(0x6, &(0x7f0000000100)={0x9, 0x0, 0x0, 0x2, 0x6, 0x8, 0x0, 0x5, 0xff, 0x0, 0x958, 0xffffffffffff8001, 0x0, 0x9, 0x1, 0x0, 0xc35, 0x6, 0x3, 0x1, 0xc26, 0x0, 0x100000000, 0x2, 0x4, 0x101}) 15:11:36 executing program 6: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000001c0)={0x7, 0x10001, 0x8, 0x10001, 0x1, 0xfffffba3}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2}, './file1\x00'}) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x101001, 0x0) dup2(r3, r4) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) renameat2(r5, &(0x7f0000000140)='./file1\x00', r5, &(0x7f00000000c0)='./file1\x00', 0x1) 15:11:36 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x700, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:11:36 executing program 5: getpgid(0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448e3, &(0x7f0000000080)) clock_adjtime(0x0, &(0x7f0000000000)={0xb711}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) sendfile(r3, r0, 0x0, 0x6) clone3(0x0, 0x0) clock_adjtime(0x6, &(0x7f0000000100)={0x9, 0x0, 0x0, 0x2, 0x6, 0x8, 0x0, 0x5, 0xff, 0x0, 0x958, 0xffffffffffff8001, 0x0, 0x9, 0x1, 0x0, 0xc35, 0x6, 0x3, 0x1, 0xc26, 0x0, 0x100000000, 0x2, 0x4, 0x101}) [ 1780.078517] FAULT_INJECTION: forcing a failure. [ 1780.078517] name failslab, interval 1, probability 0, space 0, times 0 [ 1780.079992] CPU: 1 PID: 10814 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 1780.080867] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1780.081888] Call Trace: [ 1780.082218] dump_stack+0x107/0x167 [ 1780.082672] should_fail.cold+0x5/0xa [ 1780.083164] ? p9pdu_readf+0xb23/0x1ca0 [ 1780.083702] should_failslab+0x5/0x20 [ 1780.084195] __kmalloc+0x72/0x390 [ 1780.084659] p9pdu_readf+0xb23/0x1ca0 [ 1780.085164] ? pipe_poll+0x21b/0x7f0 [ 1780.085660] ? p9pdu_writef+0x100/0x100 [ 1780.086175] ? p9_fd_poll+0x1e0/0x2c0 [ 1780.086669] ? p9_fd_create+0x357/0x4a0 [ 1780.087197] ? p9_conn_create+0x510/0x510 [ 1780.087727] ? p9_client_create+0x798/0x11c0 [ 1780.088286] ? kfree+0xd7/0x340 [ 1780.088710] ? do_raw_spin_unlock+0x4f/0x220 [ 1780.089302] p9_client_create+0xaee/0x11c0 [ 1780.089856] ? p9_client_flush+0x430/0x430 [ 1780.090398] ? trace_hardirqs_on+0x5b/0x180 [ 1780.090988] ? lockdep_init_map_type+0x2c7/0x780 [ 1780.091597] ? __raw_spin_lock_init+0x36/0x110 [ 1780.092194] v9fs_session_init+0x1dd/0x1680 [ 1780.092749] ? lock_release+0x680/0x680 [ 1780.093271] ? kmem_cache_alloc_trace+0x151/0x320 [ 1780.093937] ? v9fs_show_options+0x690/0x690 [ 1780.094516] ? trace_hardirqs_on+0x5b/0x180 [ 1780.095092] ? kasan_unpoison_shadow+0x33/0x50 [ 1780.095662] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1780.096350] v9fs_mount+0x79/0x8f0 [ 1780.096826] ? v9fs_write_inode+0x60/0x60 [ 1780.097395] legacy_get_tree+0x105/0x220 [ 1780.097948] vfs_get_tree+0x8e/0x300 [ 1780.098456] path_mount+0x13be/0x20b0 [ 1780.098997] ? strncpy_from_user+0x9e/0x470 [ 1780.099590] ? finish_automount+0xa90/0xa90 [ 1780.100183] ? getname_flags.part.0+0x1dd/0x4f0 [ 1780.100827] ? _copy_from_user+0xfb/0x1b0 [ 1780.101400] __x64_sys_mount+0x282/0x300 [ 1780.101961] ? copy_mnt_ns+0xa00/0xa00 [ 1780.102473] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1780.103185] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1780.103893] do_syscall_64+0x33/0x40 [ 1780.104387] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1780.105131] RIP: 0033:0x7fce35edfb19 [ 1780.105617] 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 [ 1780.108014] RSP: 002b:00007fce33455188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1780.108988] RAX: ffffffffffffffda RBX: 00007fce35ff2f60 RCX: 00007fce35edfb19 [ 1780.109911] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1780.110842] RBP: 00007fce334551d0 R08: 0000000020000100 R09: 0000000000000000 [ 1780.111777] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1780.112689] R13: 00007ffe927fa8ef R14: 00007fce33455300 R15: 0000000000022000 15:11:36 executing program 7: perf_event_open(&(0x7f0000000080)={0xc1600a23337d1ede, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8715, 0x0, 0x0, 0x2000000}, 0xffffffffffffffff, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) pipe(0x0) [ 1780.129107] scsi_io_completion_action: 44 callbacks suppressed [ 1780.129170] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1780.132470] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1780.133917] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1780.135334] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 1780.137309] print_req_error: 256 callbacks suppressed [ 1780.137329] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 1780.142364] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.143591] blk_update_request: I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1780.145676] buffer_io_error: 718 callbacks suppressed [ 1780.145687] Buffer I/O error on dev sr0, logical block 8, async page read [ 1780.148372] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.149532] blk_update_request: I/O error, dev sr0, sector 9 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1780.151602] Buffer I/O error on dev sr0, logical block 9, async page read [ 1780.153224] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.154380] blk_update_request: I/O error, dev sr0, sector 10 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1780.156480] Buffer I/O error on dev sr0, logical block 10, async page read [ 1780.158143] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.159309] blk_update_request: I/O error, dev sr0, sector 11 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1780.161388] Buffer I/O error on dev sr0, logical block 11, async page read [ 1780.165679] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.166852] blk_update_request: I/O error, dev sr0, sector 12 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1780.168931] Buffer I/O error on dev sr0, logical block 12, async page read [ 1780.170522] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.171707] blk_update_request: I/O error, dev sr0, sector 13 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1780.173785] Buffer I/O error on dev sr0, logical block 13, async page read [ 1780.175395] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.176558] blk_update_request: I/O error, dev sr0, sector 14 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1780.178636] Buffer I/O error on dev sr0, logical block 14, async page read [ 1780.180292] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.181452] blk_update_request: I/O error, dev sr0, sector 15 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1780.183541] Buffer I/O error on dev sr0, logical block 15, async page read [ 1780.185246] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.186393] blk_update_request: I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1780.188456] Buffer I/O error on dev sr0, logical block 8, async page read [ 1780.190026] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.191197] Buffer I/O error on dev sr0, logical block 9, async page read [ 1780.192765] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.194030] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.195303] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.196585] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.198028] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.199326] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.201260] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.202054] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.202839] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 15:11:36 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c00324ea491e94cc5a0717ee0dde3edccad4ed2a889702e5ab35eafeedf7bbecb7fc967fbf2746abb31edcb36dbc6d6a18ab6c8e6f63be849f09e65d54965d1d04b6424c269054c3ad3ada31e1cbe88487cf407a40108543199ee681a0a000000001b5a1920ae00"]) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r4}}) fcntl$dupfd(r4, 0x0, r2) r7 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x0, 0x40) sendfile(r0, r7, 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r3, 0x40087602, &(0x7f0000000140)) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) 15:11:36 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x900, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:11:36 executing program 5: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000005d80)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000000c0)={0x14, 0x1d, 0xc21, 0x0, 0x25dfdbfb, {0x1, 0x0, 0x2}}, 0x14}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x1}, 0x14}}, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x8, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000180), 0x5}, 0x409becb7bdfc1d3, 0x1, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)}}], 0x1, 0x48000) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="24000000d3cdb60ea2366a6836c5d6fd9ce9be2a00274e080000002c229bee1448ee9f80"], 0x24}}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) 15:11:36 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r0, 0x0, 0x0) [ 1780.231696] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1780.233731] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1780.235164] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1780.236512] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00 [ 1780.238294] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.239923] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.240722] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.241457] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.242224] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.243061] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.243840] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.244631] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.245414] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.246218] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.246950] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.247813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.268759] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1780.270981] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1780.272392] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1780.272889] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1780.273745] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1780.276697] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.292219] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1780.294243] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1780.295689] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1780.297095] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1780.301411] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 15:11:36 executing program 7: perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 15:11:36 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 47) 15:11:36 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r0, 0x0, &(0x7f00000008c0)) 15:11:36 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0xa00, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1780.345020] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1780.347044] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1780.348467] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1780.349846] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 1780.351686] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.353166] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.355251] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.381201] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.382899] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.384843] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.386269] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.387594] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.389143] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.390424] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.391705] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.393017] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.394441] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.395738] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.397029] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.398338] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.399637] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.400937] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.405280] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.406559] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.407934] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.409337] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.410624] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.412153] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.413477] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.414783] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.416132] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.417427] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.418857] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.420192] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.423484] FAULT_INJECTION: forcing a failure. [ 1780.423484] name failslab, interval 1, probability 0, space 0, times 0 [ 1780.424831] CPU: 1 PID: 10840 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 1780.425593] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1780.426491] Call Trace: [ 1780.426788] dump_stack+0x107/0x167 [ 1780.427202] should_fail.cold+0x5/0xa [ 1780.427611] ? create_object.isra.0+0x3a/0xa20 [ 1780.428108] should_failslab+0x5/0x20 [ 1780.428523] kmem_cache_alloc+0x5b/0x310 [ 1780.428964] create_object.isra.0+0x3a/0xa20 [ 1780.429445] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1780.429991] __kmalloc+0x16e/0x390 [ 1780.430384] p9pdu_readf+0xb23/0x1ca0 [ 1780.430796] ? pipe_poll+0x21b/0x7f0 [ 1780.431218] ? p9pdu_writef+0x100/0x100 [ 1780.431644] ? wait_woken+0x250/0x250 [ 1780.432055] ? p9_fd_create+0x357/0x4a0 [ 1780.432484] ? p9_conn_create+0x510/0x510 [ 1780.432924] ? p9_client_create+0x798/0x11c0 [ 1780.433401] ? kfree+0xd7/0x340 [ 1780.433760] ? do_raw_spin_unlock+0x4f/0x220 [ 1780.434237] p9_client_create+0xaee/0x11c0 [ 1780.434696] ? p9_client_flush+0x430/0x430 [ 1780.435168] ? trace_hardirqs_on+0x5b/0x180 [ 1780.435636] ? lockdep_init_map_type+0x2c7/0x780 [ 1780.436149] ? __raw_spin_lock_init+0x36/0x110 [ 1780.436644] v9fs_session_init+0x1dd/0x1680 [ 1780.437104] ? lock_release+0x680/0x680 [ 1780.437544] ? kmem_cache_alloc_trace+0x151/0x320 [ 1780.438062] ? v9fs_show_options+0x690/0x690 [ 1780.438541] ? trace_hardirqs_on+0x5b/0x180 [ 1780.439018] ? kasan_unpoison_shadow+0x33/0x50 [ 1780.439512] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1780.440058] v9fs_mount+0x79/0x8f0 [ 1780.440447] ? v9fs_write_inode+0x60/0x60 [ 1780.440893] legacy_get_tree+0x105/0x220 [ 1780.441329] vfs_get_tree+0x8e/0x300 [ 1780.441729] path_mount+0x13be/0x20b0 [ 1780.442145] ? strncpy_from_user+0x9e/0x470 [ 1780.442605] ? finish_automount+0xa90/0xa90 [ 1780.443086] ? getname_flags.part.0+0x1dd/0x4f0 [ 1780.443573] ? _copy_from_user+0xfb/0x1b0 [ 1780.444029] __x64_sys_mount+0x282/0x300 [ 1780.444460] ? copy_mnt_ns+0xa00/0xa00 [ 1780.444876] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1780.445434] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1780.445981] do_syscall_64+0x33/0x40 [ 1780.446379] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1780.446927] RIP: 0033:0x7fce35edfb19 [ 1780.447328] 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 [ 1780.449260] RSP: 002b:00007fce33455188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1780.450073] RAX: ffffffffffffffda RBX: 00007fce35ff2f60 RCX: 00007fce35edfb19 [ 1780.450840] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1780.451603] RBP: 00007fce334551d0 R08: 0000000020000100 R09: 0000000000000000 [ 1780.452357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1780.453119] R13: 00007ffe927fa8ef R14: 00007fce33455300 R15: 0000000000022000 15:11:36 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffd, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') read(r0, 0x0, 0x25) pread64(r1, &(0x7f0000001100)=""/4095, 0xae3, 0x6800) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000500)={0x0, &(0x7f00000004c0)=[{0x6, 0x0, 0x80, 0x7fffffff}]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x32, 0x480000) connect$inet6(r4, &(0x7f0000000540)={0xa, 0x4e22, 0x7ff, @remote, 0x8}, 0x1c) sendmmsg$inet(r3, &(0x7f0000007d00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r5, 0x0) fsetxattr$security_capability(r3, &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x4, 0x2}, {0x7fff, 0xa0d}], r5}, 0x18, 0x2) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{}]}) fallocate(r2, 0x18, 0x9, 0x100000000) fallocate(0xffffffffffffffff, 0x5, 0x4, 0x8) accept4(0xffffffffffffffff, &(0x7f0000007a80)=@hci, &(0x7f0000007b00)=0x80, 0x0) fallocate(0xffffffffffffffff, 0x5, 0x0, 0x8) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400), 0x24000, 0x0) io_submit(0x0, 0x4, &(0x7f0000000480)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x2, 0xffffffffffffffff, &(0x7f0000000180)="2153a8299946c21e4c65062fb4f1dc582d32", 0x12, 0x3ff, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x7, 0xffffffffffffffff, &(0x7f0000000240)="a031dafe9c5c7c0ff7bc9b3b9ccf5b2819ae9ab133c6a2ec1158ba302693a16df317163aedad5c7bb266996b9238b8bed7e9b178236b7ea379c5de1d76c7f91d2e112a38e26aa8f7a17234a858f3bf4c946bac9cba2ce28c4a2748ac368549c74eb77c72cbf802417f138a233afcff7fcf63424829374597c1183e9fb5cca5484bf477b73921ee80bf0bc068ccf6633b4e29afb499e8a765bb1229698d0addc9461a7bd0c47ee23de9f060820e352c567a", 0xb1, 0x8, 0x0, 0x2, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f0000002100)="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", 0x1000, 0x400, 0x0, 0x0, r1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x8, 0xffffffffffffffff, &(0x7f0000000380)="d0d7df0ba5e823c886ed56b9b0a46ff6f70fa8b55759185c8b1736b083ce46f214d5f5a49aed23da9a321831495cf49fada09592276567b9dc3abe2c306e7b582a9350d64c63c812fe1cb467e871bd2a0f4dc59532666d13ce99e4a8d12c1fe504ae2bfab5f8", 0x66, 0x3ff, 0x0, 0x3, r6}]) [ 1780.464040] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1780.466217] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1780.467660] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1780.469020] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1780.470807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1780.488641] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1780.490679] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1780.492154] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1780.493524] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 01 00 [ 1780.508884] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1780.510986] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1780.512411] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1780.513784] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00 [ 1780.532112] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1780.534211] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1780.535640] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1780.537018] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 1780.554218] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1780.556376] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1780.557794] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1780.559206] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1781.934174] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1781.935583] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1781.937039] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1781.942390] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1781.944658] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1781.948836] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1781.952793] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1781.956775] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1781.960767] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1781.964620] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1781.968223] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1781.972939] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1781.975001] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1781.977920] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1781.979943] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1781.983031] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1781.985018] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1781.987885] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1781.990826] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1781.993929] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1781.995964] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1781.998904] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1782.002361] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1782.006880] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1782.009777] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1782.012940] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1782.014908] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 15:11:52 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 48) 15:11:52 executing program 7: r0 = getpgid(0x0) migrate_pages(r0, 0x8, 0x0, &(0x7f00000000c0)=0x7) rt_tgsigqueueinfo(0x0, r0, 0x40, &(0x7f0000000000)={0x20, 0x3a1, 0xd69d8a32}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) 15:11:52 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0xb00, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:11:52 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x0, 0x9, 0x8, 0x5, 0x0, 0xff, 0x1004a, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x80000001, 0x0, @perf_config_ext={0x7cde}, 0x40002, 0x62, 0x0, 0x7, 0x100000000, 0x20, 0x0, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x2, 0xffffffffffffffff, 0x8) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wlan1\x00'}) 15:11:52 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [{0x20, '\'\''}, {}, {0x20, ','}, {0x20, '-'}], 0xa, "d92aff49b3ebbf85be847df4a0e0773d655495d9681ea38571600a310caca1c8700740134ae048485579020b34559f22a86652f060303c8aa119acad37d9c12f6157"}, 0x55) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x0) 15:11:52 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r0, 0x0, &(0x7f00000008c0)) 15:11:52 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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() setpriority(0x0, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x34, 0x10, 0x1, 0x6, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x15, 0x0, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f83265549b"]}]}, 0x34}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000000c0)=ANY=[@ANYBLOB="a85fa60e6239bc36e1c9a80fd9e510f8a6994d203aa795713ed11e27cca1776df825e845edde7f12b15a134405fe8e64d0614edc04779251fe039f84a94f3bd5a03dffffbcf0", @ANYRES32]) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000005c0), 0xc, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYRES16=r2, @ANYBLOB="010029bd7000fcdbdf25040000004404004e24000014000300000000000000000000000000000000000c0007003000000004000000080005000400000008000b0e73697000060002005a00000038000280060002004e2100000800090000000000080006f54f00000014000100e000000200000f00000000000000"], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x44) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x5c, r2, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@empty}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xcd}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x4000) unshare(0x48020200) 15:11:52 executing program 4: ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) readv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000240)=""/185, 0xb9}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000300)=""/102, 0x66}, {&(0x7f0000000380)=""/143, 0x8f}], 0x5) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000001140), 0x12002, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001180)={{0x0, 0x7, 0x401, 0x9, 0x7f, 0x7fff, 0x9, 0x4043, 0x1000, 0x1, 0xffff, 0x6, 0x100, 0x800, 0x800}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f00000013c0)=ANY=[@ANYRES64=r2, @ANYBLOB="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"]) [ 1796.605057] FAULT_INJECTION: forcing a failure. [ 1796.605057] name failslab, interval 1, probability 0, space 0, times 0 [ 1796.608025] CPU: 1 PID: 10855 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 1796.609433] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1796.611125] Call Trace: [ 1796.611667] dump_stack+0x107/0x167 [ 1796.612417] should_fail.cold+0x5/0xa [ 1796.613200] ? create_object.isra.0+0x3a/0xa20 [ 1796.614133] should_failslab+0x5/0x20 [ 1796.614905] kmem_cache_alloc+0x5b/0x310 [ 1796.615749] ? lock_release+0x680/0x680 [ 1796.616565] create_object.isra.0+0x3a/0xa20 [ 1796.617464] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1796.618498] kmem_cache_alloc+0x159/0x310 [ 1796.619368] kmem_cache_create_usercopy+0x190/0x2f0 [ 1796.620395] p9_client_create+0xc2b/0x11c0 [ 1796.621268] ? p9_client_flush+0x430/0x430 [ 1796.622128] ? trace_hardirqs_on+0x5b/0x180 [ 1796.623008] ? lockdep_init_map_type+0x2c7/0x780 [ 1796.624005] ? __raw_spin_lock_init+0x36/0x110 [ 1796.624951] v9fs_session_init+0x1dd/0x1680 [ 1796.625827] ? lock_release+0x680/0x680 [ 1796.626648] ? kmem_cache_alloc_trace+0x151/0x320 [ 1796.627637] ? v9fs_show_options+0x690/0x690 [ 1796.628554] ? trace_hardirqs_on+0x5b/0x180 [ 1796.629459] ? kasan_unpoison_shadow+0x33/0x50 [ 1796.630405] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1796.631461] v9fs_mount+0x79/0x8f0 [ 1796.632213] ? v9fs_write_inode+0x60/0x60 [ 1796.633058] legacy_get_tree+0x105/0x220 [ 1796.633884] vfs_get_tree+0x8e/0x300 [ 1796.634667] path_mount+0x13be/0x20b0 [ 1796.635470] ? strncpy_from_user+0x9e/0x470 [ 1796.636354] ? finish_automount+0xa90/0xa90 [ 1796.637250] ? getname_flags.part.0+0x1dd/0x4f0 [ 1796.638203] ? _copy_from_user+0xfb/0x1b0 [ 1796.638755] Process accounting resumed [ 1796.639072] __x64_sys_mount+0x282/0x300 [ 1796.640713] ? copy_mnt_ns+0xa00/0xa00 [ 1796.641514] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1796.642574] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1796.643641] do_syscall_64+0x33/0x40 [ 1796.644396] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1796.645430] RIP: 0033:0x7fce35edfb19 [ 1796.646188] 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 [ 1796.649955] RSP: 002b:00007fce33455188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1796.651533] RAX: ffffffffffffffda RBX: 00007fce35ff2f60 RCX: 00007fce35edfb19 [ 1796.653004] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1796.654459] RBP: 00007fce334551d0 R08: 0000000020000100 R09: 0000000000000000 [ 1796.655956] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1796.657438] R13: 00007ffe927fa8ef R14: 00007fce33455300 R15: 0000000000022000 [ 1796.695883] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 15:11:53 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x1020, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:11:53 executing program 7: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f0000000000)={r1}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) 15:11:53 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r0, 0x0, &(0x7f00000008c0)) 15:11:53 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x200080, 0x0) openat(r0, &(0x7f00000000c0)='./file1\x00', 0x111840, 0xa) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x85, 0x80, [0x5, 0x1f, 0x8e, 0x9, 0x8afc83b6, 0x5, 0x5, 0x4, 0x4]}}) sendfile(r0, r1, 0x0, 0x0) 15:11:53 executing program 4: r0 = open_tree(0xffffffffffffffff, 0x0, 0x9101) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) readv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000240)=""/185, 0xb9}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000300)=""/102, 0x66}, {&(0x7f0000000380)=""/143, 0x8f}], 0x5) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r1, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000001140), 0x12002, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001180)={{0x0, 0x7, 0x401, 0x9, 0x7f, 0x7fff, 0x9, 0x4043, 0x1000, 0x1, 0xffff, 0x6, 0x100, 0x800, 0x800}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f00000013c0)=ANY=[@ANYRES64=r3, @ANYBLOB="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"]) 15:11:53 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r0, 0x1, &(0x7f00000008c0)=[0x0]) 15:11:53 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), r0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) copy_file_range(r0, &(0x7f0000000000)=0x7, r3, &(0x7f0000000040)=0x6, 0xffc000000000000, 0x0) [ 1796.903205] scsi_io_completion_action: 68 callbacks suppressed [ 1796.903257] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1796.906943] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1796.908376] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1796.909775] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 1796.911418] print_req_error: 158 callbacks suppressed [ 1796.911436] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 1796.917698] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1796.918873] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1796.920916] buffer_io_error: 734 callbacks suppressed [ 1796.920927] Buffer I/O error on dev sr0, logical block 0, async page read [ 1796.931180] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1796.932365] blk_update_request: I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1796.934481] Buffer I/O error on dev sr0, logical block 8, async page read [ 1796.936440] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1796.937625] blk_update_request: I/O error, dev sr0, sector 9 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1796.939708] Buffer I/O error on dev sr0, logical block 9, async page read [ 1796.941350] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1796.943381] blk_update_request: I/O error, dev sr0, sector 10 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1796.945472] Buffer I/O error on dev sr0, logical block 10, async page read [ 1796.947297] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1796.948462] blk_update_request: I/O error, dev sr0, sector 11 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1796.950559] Buffer I/O error on dev sr0, logical block 11, async page read [ 1796.952230] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1796.953492] blk_update_request: I/O error, dev sr0, sector 12 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1796.955583] Buffer I/O error on dev sr0, logical block 12, async page read [ 1796.957273] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1796.958463] blk_update_request: I/O error, dev sr0, sector 13 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1796.960597] Buffer I/O error on dev sr0, logical block 13, async page read [ 1796.962290] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1796.963496] blk_update_request: I/O error, dev sr0, sector 14 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1796.965590] Buffer I/O error on dev sr0, logical block 14, async page read [ 1796.967303] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1796.968505] blk_update_request: I/O error, dev sr0, sector 15 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1796.970598] Buffer I/O error on dev sr0, logical block 15, async page read [ 1796.972303] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1796.973459] Buffer I/O error on dev sr0, logical block 8, async page read [ 1796.975151] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1796.976499] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1796.977855] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1796.979273] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1796.980606] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1796.981923] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1796.983302] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1796.985283] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1796.986998] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1796.988206] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 15:11:53 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x2000, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:11:53 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 49) [ 1797.007202] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1797.009482] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1797.010911] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1797.012288] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00 [ 1797.014044] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1797.016015] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1797.017337] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1797.018645] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1797.019926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1797.021750] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1797.026964] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1797.029102] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1797.030376] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1797.032317] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1797.037268] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1797.038600] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1797.039979] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1797.041343] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1797.043207] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1797.044546] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1797.045909] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1797.048000] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1797.063145] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1797.065228] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1797.066629] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present 15:11:53 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000020405"], 0x1c}}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x6, 0x7f, 0x9, 0xee, 0x0, 0x1, 0x20090, 0xc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x0, 0x4dd}, 0x1000, 0x1, 0xfffffffd, 0x3, 0x8, 0x1, 0x1, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xf, r2, 0xa) 15:11:53 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r0, 0x1, &(0x7f00000008c0)=[0x0]) [ 1797.068006] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 1797.070402] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1797.091200] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1797.094439] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1797.096152] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1797.097521] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 1797.097838] FAULT_INJECTION: forcing a failure. [ 1797.097838] name failslab, interval 1, probability 0, space 0, times 0 [ 1797.101646] CPU: 1 PID: 10904 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 1797.103072] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1797.104748] Call Trace: [ 1797.105286] dump_stack+0x107/0x167 [ 1797.106028] should_fail.cold+0x5/0xa [ 1797.106805] ? __kmem_cache_create+0x10e/0x520 [ 1797.107744] should_failslab+0x5/0x20 [ 1797.108522] kmem_cache_alloc_node+0x55/0x330 [ 1797.109441] __kmem_cache_create+0x10e/0x520 [ 1797.110351] kmem_cache_create_usercopy+0x1db/0x2f0 [ 1797.111382] p9_client_create+0xc2b/0x11c0 [ 1797.112248] ? p9_client_flush+0x430/0x430 [ 1797.113109] ? trace_hardirqs_on+0x5b/0x180 [ 1797.113982] ? lockdep_init_map_type+0x2c7/0x780 [ 1797.114947] ? __raw_spin_lock_init+0x36/0x110 [ 1797.115901] v9fs_session_init+0x1dd/0x1680 [ 1797.116782] ? lock_release+0x680/0x680 [ 1797.117604] ? kmem_cache_alloc_trace+0x151/0x320 [ 1797.118584] ? v9fs_show_options+0x690/0x690 [ 1797.119503] ? trace_hardirqs_on+0x5b/0x180 [ 1797.120395] ? kasan_unpoison_shadow+0x33/0x50 [ 1797.121322] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1797.122361] v9fs_mount+0x79/0x8f0 [ 1797.123089] ? v9fs_write_inode+0x60/0x60 [ 1797.123929] legacy_get_tree+0x105/0x220 [ 1797.124752] vfs_get_tree+0x8e/0x300 [ 1797.125522] path_mount+0x13be/0x20b0 [ 1797.126298] ? strncpy_from_user+0x9e/0x470 [ 1797.127192] ? finish_automount+0xa90/0xa90 [ 1797.128063] ? getname_flags.part.0+0x1dd/0x4f0 [ 1797.129003] ? _copy_from_user+0xfb/0x1b0 [ 1797.129850] __x64_sys_mount+0x282/0x300 [ 1797.130671] ? copy_mnt_ns+0xa00/0xa00 [ 1797.131478] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1797.132533] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1797.133576] do_syscall_64+0x33/0x40 [ 1797.134328] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1797.135382] RIP: 0033:0x7fce35edfb19 [ 1797.136130] 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 [ 1797.139841] RSP: 002b:00007fce33455188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1797.141369] RAX: ffffffffffffffda RBX: 00007fce35ff2f60 RCX: 00007fce35edfb19 [ 1797.142804] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1797.144253] RBP: 00007fce334551d0 R08: 0000000020000100 R09: 0000000000000000 [ 1797.145685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1797.147132] R13: 00007ffe927fa8ef R14: 00007fce33455300 R15: 0000000000022000 [ 1797.148829] kmem_cache_create(9p-fcall-cache) failed with error -22 [ 1797.150150] CPU: 1 PID: 10904 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 1797.151559] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1797.153223] Call Trace: [ 1797.153754] dump_stack+0x107/0x167 [ 1797.154496] kmem_cache_create_usercopy.cold+0x17/0x65 [ 1797.155567] p9_client_create+0xc2b/0x11c0 [ 1797.156438] ? p9_client_flush+0x430/0x430 [ 1797.157297] ? trace_hardirqs_on+0x5b/0x180 [ 1797.158170] ? lockdep_init_map_type+0x2c7/0x780 [ 1797.159141] ? __raw_spin_lock_init+0x36/0x110 [ 1797.160068] v9fs_session_init+0x1dd/0x1680 [ 1797.160955] ? lock_release+0x680/0x680 [ 1797.161775] ? kmem_cache_alloc_trace+0x151/0x320 [ 1797.162752] ? v9fs_show_options+0x690/0x690 [ 1797.163680] ? trace_hardirqs_on+0x5b/0x180 [ 1797.164576] ? kasan_unpoison_shadow+0x33/0x50 [ 1797.165499] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1797.166531] v9fs_mount+0x79/0x8f0 [ 1797.167269] ? v9fs_write_inode+0x60/0x60 [ 1797.168120] legacy_get_tree+0x105/0x220 [ 1797.168951] vfs_get_tree+0x8e/0x300 [ 1797.169713] path_mount+0x13be/0x20b0 [ 1797.170507] ? strncpy_from_user+0x9e/0x470 [ 1797.171416] ? finish_automount+0xa90/0xa90 [ 1797.172303] ? getname_flags.part.0+0x1dd/0x4f0 [ 1797.173248] ? _copy_from_user+0xfb/0x1b0 [ 1797.174103] __x64_sys_mount+0x282/0x300 [ 1797.174931] ? copy_mnt_ns+0xa00/0xa00 [ 1797.175746] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1797.176815] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1797.177886] do_syscall_64+0x33/0x40 [ 1797.178635] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1797.179685] RIP: 0033:0x7fce35edfb19 [ 1797.180436] 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 [ 1797.184141] RSP: 002b:00007fce33455188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1797.185666] RAX: ffffffffffffffda RBX: 00007fce35ff2f60 RCX: 00007fce35edfb19 [ 1797.187111] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1797.188543] RBP: 00007fce334551d0 R08: 0000000020000100 R09: 0000000000000000 [ 1797.189982] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1797.191435] R13: 00007ffe927fa8ef R14: 00007fce33455300 R15: 0000000000022000 15:11:53 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x2010, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:11:53 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$BTRFS_IOC_INO_PATHS(r0, 0xc0389423, &(0x7f0000000340)={0x40, 0x20, [0xfff, 0x5, 0xb5, 0xffffffff], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x1, 0x80, 0xae, 0x18, 0x0, 0x8, 0xa0048, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x4, 0x4, @perf_config_ext={0x9, 0x6}, 0x20dc, 0x65, 0x7, 0x4, 0x78, 0x4, 0x1f, 0x0, 0x1, 0x0, 0x7}, r1, 0xd, r0, 0x8) pipe(0x0) timer_create(0x0, &(0x7f0000000280)={0x0, 0x16, 0x5, @thr={&(0x7f0000000100)="5a59a500701e2b04e3ee022730fa705724b60d0242602376dd567a8a92e0d0ee32d8974d442b6917e263f00ec80503a279399a5d356110e8da74e94745f73adbba794f060d7e2c23df0e8d", &(0x7f0000000180)="f51081760c00135338d3c3f5485178b5b45f390aadf42fd2874061ebf90e75ea63162cba0e8acacfcaffc4af8e9dfbdf128da5e9d0ecd5eb6de6f77d062cc16fd57ead3fdf0e6cdaa8ae74941dd0e51ab3cb2d5f0edb54a596c0000f1bc64276cc6a299ef2323b8bde036e57882d0a4184afe727202acdf67855c80ab4cb1f6fb73d48d56f999bb970f6270c3b9b4d44108404e42d9ae0756430f8b626579f8bbfe86299bdbdaad6cd11a4a6f46b41290db14480a22aa5b2b96256c1525d38ca5b5abadd8aaef58a97b1b02917bcafe2e184a4ded64a57b5dc99c461c2dba71d5cb7470150a0a5abb0a7df5f08670fb3"}}, &(0x7f00000002c0)) timer_create(0x3, &(0x7f0000000380)={0x0, 0xa, 0x2, @tid=r1}, &(0x7f00000003c0)) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x1f, 0x3f, 0x0, 0xfe, 0x0, 0x3f, 0x8000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000400), 0x3}, 0x14000, 0x8001, 0x2, 0x3, 0x10001, 0x40, 0x2, 0x0, 0x9, 0x0, 0x8}, r1, 0x2, 0xffffffffffffffff, 0x8) 15:11:53 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffa, 0x81}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x300b4e2, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={@loopback, 0x0, r4}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e24, 0x5, @private2, 0xfffffc01}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) sendmsg$NL80211_CMD_GET_COALESCE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x74, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="010000000000000000007e00000008000300", @ANYRES32=0x0, @ANYBLOB="6d6e09ca044e459fc78ca27728297fa689f9108b9e5a3e210d9015b22211d6cc3f97cd895030adcb9295ade00853ef288e1fd6d3d8554bb81c3261e804728fab2b560d1dd834a6d24419de9149520b04223af6a5e190"], 0x1c}}, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xef, 0x3, 0x52, 0x9, 0x0, 0xc84, 0x10010, 0xc, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xd79, 0x1, @perf_config_ext={0x3f, 0xfff}, 0x108, 0x156b, 0x0, 0x6, 0x20, 0x40, 0x8001, 0x0, 0x9, 0x0, 0xffffffffffff3dc6}, 0x0, 0x4, 0xffffffffffffffff, 0x1) [ 1797.221223] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1797.223255] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1797.224649] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1797.225983] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1797.255790] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1797.257802] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1797.259221] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1797.260594] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 1797.324245] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1797.326234] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1797.327682] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1797.329056] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1797.366813] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1797.368917] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1797.370408] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1797.371789] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 1797.395253] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1797.397406] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1797.398814] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1797.400194] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1797.445546] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1797.447627] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1797.449021] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1797.450358] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 1798.792043] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1798.794923] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1798.797506] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1798.799353] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1798.801493] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1798.803788] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1798.805812] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1798.807796] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1798.809856] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1798.811832] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1798.813837] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1798.815819] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1798.817832] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1798.819832] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1798.821824] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1798.823867] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1798.825921] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1798.827849] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1798.829815] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1798.831883] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1798.839883] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1798.841832] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1798.843928] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1798.845913] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1798.848112] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1798.850021] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1798.851976] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1798.853949] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1798.855891] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1798.857867] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1798.859934] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1798.861871] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1798.863967] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1798.865901] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1798.867928] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1798.869889] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1798.871910] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1798.873906] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1798.875952] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1798.877969] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 15:12:09 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 50) 15:12:09 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x303042, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x100, 0x9) unlinkat(r0, &(0x7f0000000080)='./file1/file0\x00', 0x0) openat(r0, &(0x7f00000000c0)='./file1/file0\x00', 0x200, 0x41) sendfile(r0, r1, 0x0, 0x0) 15:12:09 executing program 4: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) readv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000240)=""/185, 0xb9}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000300)=""/102, 0x66}, {&(0x7f0000000380)=""/143, 0x8f}], 0x5) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r1, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000001140), 0x12002, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001180)={{0x0, 0x7, 0x401, 0x9, 0x7f, 0x7fff, 0x9, 0x4043, 0x1000, 0x1, 0xffff, 0x6, 0x100, 0x800, 0x800}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f00000013c0)=ANY=[@ANYRES64=r3, @ANYBLOB="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"]) 15:12:09 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x40, 0x1) creat(&(0x7f0000000100)='./file1\x00', 0x90) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) stat(&(0x7f00000003c0)='./file1\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x8, 0x2) ioctl$LOOP_CLR_FD(r0, 0x4c09) 15:12:09 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r0, 0x1, &(0x7f00000008c0)=[0x0]) 15:12:09 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) 15:12:09 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x2e00, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:12:09 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x2b2b, 0x8000043, 0x2, 0x4, 0x5, "60100d0010006319000000f9ff00", 0x1c3}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0xfffffffc, 0x0, 0x0, 0x1cf}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$TIOCSPTLCK(r4, 0x5423, &(0x7f0000000000)) fsmount(r4, 0x1, 0x80) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x7fff) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x3, 0x0, 0x1737, 0x3, &(0x7f0000000240)="542e875f9ca38f38d439f64dc73abafc1f3ea8e10d61a2ed3d77289e80ae0cc2878d76038dc7743bf817db1ef807d0b7d789642966a1be8a9e3b9e3b4707aebbf736e406989562bdd483da586324279b168b7b96706bada782bfb23214fc72cca85bd1d3ef2816077dc0f71dbc48d702b11ee94c934f4e2665d1e90f227cf34edfc0340473246006ee5a9d0199e9646461994fe17fc082b73ecfda7b00440fdde861243df6ed7dfff08412da8562bac1ed96ecf73735ee84b4fbd02f52f981845ac29d64c8d9105cffa6c7e88c39875e90400c70d4089e450ed791b593cae1a2622576e10b9a8b4409d9d094e88d34", 0x0, 0x0, 0x1, {0x1}}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback}, &(0x7f00000000c0)=0xc) r5 = socket$inet(0x2, 0xa, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r5, r0, 0x0) [ 1813.413355] FAULT_INJECTION: forcing a failure. [ 1813.413355] name failslab, interval 1, probability 0, space 0, times 0 [ 1813.415958] CPU: 0 PID: 10945 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 1813.417429] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1813.419237] Call Trace: [ 1813.419790] dump_stack+0x107/0x167 [ 1813.420565] should_fail.cold+0x5/0xa [ 1813.421373] ? create_object.isra.0+0x3a/0xa20 [ 1813.422333] should_failslab+0x5/0x20 [ 1813.423139] kmem_cache_alloc+0x5b/0x310 [ 1813.424013] create_object.isra.0+0x3a/0xa20 [ 1813.424937] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1813.426025] kmem_cache_alloc_node+0x169/0x330 [ 1813.426999] __kmem_cache_create+0x10e/0x520 [ 1813.427937] kmem_cache_create_usercopy+0x1db/0x2f0 [ 1813.428992] p9_client_create+0xc2b/0x11c0 [ 1813.429914] ? p9_client_flush+0x430/0x430 [ 1813.430822] ? trace_hardirqs_on+0x5b/0x180 [ 1813.431773] ? lockdep_init_map_type+0x2c7/0x780 [ 1813.432884] ? __raw_spin_lock_init+0x36/0x110 [ 1813.433852] v9fs_session_init+0x1dd/0x1680 [ 1813.434724] ? lock_release+0x680/0x680 [ 1813.435580] ? kmem_cache_alloc_trace+0x151/0x320 [ 1813.436585] ? v9fs_show_options+0x690/0x690 [ 1813.437526] ? trace_hardirqs_on+0x5b/0x180 [ 1813.438449] ? kasan_unpoison_shadow+0x33/0x50 [ 1813.439424] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1813.440494] v9fs_mount+0x79/0x8f0 [ 1813.441244] ? v9fs_write_inode+0x60/0x60 [ 1813.442116] legacy_get_tree+0x105/0x220 [ 1813.442971] vfs_get_tree+0x8e/0x300 [ 1813.443762] path_mount+0x13be/0x20b0 [ 1813.444568] ? strncpy_from_user+0x9e/0x470 [ 1813.445476] ? finish_automount+0xa90/0xa90 [ 1813.446380] ? getname_flags.part.0+0x1dd/0x4f0 [ 1813.447398] ? _copy_from_user+0xfb/0x1b0 [ 1813.448276] __x64_sys_mount+0x282/0x300 [ 1813.449114] ? copy_mnt_ns+0xa00/0xa00 [ 1813.449932] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1813.450989] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1813.452084] do_syscall_64+0x33/0x40 [ 1813.452842] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1813.453908] RIP: 0033:0x7fce35edfb19 [ 1813.454668] 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 [ 1813.458564] RSP: 002b:00007fce33455188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1813.460178] RAX: ffffffffffffffda RBX: 00007fce35ff2f60 RCX: 00007fce35edfb19 [ 1813.461673] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1813.463163] RBP: 00007fce334551d0 R08: 0000000020000100 R09: 0000000000000000 [ 1813.464681] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1813.466191] R13: 00007ffe927fa8ef R14: 00007fce33455300 R15: 0000000000022000 [ 1813.473824] scsi_io_completion_action: 73 callbacks suppressed [ 1813.473877] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1813.478467] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1813.480102] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1813.481454] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 1813.482997] print_req_error: 152 callbacks suppressed [ 1813.483017] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 1813.486681] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.487895] blk_update_request: I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1813.489903] buffer_io_error: 742 callbacks suppressed [ 1813.489914] Buffer I/O error on dev sr0, logical block 8, async page read [ 1813.492600] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.493990] blk_update_request: I/O error, dev sr0, sector 9 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1813.496031] Buffer I/O error on dev sr0, logical block 9, async page read [ 1813.497598] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.499705] blk_update_request: I/O error, dev sr0, sector 10 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1813.501746] Buffer I/O error on dev sr0, logical block 10, async page read [ 1813.504223] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.505374] blk_update_request: I/O error, dev sr0, sector 11 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1813.507445] Buffer I/O error on dev sr0, logical block 11, async page read [ 1813.509051] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.510664] blk_update_request: I/O error, dev sr0, sector 12 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1813.512726] Buffer I/O error on dev sr0, logical block 12, async page read [ 1813.514447] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.515621] blk_update_request: I/O error, dev sr0, sector 13 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1813.517651] Buffer I/O error on dev sr0, logical block 13, async page read [ 1813.519450] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.520723] blk_update_request: I/O error, dev sr0, sector 14 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1813.522737] Buffer I/O error on dev sr0, logical block 14, async page read [ 1813.524356] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.525522] blk_update_request: I/O error, dev sr0, sector 15 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1813.527571] Buffer I/O error on dev sr0, logical block 15, async page read [ 1813.529265] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.530401] blk_update_request: I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1813.532435] Buffer I/O error on dev sr0, logical block 8, async page read [ 1813.534096] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.535240] Buffer I/O error on dev sr0, logical block 9, async page read [ 1813.540753] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.549777] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.551463] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.552793] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.554808] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 15:12:09 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x3f00, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:12:09 executing program 3: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in6, @in=@remote}}, {{@in6=@private1}, 0x0, @in=@initdev}}, &(0x7f0000000180)=0xe8) add_key$fscrypt_v1(&(0x7f0000000600), &(0x7f00000001c0)={'fscrypt:', @desc3}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a5480900000000000000dac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) getegid() openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x488000, 0x4e) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x5805}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000200)=ANY=[], 0x8) sendmmsg$inet6(r0, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @empty}, 0x6a, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900), 0x1}}], 0x28, 0x8080) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) fstat(r1, &(0x7f0000000680)) sendmsg$inet6(r0, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) request_key(&(0x7f0000000540)='.request_key_auth\x00', &(0x7f0000000580)={'syz', 0x2}, &(0x7f00000005c0)='\xf7{]&\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000500)={'sit0\x00', &(0x7f0000000480)={'syztnl2\x00', 0x0, 0x2f, 0x0, 0x38, 0x5, 0x10, @private1, @loopback, 0x40, 0x7800, 0x2, 0x4}}) unshare(0x2000100) 15:12:09 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) sendfile(r0, r1, 0x0, 0x0) [ 1813.559293] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.560649] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.578006] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.581791] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.583380] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.584752] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.586182] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.587600] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.590242] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.599230] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.600535] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.602752] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.604430] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.605737] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.607051] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.608425] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.609698] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.610981] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.612266] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.613548] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.614834] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.616156] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.617537] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.618924] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.620321] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.621612] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.623494] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.624781] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.626155] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.627508] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.628787] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.630265] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.631573] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.632853] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.634233] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1813.653642] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1813.655746] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1813.657171] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1813.658548] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 03 00 00 01 00 [ 1813.676325] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1813.678411] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1813.679836] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1813.681187] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00 [ 1813.702728] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1813.704798] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1813.706197] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1813.707562] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 1813.725825] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1813.728088] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1813.729523] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1813.730908] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1813.752911] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1813.754949] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1813.756395] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1813.757775] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 1813.777001] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1813.779191] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1813.780637] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1813.781998] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1813.800799] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1813.802841] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1813.804299] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1813.805691] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 1813.826020] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1813.828454] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1813.830015] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1813.831371] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1813.850343] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1813.852363] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1813.853785] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1813.855178] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 1815.445969] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.447493] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.449045] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.451924] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.453929] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.456998] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.458974] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.461132] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.464751] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.468045] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.470100] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.472909] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.474990] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.478030] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.480009] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.482025] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.484035] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.486024] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.488103] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.490140] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.492912] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.494952] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.496959] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.498904] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.500934] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.502953] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.504977] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.506969] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.508891] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.511860] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.513932] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.517298] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.520957] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.522906] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.527882] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.530816] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.532842] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.535978] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.537944] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.542295] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.546031] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.548036] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.549898] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.551842] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1815.553709] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 15:12:27 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 51) 15:12:27 executing program 7: fstat(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ext4(&(0x7f0000000300)='ext3\x00', &(0x7f0000000340)='./file0\x00', 0x5, 0x5, &(0x7f0000000600)=[{&(0x7f0000000380), 0x0, 0x5}, {&(0x7f00000003c0)="01eb6d90f777a27f25b313d180663e4b0fcd67e78a8e027ce469c3baee63ae45e2e1ce268e9710792831826f59307ec3505215d057b9d9e29c34775791d8e6ccabecf448a0b0d13098c975138e4590b9437bc88e696edfb43ab08d26448c25ab59dc15bcf0ba5f82387afa140af681df6e84f19ecc6ec323c457", 0x7a, 0x9}, {&(0x7f0000000440)="ecda98a411f8c987c5ccc82f69f2fdb760f5f338b023e38210f29124039363a89dc9d5335d9b9d9e0d3ea716b60fe03d14e1d3df237264504bfc3fac19b0b728745b82fea8b76ccde6138904e0e6237048da8e86c8881570de5061d9ebc9a1c2d3e50327c399", 0x66}, {&(0x7f00000004c0)="eeea29f7bb66661a74dedeed4521afaa712d5a0fed3c1e99353873fc48bb80060d85ddf625711190921bf03aad1163b29d7c53b87ff4d58cdefd386670cfed34cc39cb81c5526c85641247640e00", 0x4e, 0x20}, {&(0x7f0000000540)="ac67f78c59b37f8d3e01671bd6fd1c9f0ecf66997eaf6515e0c773d6b4d171bec9c474a74e368ab75b5950017cf890b3c3c7df54cea6c408cbe91db8c13f3aa1dbbe112ea0aca832fd5970ad9c2ff1d950f2772e0e65bf6f826270bca229f6a094950b1eef0cc52f202ebf4098c928f964a414737111a3e4de2436c0a42e5b02d69723b8f3cc8d745160152b624e119f407f279da3a01cc2a47058bfd4835c12312e3fda0fb7d0a7bfaca11a284f009b14139b7c65be8b3ffef77c9615", 0xbd, 0xffffffffffff8001}], 0x2100000, &(0x7f0000000700)={[{@bsdgroups}, {@jqfmt_vfsold}, {@noload}, {@minixdf}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x6}}, {@journal_dev={'journal_dev', 0x3d, 0xffffffffffffffff}}, {@errors_continue}, {@nouser_xattr}, {@debug}, {}], [{@audit}, {@pcr={'pcr', 0x3d, 0x7}}, {@dont_measure}, {@obj_user}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@dont_appraise}, {@fowner_lt={'fowner<', r0}}, {@uid_gt={'uid>', 0xffffffffffffffff}}]}) r1 = syz_mount_image$iso9660(&(0x7f0000000380), &(0x7f0000000840)='./file0\x00', 0x8, 0x1, &(0x7f0000000940)=[{&(0x7f0000000880)="46a9de6a0824ed65a13c32cfa38728c33cef11d63dfff4878e3a70cd9197f47bbe5a45a5f83e8018ca055ca2e5d0a2ab808a41a321f304ff3ba6ec843093658049d0bbab16505155cb889c5655b9e359e6dd8f6d861c9a66bd92bbb142fbcac5f95b7abc99402a6ee6c60206fbf323980a07ec696bd085b5a128b8b4c8bb0c3615b14fcda0dbd33a23543fe4fe825d37b1b1a9ba0cd4424ede359078e891879a8aa75d25ebae61a3ebef4f19c52c60825e0c5f928ee34a8bfb81831528619690", 0xc0, 0x3}], 0x12000, &(0x7f00000009c0)={[{@session={'session', 0x3d, 0x22}}, {@block}]}) unlinkat(r1, &(0x7f0000000a00)='./file0\x00', 0x200) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000326bd7000fbdbdf253b000000080089bd7619360300", @ANYRES32=0x0, @ANYBLOB="0c009900ff01000063000000040087000600cd00ffff000004008700"], 0x38}, 0x1, 0x0, 0x0, 0x4040041}, 0x4000040) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0xf503, 0x0) socketpair(0x0, 0x3, 0x60c, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$NL80211_CMD_NEW_KEY(r4, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "8283aa65b6"}, @NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "024c9a2eaeecaba98eacebbaa8"}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 15:12:27 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x0, 0x0, r0, &(0x7f0000000040)='\x00', 0x1}]) 15:12:27 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) ioctl$TIOCL_SETSEL(r3, 0x541c, &(0x7f0000000040)={0x2, {0x2, 0x3, 0x7, 0x1, 0x3ff, 0x14}}) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10010, r3, 0x0) syz_io_uring_setup(0x3167, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000100)=0x0) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r8 = dup2(r7, r7) syz_io_uring_submit(r5, r6, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r8, 0x80, &(0x7f00000001c0)=@sco}, 0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x4, 0x4000, @fd_index, 0xcc, 0x100000001, 0xfffffff9, 0xc, 0x0, {0x2}}, 0x4) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r10, @ANYBLOB=',wfdno=', @ANYRESHEX=r11, @ANYBLOB="2cc0"]) sendmsg$NL80211_CMD_SET_CHANNEL(r11, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x880) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r12 = syz_io_uring_setup(0x162b, &(0x7f0000000240)={0x0, 0xf124, 0x1, 0x0, 0x282, 0x0, r8}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000180)) mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x80010, r12, 0x0) syz_io_uring_submit(r9, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 15:12:27 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x4000, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:12:27 executing program 3: fallocate(0xffffffffffffffff, 0x60, 0x2, 0x4) perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="7472616e733d66642c723b646e6f3dff4b9f89f5604779c815d417b6e5e6cb91e1a11e20678c3afea89131252dbd6c2679059fb26eb291364db660a6b9f9987d128845dc9715ec6b74ea361424fb195462234b611437cd040ce9caa28244bca09319e65a826f8eba4b9e8955d8f6f67107157f8ca73db1", @ANYRESHEX=r0, @ANYBLOB="2c7766be971a3aca7680c3c5654ebfd201", @ANYRESHEX=r1, @ANYBLOB=',\x00']) 15:12:27 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1/file0\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2001, 0x51) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000001340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB="2c7766646e6f3d22954e92842f6b3fcf271cad54edd9bd546f177eaaa3a8e4dff593672e88cc1f7daa291363309d3424586d858c896424363ae63773c39f27384d7080a28ac8bcb61fac4e2a074aba0e464c9e5a0dc84d5869682ca22dacdf41c69ca901a81e1af96c02dfef6f8513b9a60d24d263affb", @ANYRESHEX=r3, @ANYBLOB=',\x00']) fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x8, 0x2) sendfile(r0, r1, 0x0, 0x0) r4 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)={0x400040, 0x10}, 0x18) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) bind$bt_hci(r6, &(0x7f0000000280)={0x1f, 0x3, 0x1}, 0x6) r7 = openat(r4, &(0x7f0000000200)='./file1\x00', 0x60000, 0x20) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r10}, 0x2c, {'wfdno', 0x3d, r11}}) setsockopt$SO_TIMESTAMPING(r11, 0x1, 0x25, &(0x7f0000000300)=0x540, 0x4) openat(r7, &(0x7f0000000240)='./file1/file0\x00', 0x22000, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r8}, 0x2c, {'wfdno', 0x3d, r9}}) fcntl$getown(r8, 0x9) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000080)=ANY=[@ANYRESHEX, @ANYRES32, @ANYRESHEX]) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000340)={{}, 0x0, 0x8, @unused=[0x1, 0x9, 0x6, 0x7c4c], @devid}) 15:12:27 executing program 4: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) readv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000240)=""/185, 0xb9}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000300)=""/102, 0x66}, {&(0x7f0000000380)=""/143, 0x8f}], 0x5) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r1, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000001140), 0x12002, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001180)={{0x0, 0x7, 0x401, 0x9, 0x7f, 0x7fff, 0x9, 0x4043, 0x1000, 0x1, 0xffff, 0x6, 0x100, 0x800, 0x800}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f00000013c0)=ANY=[@ANYRES64=r3, @ANYBLOB="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"]) [ 1831.359261] FAULT_INJECTION: forcing a failure. [ 1831.359261] name failslab, interval 1, probability 0, space 0, times 0 [ 1831.361617] CPU: 1 PID: 10982 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 1831.362964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1831.364667] Call Trace: [ 1831.365192] dump_stack+0x107/0x167 [ 1831.365931] should_fail.cold+0x5/0xa [ 1831.366665] ? create_object.isra.0+0x3a/0xa20 [ 1831.367580] should_failslab+0x5/0x20 [ 1831.368325] kmem_cache_alloc+0x5b/0x310 [ 1831.369118] create_object.isra.0+0x3a/0xa20 [ 1831.369941] kmemleak_alloc_percpu+0xa0/0x100 [ 1831.370779] pcpu_alloc+0x4e2/0x1240 [ 1831.371506] __kmem_cache_create+0x35a/0x520 [ 1831.372352] kmem_cache_create_usercopy+0x1db/0x2f0 [ 1831.373322] p9_client_create+0xc2b/0x11c0 [ 1831.374130] ? p9_client_flush+0x430/0x430 [ 1831.374934] ? trace_hardirqs_on+0x5b/0x180 [ 1831.375767] ? lockdep_init_map_type+0x2c7/0x780 [ 1831.376619] ? __raw_spin_lock_init+0x36/0x110 [ 1831.377480] v9fs_session_init+0x1dd/0x1680 [ 1831.378302] ? lock_release+0x680/0x680 [ 1831.379088] ? kmem_cache_alloc_trace+0x151/0x320 [ 1831.379989] ? v9fs_show_options+0x690/0x690 [ 1831.380810] ? trace_hardirqs_on+0x5b/0x180 [ 1831.381630] ? kasan_unpoison_shadow+0x33/0x50 [ 1831.382474] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1831.383420] v9fs_mount+0x79/0x8f0 [ 1831.384131] ? v9fs_write_inode+0x60/0x60 [ 1831.384900] legacy_get_tree+0x105/0x220 [ 1831.385678] vfs_get_tree+0x8e/0x300 [ 1831.386366] path_mount+0x13be/0x20b0 [ 1831.387055] ? strncpy_from_user+0x9e/0x470 [ 1831.387870] ? finish_automount+0xa90/0xa90 [ 1831.388679] ? getname_flags.part.0+0x1dd/0x4f0 [ 1831.389569] ? _copy_from_user+0xfb/0x1b0 [ 1831.390348] __x64_sys_mount+0x282/0x300 [ 1831.391132] ? copy_mnt_ns+0xa00/0xa00 [ 1831.391876] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1831.392891] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1831.393910] do_syscall_64+0x33/0x40 [ 1831.394608] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1831.395558] RIP: 0033:0x7fce35edfb19 [ 1831.396220] 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 [ 1831.399640] RSP: 002b:00007fce33455188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1831.401022] RAX: ffffffffffffffda RBX: 00007fce35ff2f60 RCX: 00007fce35edfb19 [ 1831.402303] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1831.403630] RBP: 00007fce334551d0 R08: 0000000020000100 R09: 0000000000000000 [ 1831.404930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1831.406232] R13: 00007ffe927fa8ef R14: 00007fce33455300 R15: 0000000000022000 [ 1831.410932] 9pnet: Insufficient options for proto=fd 15:12:27 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x4084, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:12:27 executing program 3: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) readv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000240)=""/185, 0xb9}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000300)=""/102, 0x66}, {&(0x7f0000000380)=""/143, 0x8f}], 0x5) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r1, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000001140), 0x12002, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001180)={{0x0, 0x7, 0x401, 0x9, 0x7f, 0x7fff, 0x9, 0x4043, 0x1000, 0x1, 0xffff, 0x6, 0x100, 0x800, 0x800}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f00000013c0)=ANY=[@ANYRES64=r3, @ANYBLOB="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"]) 15:12:27 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x0, 0x0, r0, &(0x7f0000000040)='\x00', 0x1}]) [ 1831.499245] scsi_io_completion_action: 70 callbacks suppressed [ 1831.499296] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1831.503958] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1831.505397] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1831.506788] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 1831.508403] print_req_error: 165 callbacks suppressed [ 1831.508423] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 15:12:27 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r1, 0x5607, 0x3) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x0) [ 1831.516395] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1831.518343] blk_update_request: I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1831.520492] buffer_io_error: 718 callbacks suppressed [ 1831.520505] Buffer I/O error on dev sr0, logical block 8, async page read [ 1831.525296] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1831.527005] blk_update_request: I/O error, dev sr0, sector 9 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1831.529331] Buffer I/O error on dev sr0, logical block 9, async page read [ 1831.531326] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1831.532558] blk_update_request: I/O error, dev sr0, sector 10 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1831.534519] Buffer I/O error on dev sr0, logical block 10, async page read [ 1831.536091] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1831.537276] blk_update_request: I/O error, dev sr0, sector 11 op 0x0:(READ) flags 0x0 phys_seg 5 prio class 0 [ 1831.539315] Buffer I/O error on dev sr0, logical block 11, async page read [ 1831.540884] Buffer I/O error on dev sr0, logical block 12, async page read [ 1831.542962] Buffer I/O error on dev sr0, logical block 13, async page read [ 1831.544722] Buffer I/O error on dev sr0, logical block 14, async page read [ 1831.546549] Buffer I/O error on dev sr0, logical block 15, async page read [ 1831.565254] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1831.567699] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1831.569335] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1831.570945] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1831.572741] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 [ 1831.575121] Buffer I/O error on dev sr0, logical block 0, async page read [ 1831.576817] Buffer I/O error on dev sr0, logical block 1, async page read [ 1831.594290] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1831.596660] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1831.598351] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1831.599970] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 1831.601779] blk_update_request: I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 15:12:27 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x4efe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1831.622252] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1831.624743] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1831.626340] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1831.627945] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1831.629700] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 [ 1831.652766] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1831.654981] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1831.656703] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1831.658196] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 1831.660001] blk_update_request: I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 [ 1831.695220] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1831.697496] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1831.699043] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1831.700530] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 1831.702239] blk_update_request: I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 [ 1831.741559] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1831.743696] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1831.745199] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1831.746828] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 1831.764913] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1831.766998] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1831.768479] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1831.769894] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1831.787727] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1831.789850] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1831.791358] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1831.792780] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 1831.794819] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1831.796503] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1831.812568] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1831.814869] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1831.816525] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1831.818118] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1831.944735] Process accounting paused [ 1833.231949] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1833.233477] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1833.234939] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1833.238145] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1833.243900] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1833.245949] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1833.249785] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1833.251974] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1833.253981] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1833.256367] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1833.259920] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1833.262143] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1833.264919] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1833.266943] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1833.269917] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1833.272926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1833.274925] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1833.277124] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1833.279947] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1833.282143] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1833.284927] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1833.286943] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1833.289201] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1833.291736] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1833.293971] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1833.296040] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1833.298515] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1833.300871] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1833.302993] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1833.305633] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1833.307932] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1833.310882] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1833.313903] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1833.318873] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1833.320403] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 15:12:45 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x4ffe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:12:45 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x0, 0x0, r0, &(0x7f0000000040)='\x00', 0x1}]) 15:12:45 executing program 4: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) readv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000240)=""/185, 0xb9}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000300)=""/102, 0x66}, {&(0x7f0000000380)=""/143, 0x8f}], 0x5) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r1, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000001140), 0x12002, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001180)={{0x0, 0x7, 0x401, 0x9, 0x7f, 0x7fff, 0x9, 0x4043, 0x1000, 0x1, 0xffff, 0x6, 0x100, 0x800, 0x800}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f00000013c0)=ANY=[@ANYRES64=r3, @ANYBLOB="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"]) 15:12:45 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x101) accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e, 0x80800) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) sendfile(r0, r1, 0x0, 0x3) 15:12:45 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x80001, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000140)=0xc9) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x9c20, 0x0, 0x0, 0x1ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) openat(r6, &(0x7f0000000180)='./file0\x00', 0x0, 0x8) shutdown(r4, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0}, 0x0, 0x2203, 0x0, {0x1}}, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 15:12:45 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 52) 15:12:45 executing program 7: open_tree(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x89101) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="7472616e733d66642c7201006e6f3d", @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',\x00']) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x6) 15:12:45 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080), 0x0, 0x200241) ioctl$AUTOFS_IOC_EXPIRE(r1, 0x810c9365, &(0x7f0000001480)={{0x10000000, 0x7fff}, 0x100, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000001300)=ANY=[]) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62, 0x424af, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x0, 0x800000000, 0x10000, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, r1, 0x2) flock(r3, 0x6) openat(r0, &(0x7f0000000040)='./file0\x00', 0x20000, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x4, 0x0, 0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x14e6}, 0x40002, 0x0, 0x0, 0x4, 0x5, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000002c0), 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, &(0x7f0000000300)={{}, "12852ee246b149ec4e0bc7bacf27cc444919aed26cef0ed88e61066a2602f8b898227884075400e6ab7a433f83d5130151c8dfae7fda7925d882d1bd49a816dbab08b93bc75cce1eda46d097976f4cc5f7cfe4dd50fbe285d8a564d752c42884c08f575250fcab04f62046484c523856295705a3047913d8c70f81ebe9a44583b3145d4883b5d8f4519f7bd1adba5a5fdf31732e2a606019faeb23344939796b3e16ccb29260de78997bc36cf68b66466bd25729dd0b7cde53f76be436e6bdc3bd6a575438acd24472bd98686376edad168e5c9a521d13390910b5093adc504ab0a0c63a5eda15bb29a3b805a6ddd7090f667725c83dd9bb290c2eabd26ca0a95bcd0770bbaeae50ae9dc5ec60a2db6e7d8ccf0cf11d86ab92e95c9859e57b7d6c77e4e80a4f5de84c49423d82065a91198987d5b28a2cf937a12ad1d16e21eba16e6f570b26c2fca9096f252b4ca6d594817141de6bc9ee612f89425037ee314296f7aaa6aa2eabcc3e3739ba934a7ed2f42651f9a3ad30a26b8bd96cac538d080741fafcfd3f384ed555e4b8690f92714a60526787b61756be8f7012d5fb6684b0176ec30eea403c5dde29a01465404a49f63fa29348bf2b125c5ae83e5c71eca9e1517a03c7a624702069d26e08ad61cbbe1098198eef3dbe0f4ab9b5fab5e80940054a62cfdcf624225fa414fbe9e13f5346fbdf9c289888d6e1b9d0dd2a6af4a58c9a466b8e1f3c394950ab04513e8e70bfbbecd5ca92eb58e5ca96c61817bdf3865fd87851da4bb522903939c2e667168cc4f45499db14e4400f984ebf141fbb324f0b1f79b10c352b870bb5230b5762f57562bdcc7e54e6ecbd0fa2b95ac263b7f3275717f928e958691d7c384bf169649ab482bd0dd2a85e3bb34ce3a04a782da6fa8a58abe6aa0fae7faea555e7b6c1d4762217bb1f929f8dcf45bb9b2a8627ae35a6905d275526df5e9bf336688d6769a594c3e6a13531edc89826d0a19c473c4e973fe0725ba9ac219586c8f24ce5cb8ddb8fb5a65c090e17f1bbc2bf1442c5710ee08eb88fbc041415dae75b376a66ab7ccac819596c991d7f39ffaef1e6a6d95735a35bf4cc6d201649fcc11e82981624be868a216f2f0e6fc1bc95e3a96b8e3148872b54bb5bb743dda6735846a3731282628f55effee084ea63aca27466d9af7e3c931a8b1de6a15e268c45846f28c74986e0b8089827b411f112c71da323b26c694441478f997d1f452ace55d47ad2e90156c1433ee49ae9af2fda73b3f89dce074f102a649545656c28202ab7d2f3c1fad6b77c7dd06b4f13c53ec2e79772cb212a45bdeb33a5d93d0c6c6493782407bfe669a55ece90dd8a2e133312985161011ddaf0c537476a1af6f396ebea7f39aa6b4bc75600ae9d8e09ed49e30ac62a640b8b15721eaa620622117bca7b89649e1e29a192ff7b998bffcafb7950ebb928a743fa80fe5eca83f6ee9479ef99834800b6dd0bca9103f2de13998560bd492fa6f4f4de37bcd18d7aa67bc3fa7d6f0696750e71566d2be7e779a2a9734f08a784eff904faca662ab7f39d53030247061375d35bfb110c52cb19dfcadab7e685bf2909b39c79f3a061d2820a79ed4557c2290bdd56b194dd38b02e2e4dcbad35b779517d77a78051c5bb9e68089178e2ec9020c2b3555985285b6f36d74ca5ce30013e8732f376a775bab324a463f020071703cc8eedff9ca0c45f8cea901e30a93fd3c2db06dbcef392aee894565f34aa7b15a3111ae8b59324999075432b1f557af94704a5048444cac1bf0622824af6ab18e4b8d9468d8d4abfb1700ce68bf34509002df3b101186734a00e14d15a5dd830c319242e6b1f3d2be2102e7af5a3a962ffa0505af53ec3de2761ef72f08baf030cd0f37f90a2bc6bedd1da0b2895537922863054871f51df4d253d182200f088178434c9141c9d9977ab39a5a3fadfe3f471440dcd714eb1f6ef993d71a72f5818225e3589830b3e113bc17570ab7d85c321335708357f54a140d02d3c8aa7783201610a2df33a22781786ce0cfd77ad0664117be6caaccb98fd20d285873899663c44e4896e935ed7d710cd35614fa79c4aad322a6af698d95ed49174f1ec7db75dc5b60ba86746a685625daf44d4e0abe8778711d5bedb6c84373e01d7d1f7cab254b8c9c306b25932d143ad90b4964c89911652f9f2dd38d577cbcdf599a4d8900b7ddf154c79ccf26f15ef344e9d680a843f255eb52815614ad9e5406b0062ad3ede64e287a7e8ee8b547e7ba12221b632f9a2a11e86e77635782a5136e6799d1fbb54511acb3039de65bf65fa7187754eb7bf02b01688112e81a559d8eaad867536ebe00bd411b339c9e3659b0d8fd5f3ecaf2fffce388eabc70ce6b9efdc304d1a3f81d828c7f14977b22c84ab72fc678cc120918e267a5f8de182d1d2a818706447ffaa77a650e4a692ae91eb36df2fe4465bf19ed7c41d688f5e6d2dfd4edf8b6adb9924e6a50c0a48ee4369f55edd167cc647cf4f37fe454a3f6497940042fdb06c45f4b3b929066e0315592abd29fb2e84772b56bc23f24bc493812439892db716597ec8c8f3a8750dc85b7fdf6cd97072c3350d2351a3bf6a4af1af83f339d349f8469e588c692f603ab20408b2c3222fa447ad0a70d54b299386dafafcc087ec61cff7f35dc16c6f5a37146c4f21d4bb85bad9440a38c39796be8baca4bad6fd2e9327b68b24254fbcd78bfde06a75afbf3235012529559369a7dd8354848e6c9aeca0139ad35c605fdc750d85d4399061264d05096b78a3b49b2fa6c67ca85eb908395f1f0288c165c544ed253ed696b0a0673f8d554dc206a90e9414b867519902da983a8e140de4314e31a6e8c0e92f3a64b6d34895ef66756b57690a0ab6e9c0e7d5050a43c1ec6bfca67c28c75c37ddf2d48baf8ea69d7c956fa1b36ac2e34e03678a58539a6c30cbd26bb498adaf33dd9c596899618b80b844957782d7b86abb708101e8944bf5da260b040f912564cad6968e410057046558c07c8629e1fd7a7f4e1d66ffc0e0106c104fb979c999a56fbf2bb6051332c71fe92e37213452ad485af96c1135ffc80febca188c2643f471907065904f1f85c9dc454dfd57a720c156a4a5f6b58a5e107df625acf38162d58cc4249346d97a95c9d926545c915f2c6bc8d173153c117e5d857f5975421968e1c55c60ac124cb923111fe16ac253a00971bbe9d0967e0281c4e76720d29185604774cefcc0619b4ce5699912f72bad2e8674199bd972d2e32a2a9b44103a4763e78c149495836c0ac42771d4dd2dd67a1e5d1f92d35cc553e80f5b60ba1320cf19b7c1c76a7faa5ed68f31d195d8e9a7a257ddcb81df965b113ec9a707a1b9b6cb404d2cdff61c23bb715485d81df4dc0491575a82c28e53ef01fe5438ba9e7199e2f981e5199a9ac86513f79261991734387e61931133f85aa1fa574275feec1a64b703e582bc48be1410d2c49c81dbbfd09f435327378cff74f24404b29097a1cd397c90845ad104e2867cea75c097f8347fca5a45c9b79e95ac0e35d56a642e606731a0e8b6383483adec9df9a58c0714183737102c2498c1de139fc479ca5e042490ae19d3860f318253c0e62c58bca7d4aa71cde7708676cbbf5ffc3519a72929b4ca7f384f8c89e4a37e6f5a4aeba8f2d9d982a9abe05ad8123b1dbb2bc8e064c9a068717ebb39a95e3b534eaee3269cf2169b25921ec0bf6c364cab323c92be5237d848a165c828898edda7c4f98d2db928857245eb18a93278ada9a36aab2fd3f0f16441bdb2e44c57a044f7c5344e2a4cb7854e32751546d52ebb02b196c4ff1ad8a7ab7b315a6512b3f7ffd4afb0acdd0c8ec0585039759d9a33101cc028a4a8ace8b4132955efbf8400aefda18d198cfc95aa8b7dac20215934eb4dfd47b1927a2ff8eebfc9ffbc7e2f63d1409666faafd48050c1a9f0e10e8915f2986337bc01ec727295198634611a1d6f55baaeeebf96c9acbc2404b69672f07d50eead240796c197dad25c1e8b67feea1a3f65c549ddbecee5ff26bde65120a64b54042693a6bbcbc1c49b65dc262de7b1b1fb47a3e93566225a7bf0c0b39523b1235d54b2e80afcb8d2b798e47a32a7552d97c50abc73cc000c38c4d5418f510d21c23d9590366d5ded87604e27c801893d022fb5454c5019129e60786f5eae86fbb8a9f7155bde6447aa1ebed65e598e6245deb033b8e945d96106cc6ac24021db90a2fa304a31add61293927738a2731aab673700d7b5117d8eaa5df59a90f622723326975d0f9e753e82bb716824cc5edbc3c6728999e9170c75ba6a4ac888447ce9b6f8929461946e8c63ea49e691dbb75ef48eece664da1e39c4f8bceaa8d14a3349909bab33380e79762d6a25fc1b49f3eebe345644e9073288f0965f524bdf4e7b8112417bd29c1f62735834be838c1553b73e7da9d5645fdea685320b415f151a29f966e8761a621c18703cf75c952a3c226f80c77732b4cdfd215bd00af717fd5948fdb0a48ba71f1f2c3743e7fa45e6407190466f28a41c7aefa96652de6ba0330085f9784df2ae2753854b791254ce89341c9ed07df7caf012f017e1991e2651998011cf673fae9064506dda031615401b63dbdf4ebf3d36e2e3d1470a9ccb78bd89995ed52eef55bbcedf216e2ab875cad325e44b6d3ebd22ffe8cb79b36a71eebbf34e29c06cba3ef978342288777651e3ced73109c073060a0f36846347a8a1153c549aa23a73f55d78c15e47c8f31b1958535a68ad617a686daeadc322e6adf42043a58562ecc1d7f5b9468f22fcd2d3eb6cb4aba97865f098f6408d02c52ad4963009c57afb16daedba301eace4d6b58bec2cb0d40d96c12aa4819cc1fdba49522495be1ccbe83c9a36cf40f5bc272efcd76172f83fc5788b480e8deba20c3355e1d405cb4961a05a619a8255d69923e075690ea6434a05a8a8cdc43dd986ecee55686172fd97671dafa6a3da991d998d49933d803de17271301798a64bad795062409ce705376b21d477c0e117c9d79c38bf4e9e4d0442ca98cb654014532e1acf0309439c16b1612ea929e6235b33945555f52b2ffb5fd409d71cb8c2a8feb9e16bc480f8157a24ba9dbb631e5db393cafef897d404ec7feaf585de2603b98f96d515d9168547c748717436ac7f970b2db860f0acb44a1b72a2fc88b590346759f91795f25ff7cb4f55341beeab8eafb469cebd36e5beac37ed79ae479009ee9965a2de3f3292dc73976f5bf653fe335a561daeb22a3a887a844bc207fea30198f6c4e5507484fb185d61452a20b508b941b2ac517c6ce2b977b5ac4e3d8299fad78527168041623ed30ae7ac594e642109365f9458687115c6a4fc2396ce3e19f1b35cad7525596c75fed918dcf3e879065c16d7ae9ebeff4018f4e29cc350ea2a6d75f2d34fbbdced9aef7530f1ff97c7cefa558c2e92fa4cd07b7fa46c02fc9504868f7f683ad81fec5dd42584de07a1a8fa62dbe7c22f57683421a8f71269f9ed4d52a3e30dee15adfaa9f9289eda0414d3fc156e1340fbdce5246773e535ed241b2ea52d7f3dfa1a73d9985f0b9962b98b9cfc6e2e50b39cddbd04e7e24a56a341b2935e800b7fb66dc960e85c4902130459a89f408a36ba5509eb7341d8e0b80a708a20f3ce09a64794dbe90fb5439f3c4b410c7a3ca55f266fffb6e6127fbcaec22b692712d723998204c86fc5abac93bdd8aae6e3da9507a1f5ac72f9df250247d0f39f4156bb61245193a59f8beaf2222501"}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000240)=0x67bb, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000100)={0x101, 0x0, 0x0, 'queue0\x00'}) r5 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) sendfile(0xffffffffffffffff, r2, 0x0, 0x8) unshare(0x48020200) linkat(r0, &(0x7f00000001c0)='./file0\x00', r5, &(0x7f0000000200)='./file0\x00', 0x0) [ 1849.147549] FAULT_INJECTION: forcing a failure. [ 1849.147549] name failslab, interval 1, probability 0, space 0, times 0 [ 1849.149372] CPU: 0 PID: 11035 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 1849.150514] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1849.151795] Call Trace: [ 1849.152235] dump_stack+0x107/0x167 [ 1849.152848] should_fail.cold+0x5/0xa [ 1849.153482] ? create_object.isra.0+0x3a/0xa20 [ 1849.154242] should_failslab+0x5/0x20 [ 1849.154877] kmem_cache_alloc+0x5b/0x310 [ 1849.155551] ? mark_held_locks+0x9e/0xe0 [ 1849.156198] create_object.isra.0+0x3a/0xa20 [ 1849.156770] kmemleak_alloc_percpu+0xa0/0x100 [ 1849.157344] pcpu_alloc+0x4e2/0x1240 [ 1849.157842] __kmem_cache_create+0x35a/0x520 [ 1849.158408] kmem_cache_create_usercopy+0x1db/0x2f0 [ 1849.159062] p9_client_create+0xc2b/0x11c0 [ 1849.159614] ? p9_client_flush+0x430/0x430 [ 1849.160164] ? trace_hardirqs_on+0x5b/0x180 [ 1849.160715] ? lockdep_init_map_type+0x2c7/0x780 [ 1849.161338] ? __raw_spin_lock_init+0x36/0x110 [ 1849.161927] v9fs_session_init+0x1dd/0x1680 [ 1849.162474] ? lock_release+0x680/0x680 [ 1849.162989] ? kmem_cache_alloc_trace+0x151/0x320 [ 1849.163605] ? v9fs_show_options+0x690/0x690 [ 1849.164183] ? trace_hardirqs_on+0x5b/0x180 [ 1849.164736] ? kasan_unpoison_shadow+0x33/0x50 [ 1849.165317] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1849.165971] v9fs_mount+0x79/0x8f0 [ 1849.166433] ? v9fs_write_inode+0x60/0x60 [ 1849.166963] legacy_get_tree+0x105/0x220 [ 1849.167588] vfs_get_tree+0x8e/0x300 [ 1849.168087] path_mount+0x13be/0x20b0 [ 1849.168576] ? strncpy_from_user+0x9e/0x470 [ 1849.169124] ? finish_automount+0xa90/0xa90 [ 1849.169674] ? getname_flags.part.0+0x1dd/0x4f0 [ 1849.170266] ? _copy_from_user+0xfb/0x1b0 [ 1849.170797] __x64_sys_mount+0x282/0x300 [ 1849.171319] ? copy_mnt_ns+0xa00/0xa00 [ 1849.171825] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1849.172496] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1849.173161] do_syscall_64+0x33/0x40 [ 1849.173631] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1849.174279] RIP: 0033:0x7fce35edfb19 [ 1849.174746] 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 [ 1849.177214] RSP: 002b:00007fce33455188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1849.178182] RAX: ffffffffffffffda RBX: 00007fce35ff2f60 RCX: 00007fce35edfb19 [ 1849.179088] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1849.179999] RBP: 00007fce334551d0 R08: 0000000020000100 R09: 0000000000000000 [ 1849.180940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1849.181891] R13: 00007ffe927fa8ef R14: 00007fce33455300 R15: 0000000000022000 [ 1849.230949] scsi_io_completion_action: 78 callbacks suppressed [ 1849.231021] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1849.234458] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1849.235930] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1849.237334] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 1849.238945] print_req_error: 119 callbacks suppressed [ 1849.238964] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 1849.252824] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1849.254026] blk_update_request: I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 15:12:45 executing program 7: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/custom0\x00', 0x802, 0x0) ioctl$int_out(r0, 0xfca3, &(0x7f0000000040)) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0xf, 0x99, 0x0, 0x4, 0x0, 0x200000000000, 0x1002, 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, 0xff, 0x1, @perf_config_ext={0x8001, 0x5}, 0x41010, 0x0, 0x0, 0x4, 0x1000, 0x0, 0x0, 0x0, 0x542e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_FREEZE(r0, 0x400c620e, &(0x7f0000000100)={0xffffffffffffffff}) pipe(0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) dup(r1) [ 1849.256186] buffer_io_error: 750 callbacks suppressed [ 1849.256198] Buffer I/O error on dev sr0, logical block 8, async page read [ 1849.259289] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1849.260529] blk_update_request: I/O error, dev sr0, sector 9 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1849.262667] Buffer I/O error on dev sr0, logical block 9, async page read 15:12:45 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r0, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000040)='\x00', 0x1}]) [ 1849.267313] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1849.268682] blk_update_request: I/O error, dev sr0, sector 10 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1849.270821] Buffer I/O error on dev sr0, logical block 10, async page read [ 1849.272491] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1849.273708] blk_update_request: I/O error, dev sr0, sector 11 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1849.275906] Buffer I/O error on dev sr0, logical block 11, async page read 15:12:45 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x50fe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:12:45 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) sendfile(r0, r1, 0x0, 0x0) [ 1849.295451] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1849.297575] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1849.299036] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1849.300468] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 03 00 00 01 00 [ 1849.302089] blk_update_request: I/O error, dev sr0, sector 12 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 0 [ 1849.304237] Buffer I/O error on dev sr0, logical block 12, async page read [ 1849.305749] Buffer I/O error on dev sr0, logical block 13, async page read [ 1849.307283] Buffer I/O error on dev sr0, logical block 14, async page read [ 1849.308810] Buffer I/O error on dev sr0, logical block 15, async page read [ 1849.333274] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1849.335441] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1849.336919] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1849.338316] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 15:12:45 executing program 3: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) readv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000240)=""/185, 0xb9}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000300)=""/102, 0x66}, {&(0x7f0000000380)=""/143, 0x8f}], 0x5) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r1, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000001140), 0x12002, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001180)={{0x0, 0x7, 0x401, 0x9, 0x7f, 0x7fff, 0x9, 0x4043, 0x1000, 0x1, 0xffff, 0x6, 0x100, 0x800, 0x800}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f00000013c0)=ANY=[@ANYRES64=r3, @ANYBLOB="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"]) [ 1849.339981] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 [ 1849.342219] Buffer I/O error on dev sr0, logical block 0, async page read [ 1849.343736] Buffer I/O error on dev sr0, logical block 1, async page read [ 1849.362156] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1849.364312] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1849.365761] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1849.367155] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 1849.368777] blk_update_request: I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 15:12:45 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x7, 0x4, 0xfffff801, 0x1, 0x6}) [ 1849.387804] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1849.389869] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1849.391358] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1849.392774] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1849.394395] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 15:12:45 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r0, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000040)='\x00', 0x1}]) 15:12:45 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup(r0) readlinkat(r2, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140)=""/185, 0xb9) sendfile(r0, r1, 0x0, 0x0) 15:12:45 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x51fe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1849.430164] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1849.432332] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1849.433811] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1849.435209] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1849.436839] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 [ 1849.459094] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1849.461160] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1849.462770] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1849.464219] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 1849.466133] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1849.468134] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1849.468924] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1849.521494] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1849.524684] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1849.525803] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1849.526536] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1849.527271] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1849.527987] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1849.528728] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1849.529467] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1849.530344] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1849.531082] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1849.531777] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1849.532597] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1849.533296] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1849.533959] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1849.534715] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1849.535462] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1849.536189] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1849.536851] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1849.537548] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1849.549602] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1849.550952] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1849.552436] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1849.568782] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1849.569877] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1849.570638] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1849.571367] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1849.572344] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1849.588997] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1849.590274] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1849.591017] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1849.591739] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 04 00 [ 1849.592878] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1849.609099] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1849.610224] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1849.610936] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1849.611660] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1849.612629] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1851.097500] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1851.099196] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1851.101381] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1851.125103] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1851.128178] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1851.130796] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1851.133811] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1851.136859] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1851.139696] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1851.143777] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1851.146131] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1851.149999] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1851.151984] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1851.154929] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1851.156901] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1851.163165] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1851.166950] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1851.168925] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1851.172764] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1851.176000] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1851.177921] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1851.182692] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1851.184037] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1851.186823] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1851.188540] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1851.190521] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1851.191954] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 15:13:02 executing program 4: open_tree(0xffffffffffffffff, 0x0, 0x0) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) readv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000240)=""/185, 0xb9}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000300)=""/102, 0x66}, {&(0x7f0000000380)=""/143, 0x8f}], 0x5) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000001140), 0x12002, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001180)={{0x0, 0x7, 0x401, 0x9, 0x7f, 0x7fff, 0x9, 0x4043, 0x1000, 0x1, 0xffff, 0x6, 0x100, 0x800, 0x800}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f00000013c0)=ANY=[@ANYRES64=r2, @ANYBLOB="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"]) 15:13:02 executing program 7: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) close(r0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) 15:13:02 executing program 5: syz_genetlink_get_family_id$SEG6(0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 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_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000001340)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001300)={&(0x7f0000000200)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000127bd7000fbdbdf2501000000080004000100000038210000060002000000000006000400d0980000080008007f00000008000500010000000c0007000100000020000000000000000000000007e9ee599b12a2231d"], 0x54}, 0x1, 0x0, 0x0, 0xc4}, 0x48051) r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0x408, 0x7}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) kcmp(0x0, 0x0, 0x0, r2, r0) openat(0xffffffffffffffff, &(0x7f00000011c0)='./file0\x00', 0x52f142, 0xc1) readv(0xffffffffffffffff, 0x0, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000001200)) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r4 = epoll_create(0x83) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) copy_file_range(0xffffffffffffffff, &(0x7f0000000100)=0x8, r4, &(0x7f0000001180)=0x5, 0x1ff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 15:13:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_io_uring_complete(0x0) r1 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc1}, &(0x7f0000000080)={0x0, "6ae3a2279441c8bccb61a522f5e4e661ce0cb09305967cbd5b3e03bcee0579af6f2b79a27a599a8947acb47fc038d0c2a8bf68feedeeb2fcfcb3f785bb85aec9"}, 0x78bd, 0xfffffffffffffffd) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f00000001c0)={@desc={0x1, 0x0, @desc3}, 0x40, r1, '\x00', @a}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) 15:13:02 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x3}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x0) 15:13:02 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r0, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000040)='\x00', 0x1}]) 15:13:02 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x52fe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:13:02 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 53) [ 1866.596485] FAULT_INJECTION: forcing a failure. [ 1866.596485] name failslab, interval 1, probability 0, space 0, times 0 [ 1866.599130] CPU: 0 PID: 11093 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 1866.600632] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1866.602423] Call Trace: [ 1866.602991] dump_stack+0x107/0x167 [ 1866.603807] should_fail.cold+0x5/0xa [ 1866.604622] ? __kernfs_new_node+0xd4/0x860 [ 1866.605542] should_failslab+0x5/0x20 [ 1866.606348] kmem_cache_alloc+0x5b/0x310 [ 1866.607219] __kernfs_new_node+0xd4/0x860 [ 1866.608113] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1866.609139] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1866.610253] ? perf_trace_lock+0xac/0x490 [ 1866.611163] ? SOFTIRQ_verbose+0x10/0x10 [ 1866.612047] ? __lockdep_reset_lock+0x180/0x180 [ 1866.613101] kernfs_create_dir_ns+0x9c/0x230 [ 1866.614036] sysfs_create_dir_ns+0x127/0x290 [ 1866.615005] ? sysfs_create_mount_point+0xb0/0xb0 [ 1866.616046] ? rwlock_bug.part.0+0x90/0x90 [ 1866.616951] ? do_raw_spin_unlock+0x4f/0x220 [ 1866.617881] kobject_add_internal+0x25e/0xa30 [ 1866.618828] kobject_init_and_add+0x101/0x160 [ 1866.619790] ? kobject_create_and_add+0xb0/0xb0 [ 1866.620826] ? wait_for_completion_io+0x270/0x270 [ 1866.621838] ? kernfs_name_hash+0xe7/0x110 [ 1866.622721] ? kernfs_find_ns+0x256/0x380 [ 1866.623595] sysfs_slab_add+0x172/0x200 [ 1866.624440] __kmem_cache_create+0x3db/0x520 [ 1866.625367] kmem_cache_create_usercopy+0x1db/0x2f0 [ 1866.626401] p9_client_create+0xc2b/0x11c0 [ 1866.627299] ? p9_client_flush+0x430/0x430 [ 1866.628196] ? trace_hardirqs_on+0x5b/0x180 [ 1866.629098] ? lockdep_init_map_type+0x2c7/0x780 [ 1866.630148] ? __raw_spin_lock_init+0x36/0x110 [ 1866.631110] v9fs_session_init+0x1dd/0x1680 [ 1866.632034] ? lock_release+0x680/0x680 [ 1866.632935] ? kmem_cache_alloc_trace+0x151/0x320 [ 1866.633934] ? v9fs_show_options+0x690/0x690 [ 1866.634920] ? trace_hardirqs_on+0x5b/0x180 [ 1866.635815] ? kasan_unpoison_shadow+0x33/0x50 [ 1866.636820] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1866.637860] v9fs_mount+0x79/0x8f0 [ 1866.638608] ? v9fs_write_inode+0x60/0x60 [ 1866.639537] legacy_get_tree+0x105/0x220 [ 1866.640416] vfs_get_tree+0x8e/0x300 [ 1866.641205] path_mount+0x13be/0x20b0 [ 1866.642058] ? strncpy_from_user+0x9e/0x470 [ 1866.642957] ? finish_automount+0xa90/0xa90 [ 1866.643866] ? getname_flags.part.0+0x1dd/0x4f0 [ 1866.644830] ? _copy_from_user+0xfb/0x1b0 [ 1866.645720] __x64_sys_mount+0x282/0x300 [ 1866.646596] ? copy_mnt_ns+0xa00/0xa00 [ 1866.647414] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1866.648518] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1866.649601] do_syscall_64+0x33/0x40 [ 1866.650377] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1866.651453] RIP: 0033:0x7fce35edfb19 [ 1866.652257] 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 [ 1866.654373] Process accounting resumed [ 1866.656082] RSP: 002b:00007fce33455188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1866.656105] RAX: ffffffffffffffda RBX: 00007fce35ff2f60 RCX: 00007fce35edfb19 [ 1866.656117] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1866.656128] RBP: 00007fce334551d0 R08: 0000000020000100 R09: 0000000000000000 [ 1866.656150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1866.664397] R13: 00007ffe927fa8ef R14: 00007fce33455300 R15: 0000000000022000 [ 1866.665979] kobject_add_internal failed for 9p-fcall-cache (error: -12 parent: slab) [ 1866.667661] kmem_cache_create(9p-fcall-cache) failed with error -12 [ 1866.668992] CPU: 0 PID: 11093 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 1866.670383] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1866.672126] Call Trace: [ 1866.672674] dump_stack+0x107/0x167 [ 1866.673433] kmem_cache_create_usercopy.cold+0x17/0x65 [ 1866.674531] p9_client_create+0xc2b/0x11c0 [ 1866.675425] ? p9_client_flush+0x430/0x430 [ 1866.676305] ? trace_hardirqs_on+0x5b/0x180 [ 1866.677204] ? lockdep_init_map_type+0x2c7/0x780 [ 1866.678168] ? __raw_spin_lock_init+0x36/0x110 [ 1866.679133] v9fs_session_init+0x1dd/0x1680 [ 1866.680032] ? lock_release+0x680/0x680 [ 1866.680867] ? kmem_cache_alloc_trace+0x151/0x320 [ 1866.681851] ? v9fs_show_options+0x690/0x690 [ 1866.682770] ? trace_hardirqs_on+0x5b/0x180 [ 1866.683655] ? kasan_unpoison_shadow+0x33/0x50 [ 1866.684607] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1866.685641] v9fs_mount+0x79/0x8f0 [ 1866.686397] ? v9fs_write_inode+0x60/0x60 [ 1866.687234] legacy_get_tree+0x105/0x220 [ 1866.688087] vfs_get_tree+0x8e/0x300 [ 1866.688870] path_mount+0x13be/0x20b0 [ 1866.689666] ? strncpy_from_user+0x9e/0x470 [ 1866.690552] ? finish_automount+0xa90/0xa90 [ 1866.691454] ? getname_flags.part.0+0x1dd/0x4f0 [ 1866.692434] ? _copy_from_user+0xfb/0x1b0 [ 1866.693310] __x64_sys_mount+0x282/0x300 [ 1866.694144] ? copy_mnt_ns+0xa00/0xa00 [ 1866.694954] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1866.696039] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1866.697118] do_syscall_64+0x33/0x40 [ 1866.697898] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1866.698964] RIP: 0033:0x7fce35edfb19 [ 1866.699744] 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 [ 1866.703504] RSP: 002b:00007fce33455188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1866.705089] RAX: ffffffffffffffda RBX: 00007fce35ff2f60 RCX: 00007fce35edfb19 [ 1866.706525] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1866.708007] RBP: 00007fce334551d0 R08: 0000000020000100 R09: 0000000000000000 [ 1866.709486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1866.710960] R13: 00007ffe927fa8ef R14: 00007fce33455300 R15: 0000000000022000 [ 1866.752173] scsi_io_completion_action: 73 callbacks suppressed [ 1866.752221] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1866.755457] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1866.756862] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1866.758208] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 1866.759759] print_req_error: 132 callbacks suppressed [ 1866.759778] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 30 prio class 0 [ 1866.763454] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.764651] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1866.766679] buffer_io_error: 742 callbacks suppressed [ 1866.766690] Buffer I/O error on dev sr0, logical block 0, async page read [ 1866.769718] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.770841] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1866.773416] Buffer I/O error on dev sr0, logical block 1, async page read [ 1866.774930] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.776099] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1866.778124] Buffer I/O error on dev sr0, logical block 2, async page read [ 1866.779593] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.780725] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 5 prio class 0 [ 1866.782733] Buffer I/O error on dev sr0, logical block 3, async page read [ 1866.784186] Buffer I/O error on dev sr0, logical block 4, async page read [ 1866.785612] Buffer I/O error on dev sr0, logical block 5, async page read [ 1866.787056] Buffer I/O error on dev sr0, logical block 6, async page read [ 1866.788498] Buffer I/O error on dev sr0, logical block 7, async page read 15:13:03 executing program 3: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) readv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000240)=""/185, 0xb9}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000300)=""/102, 0x66}, {&(0x7f0000000380)=""/143, 0x8f}], 0x5) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r1, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000001140), 0x12002, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001180)={{0x0, 0x7, 0x401, 0x9, 0x7f, 0x7fff, 0x9, 0x4043, 0x1000, 0x1, 0xffff, 0x6, 0x100, 0x800, 0x800}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f00000013c0)=ANY=[@ANYRES64=r3, @ANYBLOB="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"]) 15:13:03 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x53fe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:13:03 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x2688c2, 0x48) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r0, 0x10000, 0x100, 0xff, 0xfffffffffffffffc}) sendfile(r0, r1, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) openat(r2, &(0x7f0000000000)='./file0\x00', 0x4440, 0x193) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000d80)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB="d4e4302de34f10acacb86a6a96bea1ff1cee9a44bc20dc21e7452684731c6facb8d60749aa77043304daedc9350f3840d73b5c84e52d98c34e96516c1a552a19d14d"]) ioctl$BTRFS_IOC_GET_DEV_STATS(r1, 0xc4089434, &(0x7f0000000140)={0x0, 0x6, 0x0, [0x7, 0x6, 0x4, 0x2, 0x3], [0x5, 0x7, 0xfffffffffffffc33, 0x7, 0x7fffffff, 0xffffffffffffff01, 0x8, 0x1, 0x40, 0x6, 0x0, 0x1, 0x7f, 0xffffffff, 0x2, 0x6ec, 0xffffffff, 0x8, 0x2, 0x7ff, 0x4, 0x1000, 0xffff, 0x5, 0x9, 0x0, 0x9, 0xfff, 0x0, 0x5, 0x1, 0x522a, 0x2, 0x10000, 0xc578, 0x5, 0x6, 0x40, 0x1, 0x401, 0x6, 0x0, 0x73c, 0xfff, 0x80000000, 0x3, 0xffffffff, 0x6, 0xc1, 0x3, 0x2, 0x4, 0xfffffffffffffffe, 0x8725, 0xff, 0x9, 0x3ff, 0x6000000000000000, 0x2, 0x6, 0x4, 0x2, 0x40, 0x15, 0x10001, 0x7, 0x1, 0x3f, 0x8, 0x81, 0x6, 0x4, 0x5, 0xffffffffffffffff, 0x80, 0x0, 0x4, 0x0, 0x63c, 0x2b6, 0x1, 0x0, 0x7, 0x7, 0x1000, 0x10001, 0xda, 0x7fff, 0x0, 0x80, 0x7, 0x400, 0x8, 0x8, 0x0, 0xfffffffffffff820, 0x93, 0x3b202270, 0x5, 0x80000000, 0x100, 0x1, 0x20, 0x81, 0x82e, 0x6, 0x2, 0x1f, 0x7fffffff, 0x6, 0x5, 0x3, 0x6, 0x81, 0x4, 0xffffffffffffffff, 0x7fff, 0x5, 0x2, 0x7, 0x10000]}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0}}) ioctl$BTRFS_IOC_BALANCE_V2(r5, 0xc4009420, &(0x7f0000000980)={0x1, 0x1, {0x9, @usage=0x6, 0x0, 0x7, 0x9, 0x401, 0xb271, 0x40, 0x430, @struct={0x3f}, 0x6, 0x3, [0x8, 0xfffffffffffffffa, 0x3ff, 0x9, 0x8, 0x20]}, {0x2, @usage=0xfffffffffffffffb, r6, 0x5, 0x6, 0x4, 0x7, 0x6, 0x8, @struct={0x2, 0x7c1d}, 0x80000001, 0x3fe0000, [0x80000001, 0x80, 0x800, 0x6, 0x80, 0xfffffffffffffffe]}, {0x5, @usage=0x401, r7, 0x6, 0xfffffffffffffff7, 0x8a, 0x9a, 0x0, 0x80, @usage, 0x118e9890, 0x763, [0x3, 0x5, 0x1ff, 0x800, 0x100000001, 0x59e8]}, {0xffff, 0x269, 0xfffffffffffffc01}}) [ 1866.808917] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1866.811183] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1866.812829] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1866.814361] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 1866.816149] blk_update_request: I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 [ 1866.818463] Buffer I/O error on dev sr0, logical block 8, async page read [ 1866.820144] Buffer I/O error on dev sr0, logical block 9, async page read 15:13:03 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x1, 0x0, r0, 0x0}]) [ 1866.867793] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1866.870119] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1866.871582] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1866.872889] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1866.874404] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 [ 1866.890829] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1866.892927] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1866.894271] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1866.895554] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 1866.897088] blk_update_request: I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 [ 1866.913931] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1866.916154] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1866.917501] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1866.918781] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1866.920256] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 [ 1866.954945] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1866.956839] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1866.958282] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1866.959540] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1866.961013] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 [ 1866.979130] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1866.981015] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1866.982331] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1866.983563] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 1867.001087] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1867.003083] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1867.004414] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1867.005649] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1867.025211] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1867.027083] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1867.028378] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1867.029586] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 15:13:03 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = getpgid(0x0) migrate_pages(r0, 0x8, 0x0, &(0x7f00000000c0)=0x7) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x84000) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x80, 0x9, 0x3, 0x5, 0x0, 0x6, 0x8c020, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xf16e, 0x0, @perf_bp={&(0x7f0000000080), 0x9}, 0x2010, 0x7, 0x10001, 0x2, 0x7, 0xce, 0x7, 0x0, 0x3, 0x0, 0xff}, r0, 0xe, r1, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0x9e46, 0x0) fsync(r2) fsmount(r2, 0x1, 0x70) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="2c63d634eff62cade5616368653d6d6d71702c76657273696f6e3d1907009e0983a23e6093847f00f0ee9433961002b86713c9849eb4a8f8"]) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240), 0x141043, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) pidfd_getfd(r2, r3, 0x0) 15:13:03 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 54) [ 1867.074437] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1867.076908] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1867.078184] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1867.079384] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 04 00 15:13:03 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) shutdown(r0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4735, 0x7a8, 0x2, &(0x7f0000001200), 0x8) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001240)={0x2, 0x0, @remote}, &(0x7f0000001280)=0x10) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f00000012c0)={0x0, @xdp={0x2c, 0xe, 0x0, 0x32}, @qipcrtr={0x2a, 0xfffffffffffffff8, 0x2}, @qipcrtr={0x2a, 0x0, 0x4000}, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10000, 0x5b, 0x5}) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000080)=""/254, 0xfe}, {&(0x7f0000000180)=""/34, 0x22}, {&(0x7f00000001c0)=""/4086, 0xff6}], 0x3}, 0x101}, {{0x0, 0x0, 0x0}}], 0x2, 0x10062, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) socketpair(0x18, 0xa, 0xff, &(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) bind$bt_l2cap(r5, &(0x7f0000001340)={0x1f, 0x1ff, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x9, 0x1}, 0xe) [ 1867.081174] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1867.082683] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1867.084102] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1867.085443] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 15:13:03 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x1, 0x0, r0, 0x0}]) [ 1867.090224] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1867.091722] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1867.093316] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1867.094695] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1867.096104] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1867.097404] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1867.098796] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1867.100264] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1867.101633] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1867.103003] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1867.104387] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1867.114376] FAULT_INJECTION: forcing a failure. [ 1867.114376] name failslab, interval 1, probability 0, space 0, times 0 [ 1867.116517] CPU: 0 PID: 11125 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 1867.117764] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1867.119261] Call Trace: [ 1867.119739] dump_stack+0x107/0x167 [ 1867.120399] should_fail.cold+0x5/0xa [ 1867.121090] ? create_object.isra.0+0x3a/0xa20 [ 1867.121912] should_failslab+0x5/0x20 [ 1867.122580] kmem_cache_alloc+0x5b/0x310 [ 1867.123325] create_object.isra.0+0x3a/0xa20 [ 1867.124122] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1867.125053] kmem_cache_alloc+0x159/0x310 [ 1867.125799] __kernfs_new_node+0xd4/0x860 [ 1867.126543] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1867.127387] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1867.128317] ? perf_trace_lock+0xac/0x490 [ 1867.129055] ? SOFTIRQ_verbose+0x10/0x10 [ 1867.129774] ? __lockdep_reset_lock+0x180/0x180 [ 1867.130613] kernfs_create_dir_ns+0x9c/0x230 [ 1867.131401] sysfs_create_dir_ns+0x127/0x290 [ 1867.132190] ? sysfs_create_mount_point+0xb0/0xb0 [ 1867.133044] ? rwlock_bug.part.0+0x90/0x90 [ 1867.133797] ? do_raw_spin_unlock+0x4f/0x220 [ 1867.134578] kobject_add_internal+0x25e/0xa30 [ 1867.135387] kobject_init_and_add+0x101/0x160 [ 1867.136197] ? kobject_create_and_add+0xb0/0xb0 [ 1867.137018] ? wait_for_completion_io+0x270/0x270 [ 1867.137864] ? kernfs_name_hash+0xe7/0x110 [ 1867.138612] ? kernfs_find_ns+0x256/0x380 [ 1867.139357] sysfs_slab_add+0x172/0x200 [ 1867.140072] __kmem_cache_create+0x3db/0x520 [ 1867.140861] kmem_cache_create_usercopy+0x1db/0x2f0 [ 1867.141739] p9_client_create+0xc2b/0x11c0 [ 1867.142493] ? p9_client_flush+0x430/0x430 [ 1867.143238] ? trace_hardirqs_on+0x5b/0x180 [ 1867.144015] ? lockdep_init_map_type+0x2c7/0x780 [ 1867.144852] ? __raw_spin_lock_init+0x36/0x110 [ 1867.145653] v9fs_session_init+0x1dd/0x1680 [ 1867.146403] ? lock_release+0x680/0x680 [ 1867.147111] ? kmem_cache_alloc_trace+0x151/0x320 [ 1867.147967] ? v9fs_show_options+0x690/0x690 [ 1867.148749] ? trace_hardirqs_on+0x5b/0x180 [ 1867.149507] ? kasan_unpoison_shadow+0x33/0x50 [ 1867.150298] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1867.151196] v9fs_mount+0x79/0x8f0 [ 1867.151820] ? v9fs_write_inode+0x60/0x60 [ 1867.152554] legacy_get_tree+0x105/0x220 [ 1867.153267] vfs_get_tree+0x8e/0x300 [ 1867.153919] path_mount+0x13be/0x20b0 [ 1867.154598] ? strncpy_from_user+0x9e/0x470 [ 1867.155357] ? finish_automount+0xa90/0xa90 [ 1867.156127] ? getname_flags.part.0+0x1dd/0x4f0 [ 1867.156952] ? _copy_from_user+0xfb/0x1b0 [ 1867.157682] __x64_sys_mount+0x282/0x300 [ 1867.158390] ? copy_mnt_ns+0xa00/0xa00 [ 1867.159074] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1867.160015] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1867.160924] do_syscall_64+0x33/0x40 [ 1867.161573] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1867.162464] RIP: 0033:0x7fce35edfb19 [ 1867.163113] 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 [ 1867.166292] RSP: 002b:00007fce33455188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1867.167599] RAX: ffffffffffffffda RBX: 00007fce35ff2f60 RCX: 00007fce35edfb19 [ 1867.168841] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1867.170064] RBP: 00007fce334551d0 R08: 0000000020000100 R09: 0000000000000000 [ 1867.171292] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1867.172546] R13: 00007ffe927fa8ef R14: 00007fce33455300 R15: 0000000000022000 [ 1867.226744] 9pnet: Unknown protocol version  [ 1867.247732] 9pnet: Unknown protocol version  [ 1868.648170] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.649751] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.651296] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.652825] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.654368] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.655955] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.657491] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.659085] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.661620] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.662946] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.664288] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.665619] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.666940] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.668308] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.669639] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.672999] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.674408] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.675746] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.677281] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.678756] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.680134] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.681450] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.682765] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.684182] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.685581] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.686939] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.688316] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.689668] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.691013] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.692408] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.693773] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.695180] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.696606] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.698030] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.699398] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.700783] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.702218] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.703581] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.704945] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.706317] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.707734] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.709192] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.710444] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.711912] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.713774] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.715638] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.717110] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.718834] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.720643] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.722482] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.723881] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.725350] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.727182] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.728591] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.729937] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.731680] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.736373] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.737733] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1868.739683] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 15:13:21 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x54fe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:13:21 executing program 4: open_tree(0xffffffffffffffff, 0x0, 0x0) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) readv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000240)=""/185, 0xb9}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000300)=""/102, 0x66}, {&(0x7f0000000380)=""/143, 0x8f}], 0x5) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000001140), 0x12002, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001180)={{0x0, 0x7, 0x401, 0x9, 0x7f, 0x7fff, 0x9, 0x4043, 0x1000, 0x1, 0xffff, 0x6, 0x100, 0x800, 0x800}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f00000013c0)=ANY=[@ANYRES64=r2, @ANYBLOB="04000000000000000300000000000000070000000000000000000000000000000800000000000000dd0a000000000000f9ffffff0200000005000000fdffffff020000000000000008002300220000000700000000000000ff7f00000000000028000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000065156e817f761c97c7b62f99af1cd0cb7708bd0263abfac08066677788b24b5d0aed404511605eb7b3e843f07dc155873a427c219f06b09ed35beb3b767b5470ff6bc2fb01c67ffa899832a540e56d8bc05c019fe50409cb6dc0a0b8f190d26e4d4ae0996071a68975a6c493333d1169bf02e65a7336f75dc9a2ec9b107564d023d6340c4b7d8f2cfe70e89311da8229ea05094e247348f511cd9372abd514576e58fc068bf6365aae8a29a188959ac1377836abc48d5927cea4ee7e764581964da8167148138b13b53a711fb7a9fce8c41f099730941cfa9f918c46fa602070693fd5642390237c014fcbe7829326db14ed4ba820c0"]) 15:13:21 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 55) 15:13:21 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f0000000100)=0x80, 0x180000) r1 = epoll_create(0x7ffd) readv(r1, &(0x7f0000000100), 0x1000000000000073) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f00000001c0)=r2) r3 = epoll_create(0x7ffd) readv(r3, &(0x7f0000000100), 0x1000000000000073) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r3, 0x40089416, &(0x7f00000001c0)=r4) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000140)={"d6c16b043080ad7fa4d164751fd75042", r2, r4, {0x9, 0x8}, {0x100000001, 0xfff5}, 0x100000000, [0x40, 0x200, 0x5, 0x6, 0x3, 0x7, 0xd5ff, 0x400, 0x2, 0x0, 0x4, 0x7, 0x3, 0x0, 0x5, 0x5]}) 15:13:21 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x48000, 0xad) sendfile(r0, r1, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) r4 = syz_open_dev$evdev(&(0x7f0000000040), 0x5, 0x1) sendfile(r3, r4, &(0x7f0000000080)=0xffffffffffffff0f, 0x7) 15:13:21 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x1, 0x0, r0, 0x0}]) 15:13:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) 15:13:21 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = getpgid(0x0) migrate_pages(r0, 0x8, 0x0, &(0x7f00000000c0)=0x7) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x84000) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x80, 0x9, 0x3, 0x5, 0x0, 0x6, 0x8c020, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xf16e, 0x0, @perf_bp={&(0x7f0000000080), 0x9}, 0x2010, 0x7, 0x10001, 0x2, 0x7, 0xce, 0x7, 0x0, 0x3, 0x0, 0xff}, r0, 0xe, r1, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0x9e46, 0x0) fsync(r2) fsmount(r2, 0x1, 0x70) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="2c63d634eff62cade5616368653d6d6d71702c76657273696f6e3d1907009e0983a23e6093847f00f0ee9433961002b86713c9849eb4a8f8"]) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240), 0x141043, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) pidfd_getfd(r2, r3, 0x0) [ 1885.084584] FAULT_INJECTION: forcing a failure. [ 1885.084584] name failslab, interval 1, probability 0, space 0, times 0 [ 1885.087360] CPU: 1 PID: 11145 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 1885.088794] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1885.090489] Call Trace: [ 1885.091032] dump_stack+0x107/0x167 [ 1885.091784] should_fail.cold+0x5/0xa [ 1885.092583] ? radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1885.093772] should_failslab+0x5/0x20 [ 1885.094547] kmem_cache_alloc+0x5b/0x310 [ 1885.095386] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1885.096549] idr_get_free+0x4b5/0x8f0 [ 1885.097345] idr_alloc_u32+0x170/0x2d0 [ 1885.098140] ? __fprop_inc_percpu_max+0x130/0x130 [ 1885.099151] ? idr_alloc_cyclic+0x7b/0x230 [ 1885.100019] idr_alloc_cyclic+0x102/0x230 [ 1885.100875] ? idr_alloc+0x130/0x130 [ 1885.101637] ? rwlock_bug.part.0+0x90/0x90 [ 1885.102522] __kernfs_new_node+0x117/0x860 [ 1885.103392] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1885.104362] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1885.105431] ? perf_trace_lock+0xac/0x490 [ 1885.106268] ? SOFTIRQ_verbose+0x10/0x10 [ 1885.107098] ? __lockdep_reset_lock+0x180/0x180 [ 1885.108086] kernfs_create_dir_ns+0x9c/0x230 [ 1885.108991] sysfs_create_dir_ns+0x127/0x290 [ 1885.109881] ? sysfs_create_mount_point+0xb0/0xb0 [ 1885.110857] ? rwlock_bug.part.0+0x90/0x90 [ 1885.111734] ? do_raw_spin_unlock+0x4f/0x220 [ 1885.112643] kobject_add_internal+0x25e/0xa30 [ 1885.113571] kobject_init_and_add+0x101/0x160 [ 1885.114485] ? kobject_create_and_add+0xb0/0xb0 [ 1885.115442] ? wait_for_completion_io+0x270/0x270 [ 1885.116433] ? kernfs_name_hash+0xe7/0x110 [ 1885.117306] ? kernfs_find_ns+0x256/0x380 [ 1885.118169] sysfs_slab_add+0x172/0x200 [ 1885.118983] __kmem_cache_create+0x3db/0x520 [ 1885.119889] kmem_cache_create_usercopy+0x1db/0x2f0 [ 1885.120938] p9_client_create+0xc2b/0x11c0 [ 1885.121819] ? p9_client_flush+0x430/0x430 [ 1885.122685] ? trace_hardirqs_on+0x5b/0x180 [ 1885.123568] ? lockdep_init_map_type+0x2c7/0x780 [ 1885.124549] ? __raw_spin_lock_init+0x36/0x110 [ 1885.125482] v9fs_session_init+0x1dd/0x1680 [ 1885.126357] ? lock_release+0x680/0x680 [ 1885.127179] ? kmem_cache_alloc_trace+0x151/0x320 [ 1885.128164] ? v9fs_show_options+0x690/0x690 [ 1885.129092] ? trace_hardirqs_on+0x5b/0x180 [ 1885.129974] ? kasan_unpoison_shadow+0x33/0x50 [ 1885.130911] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1885.131960] v9fs_mount+0x79/0x8f0 [ 1885.132712] ? v9fs_write_inode+0x60/0x60 [ 1885.133563] legacy_get_tree+0x105/0x220 [ 1885.134402] vfs_get_tree+0x8e/0x300 [ 1885.135164] path_mount+0x13be/0x20b0 [ 1885.135947] ? strncpy_from_user+0x9e/0x470 [ 1885.136845] ? finish_automount+0xa90/0xa90 [ 1885.137723] ? getname_flags.part.0+0x1dd/0x4f0 [ 1885.138675] ? _copy_from_user+0xfb/0x1b0 [ 1885.139534] __x64_sys_mount+0x282/0x300 [ 1885.140378] ? copy_mnt_ns+0xa00/0xa00 [ 1885.141173] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1885.142232] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1885.143281] do_syscall_64+0x33/0x40 [ 1885.144039] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1885.145088] RIP: 0033:0x7fce35edfb19 [ 1885.145846] 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 [ 1885.149565] RSP: 002b:00007fce33455188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1885.151110] RAX: ffffffffffffffda RBX: 00007fce35ff2f60 RCX: 00007fce35edfb19 [ 1885.152572] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1885.154011] RBP: 00007fce334551d0 R08: 0000000020000100 R09: 0000000000000000 [ 1885.155477] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1885.156928] R13: 00007ffe927fa8ef R14: 00007fce33455300 R15: 0000000000022000 15:13:21 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x22, 0x5fb, 0x7000000000) pipe(0x0) 15:13:21 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000040)}]) 15:13:21 executing program 4: open_tree(0xffffffffffffffff, 0x0, 0x0) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) readv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000240)=""/185, 0xb9}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000300)=""/102, 0x66}, {&(0x7f0000000380)=""/143, 0x8f}], 0x5) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000001140), 0x12002, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001180)={{0x0, 0x7, 0x401, 0x9, 0x7f, 0x7fff, 0x9, 0x4043, 0x1000, 0x1, 0xffff, 0x6, 0x100, 0x800, 0x800}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f00000013c0)=ANY=[@ANYRES64=r2, @ANYBLOB="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"]) 15:13:21 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x55fe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:13:21 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) fcntl$lock(r0, 0x23, &(0x7f0000000080)={0x0, 0x2, 0x3}) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @none, 0x4, 0x1}, 0xe) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x20000000000000) 15:13:21 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000040)}]) [ 1885.400938] 9pnet: Unknown protocol version  15:13:21 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x240, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000, 0x3d}, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) [ 1885.493981] scsi_io_completion_action: 80 callbacks suppressed 15:13:21 executing program 3: open_tree(0xffffffffffffffff, 0x0, 0x0) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) readv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000240)=""/185, 0xb9}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000300)=""/102, 0x66}, {&(0x7f0000000380)=""/143, 0x8f}], 0x5) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000001140), 0x12002, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001180)={{0x0, 0x7, 0x401, 0x9, 0x7f, 0x7fff, 0x9, 0x4043, 0x1000, 0x1, 0xffff, 0x6, 0x100, 0x800, 0x800}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f00000013c0)=ANY=[@ANYRES64=r2, @ANYBLOB="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"]) [ 1885.495590] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1885.497728] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1885.499108] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1885.500440] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 1885.501970] print_req_error: 158 callbacks suppressed [ 1885.501988] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 1885.505628] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.507446] blk_update_request: I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1885.509738] buffer_io_error: 798 callbacks suppressed [ 1885.509750] Buffer I/O error on dev sr0, logical block 8, async page read [ 1885.514296] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.516426] blk_update_request: I/O error, dev sr0, sector 9 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1885.518887] Buffer I/O error on dev sr0, logical block 9, async page read [ 1885.521273] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.522928] blk_update_request: I/O error, dev sr0, sector 10 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1885.525454] Buffer I/O error on dev sr0, logical block 10, async page read [ 1885.527203] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.528400] blk_update_request: I/O error, dev sr0, sector 11 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1885.530495] Buffer I/O error on dev sr0, logical block 11, async page read [ 1885.533713] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.535074] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1885.537092] Buffer I/O error on dev sr0, logical block 0, async page read 15:13:21 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 56) [ 1885.557311] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1885.559396] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1885.560789] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1885.562124] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 03 00 00 01 00 15:13:21 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x56fe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1885.563653] blk_update_request: I/O error, dev sr0, sector 12 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 0 [ 1885.565780] Buffer I/O error on dev sr0, logical block 12, async page read [ 1885.567440] Buffer I/O error on dev sr0, logical block 13, async page read [ 1885.568941] Buffer I/O error on dev sr0, logical block 14, async page read [ 1885.570381] Buffer I/O error on dev sr0, logical block 15, async page read [ 1885.572182] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.573527] blk_update_request: I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1885.575779] Buffer I/O error on dev sr0, logical block 8, async page read [ 1885.580523] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.583090] blk_update_request: I/O error, dev sr0, sector 9 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1885.585317] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.586483] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 15:13:21 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000040)}]) [ 1885.627277] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.686301] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.689171] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.690542] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.691818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.693295] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.696172] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.697572] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.704234] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.705716] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.707659] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.720367] FAULT_INJECTION: forcing a failure. [ 1885.720367] name failslab, interval 1, probability 0, space 0, times 0 [ 1885.723094] CPU: 1 PID: 11189 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 1885.724729] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1885.726662] Call Trace: [ 1885.727280] dump_stack+0x107/0x167 [ 1885.728160] should_fail.cold+0x5/0xa [ 1885.729050] ? create_object.isra.0+0x3a/0xa20 [ 1885.730114] should_failslab+0x5/0x20 [ 1885.731005] kmem_cache_alloc+0x5b/0x310 [ 1885.731961] create_object.isra.0+0x3a/0xa20 [ 1885.733012] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1885.734204] kmem_cache_alloc+0x159/0x310 [ 1885.735194] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1885.736521] idr_get_free+0x4b5/0x8f0 [ 1885.737446] idr_alloc_u32+0x170/0x2d0 [ 1885.738363] ? __fprop_inc_percpu_max+0x130/0x130 [ 1885.739496] ? lock_acquire+0x197/0x470 [ 1885.740441] ? __kernfs_new_node+0xff/0x860 [ 1885.741465] idr_alloc_cyclic+0x102/0x230 [ 1885.742441] ? idr_alloc+0x130/0x130 [ 1885.743308] ? rwlock_bug.part.0+0x90/0x90 [ 1885.744334] __kernfs_new_node+0x117/0x860 [ 1885.745332] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1885.746447] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1885.747670] ? perf_trace_lock+0xac/0x490 [ 1885.748655] ? SOFTIRQ_verbose+0x10/0x10 [ 1885.749614] ? __lockdep_reset_lock+0x180/0x180 [ 1885.750728] kernfs_create_dir_ns+0x9c/0x230 [ 1885.751763] sysfs_create_dir_ns+0x127/0x290 [ 1885.752800] ? sysfs_create_mount_point+0xb0/0xb0 [ 1885.753934] ? rwlock_bug.part.0+0x90/0x90 [ 1885.754935] ? do_raw_spin_unlock+0x4f/0x220 [ 1885.755977] kobject_add_internal+0x25e/0xa30 [ 1885.757060] kobject_init_and_add+0x101/0x160 [ 1885.758112] ? kobject_create_and_add+0xb0/0xb0 [ 1885.759199] ? wait_for_completion_io+0x270/0x270 [ 1885.760337] ? kernfs_name_hash+0xe7/0x110 [ 1885.761327] ? kernfs_find_ns+0x256/0x380 [ 1885.762305] sysfs_slab_add+0x172/0x200 [ 1885.763237] __kmem_cache_create+0x3db/0x520 [ 1885.764288] kmem_cache_create_usercopy+0x1db/0x2f0 [ 1885.765455] p9_client_create+0xc2b/0x11c0 [ 1885.766455] ? p9_client_flush+0x430/0x430 [ 1885.767444] ? trace_hardirqs_on+0x5b/0x180 [ 1885.768455] ? lockdep_init_map_type+0x2c7/0x780 [ 1885.769564] ? __raw_spin_lock_init+0x36/0x110 [ 1885.770630] v9fs_session_init+0x1dd/0x1680 [ 1885.771637] ? lock_release+0x680/0x680 [ 1885.772594] ? kmem_cache_alloc_trace+0x151/0x320 [ 1885.773712] ? v9fs_show_options+0x690/0x690 [ 1885.774749] ? trace_hardirqs_on+0x5b/0x180 [ 1885.775763] ? kasan_unpoison_shadow+0x33/0x50 [ 1885.775952] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.776837] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1885.778291] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.779151] v9fs_mount+0x79/0x8f0 [ 1885.779187] ? v9fs_write_inode+0x60/0x60 [ 1885.780568] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.781101] legacy_get_tree+0x105/0x220 [ 1885.781130] vfs_get_tree+0x8e/0x300 [ 1885.782937] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.783180] path_mount+0x13be/0x20b0 [ 1885.783216] ? strncpy_from_user+0x9e/0x470 [ 1885.784261] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.784901] ? finish_automount+0xa90/0xa90 [ 1885.786243] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.786839] ? getname_flags.part.0+0x1dd/0x4f0 [ 1885.787975] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.788905] ? _copy_from_user+0xfb/0x1b0 [ 1885.788943] __x64_sys_mount+0x282/0x300 [ 1885.788976] ? copy_mnt_ns+0xa00/0xa00 [ 1885.790123] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.791030] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1885.791053] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1885.791085] do_syscall_64+0x33/0x40 [ 1885.792279] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.793223] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1885.793240] RIP: 0033:0x7fce35edfb19 [ 1885.793266] 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 [ 1885.793285] RSP: 002b:00007fce33455188 EFLAGS: 00000246 [ 1885.794377] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.795047] ORIG_RAX: 00000000000000a5 [ 1885.795062] RAX: ffffffffffffffda RBX: 00007fce35ff2f60 RCX: 00007fce35edfb19 [ 1885.795075] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1885.795095] RBP: 00007fce334551d0 R08: 0000000020000100 R09: 0000000000000000 [ 1885.796207] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.797069] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1885.797084] R13: 00007ffe927fa8ef R14: 00007fce33455300 R15: 0000000000022000 [ 1885.821114] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.822648] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.824007] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.825720] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.827491] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.829005] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.830569] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.831943] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.834146] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.835905] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.837336] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.838734] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.840235] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.841648] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.843126] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.844605] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.846021] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.847546] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.848966] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.850399] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.851812] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.853281] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.854617] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.856102] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.857591] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.858980] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.860427] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.862163] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.863659] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.865136] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.866499] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.867907] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.869400] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.870822] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.872272] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.873944] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.875359] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.876937] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 15:13:22 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000340)={0xa9c2, 0x0, 0x0, {0x0, 0x6f5}, 0xcca7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x0, @time={0x0, 0x3f}, 0x3, {0x1, 0x1f}, 0x83, 0x2, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000240)={0x71c5, 0x0, {0x1504a5a1a62a3307, 0x1, 0x0, 0x0, 0x9}}) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000400)) ioctl$TCSETSF(r1, 0x5404, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)) ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) syz_open_dev$vcsn(&(0x7f0000000180), 0xa1, 0x200102) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000000)={0x1}) readv(0xffffffffffffffff, 0x0, 0x0) [ 1885.893433] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1885.895663] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1885.897215] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1885.898685] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 1885.900656] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 15:13:22 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x57fe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1885.920752] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1885.922913] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1885.924555] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1885.926027] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 1885.945649] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1885.947881] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1885.949381] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1885.950817] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1885.973226] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1885.975495] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1885.977278] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1885.978686] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 1885.995750] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1885.997836] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1885.999580] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1886.001000] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1886.017818] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1886.020067] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1886.021497] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1886.022857] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 15:13:22 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000040)='\x00', 0x1}]) (fail_nth: 1) [ 1886.041860] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1886.044111] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1886.045560] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1886.046920] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1886.066831] FAULT_INJECTION: forcing a failure. [ 1886.066831] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1886.069453] CPU: 1 PID: 11199 Comm: syz-executor.1 Not tainted 5.10.204 #1 [ 1886.070866] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1886.072808] Call Trace: [ 1886.073378] dump_stack+0x107/0x167 [ 1886.074270] should_fail.cold+0x5/0xa [ 1886.075192] _copy_from_user+0x2e/0x1b0 [ 1886.076162] io_submit_one+0x8f/0x1b80 [ 1886.077129] ? lock_acquire+0x197/0x470 [ 1886.077954] ? find_held_lock+0x2c/0x110 [ 1886.078804] ? __do_sys_io_pgetevents+0x410/0x410 [ 1886.079796] ? __might_fault+0xd3/0x180 [ 1886.080616] ? lock_downgrade+0x6d0/0x6d0 [ 1886.081590] __x64_sys_io_submit+0x18d/0x2f0 [ 1886.082526] ? __ia32_sys_io_destroy+0x1b0/0x1b0 [ 1886.083578] ? fput_many+0x2f/0x1a0 [ 1886.084419] ? ksys_write+0x1a9/0x260 [ 1886.085352] ? __ia32_sys_read+0xb0/0xb0 [ 1886.086185] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1886.087336] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1886.088560] do_syscall_64+0x33/0x40 [ 1886.089392] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1886.090530] RIP: 0033:0x7ffac6a94b19 [ 1886.091350] 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 [ 1886.095194] RSP: 002b:00007ffac400a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1886.097134] RAX: ffffffffffffffda RBX: 00007ffac6ba7f60 RCX: 00007ffac6a94b19 [ 1886.099073] RDX: 00000000200008c0 RSI: 0000000000000001 RDI: 00007ffac6b8b000 [ 1886.100943] RBP: 00007ffac400a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1886.102875] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1886.104679] R13: 00007ffd3e7c7ecf R14: 00007ffac400a300 R15: 0000000000022000 [ 1886.110012] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1886.112679] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1886.114271] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1886.115804] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 1887.309569] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1887.311387] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1887.314026] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1887.329982] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1887.853290] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1887.855226] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1887.857978] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1887.859685] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1887.861333] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1887.884224] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1887.905445] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1887.906982] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1887.908554] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1887.909887] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1887.911120] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1887.949368] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1887.951226] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1887.953113] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1887.973551] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.511315] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.512838] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.515456] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.517661] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.519271] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.522024] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.523606] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.525090] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.526420] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.527798] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.529287] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.530619] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.531988] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.533355] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.534686] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.536398] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.538362] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.539727] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.541226] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.542598] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.545134] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.546491] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.547955] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.549290] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.550638] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.552025] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.555108] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.556495] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.557857] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.559295] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.560704] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.562088] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.563463] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.564839] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.566317] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.567707] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.569098] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.570443] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.572267] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.573650] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.575265] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.576718] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.578233] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.580298] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.581932] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.584562] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.586171] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.587690] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.589344] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.590844] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.592484] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.593740] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.595002] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.596295] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.597561] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.598822] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.600101] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.601340] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.602664] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.603896] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.605194] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.606467] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.607738] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.609197] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.610481] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.611731] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.613827] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.615176] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.616459] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.617776] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.619132] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.620421] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.621695] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.622921] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.624305] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.625563] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.626825] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.628224] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.629862] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.631170] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.632457] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1888.633794] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 15:13:41 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x0, 0xee01, r1, 0xffffffffffffffff, 0x0, 0x4, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7f}) r2 = getpgid(0x0) migrate_pages(r2, 0x8, 0x0, &(0x7f00000000c0)=0x7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004940)={0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000001c80)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r8, @ANYBLOB=',wfdno=', @ANYRESHEX=r9, @ANYBLOB="2c0071c8531df5e1c0c9eede7d14f83c30102eb332887e35016ef8699973a3511f202aa1f8055a1c3ce4a114ca4b576c5fd99a63e0ce55daf1181659b6470065fa6a0f6209e26a1049f1b5f9c68b136fcc52b0d563cc175486ed01caa56053641aa58d73060324e53714d4e75ae1902a7efceec605384320a7f82c4a476cff4692bc41a01a195eb85b6cf6c04eae72836930c8fdf9fdf6397bf9433b099fed14"]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004980)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = accept4$unix(0xffffffffffffffff, &(0x7f00000049c0), &(0x7f0000004a40)=0x6e, 0x80800) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="7472616e733d6664010000006e6f4e", @ANYRESHEX=r12, @ANYBLOB=',wfdno=', @ANYRESHEX=r13, @ANYBLOB=',\x00']) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000001bc0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r14, @ANYBLOB="2c77666412189c95ce0d09c6baa8c2864cb627d9d096fa81a1af60ea9851968ca1aba04566af0092e5a0414b4926c3fe4a49fc2b920696b0ba3bda3f51b859e5c57c377ac1eaf8158f2e7050f1b488bbda7811eb9391fdaaf9f6e591d5ea8e", @ANYRESHEX=r15, @ANYBLOB=',\x00']) [ 1905.623825] FAULT_INJECTION: forcing a failure. [ 1905.623825] name failslab, interval 1, probability 0, space 0, times 0 [ 1905.626329] CPU: 0 PID: 11215 Comm: syz-executor.1 Not tainted 5.10.204 #1 [ 1905.627809] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1905.627914] FAULT_INJECTION: forcing a failure. [ 1905.627914] name failslab, interval 1, probability 0, space 0, times 0 [ 1905.629571] Call Trace: [ 1905.629607] dump_stack+0x107/0x167 [ 1905.629641] should_fail.cold+0x5/0xa [ 1905.633021] ? io_submit_one+0xfb/0x1b80 [ 1905.633882] should_failslab+0x5/0x20 [ 1905.634682] kmem_cache_alloc+0x5b/0x310 [ 1905.635551] io_submit_one+0xfb/0x1b80 [ 1905.636405] ? lock_acquire+0x197/0x470 [ 1905.637248] ? find_held_lock+0x2c/0x110 [ 1905.638104] ? __do_sys_io_pgetevents+0x410/0x410 [ 1905.639119] ? __might_fault+0xd3/0x180 [ 1905.639955] ? lock_downgrade+0x6d0/0x6d0 [ 1905.640883] __x64_sys_io_submit+0x18d/0x2f0 [ 1905.641814] ? __ia32_sys_io_destroy+0x1b0/0x1b0 [ 1905.642828] ? fput_many+0x2f/0x1a0 [ 1905.643603] ? ksys_write+0x1a9/0x260 [ 1905.644409] ? __ia32_sys_read+0xb0/0xb0 [ 1905.645282] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1905.646395] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1905.647503] do_syscall_64+0x33/0x40 [ 1905.648296] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1905.649406] RIP: 0033:0x7ffac6a94b19 [ 1905.650198] 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 [ 1905.654081] RSP: 002b:00007ffac400a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1905.655684] RAX: ffffffffffffffda RBX: 00007ffac6ba7f60 RCX: 00007ffac6a94b19 [ 1905.657178] RDX: 00000000200008c0 RSI: 0000000000000001 RDI: 00007ffac6b8b000 [ 1905.658674] RBP: 00007ffac400a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1905.660183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1905.661695] R13: 00007ffd3e7c7ecf R14: 00007ffac400a300 R15: 0000000000022000 [ 1905.663252] CPU: 1 PID: 11217 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 1905.664071] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1905.665041] Call Trace: [ 1905.665355] dump_stack+0x107/0x167 [ 1905.665767] should_fail.cold+0x5/0xa [ 1905.666201] ? __kernfs_new_node+0xd4/0x860 [ 1905.666688] should_failslab+0x5/0x20 [ 1905.667119] kmem_cache_alloc+0x5b/0x310 [ 1905.667590] __kernfs_new_node+0xd4/0x860 [ 1905.668062] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1905.668606] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1905.669198] ? kernfs_add_one+0x124/0x4d0 [ 1905.669660] ? kernfs_create_dir_ns+0x19f/0x230 [ 1905.670182] kernfs_new_node+0x93/0x120 [ 1905.670632] __kernfs_create_file+0x51/0x350 [ 1905.671124] sysfs_add_file_mode_ns+0x221/0x560 [ 1905.671646] internal_create_group+0x324/0xb30 [ 1905.672167] ? sysfs_remove_group+0x170/0x170 [ 1905.672697] ? kernfs_name_hash+0xe7/0x110 [ 1905.673185] ? kernfs_find_ns+0x256/0x380 [ 1905.673655] sysfs_slab_add+0x188/0x200 [ 1905.674106] __kmem_cache_create+0x3db/0x520 [ 1905.674598] kmem_cache_create_usercopy+0x1db/0x2f0 [ 1905.675163] p9_client_create+0xc2b/0x11c0 [ 1905.675637] ? p9_client_flush+0x430/0x430 [ 1905.676111] ? trace_hardirqs_on+0x5b/0x180 [ 1905.676605] ? lockdep_init_map_type+0x2c7/0x780 [ 1905.677134] ? __raw_spin_lock_init+0x36/0x110 [ 1905.677643] v9fs_session_init+0x1dd/0x1680 [ 1905.678117] ? lock_release+0x680/0x680 [ 1905.678557] ? kmem_cache_alloc_trace+0x151/0x320 [ 1905.679085] ? v9fs_show_options+0x690/0x690 [ 1905.679577] ? trace_hardirqs_on+0x5b/0x180 [ 1905.680051] ? kasan_unpoison_shadow+0x33/0x50 [ 1905.680571] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1905.681137] v9fs_mount+0x79/0x8f0 [ 1905.681528] ? v9fs_write_inode+0x60/0x60 [ 1905.681990] legacy_get_tree+0x105/0x220 [ 1905.682450] vfs_get_tree+0x8e/0x300 [ 1905.682862] path_mount+0x13be/0x20b0 [ 1905.683299] ? strncpy_from_user+0x9e/0x470 [ 1905.683771] ? finish_automount+0xa90/0xa90 [ 1905.684244] ? getname_flags.part.0+0x1dd/0x4f0 [ 1905.684778] ? _copy_from_user+0xfb/0x1b0 [ 1905.685254] __x64_sys_mount+0x282/0x300 [ 1905.685710] ? copy_mnt_ns+0xa00/0xa00 [ 1905.686148] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1905.686737] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1905.687316] do_syscall_64+0x33/0x40 [ 1905.687733] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1905.688299] RIP: 0033:0x7fce35edfb19 [ 1905.688730] 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 [ 1905.690737] RSP: 002b:00007fce33455188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1905.691577] RAX: ffffffffffffffda RBX: 00007fce35ff2f60 RCX: 00007fce35edfb19 [ 1905.692371] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1905.693194] RBP: 00007fce334551d0 R08: 0000000020000100 R09: 0000000000000000 [ 1905.694027] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1905.694856] R13: 00007ffe927fa8ef R14: 00007fce33455300 R15: 0000000000022000 [ 1905.710383] kmem_cache_create(9p-fcall-cache) failed with error -12 [ 1905.711177] CPU: 1 PID: 11217 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 1905.711930] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1905.712871] Call Trace: [ 1905.713172] dump_stack+0x107/0x167 [ 1905.713579] kmem_cache_create_usercopy.cold+0x17/0x65 [ 1905.714165] p9_client_create+0xc2b/0x11c0 [ 1905.714640] ? p9_client_flush+0x430/0x430 [ 1905.715110] ? trace_hardirqs_on+0x5b/0x180 [ 1905.715586] ? lockdep_init_map_type+0x2c7/0x780 [ 1905.716108] ? __raw_spin_lock_init+0x36/0x110 [ 1905.716628] v9fs_session_init+0x1dd/0x1680 [ 1905.717105] ? lock_release+0x680/0x680 [ 1905.717543] ? kmem_cache_alloc_trace+0x151/0x320 [ 1905.718069] ? v9fs_show_options+0x690/0x690 [ 1905.718558] ? trace_hardirqs_on+0x5b/0x180 [ 1905.719043] ? kasan_unpoison_shadow+0x33/0x50 [ 1905.719551] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1905.720108] v9fs_mount+0x79/0x8f0 [ 1905.720513] ? v9fs_write_inode+0x60/0x60 [ 1905.720970] legacy_get_tree+0x105/0x220 [ 1905.721433] vfs_get_tree+0x8e/0x300 [ 1905.721853] path_mount+0x13be/0x20b0 [ 1905.722292] ? strncpy_from_user+0x9e/0x470 [ 1905.723015] ? finish_automount+0xa90/0xa90 [ 1905.723655] ? getname_flags.part.0+0x1dd/0x4f0 [ 1905.724156] ? _copy_from_user+0xfb/0x1b0 [ 1905.724654] __x64_sys_mount+0x282/0x300 [ 1905.725125] ? copy_mnt_ns+0xa00/0xa00 [ 1905.725586] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1905.726191] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1905.726783] do_syscall_64+0x33/0x40 [ 1905.727191] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1905.727781] RIP: 0033:0x7fce35edfb19 [ 1905.728190] 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 [ 1905.730332] RSP: 002b:00007fce33455188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1905.731196] RAX: ffffffffffffffda RBX: 00007fce35ff2f60 RCX: 00007fce35edfb19 [ 1905.731997] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1905.732806] RBP: 00007fce334551d0 R08: 0000000020000100 R09: 0000000000000000 [ 1905.733609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1905.734426] R13: 00007ffe927fa8ef R14: 00007fce33455300 R15: 0000000000022000 sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004b40)=[{{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000100)="c286dee0476acc0d9c98e16af51c0d92fb6c76d3439e2c678e2446907eb399a88f737f01c8706390eee48ac00826f056401612948d7b36469b9c", 0x3a}, {&(0x7f0000000140)="a8c1957f1599a302ee35a2dd11cd50185ed59f5525f27644350fcbe61a2b4054ebee13f69b788ff6d29ec3188a0394dae0028df29b3bb5461274b839cefd22194e010893f7759f941769a054f42fbb604932cf0c9ccb5f5789362097813bc98b7c39a9743b9dec200894615ade931f563232ee9a33a982", 0x77}, {&(0x7f00000001c0)="64675838689bc7cfe3d3913d78da28aa0337371f450d64dd0ec5a0ef61c33efd0e629a2910551bdd2a84fecba560d30b12d7d0e8cbab5f3f2b0c5ce2abc7faadea6fdd62dad282093215bc0f3fde2712f5a48c9b", 0x54}, {&(0x7f0000000240)="c301f37d4b4fff3d84216e722c2d5d342bcb8482ab1e7199eafb2da1fe4cc42d9435b2113b5cd61ddc6c9ba8542052e448215cf5cf1bcece63abe3773bd78f95", 0x40}], 0x4, &(0x7f0000000300)=[@cred={{0x1c}}], 0x20, 0x4041015}}, {{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000017c0)=[{&(0x7f00000003c0)="d21f05bb36c3fd525b847e3ea7e54530a3b5ddf5ee42d0e6df1daeacb1c325bd184485fcb0dee54479c9400cec014d644c255e7cb88ab64fc1c9db7a3cd6fa53c7969736ab832657606c2a7ea0847e822f613ed3eac3dd2029b8b8eae627aa11e935baf1a9b460c7", 0x68}, {&(0x7f0000000440)="98c88f3c579a5b87b8f65640b8860d109d981c899f1359a2e143d3f7629e1cae1d0139af14459cd303adae40b912a2548654dda76be714301487354ffb9cf5eda75792cb4f6b660337b8598ebf1ec18c458cdedb318f7c73b0", 0x59}, {&(0x7f00000004c0)="0888022ee8a8923346b0d6cb90beafcd893865232062014700de67758dc03d4e65295b4854c18e4437f2489264", 0x2d}, {&(0x7f0000000500)="4ae2fe7f2034e6d64b27d579b88f4c7e9678a84395942430be9f5c539294335c39f44f9f5307ccb5a3f2c58c50565afaa51c958098749222fc240c4fa6509f973bf5c4148f28c51f879d641998a9d03f87d399c39ebfb8e2e8ed1d58548bd22f499982c4e34608887644b20b136cf1f772319a7ec4df2eb5a77c795b4d0a9a8025a113e3c8", 0x85}, {&(0x7f00000005c0)="62cef753a9f3d903d706e64ac0812642baef7b5e8c6f29fe5d752d1379042ff10c868c63d3a7abf4b9dfce1c0995b482f3b309072f78a4fdde627323bc2c29e3dba6aa54275243ff154446934ed86f958fd5cff50dd77b0f8b32662ad46822f4d5066c3468197996e60a90956bea17ce3a4c9951010bf54d8298f5608ab893dddaaad292c0fd2d05b0d7eaffa03c2e327a95b229a4bc5669833d2cf3d6755c6a8781c6862420f96dbdca9bec9d5d0e9b78fcc410165f8d3437427aaecc1ec1fe802cee82aeb7a4a293fb05d76e03e9ee373d9e2a8a9858b05aef8f248c", 0xdd}, {&(0x7f00000006c0)="b407f3d88e1788248acd18c16cc88c392b2b21a8f9563cd8d78fdf47308804eb", 0x20}, {&(0x7f0000000700)="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0x1000}, {&(0x7f0000003300)="3c10dc89d56d8e1bffaeadce799a12c4f8e36d823d", 0x15}, {&(0x7f0000003340)="4017de35d3ec93581677eb01e26672c275a4e047286424395de40ebd8af0ab5b88accdb12074c776ae42e875a616cf97b2738def84360f9d2181e6c36c9073b1f0ba1696a22639b9df9b4709a8e3cbc5af72c1a8ecf2", 0x56}, {&(0x7f00000033c0)="4c1ab4317456b9f495734b18625f637c8b3c4f81fc93a8fc2ea1d6c348df7283c9595997d0b27339687626d310640372f21dac9f600ea8ad557362d1447f751d6dd6c9384b16f4652e0096e9eb35af3d513f6ac9b58914193f2d1a71f0", 0x5d}, {&(0x7f0000003440)="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", 0x1000}], 0x7, &(0x7f00000044c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r1}}}], 0x20, 0x804}}, {{&(0x7f0000004500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000048c0)=[{&(0x7f0000004580)="30dc34010c55ae8dc7629d4dfc8b6ed698fbce34ef228dd1db3c1a5563a06f41843812293026b270a47107fd8b7b526f2976171c7ddb8e04d626b3d28da6994578e844cf9cf67766cf2d1cfe7af7b3aff46175a4d15ec63ef3252fab5a17b2060392", 0x62}, {&(0x7f0000004600)="97053c5d02055c9d946bfc51ac93872d290685544410e23d66bd7b532455df9da76057e80575", 0x26}, {&(0x7f0000004640)="b2a133af819e26d9735cd2241092739066023f45889d209d8f046a4c38b6116365335ca0c6b33c4e09043e60ce8d39c60640ebc223eb616b3222058dad4f101e89aa2d222fc07a04eaa5344d7214", 0x4e}, {&(0x7f00000002c0)="e68249a621e72b88e317f6b4383e", 0xe}, {&(0x7f0000004700)="08f2fbf8f0bee79903d8f6e3a3f1c84b5b3712ffdba981012362ffe536e1c66cd75eab2b833a32174d780a44d4e50bfb1c", 0x31}, {&(0x7f0000004740)="b0e9a75e33fec5", 0x7}, {&(0x7f0000004780)="1816bdd636679b48039f197806e89192d9b12fd31c88ffe2decb2fe605ba609e5b7ba20098f187f8e7e6a4bb0a1cfbcbc3698cf32f3078a031c1bd4a8412bb3d4b1a21c46828cf98d320840eaebd7ed158f889339fc92ad5d45a5268beb2832b794277760cf30c914728790dcc5d724ef10cdfc940e97e0fddb256d80285e7c4420ff470513109c6abaa5a0d9007394ef7d1", 0x92}, {&(0x7f0000004840)="4ca6c3c539cf69871ce62a4e311c778a3a13c4c0b7c8b308b092967ac1ceaa96dd67317d6f5621aa4071420569dab289f1bc34c0d3261f1e38f7732ac983f7cc617c7a464ff88c993a5a2b245324b9f8", 0x50}], 0x8, &(0x7f0000004a80)=[@cred={{0x1c, 0x1, 0x2, {r2, 0xee00, 0xee01}}}, @rights={{0x34, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, r0, r0, r3, r5, r0, r6]}}, @rights={{0x2c, 0x1, 0x1, [r8, 0xffffffffffffffff, r10, r11, r0, r12, 0xffffffffffffffff]}}], 0x88, 0x810}}], 0x6, 0x10000) pipe(0x0) 15:13:41 executing program 6: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000240)={'#! ', './file1', [{}, {0x20, 'security.evm\x00'}, {0x20, '{-}!}-\xf8$/)%+(%+}-\xc9.'}, {0x20, '@'}, {0x20, '+'}, {0x20, 'security.evm\x00'}, {0x20, '({\\\x0e\x04:@'}], 0xa, "bd9411248214ba981e0c30ef2e66b79198409e07422599a6037715ab590eb43d8707ad81f10d09656a8d99e071d816760471b3c0202a"}, 0x7e) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(r0, &(0x7f00000000c0)='./file1\x00', 0x101080, 0x0) r2 = openat(r1, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x0) setxattr$security_evm(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080), &(0x7f0000000140)=@v2={0x5, 0x0, 0x8, 0x9, 0xeb, "77fc4aefb1b3101d213273d954e294a7c98769a1c572265e9083ffc68371347639154e552c2d9fdee05eb5848b9f2fae75af3db2150a3a2614bb59262f81d3685e12d79b990d2c89fac2a2df00ab5b661ee5f0312899522f5a5e779bc5af7ecf5cc6897ce15936b3763e7cf82856fec4510cfa1e6dcd1dc47889f82983f54aeb0de08288b3d20494970b48e053560971cf815b9a1fa191dab83e38bc5252efbbb4e31b07c904cb8978b4b11fbdfe8269148879dc5d9168561bd552ab56da309ed23703dd801dbaa9daed4f15cb05eeb40ea562f9eca7e8456d4cd031decf2e29be0f93e1ec36103e9053ba"}, 0xf4, 0x1) 15:13:41 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r1, &(0x7f0000000240)="01", 0x1) close(r1) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x42, 0x0) write$binfmt_elf32(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="7f666e37fde13268f36e0d7d03454c4600000000000000000000000002000600000000000000000038000000000000000000000000002000010000000000000000000000030000000000000000000000000000003f00"/100], 0x58) close(r2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x1ff) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x0, 0x0, 0x0) 15:13:41 executing program 4: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0xe8b02, 0x0) readv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000240)=""/185, 0xb9}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000300)=""/102, 0x66}, {&(0x7f0000000380)=""/143, 0x8f}], 0x5) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r1, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000001140), 0x12002, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001180)={{0x0, 0x7, 0x401, 0x9, 0x7f, 0x7fff, 0x9, 0x4043, 0x1000, 0x1, 0xffff, 0x6, 0x100, 0x800, 0x800}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f00000013c0)=ANY=[@ANYRES64=r3, @ANYBLOB="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"]) 15:13:41 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x58fe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:13:41 executing program 5: ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000000)) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=@v1={0x1000000, [{0x6, 0xfff}]}, 0xc, 0x2) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @out_args}, './file0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r1, 0x4018f50b, &(0x7f0000000140)={0x1, 0x8, 0x200}) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f0000000180)={0x3, 0x8}) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r3, r4, &(0x7f00000001c0)=0x8001, 0x3f) r5 = syz_open_dev$mouse(&(0x7f0000000200), 0x6, 0x80) bind$bt_sco(r5, &(0x7f0000000240)={0x1f, @none}, 0x8) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r5, 0xc018937a, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1, {0xfff}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000002c0)={'ip6gretap0\x00'}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000300)=0xffffffffffffffff) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r6, 0x84009422, &(0x7f0000000340)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r7 = pidfd_open(0xffffffffffffffff, 0x0) dup2(r7, r3) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000740)={'veth0_to_team\x00'}) sendmsg$unix(r1, &(0x7f0000000a40)={&(0x7f0000000780)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000800)="bb35304b0ac8366cdd8dbf033ec009cba27c66e127c7c07c884e62613da154c19ac1764d757181351d8f2d88879738121feb94f78e40ea72dee15c15b45ecf3f33ccd3219208b8fabb5476584ed24596ebb03a6718915459528d62de095b39c551ab46af6f32e0c9b6887c2227a199c1674c533ce947589a2a96daada3b4207d5070c99d12fc3e58a5076328d1af1ce42d8bc20adbea8340ac45d246b7426d10b7f90eb213278a5a9b09d5ca70b7596837c2590b7342128712df485c46138c07307155c835c9d3", 0xc7}, {&(0x7f0000000900)="209df40b9d6225330e123181d63b5a65bed15babe5fa4de3fa091ba986c5bd192788d5df3e9d801f2b0cfc4f14c4f9de246183a3d6ef719330c75238c153b34c886a78821c0d495bca8e380819a8d625404e7bd6c0cfa3634b37730f574a8e9af83675bd790d1c779ec279cbfaacbf73ca1e4f5d4dbc3f0f5e6011feeb1578f98c08b55520fcff5835b1158ff2479bfc3d99d7862047c3b9fcb85c262e04018e8b4f7fc56d", 0xa5}], 0x2, &(0x7f0000000a00)=[@rights={{0x28, 0x1, 0x1, [r4, r3, r0, r0, r0, r2]}}], 0x28, 0x4000000}, 0x4c800) perf_event_open(&(0x7f0000000ac0)={0x4, 0x80, 0x2, 0xff, 0x3, 0x9, 0x0, 0x80, 0x50000, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000a80), 0x9}, 0x1000, 0x4, 0x8001, 0x7, 0x6, 0x2, 0xf865, 0x0, 0x5, 0x0, 0xc04b}, 0x0, 0x0, r6, 0x1) 15:13:41 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000040)='\x00', 0x1}]) (fail_nth: 2) 15:13:41 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 57) [ 1905.822866] Process accounting paused 15:13:56 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 58) 15:13:56 executing program 4: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0xe8b02, 0x0) readv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000240)=""/185, 0xb9}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000300)=""/102, 0x66}, {&(0x7f0000000380)=""/143, 0x8f}], 0x5) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r1, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000001140), 0x12002, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001180)={{0x0, 0x7, 0x401, 0x9, 0x7f, 0x7fff, 0x9, 0x4043, 0x1000, 0x1, 0xffff, 0x6, 0x100, 0x800, 0x800}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f00000013c0)=ANY=[@ANYRES64=r3, @ANYBLOB="04000000000000000300000000000000070000000000000000000000000000000800000000000000dd0a000000000000f9ffffff0200000005000000fdffffff020000000000000008002300220000000700000000000000ff7f00000000000028000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000065156e817f761c97c7b62f99af1cd0cb7708bd0263abfac08066677788b24b5d0aed404511605eb7b3e843f07dc155873a427c219f06b09ed35beb3b767b5470ff6bc2fb01c67ffa899832a540e56d8bc05c019fe50409cb6dc0a0b8f190d26e4d4ae0996071a68975a6c493333d1169bf02e65a7336f75dc9a2ec9b107564d023d6340c4b7d8f2cfe70e89311da8229ea05094e247348f511cd9372abd514576e58fc068bf6365aae8a29a188959ac1377836abc48d5927cea4ee7e764581964da8167148138b13b53a711fb7a9fce8c41f099730941cfa9f918c46fa602070693fd5642390237c014fcbe7829326db14ed4ba820c0"]) 15:13:56 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x84142, 0x87) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_setup(0x3167, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000100)=0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r5 = dup2(r4, r4) syz_io_uring_submit(r2, r3, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f00000001c0)=@sco}, 0x0) syz_io_uring_setup(0x5af2, &(0x7f0000000040)={0x0, 0x38d1, 0x2, 0x0, 0x2d4, 0x0, r0}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r6, &(0x7f0000000180)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x3, 0x0, @fd, 0x2, 0x0, 0x2b533a2f, 0x2}, 0x7) sendfile(r0, r1, 0x0, 0x0) 15:13:56 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x59fe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:13:56 executing program 3: ftruncate(0xffffffffffffffff, 0x1000003) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)={0x9}) 15:13:56 executing program 7: prctl$PR_SET_SECUREBITS(0x1c, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0xfe, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x2, 0xff}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) pipe(0x0) 15:13:56 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = shmget$private(0x0, 0xd000, 0x0, &(0x7f0000ff1000/0xd000)=nil) shmat(r1, &(0x7f0000ff6000/0x1000)=nil, 0x5000) shmat(r1, &(0x7f0000ff0000/0xd000)=nil, 0x0) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xe) shmdt(0x0) shmctl$IPC_RMID(r0, 0x0) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000240)={0x0, 0xafa8, 0x0, 0x2, 0x2a7}, &(0x7f0000ff5000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, &(0x7f00000002c0)=0x0) syz_io_uring_submit(0x0, r2, 0x0, 0x0) syz_io_uring_setup(0x3167, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000100)=0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r6 = dup2(r5, r5) syz_io_uring_submit(r3, r4, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f00000001c0)=@sco}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x1}, 0x2) r7 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r7, 0xc) 15:13:56 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000040)='\x00', 0x1}]) (fail_nth: 3) [ 1919.760810] FAULT_INJECTION: forcing a failure. [ 1919.760810] name failslab, interval 1, probability 0, space 0, times 0 [ 1919.763321] CPU: 1 PID: 11250 Comm: syz-executor.1 Not tainted 5.10.204 #1 [ 1919.764840] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1919.766683] Call Trace: [ 1919.767272] dump_stack+0x107/0x167 [ 1919.768085] should_fail.cold+0x5/0xa [ 1919.768948] ? create_object.isra.0+0x3a/0xa20 [ 1919.769986] should_failslab+0x5/0x20 [ 1919.770812] kmem_cache_alloc+0x5b/0x310 [ 1919.771699] create_object.isra.0+0x3a/0xa20 [ 1919.772677] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1919.773817] kmem_cache_alloc+0x159/0x310 [ 1919.774726] io_submit_one+0xfb/0x1b80 [ 1919.775586] ? lock_acquire+0x197/0x470 [ 1919.776455] ? find_held_lock+0x2c/0x110 [ 1919.777393] ? __do_sys_io_pgetevents+0x410/0x410 [ 1919.778448] ? __might_fault+0xd3/0x180 [ 1919.779316] ? lock_downgrade+0x6d0/0x6d0 [ 1919.780241] __x64_sys_io_submit+0x18d/0x2f0 [ 1919.781257] ? __ia32_sys_io_destroy+0x1b0/0x1b0 [ 1919.782302] ? fput_many+0x2f/0x1a0 [ 1919.783095] ? ksys_write+0x1a9/0x260 [ 1919.783955] ? __ia32_sys_read+0xb0/0xb0 [ 1919.784858] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1919.786003] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1919.787129] do_syscall_64+0x33/0x40 [ 1919.787979] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1919.789132] RIP: 0033:0x7ffac6a94b19 [ 1919.789950] 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 [ 1919.794026] RSP: 002b:00007ffac400a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1919.795679] RAX: ffffffffffffffda RBX: 00007ffac6ba7f60 RCX: 00007ffac6a94b19 [ 1919.797278] RDX: 00000000200008c0 RSI: 0000000000000001 RDI: 00007ffac6b8b000 [ 1919.798843] RBP: 00007ffac400a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1919.800410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1919.801981] R13: 00007ffd3e7c7ecf R14: 00007ffac400a300 R15: 0000000000022000 [ 1919.809791] FAULT_INJECTION: forcing a failure. [ 1919.809791] name failslab, interval 1, probability 0, space 0, times 0 [ 1919.812571] CPU: 1 PID: 11247 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 1919.814098] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1919.815953] Call Trace: [ 1919.816547] dump_stack+0x107/0x167 [ 1919.817352] should_fail.cold+0x5/0xa [ 1919.818206] ? __kernfs_new_node+0xd4/0x860 [ 1919.819170] should_failslab+0x5/0x20 [ 1919.820000] kmem_cache_alloc+0x5b/0x310 [ 1919.820931] __kernfs_new_node+0xd4/0x860 [ 1919.821845] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1919.822913] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1919.824060] ? kernfs_add_one+0x124/0x4d0 [ 1919.824991] ? kernfs_create_dir_ns+0x19f/0x230 [ 1919.826013] kernfs_new_node+0x93/0x120 [ 1919.826922] __kernfs_create_file+0x51/0x350 [ 1919.827911] sysfs_add_file_mode_ns+0x221/0x560 [ 1919.828958] internal_create_group+0x324/0xb30 [ 1919.829964] ? sysfs_remove_group+0x170/0x170 [ 1919.830935] ? kernfs_name_hash+0xe7/0x110 [ 1919.831905] ? kernfs_find_ns+0x256/0x380 [ 1919.832850] sysfs_slab_add+0x188/0x200 [ 1919.833741] __kmem_cache_create+0x3db/0x520 [ 1919.834711] kmem_cache_create_usercopy+0x1db/0x2f0 [ 1919.835859] p9_client_create+0xc2b/0x11c0 [ 1919.836831] ? p9_client_flush+0x430/0x430 [ 1919.837766] ? trace_hardirqs_on+0x5b/0x180 [ 1919.838712] ? lockdep_init_map_type+0x2c7/0x780 [ 1919.839788] ? __raw_spin_lock_init+0x36/0x110 [ 1919.840820] v9fs_session_init+0x1dd/0x1680 [ 1919.841771] ? lock_release+0x680/0x680 [ 1919.842664] ? kmem_cache_alloc_trace+0x151/0x320 [ 1919.843753] ? v9fs_show_options+0x690/0x690 [ 1919.844738] ? trace_hardirqs_on+0x5b/0x180 [ 1919.845725] ? kasan_unpoison_shadow+0x33/0x50 [ 1919.846715] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1919.847823] v9fs_mount+0x79/0x8f0 [ 1919.848634] ? v9fs_write_inode+0x60/0x60 [ 1919.849593] legacy_get_tree+0x105/0x220 [ 1919.850489] vfs_get_tree+0x8e/0x300 [ 1919.851313] path_mount+0x13be/0x20b0 [ 1919.852151] ? strncpy_from_user+0x9e/0x470 [ 1919.853110] ? finish_automount+0xa90/0xa90 [ 1919.854100] ? getname_flags.part.0+0x1dd/0x4f0 [ 1919.855120] ? _copy_from_user+0xfb/0x1b0 [ 1919.856044] __x64_sys_mount+0x282/0x300 [ 1919.856983] ? copy_mnt_ns+0xa00/0xa00 [ 1919.857846] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1919.858980] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1919.860118] do_syscall_64+0x33/0x40 [ 1919.860987] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1919.862116] RIP: 0033:0x7fce35edfb19 [ 1919.862927] 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 [ 1919.866973] RSP: 002b:00007fce33455188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1919.868648] RAX: ffffffffffffffda RBX: 00007fce35ff2f60 RCX: 00007fce35edfb19 [ 1919.870232] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1919.871784] RBP: 00007fce334551d0 R08: 0000000020000100 R09: 0000000000000000 [ 1919.873365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1919.874910] R13: 00007ffe927fa8ef R14: 00007fce33455300 R15: 0000000000022000 [ 1919.879646] kmem_cache_create(9p-fcall-cache) failed with error -12 [ 1919.881258] CPU: 0 PID: 11247 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 1919.882708] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1919.884450] Call Trace: [ 1919.885019] dump_stack+0x107/0x167 [ 1919.885787] kmem_cache_create_usercopy.cold+0x17/0x65 [ 1919.886878] p9_client_create+0xc2b/0x11c0 [ 1919.887774] ? p9_client_flush+0x430/0x430 [ 1919.888654] ? trace_hardirqs_on+0x5b/0x180 [ 1919.889560] ? lockdep_init_map_type+0x2c7/0x780 [ 1919.890553] ? __raw_spin_lock_init+0x36/0x110 [ 1919.891518] v9fs_session_init+0x1dd/0x1680 [ 1919.892424] ? lock_release+0x680/0x680 [ 1919.893279] ? kmem_cache_alloc_trace+0x151/0x320 [ 1919.894278] ? v9fs_show_options+0x690/0x690 [ 1919.895192] ? trace_hardirqs_on+0x5b/0x180 [ 1919.896087] ? kasan_unpoison_shadow+0x33/0x50 [ 1919.897034] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1919.898282] v9fs_mount+0x79/0x8f0 [ 1919.899036] ? v9fs_write_inode+0x60/0x60 [ 1919.899909] legacy_get_tree+0x105/0x220 [ 1919.900776] vfs_get_tree+0x8e/0x300 [ 1919.901552] path_mount+0x13be/0x20b0 [ 1919.902351] ? strncpy_from_user+0x9e/0x470 [ 1919.903256] ? finish_automount+0xa90/0xa90 [ 1919.904158] ? getname_flags.part.0+0x1dd/0x4f0 [ 1919.905133] ? _copy_from_user+0xfb/0x1b0 [ 1919.906007] __x64_sys_mount+0x282/0x300 [ 1919.906872] ? copy_mnt_ns+0xa00/0xa00 [ 1919.907703] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1919.908815] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1919.909899] do_syscall_64+0x33/0x40 [ 1919.910664] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1919.911716] RIP: 0033:0x7fce35edfb19 [ 1919.912493] 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 [ 1919.916313] RSP: 002b:00007fce33455188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1919.917905] RAX: ffffffffffffffda RBX: 00007fce35ff2f60 RCX: 00007fce35edfb19 [ 1919.919382] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1919.920857] RBP: 00007fce334551d0 R08: 0000000020000100 R09: 0000000000000000 [ 1919.922321] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1919.923785] R13: 00007ffe927fa8ef R14: 00007fce33455300 R15: 0000000000022000 15:13:56 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x5afe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:13:56 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000540)=@acquire={0x250, 0x17, 0x1, 0x0, 0x0, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}}, @in=@local, {@in=@empty, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, 0x0, 0x4}, [@algo_auth_trunc={0x126, 0x14, {{'sha384-ce\x00'}, 0x6d0, 0x180, "faa42a328de8bc9f415f5e16d11e92054ce16a6aea030a5ddc73b7519f28785bfb163b28a4880b6ed653a013d829055ed5c5bfab26806ad11722e12faee442b267607600e0ef56b3ec0f5c7c813be3f21674c2e5dcf80108a83e9d32df18d9e05f1eea953a85eb125ce27f42abae17b7ff7e75e7191e33f6a94ea7e4768c7312888a70db952b934349856e2571d3e458dcefe9eee31ae1d2a4e27f3850469b214ea46cebb32c19f3b794434e65dc8ed77f2521b8d3a2c01a6d1ed554a8497396ebd7dbac9d296536fbf65bf0533df3fc4b52e722c0d91c6e693f"}}]}, 0x250}}, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f00000009c0)={0x50, r1, 0x300, 0x70bd27, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1ff, 0x65}}}}, [@NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "aed9613c5a81bb06cddf456c21c04086"}, @NL80211_ATTR_PMK={0x14, 0xfe, "cb7f94811aa5b681c6360feeb30edd0e"}]}, 0x50}, 0x1, 0x0, 0x0, 0x20040000}, 0x4001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYRES64=r0], 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)={0xec, 0x464, 0x400, 0x70bd2a, 0x25dfdbff, "8e9226c74193b7b5b72b733726b6bb48808ba3cdd6a345917bdbb1c08f57e612c77a4b7928584e92dea2e5b7ebb9b2804343c2e8384e7cf254b37b1c8e621fc79ba4559b51921ea4411c09185e31369d8a3eb020edebbc0348e4075cdba7fea8f658f39ce65cdee4450b834dc20952bf9b749651fd317bb6696de86bd28d24a86eafb340e5a960905deefa5ed9e5d1cb850a4e9752c96c15d92eeb8d33cb9a5c84db452fe2036c5f0d76a83d2dd87362b5890c7a6c35cec7d2cf79352031d0f1b3e76e86b419244678ebd4629c0f554edbc78b1d57e507eb711b91", ["", "", "", "", "", ""]}, 0xec}, 0x1, 0x0, 0x0, 0x20040}, 0x4) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x238040, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000080)={0x14, 0x22, 0x69844ea0a6ddcd11}, 0x14}}, 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYRESOCT=r2]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000180)) sendmsg$NL80211_CMD_GET_POWER_SAVE(r4, &(0x7f0000000b40)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x14, 0x0, 0x300, 0x70bd26, 0x25dfdbfe, {{}, {@void, @void}}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x400}, 0x4000004) getsockname$packet(r3, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f00000007c0)=0x14) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r3, &(0x7f0000000980)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0xa4, 0x0, 0xb14, 0x70bd2c, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0xa4}}, 0xc000) unshare(0x48020200) 15:13:56 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xf8, 0x20, 0x4, 0x40, 0x0, 0xfffffffffffffff9, 0x2204, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000100), 0x2}, 0x0, 0x13c, 0x200, 0x4, 0x3, 0x7d, 0x5, 0x0, 0x7, 0x0, 0x5}, 0x0, 0x4, 0xffffffffffffffff, 0x8) pipe(0x0) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) copy_file_range(r1, 0x0, r0, &(0x7f0000001540)=0x1, 0x6, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000140)) 15:13:56 executing program 4: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0xe8b02, 0x0) readv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000240)=""/185, 0xb9}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000300)=""/102, 0x66}, {&(0x7f0000000380)=""/143, 0x8f}], 0x5) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r1, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000001140), 0x12002, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001180)={{0x0, 0x7, 0x401, 0x9, 0x7f, 0x7fff, 0x9, 0x4043, 0x1000, 0x1, 0xffff, 0x6, 0x100, 0x800, 0x800}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f00000013c0)=ANY=[@ANYRES64=r3, @ANYBLOB="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"]) 15:13:56 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000040)='\x00', 0x1}]) (fail_nth: 4) 15:13:56 executing program 4: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000240)=""/185, 0xb9}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000300)=""/102, 0x66}, {&(0x7f0000000380)=""/143, 0x8f}], 0x5) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r1, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000001140), 0x12002, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001180)={{0x0, 0x7, 0x401, 0x9, 0x7f, 0x7fff, 0x9, 0x4043, 0x1000, 0x1, 0xffff, 0x6, 0x100, 0x800, 0x800}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f00000013c0)=ANY=[@ANYRES64=r3, @ANYBLOB="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"]) 15:13:56 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x1a1042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="7472616e7300010000000000006f3d42b2f94eb9a4ae11a889148df93a80a81fa11210179e5c762f2c50d993d748331224cee439a549ab11782eb9aef74d926b30a3774b9ee07106bf11558b8bbe5b6a006a45ddf9d0dd1770e3b5229a42f83f90b5531635f9dcfd31aac37aebc385f3a212e46ee2ccdd388e5034205f8f6700"/143, @ANYRES16=r6, @ANYRESDEC=r3, @ANYRESHEX=r2, @ANYBLOB="2c08d3fe2590ae95daec7a208adb31c20b7f2069cb1797a174627e44c462a9e865be8ccc5c8b492545b43668ed2b72fe59f3791207d5c66f9b76a3586211437b28e0306392109a64b6dc6c6ee4f501565607a6e0548a59430af62c54734a032e3439a8f7767e7fa23a6ec9ed6d0c4c4ed75bd19eb3014220c3c05b640239745de4fc10ee0ff43a074fb1c0c658bc14baff9a0352705406b25d68a00cad256fb5ce478d8f033d35d8c12872166af2c78f7c52"]) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000240)=@updsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@local}, {@in6=@private2, 0x0, 0x6c}, @in=@empty, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}, 0x17}}]}, 0x138}}, 0x0) fspick(r4, &(0x7f0000000180)='./file0/file0\x00', 0x1) sendfile(r0, r1, 0x0, 0x0) 15:13:56 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x5bfe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:13:56 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 59) 15:13:56 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) pipe(0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x202, 0x0) splice(r1, &(0x7f0000000040)=0x8001, r0, &(0x7f0000000100)=0x6, 0x6, 0x7) [ 1920.114345] FAULT_INJECTION: forcing a failure. [ 1920.114345] name failslab, interval 1, probability 0, space 0, times 0 [ 1920.116901] CPU: 1 PID: 11273 Comm: syz-executor.1 Not tainted 5.10.204 #1 [ 1920.118397] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1920.120176] Call Trace: [ 1920.120758] dump_stack+0x107/0x167 [ 1920.121560] should_fail.cold+0x5/0xa [ 1920.122393] ? kernfs_fop_write_iter+0x235/0x510 [ 1920.123421] should_failslab+0x5/0x20 [ 1920.124246] __kmalloc+0x72/0x390 [ 1920.125026] kernfs_fop_write_iter+0x235/0x510 [ 1920.126032] aio_write+0x355/0x7a0 [ 1920.126811] ? cpumask_weight.constprop.0+0x40/0x40 [ 1920.127891] ? find_held_lock+0x2c/0x110 [ 1920.128801] ? __might_fault+0xd3/0x180 [ 1920.129667] ? lock_downgrade+0x6d0/0x6d0 [ 1920.130596] io_submit_one+0xfbc/0x1b80 [ 1920.131472] ? lock_acquire+0x197/0x470 [ 1920.132333] ? find_held_lock+0x2c/0x110 [ 1920.133232] ? __do_sys_io_pgetevents+0x410/0x410 [ 1920.134275] ? __might_fault+0xd3/0x180 [ 1920.135150] ? lock_downgrade+0x6d0/0x6d0 [ 1920.136081] __x64_sys_io_submit+0x18d/0x2f0 [ 1920.137057] ? __ia32_sys_io_destroy+0x1b0/0x1b0 [ 1920.138083] ? fput_many+0x2f/0x1a0 [ 1920.138873] ? ksys_write+0x1a9/0x260 [ 1920.139706] ? __ia32_sys_read+0xb0/0xb0 [ 1920.140606] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1920.141736] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1920.142858] do_syscall_64+0x33/0x40 [ 1920.143663] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1920.144787] RIP: 0033:0x7ffac6a94b19 [ 1920.145593] 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 [ 1920.149584] RSP: 002b:00007ffac400a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1920.151223] RAX: ffffffffffffffda RBX: 00007ffac6ba7f60 RCX: 00007ffac6a94b19 [ 1920.152776] RDX: 00000000200008c0 RSI: 0000000000000001 RDI: 00007ffac6b8b000 [ 1920.154318] RBP: 00007ffac400a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1920.155858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1920.157414] R13: 00007ffd3e7c7ecf R14: 00007ffac400a300 R15: 0000000000022000 15:13:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="7472616e733d664c2c7266446e6f3d1911ff221b47507cd24ddc8a87e20c0c245cabb9b9092660d1a97f0d14117186e72c681b7576a3463fcb3e6744bab8d6a716eca862bc5cb7676090c3e1fb14a8942dd53a0708e859030538011200f2eb3cd9347da3d05abc8562fb8b798efe9b60", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',msize=0x0000000066a02595,access=any,loose,loose,version=9p2000,nodevmap,cache=loose,\x00']) ioctl$BTRFS_IOC_QGROUP_LIMIT(r2, 0x8030942b, &(0x7f0000000000)={0xe154, {0x8, 0x20, 0x7fffffff, 0x3, 0x38d}}) mount$cgroup(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f0000000400)={[{@name={'name', 0x3d, '\a\x00\x00\x00ry.hi:%el\x15\xff\x00\x02\xf9\x11\b|\f\xaal\xe6\x93\xcc\xf6\xae\x99\xa9\xd0\xcaW%\xf9S*\x0e\xda\x9ftRkz\xcf\xe1(\x9a_7nNQ\x9b\xb2|t\x89Z\x19\xffUIr\x17\xfd\x80\xe1g\xccr\x1b\xc5~\x1fg\xe6U\x9a\xf5\xe6O\xb86b\x10R\aZC\xccsF\xbd~\xfcio\xd6;\xf6\x1f\x86m\xc0\'ml\xa6\x8c\xa9c\x0ex\xfc\xf5\x00\x1f\xe7\xaa\xfb\xe3/\x93\xd0\xb0\xf9\xa3]\xce\xbf\xe6\x99\xf0\xe78\x10\x8e]e\x12\x88\xe8\x84+\xe7#\xe4Dr\xcd\xd1\xb1\x82)f#<%z\x01MqGJ\x94\xbee\x86\f<\xf0F\x10k_\xdc\xae\x95\xfe\xfb.A\xdd\xf8=u\xb2\xdb\xa5HI!\xfa\xd9N\x17T\xe5u\xa6\xc2\x0e.\xba\xa0\x9f4d0\xbc\x1fH\x85\xd2\xf2n\xe2\xa7\x19yG\xfa\xa0[\x9e\xe5u\x9e\x94\xce\x87\x12\x97\xe0(dAs\xec\xae\xba\bM\xa7\x8b\"\'#B\xe9\xfc\x93\xa8\xc1\x19=.\xf3B\x193\x80$\x83e\xa0\xd4;\aOll\xf4goR\xd7\xf1\x83\x1e\xb6\f\"=OIFV\xb8\xc8\f\xaf\xd8\xd2\xeft\x85\x9d\xb8\x92\x1d\x13r\x18[\xf9\xf5\x16L\xedNx/Z\xc8^c[Qv\x7f~\x14\xdd\xcf\xed\xaaN[\x94u\xfdk\xe1y\x91\x1a3k\xbe*\x88\x85*,\xceV\xd5\xe2\x10\xc5\xbd\x9d\x9f\xbc\xc1\xb1\xbb\xd5\xce\'l]\xdesh\xd9\xc6L\xe6B$\x18\x80\xa7hy\xcdL\xc9\x18_F\xb3\x8anI\xa6t\r4\xf9\x1b\x82\xcb[\xfb\xeb&pG\xa4\x0e\x8a%\x014\xa2\xf0\xe76\xdf \xbb\xeb\xa5\xe0\xe2N\x83u\aT\xc9\xe5Y\x16Wq\x00.\xde\x82\x1cl\xe3\xc5\x80\x8b\x15\x7fT\xaa$\x84k\x14\xf1\x87\n$L/\xb3S\xc34\x0e.\xda\xab\x02\a8S;Mmd\x89\x00\xe8\x00\xfd\x9fL\xc7x.\x1d*\xd4G\v\x12\xc0\xc0\xe4\t\xc6\xd1\xd9\bx\t\t \xfd0\x8d\xf8-\xf5\xc2\x9b#\xa4\x8a\f7\x88\teJ@\xd46m\x80\x15\xe0\xd3H7K\xf7\x93\n+#\x95*\xc7pX8\xd7\x84q\xf9\xa3@\b\x02h\x92\xf1\xa3\x00i-\xcc\xee\xf5\x85\xf6\x98\x13\xd2N\xef\xe1\x06\xca\x87\x9b\t|+\xa5\x83\x16\x15\xfb\xb2\xb9pS\x12\xbf\xce\xa6\x1c\xc8k\x1d\xa2i\x9a\x1e\x1b\xf6\x88C31\xebF:m2\xf2\x1f\x1b\xba\xe5H\x1c\xaa@\xf9\xa5\xea\xf9\xbc\x9b'}}]}) r3 = openat2(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x440100, 0x86, 0x8}, 0x18) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000280)=0xbf1) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x0) 15:13:56 executing program 4: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000240)=""/185, 0xb9}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000300)=""/102, 0x66}, {&(0x7f0000000380)=""/143, 0x8f}], 0x5) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r1, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000001140), 0x12002, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001180)={{0x0, 0x7, 0x401, 0x9, 0x7f, 0x7fff, 0x9, 0x4043, 0x1000, 0x1, 0xffff, 0x6, 0x100, 0x800, 0x800}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f00000013c0)=ANY=[@ANYRES64=r3, @ANYBLOB="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"]) [ 1920.240289] FAULT_INJECTION: forcing a failure. [ 1920.240289] name failslab, interval 1, probability 0, space 0, times 0 [ 1920.242768] CPU: 1 PID: 11284 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 1920.244277] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1920.246083] Call Trace: [ 1920.246661] dump_stack+0x107/0x167 [ 1920.246934] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11266 comm=syz-executor.3 [ 1920.247460] should_fail.cold+0x5/0xa [ 1920.247487] ? create_object.isra.0+0x3a/0xa20 [ 1920.247512] should_failslab+0x5/0x20 [ 1920.247533] kmem_cache_alloc+0x5b/0x310 [ 1920.247554] ? mark_held_locks+0x9e/0xe0 [ 1920.247582] create_object.isra.0+0x3a/0xa20 [ 1920.247623] kmemleak_alloc_percpu+0xa0/0x100 [ 1920.256202] pcpu_alloc+0x4e2/0x1240 [ 1920.257056] __kmem_cache_create+0x35a/0x520 [ 1920.258019] kmem_cache_create_usercopy+0x1db/0x2f0 [ 1920.259107] p9_client_create+0xc2b/0x11c0 [ 1920.260039] ? p9_client_flush+0x430/0x430 [ 1920.260960] ? trace_hardirqs_on+0x5b/0x180 [ 1920.261898] ? lockdep_init_map_type+0x2c7/0x780 [ 1920.262929] ? __raw_spin_lock_init+0x36/0x110 [ 1920.263935] v9fs_session_init+0x1dd/0x1680 [ 1920.264873] ? lock_release+0x680/0x680 [ 1920.265752] ? kmem_cache_alloc_trace+0x151/0x320 [ 1920.266788] ? v9fs_show_options+0x690/0x690 [ 1920.267760] ? trace_hardirqs_on+0x5b/0x180 [ 1920.268714] ? kasan_unpoison_shadow+0x33/0x50 [ 1920.269707] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1920.270809] v9fs_mount+0x79/0x8f0 [ 1920.271586] ? v9fs_write_inode+0x60/0x60 [ 1920.272496] legacy_get_tree+0x105/0x220 [ 1920.273385] vfs_get_tree+0x8e/0x300 [ 1920.274196] path_mount+0x13be/0x20b0 [ 1920.275029] ? strncpy_from_user+0x9e/0x470 [ 1920.275966] ? finish_automount+0xa90/0xa90 [ 1920.276917] ? getname_flags.part.0+0x1dd/0x4f0 [ 1920.277931] ? _copy_from_user+0xfb/0x1b0 [ 1920.278849] __x64_sys_mount+0x282/0x300 [ 1920.279729] ? copy_mnt_ns+0xa00/0xa00 [ 1920.280587] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1920.281713] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1920.282835] do_syscall_64+0x33/0x40 [ 1920.283638] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1920.284759] RIP: 0033:0x7fce35edfb19 [ 1920.285563] 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 [ 1920.289568] RSP: 002b:00007fce33455188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1920.291209] RAX: ffffffffffffffda RBX: 00007fce35ff2f60 RCX: 00007fce35edfb19 [ 1920.292751] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1920.294293] RBP: 00007fce334551d0 R08: 0000000020000100 R09: 0000000000000000 [ 1920.295825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1920.296176] cgroup: Invalid name [ 1920.297368] R13: 00007ffe927fa8ef R14: 00007fce33455300 R15: 0000000000022000 [ 1920.324904] cgroup: Invalid name [ 1920.605561] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11285 comm=syz-executor.3 15:14:12 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x305142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 15:14:12 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 60) 15:14:12 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x5cfe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:14:12 executing program 5: sendmsg$MPTCP_PM_CMD_GET_ADDR(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x88, 0x0, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_ADDR={0x2c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010101}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x4}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x24008801}, 0x800) ftruncate(0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x800, 0x6020348133392b05) openat$pidfd(0xffffffffffffff9c, &(0x7f0000001180), 0x2000, 0x0) faccessat2(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0xb2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_NOP={0x0, 0x4}, 0xffffffff) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) 15:14:12 executing program 3: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000005d80)={&(0x7f0000004c80), 0xc, &(0x7f0000005d40)={0x0}}, 0x20000000) r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000004cc0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000005080)={&(0x7f00000038c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000005040)={&(0x7f0000005000)={0x3c, r0, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x37}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x2}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xa00}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x4000010) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x8, @mcast2, 0x5}, 0x1c) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x39, 0x0, 0x0, "a579fd57c907"}}) syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a80)={&(0x7f0000000440)=ANY=[@ANYRES16, @ANYBLOB], 0x2c}}, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x80) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000001340)={0x9c, 0x0, 0x2, 0x201, 0x0, 0x0, {0x1, 0x0, 0x6}, [@CTA_EXPECT_MASTER={0x30, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010102}, {0x8, 0x2, @private=0xa010100}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x3f}, @CTA_EXPECT_FN={0xa, 0xb, 'Q.931\x00'}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x8}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x9}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x8}, @CTA_EXPECT_MASK={0x18, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}, @CTA_EXPECT_HELP_NAME={0x9, 0x6, 'syz0\x00'}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x3}]}, 0x9c}}, 0x10) r4 = accept4(r3, &(0x7f0000000240)=@phonet, &(0x7f00000001c0)=0x80, 0x800) sendmmsg$inet(r4, &(0x7f0000004f00)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000001400)="e08b8631fe9d9cde35566d4e37c40321491e2d42d0ee3b7389ec5c856ae87a0970fa844b188d908ec6b6674547754e9916e0bf149bebd7efdc486bc8d89280a8ced9bdc23bc3091eae143aa68d2e450ec6e15e23a405c6413e09e3b873e2aa23b1759131492aab5163d28a2f3fd943bb52e2c0ae1d3b53", 0x77}, {&(0x7f0000001480)="ea8365cd7a8c456140d04181799589979b7ca5e66e2361cf545ca6e85bea32767d1e5f56373ea21c299df10b566adcce936c9c58b2e620bcd8e40ab97291d22212a86ed8af90cc9bfcde99dde32d44f1ef03e3c361dd5b3aa3122f65d5a5b7118ba99ba12f5d59c2607739d93c6afc1f2f239283a2a04e69919a3bd23546c6e8be0c31cabbb929fc3fb1eef5e46e6f7f254b10086db24eeb9fa38c723f538ebf9c7bdb80a21296af67", 0xa9}, {&(0x7f0000001580)="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", 0x1000}, {&(0x7f0000004980)="b20cbf91f59c0d5e518d3ce3710991aaec669bde87aecbad33c37ac8f1a4a1943b9c7d02f8a1981854676078285225d4e644f01eede1e008f7184d90217e2f46f86c46fd8f0f10446829953912b283154cc8968d8d4f1e5051", 0x59}, {&(0x7f0000004a00)="7de16cc05da72416a112", 0xa}], 0x5}}, {{&(0x7f0000004ac0)={0x2, 0x4e21, @multicast2}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000004b00)="820a55f3de353d4904692b0d899523a68327429b712b05d70a7f057ea6cb758e7b549272134917e7206c322955bf708eaf41cf57def85582b46d0b9ae06681ebb697e0bcdb1bca5abf304815b021c918e48ef166069606806c98b1331323ad7a5e9d514c139d561888cd2e411b97472ee6ffa81833c612f4a8b0c4ed0549fd54fa5a26518c1d409b87ba3a48a4f8bdcd834bf881c25ae585cc10db9a1ed7da9938e232a51f182486c34a650fc4730554130ba1af222f0107755e1b61f588904a6f7dc8672e2eb1f2a32034fcc2ba3d84a917049f27ba0de4221bcfa831be7de1fed3", 0xe2}, {&(0x7f0000004d40)="d118a407a360309dcbbef0e621ccf6b54b5a6aaeea40bfe8714c97df8151d8cf1812635275334d5b98e693be7fdee5dd6372d3359f0175c98ac80e8fd505566f4cba4f63781a1f76e2e817f389d7a75251f30db27450636441a19c97a82b589cf0ef4e080879fc453dcb724cf7462641a9151f624fa6e32dc5b9c704f3ede8bb7543bead34208c959753e8e1c7a9b3c5f3d3e787e95257fc89b275d03f45955b0ed7fcb37093635b0b5ba7bacfb24f4c5df4016090903c2aeb51d11264e5887696cbdab2107e84747c46b78e0d1503e8acd1a2caa70877307718182618e46467722c750c", 0xe4}, {&(0x7f0000004e40)="4ac5ca3a7edf27bf566793e39a52b5b1bf3589f5b2cc8da667d1aa67972eda609ececcdc328c105d90ee63c3916e3e3eb74c976b23a99b95e75aeceea54b6843b88a0965ec47e1ca00213de7499765523a3c78ee8bd6cc6f065c92b8cca1e5fe04d99b0c77b86b3f6921d0cf9b2c0ea7adc5013868d5cce22433beb36a59996605770ad0578c2fc0bcbf6f7ad2d338ab96891f4d7ca1eb255c7ff219888e5d3079516b3dee478e5f13c04c4e3db3b2c6580b26ce3c733abcfddc", 0xba}], 0x3, &(0x7f0000004c40)}}], 0x4, 0x2400e005) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000180)}, 0x409becb7bde85c2, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r5, 0x0, r5) pread64(0xffffffffffffffff, &(0x7f0000000340)=""/4096, 0x1000, 0x0) openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x800, 0x0) 15:14:12 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000040)='\x00', 0x1}]) (fail_nth: 5) 15:14:12 executing program 4: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000240)=""/185, 0xb9}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000300)=""/102, 0x66}, {&(0x7f0000000380)=""/143, 0x8f}], 0x5) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r1, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000001140), 0x12002, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001180)={{0x0, 0x7, 0x401, 0x9, 0x7f, 0x7fff, 0x9, 0x4043, 0x1000, 0x1, 0xffff, 0x6, 0x100, 0x800, 0x800}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f00000013c0)=ANY=[@ANYRES64=r3, @ANYBLOB="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"]) 15:14:12 executing program 7: sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x184, 0x0, 0x0, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x83}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MEDIA={0x138, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x70}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3a3}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x73328b54}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdce3a3b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7423}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x59fb54c}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}]}, 0x184}, 0x1, 0x0, 0x0, 0x81}, 0x800) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) [ 1935.964189] FAULT_INJECTION: forcing a failure. [ 1935.964189] name failslab, interval 1, probability 0, space 0, times 0 [ 1935.967159] CPU: 1 PID: 11298 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 1935.968899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1935.970605] Call Trace: [ 1935.971146] dump_stack+0x107/0x167 [ 1935.971906] should_fail.cold+0x5/0xa [ 1935.972690] ? create_object.isra.0+0x3a/0xa20 [ 1935.973641] should_failslab+0x5/0x20 [ 1935.974415] kmem_cache_alloc+0x5b/0x310 [ 1935.975256] create_object.isra.0+0x3a/0xa20 [ 1935.976145] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1935.977204] kmem_cache_alloc+0x159/0x310 [ 1935.978059] __kernfs_new_node+0xd4/0x860 [ 1935.978911] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1935.979900] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1935.980898] ? wait_for_completion_io+0x270/0x270 [ 1935.981917] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1935.982989] kernfs_new_node+0x93/0x120 [ 1935.983816] __kernfs_create_file+0x51/0x350 [ 1935.984715] sysfs_add_file_mode_ns+0x221/0x560 [ 1935.985681] internal_create_group+0x324/0xb30 [ 1935.986614] ? sysfs_remove_group+0x170/0x170 [ 1935.987526] ? kernfs_name_hash+0xe7/0x110 [ 1935.988385] ? kernfs_find_ns+0x256/0x380 [ 1935.989257] sysfs_slab_add+0x188/0x200 [ 1935.990073] __kmem_cache_create+0x3db/0x520 [ 1935.990979] kmem_cache_create_usercopy+0x1db/0x2f0 [ 1935.991997] p9_client_create+0xc2b/0x11c0 [ 1935.992898] ? p9_client_flush+0x430/0x430 [ 1935.993761] ? trace_hardirqs_on+0x5b/0x180 [ 1935.994653] ? lockdep_init_map_type+0x2c7/0x780 [ 1935.995617] ? __raw_spin_lock_init+0x36/0x110 [ 1935.996187] FAULT_INJECTION: forcing a failure. [ 1935.996187] name failslab, interval 1, probability 0, space 0, times 0 [ 1935.996561] v9fs_session_init+0x1dd/0x1680 [ 1935.999684] ? lock_release+0x680/0x680 [ 1936.000503] ? kmem_cache_alloc_trace+0x151/0x320 [ 1936.001490] ? v9fs_show_options+0x690/0x690 [ 1936.002392] ? trace_hardirqs_on+0x5b/0x180 [ 1936.003271] ? kasan_unpoison_shadow+0x33/0x50 [ 1936.004199] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1936.005238] v9fs_mount+0x79/0x8f0 [ 1936.005963] ? v9fs_write_inode+0x60/0x60 [ 1936.006801] legacy_get_tree+0x105/0x220 [ 1936.007625] vfs_get_tree+0x8e/0x300 [ 1936.008384] path_mount+0x13be/0x20b0 [ 1936.009173] ? strncpy_from_user+0x9e/0x470 [ 1936.010049] ? finish_automount+0xa90/0xa90 [ 1936.010919] ? getname_flags.part.0+0x1dd/0x4f0 [ 1936.011861] ? _copy_from_user+0xfb/0x1b0 [ 1936.012748] __x64_sys_mount+0x282/0x300 [ 1936.013571] ? copy_mnt_ns+0xa00/0xa00 [ 1936.014364] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1936.015419] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1936.016488] do_syscall_64+0x33/0x40 [ 1936.017249] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1936.018281] RIP: 0033:0x7fce35edfb19 [ 1936.019037] 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 [ 1936.022750] RSP: 002b:00007fce33455188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1936.024324] RAX: ffffffffffffffda RBX: 00007fce35ff2f60 RCX: 00007fce35edfb19 [ 1936.025767] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1936.027210] RBP: 00007fce334551d0 R08: 0000000020000100 R09: 0000000000000000 [ 1936.028646] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1936.030094] R13: 00007ffe927fa8ef R14: 00007fce33455300 R15: 0000000000022000 [ 1936.031569] CPU: 0 PID: 11308 Comm: syz-executor.1 Not tainted 5.10.204 #1 [ 1936.033014] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1936.034725] Call Trace: [ 1936.035279] dump_stack+0x107/0x167 [ 1936.036049] should_fail.cold+0x5/0xa [ 1936.036860] ? create_object.isra.0+0x3a/0xa20 [ 1936.037814] ? create_object.isra.0+0x3a/0xa20 [ 1936.038767] should_failslab+0x5/0x20 [ 1936.039561] kmem_cache_alloc+0x5b/0x310 [ 1936.040428] create_object.isra.0+0x3a/0xa20 [ 1936.041365] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1936.042441] __kmalloc+0x16e/0x390 [ 1936.043200] kernfs_fop_write_iter+0x235/0x510 [ 1936.044172] aio_write+0x355/0x7a0 [ 1936.044946] ? cpumask_weight.constprop.0+0x40/0x40 [ 1936.045973] ? find_held_lock+0x2c/0x110 [ 1936.046865] ? __might_fault+0xd3/0x180 [ 1936.047695] ? lock_downgrade+0x6d0/0x6d0 [ 1936.048657] io_submit_one+0xfbc/0x1b80 [ 1936.049519] ? lock_acquire+0x197/0x470 [ 1936.050351] ? find_held_lock+0x2c/0x110 [ 1936.051199] ? __do_sys_io_pgetevents+0x410/0x410 [ 1936.052210] ? __might_fault+0xd3/0x180 [ 1936.053046] ? lock_downgrade+0x6d0/0x6d0 [ 1936.053961] __x64_sys_io_submit+0x18d/0x2f0 [ 1936.054974] ? __ia32_sys_io_destroy+0x1b0/0x1b0 [ 1936.056008] ? fput_many+0x2f/0x1a0 [ 1936.056791] ? ksys_write+0x1a9/0x260 [ 1936.057596] ? __ia32_sys_read+0xb0/0xb0 [ 1936.058456] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1936.059560] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1936.060651] do_syscall_64+0x33/0x40 [ 1936.061442] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1936.062517] RIP: 0033:0x7ffac6a94b19 [ 1936.063300] 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 [ 1936.067160] RSP: 002b:00007ffac400a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1936.068762] RAX: ffffffffffffffda RBX: 00007ffac6ba7f60 RCX: 00007ffac6a94b19 [ 1936.070244] RDX: 00000000200008c0 RSI: 0000000000000001 RDI: 00007ffac6b8b000 [ 1936.071738] RBP: 00007ffac400a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1936.073226] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1936.074714] R13: 00007ffd3e7c7ecf R14: 00007ffac400a300 R15: 0000000000022000 15:14:12 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x5dfe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:14:12 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) sendmsg$nl_netfilter(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x15c, 0x2, 0x4, 0x401, 0x70bd2b, 0x25dfdbff, {0x1, 0x0, 0x9}, [@nested={0x146, 0x70, 0x0, 0x1, [@typed={0x8, 0x4b, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @typed={0xaa, 0x4b, 0x0, 0x0, @binary="4a34a4bd59cab6882f143b6efaa068ac0dc7590b6224d6375a4c44709333769d57f85cd905db4ea84257a6237035de1faad895b89f458ff0eb04a990f22fa4e56cc223e86a1dd7a0520bbb30e2ade11887ff797f0824a4a1f768c5c50b843c23f326cf73c0d8281c4bb25de6b846f436d4b5cb5a5afd792554109ea6386502ecb56b68f1412b58d5903e47ee8aec40961dba28252f5f074f0ddcf4e9fdde5a2899601c6c83d6"}, @typed={0x8, 0x51, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @typed={0x14, 0x4e, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, '\x00', 0x15}}, @generic="ecdeb45624ddc8fe4f2ec19f2431a249e094c6115f4857930af89a6e9b8b99b41e2d719f6bd60b37d320669032dee56a56b4f08e5fde466e067f5df216a12df994a31aff8234cc0d4f87c13c8654beb30ef959c1b90be8956d103fe78f54d7ca0f891cf0a96edc9d4c91d7328e211ada6ebd"]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x24000040}, 0x4040040) [ 1936.177662] Process accounting resumed 15:14:12 executing program 4: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r1, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000001140), 0x12002, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001180)={{0x0, 0x7, 0x401, 0x9, 0x7f, 0x7fff, 0x9, 0x4043, 0x1000, 0x1, 0xffff, 0x6, 0x100, 0x800, 0x800}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f00000013c0)=ANY=[@ANYRES64=r3, @ANYBLOB="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"]) 15:14:12 executing program 7: ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000000)=0x1a) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x8, 0xff, 0x3f, 0x39, 0x3, 0x3e, 0x46, 0x22e, 0x40, 0x2d8, 0x7, 0x400, 0x38, 0x2, 0x1, 0xf782, 0xaf56}, [{0x0, 0xfffffbff, 0x4, 0x9, 0x5, 0x3, 0x800, 0xb798}, {0x2, 0x6, 0x7, 0x800, 0x7fff, 0x100000001, 0xba03, 0x4}], "b6949cdf36c62a3050f2739bbc7a701c48b51d7e51fdc1e34fbcc653ef86f3e921f5831cd3411b43795c88b49d7e09f66966ac3ed5fe7061c598d7364d476c92437692cb771c86f2d51a9274d8dd01df2d", ['\x00', '\x00']}, 0x301) 15:14:12 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x5efe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1936.307066] scsi_io_completion_action: 113 callbacks suppressed [ 1936.307115] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1936.310363] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1936.311726] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1936.313069] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 1936.314591] print_req_error: 283 callbacks suppressed [ 1936.314610] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 27 prio class 0 [ 1936.323915] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1936.325089] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1936.327132] buffer_io_error: 1238 callbacks suppressed [ 1936.327144] Buffer I/O error on dev sr0, logical block 0, async page read [ 1936.336042] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1936.337183] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1936.339184] Buffer I/O error on dev sr0, logical block 1, async page read [ 1936.344291] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1936.345482] blk_update_request: I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1936.347485] Buffer I/O error on dev sr0, logical block 8, async page read [ 1936.351186] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1936.352350] blk_update_request: I/O error, dev sr0, sector 9 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1936.354417] Buffer I/O error on dev sr0, logical block 9, async page read [ 1936.355972] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1936.357317] blk_update_request: I/O error, dev sr0, sector 10 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1936.359342] Buffer I/O error on dev sr0, logical block 10, async page read [ 1936.360958] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1936.362087] blk_update_request: I/O error, dev sr0, sector 11 op 0x0:(READ) flags 0x0 phys_seg 5 prio class 0 [ 1936.364106] Buffer I/O error on dev sr0, logical block 11, async page read [ 1936.365562] Buffer I/O error on dev sr0, logical block 12, async page read [ 1936.366998] Buffer I/O error on dev sr0, logical block 13, async page read [ 1936.368456] Buffer I/O error on dev sr0, logical block 14, async page read [ 1936.369898] Buffer I/O error on dev sr0, logical block 15, async page read [ 1936.371419] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1936.372560] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 6 prio class 0 15:14:12 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB='F6']) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futimesat(r3, &(0x7f0000000080)='./file1\x00', &(0x7f0000000180)={{r4, r5/1000+10000}, {r6, r7/1000+10000}}) sendfile(r0, r1, 0x0, 0x0) r8 = openat2(r0, &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)={0x10101, 0x0, 0x8}, 0x18) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_SEND={0x1a, 0x3, 0x0, r8, 0x0, &(0x7f0000000280)="d43603c61ab1409bde07e8b1e13fa880235e146f9cc51bf893121541ef357c69d3d11b3f66c3a0cce77a98dd587f8b7963e86cfb174ae6f1c9476bac680dbfa02cad76755520cd9854e3d3e77d09878e4ba257c6", 0x54, 0x2000c884, 0x0, {0x0, r9}}, 0xef) open$dir(&(0x7f0000000040)='./file1\x00', 0x38d000, 0x106) 15:14:12 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000b, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa30}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1936.390772] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1936.392775] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1936.394319] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1936.395649] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 1936.397191] blk_update_request: I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 15:14:12 executing program 3: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'}) r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x90101, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) utimensat(r3, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x77359400}}, 0x100) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]}) openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000f80)='./file1\x00', 0x400, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f00000003c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @out_args}, './file1/file0\x00'}) r5 = fsmount(0xffffffffffffffff, 0x1, 0x71) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000001c00)) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r4, 0xc018937e, &(0x7f0000000fc0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r5, @ANYBLOB="00000000000000002e2f66696c65300039015d90db1e021d96a6261171c0a9f16f0aa8bd1e5636b12118e33661ba306673119b0db1d33d711223b004af195f9d42f92a0009d46193a64b7fdd8b574b6a71b728fbaa8cb4848a06f639e539c1113ad7c4dbc564c2e4276ccd85330058d3"]) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, 0xffffffffffffffff, &(0x7f00000004c0)) ioctl$CDROMPLAYMSF(r0, 0x5303, &(0x7f0000000140)={0x6, 0x9, 0x9, 0x81, 0x45, 0x4}) 15:14:12 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x0, 0x0, 0xff, 0x0, 0x1, 0x1a006, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xca, 0x0, @perf_bp={&(0x7f0000000040)}, 0x2400, 0xfffffffffffff801, 0x9, 0x6, 0x1f, 0x29, 0x1, 0x0, 0x8, 0x0, 0x9}, 0xffffffffffffffff, 0xf, r2, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) [ 1936.418761] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1936.420792] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1936.422408] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1936.423747] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1936.425304] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 [ 1936.445330] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1936.447339] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1936.448756] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present 15:14:12 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000040)='\x00', 0x1}]) (fail_nth: 6) [ 1936.450102] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 1936.486276] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1936.488321] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1936.489714] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1936.491060] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1936.512574] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1936.514621] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1936.516096] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1936.517437] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 1936.540695] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1936.541431] FAULT_INJECTION: forcing a failure. [ 1936.541431] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1936.542645] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1936.545101] CPU: 0 PID: 11349 Comm: syz-executor.1 Not tainted 5.10.204 #1 [ 1936.546425] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1936.547795] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1936.547804] Call Trace: [ 1936.547830] dump_stack+0x107/0x167 [ 1936.547863] should_fail.cold+0x5/0xa [ 1936.549189] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1936.550861] _copy_from_iter+0x202/0xe80 [ 1936.550908] ? __check_object_size+0x319/0x440 [ 1936.556251] kernfs_fop_write_iter+0x194/0x510 [ 1936.557237] aio_write+0x355/0x7a0 [ 1936.558006] ? cpumask_weight.constprop.0+0x40/0x40 [ 1936.559050] ? find_held_lock+0x2c/0x110 [ 1936.559947] ? __might_fault+0xd3/0x180 [ 1936.560796] ? lock_downgrade+0x6d0/0x6d0 [ 1936.561720] io_submit_one+0xfbc/0x1b80 [ 1936.562578] ? lock_acquire+0x197/0x470 [ 1936.563413] ? find_held_lock+0x2c/0x110 [ 1936.564272] ? __do_sys_io_pgetevents+0x410/0x410 [ 1936.565308] ? __might_fault+0xd3/0x180 [ 1936.566144] ? lock_downgrade+0x6d0/0x6d0 [ 1936.567070] __x64_sys_io_submit+0x18d/0x2f0 [ 1936.568004] ? __ia32_sys_io_destroy+0x1b0/0x1b0 [ 1936.569005] ? fput_many+0x2f/0x1a0 [ 1936.569782] ? ksys_write+0x1a9/0x260 [ 1936.570586] ? __ia32_sys_read+0xb0/0xb0 [ 1936.571448] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1936.572553] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1936.573669] do_syscall_64+0x33/0x40 [ 1936.574456] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1936.575531] RIP: 0033:0x7ffac6a94b19 [ 1936.576312] 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 [ 1936.580137] RSP: 002b:00007ffac400a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1936.581753] RAX: ffffffffffffffda RBX: 00007ffac6ba7f60 RCX: 00007ffac6a94b19 [ 1936.583244] RDX: 00000000200008c0 RSI: 0000000000000001 RDI: 00007ffac6b8b000 [ 1936.584758] RBP: 00007ffac400a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1936.586239] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1936.587719] R13: 00007ffd3e7c7ecf R14: 00007ffac400a300 R15: 0000000000022000 [ 1936.598674] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1936.600662] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1936.602088] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1936.603402] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 15:14:12 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 61) [ 1936.620432] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1936.622459] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1936.623830] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1936.625147] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 15:14:12 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x5ffe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1936.645328] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1936.647246] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1936.648604] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1936.649942] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 15:14:12 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) socket$netlink(0x10, 0x3, 0x2) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) sendmsg$OSF_MSG_REMOVE(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x268, 0x1, 0x5, 0x101, 0x0, 0x0, {0xa, 0x0, 0x7}, [{{0x254, 0x1, {{0x2, 0x80000000}, 0x8, 0xb3, 0x401, 0x3f, 0x23, 'syz1\x00', "54c1a7abcb35813119ca8776277ee2a9738e96736ac8cde8bda3c6c7982dd0de", "0c0e29ad86df834cb9c817364016a2712a35985d09f34e09eebae64936aaac9f", [{0x3, 0x1, {0x2, 0x7}}, {0x1f0, 0x6, {0x2}}, {0x8, 0x8, {0x1, 0x4e20}}, {0x6, 0x7, {0x1, 0x2}}, {0x1, 0x4, {0x3, 0x179697b7}}, {0x5, 0x6, {0x1}}, {0x40, 0xff9e, {0x1, 0xfff}}, {0x4, 0x9, {0x1, 0x6}}, {0x8, 0x23f5, {0x1, 0x6d7f77e1}}, {0x3, 0x2, {0x3, 0x40}}, {0x800, 0x5, {0x2, 0x69}}, {0x8000, 0x7, {0x2, 0x1}}, {0x9, 0xfff, {0x2, 0x8001}}, {0xb6c, 0x1000, {0x0, 0x80}}, {0x8, 0x7, {0x2, 0xffffff81}}, {0x6, 0x7, {0x0, 0x1}}, {0x81, 0x0, {0x0, 0x1}}, {0x800, 0xeba, {0x0, 0x8c}}, {0x8, 0x5634, {0x3, 0x20}}, {0x6, 0x434d, {0x1, 0x9dba}}, {0x7, 0x8001, {0x0, 0x1d6f}}, {0x5, 0x8001, {0x0, 0x2}}, {0x7f, 0x4, {0x2, 0x2a}}, {0x6, 0x40, {0x1, 0xffffff7f}}, {0x8, 0x4, {0x2, 0x3}}, {0xea, 0x7}, {0x6, 0x6, {0x3, 0x200}}, {0x0, 0x16fd, {0x1, 0x7}}, {0x40, 0x7, {0x2, 0x1}}, {0x57, 0x7fff, {0x1, 0x5}}, {0xc3a6, 0xe92, {0x2, 0x9d38}}, {0x8, 0x7, {0x0, 0x101}}, {0x9, 0x101, {0x2, 0x9}}, {0x200, 0x7, {0x0, 0x4}}, {0x0, 0x4, {0x0, 0x20}}, {0x6, 0x8001, {0x2, 0x10001}}, {0xffa5, 0x4, {0x0, 0x4}}, {0x5, 0x101, {0x0, 0x26}}, {0x8001, 0x7fff, {0x3, 0x5}}, {0x8, 0x8, {0x3, 0x10000}}]}}}]}, 0x268}, 0x1, 0x0, 0x0, 0x4000}, 0x4004001) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x0) 15:14:12 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000040)='\x00', 0x1}]) (fail_nth: 7) 15:14:13 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x3f}, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000180)=@v3={0x3000000, [{0x0, 0x2}, {0x1, 0x200}], 0xee01}, 0x18, 0x2) r1 = getpgid(0x0) migrate_pages(r1, 0x8, 0x0, &(0x7f00000000c0)=0x7) r2 = syz_open_procfs(r1, &(0x7f0000000000)='timerslack_ns\x00') ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r2, {0x1}}, './file0\x00'}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000240)={r3, r4+10000000}, &(0x7f0000000280)={[0x6fc30a8f]}, 0x8) pipe(0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x3, 0x1f, 0x3, 0x96, 0x0, 0x7fffffff, 0x4003, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x4ea12299, 0x1, @perf_config_ext={0x1, 0x329}, 0x1, 0x401, 0x0, 0x1, 0x22, 0x7, 0x0, 0x0, 0x80, 0x0, 0x7}, 0x0, 0x9, r2, 0x2) [ 1936.764569] FAULT_INJECTION: forcing a failure. [ 1936.764569] name failslab, interval 1, probability 0, space 0, times 0 [ 1936.768135] CPU: 1 PID: 11362 Comm: syz-executor.1 Not tainted 5.10.204 #1 [ 1936.769520] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1936.771139] Call Trace: [ 1936.771672] dump_stack+0x107/0x167 [ 1936.772405] should_fail.cold+0x5/0xa [ 1936.773183] should_failslab+0x5/0x20 [ 1936.773938] __kmalloc_track_caller+0x79/0x370 [ 1936.774835] ? alloc_trial_cpuset+0x20/0xb0 [ 1936.775691] kmemdup+0x23/0x50 [ 1936.776313] alloc_trial_cpuset+0x20/0xb0 [ 1936.777146] cpuset_write_resmask+0x1b5/0x20d0 [ 1936.778053] ? cpuset_css_online+0x8c0/0x8c0 [ 1936.778910] ? lock_acquire+0x197/0x470 [ 1936.779687] ? kernfs_fop_write_iter+0x2af/0x510 [ 1936.780611] ? lock_release+0x680/0x680 [ 1936.781400] cgroup_file_write+0x1e1/0x7c0 [ 1936.782220] ? cpuset_css_online+0x8c0/0x8c0 [ 1936.783074] ? init_and_link_css+0x880/0x880 [ 1936.783950] ? init_and_link_css+0x880/0x880 [ 1936.784809] kernfs_fop_write_iter+0x348/0x510 [ 1936.785707] aio_write+0x355/0x7a0 [ 1936.786401] ? cpumask_weight.constprop.0+0x40/0x40 [ 1936.787370] ? find_held_lock+0x2c/0x110 [ 1936.788188] ? __might_fault+0xd3/0x180 [ 1936.788985] ? lock_downgrade+0x6d0/0x6d0 [ 1936.789820] io_submit_one+0xfbc/0x1b80 [ 1936.790604] ? lock_acquire+0x197/0x470 [ 1936.791377] ? find_held_lock+0x2c/0x110 [ 1936.792168] ? __do_sys_io_pgetevents+0x410/0x410 [ 1936.793115] ? __might_fault+0xd3/0x180 [ 1936.793888] ? lock_downgrade+0x6d0/0x6d0 [ 1936.794722] __x64_sys_io_submit+0x18d/0x2f0 [ 1936.795592] ? __ia32_sys_io_destroy+0x1b0/0x1b0 [ 1936.796512] ? fput_many+0x2f/0x1a0 [ 1936.797235] ? ksys_write+0x1a9/0x260 [ 1936.797974] ? __ia32_sys_read+0xb0/0xb0 [ 1936.798771] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1936.799767] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1936.800777] do_syscall_64+0x33/0x40 [ 1936.801493] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1936.802496] RIP: 0033:0x7ffac6a94b19 [ 1936.803201] 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 [ 1936.806734] RSP: 002b:00007ffac3fe9188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1936.808187] RAX: ffffffffffffffda RBX: 00007ffac6ba8020 RCX: 00007ffac6a94b19 [ 1936.809577] RDX: 00000000200008c0 RSI: 0000000000000001 RDI: 00007ffac6b8b000 [ 1936.810951] RBP: 00007ffac3fe91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1936.812318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1936.813701] R13: 00007ffd3e7c7ecf R14: 00007ffac3fe9300 R15: 0000000000022000 [ 1936.819273] FAULT_INJECTION: forcing a failure. [ 1936.819273] name failslab, interval 1, probability 0, space 0, times 0 [ 1936.821872] CPU: 0 PID: 11358 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 1936.823442] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1936.825336] Call Trace: [ 1936.825944] dump_stack+0x107/0x167 [ 1936.826783] should_fail.cold+0x5/0xa [ 1936.827656] ? __kernfs_new_node+0xd4/0x860 [ 1936.828643] should_failslab+0x5/0x20 [ 1936.829524] kmem_cache_alloc+0x5b/0x310 [ 1936.830464] __kernfs_new_node+0xd4/0x860 [ 1936.831425] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1936.832512] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1936.833628] ? wait_for_completion_io+0x270/0x270 [ 1936.834724] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1936.835929] kernfs_new_node+0x93/0x120 [ 1936.836848] __kernfs_create_file+0x51/0x350 [ 1936.837858] sysfs_add_file_mode_ns+0x221/0x560 [ 1936.838926] internal_create_group+0x324/0xb30 [ 1936.839971] ? sysfs_remove_group+0x170/0x170 [ 1936.840992] ? kernfs_name_hash+0xe7/0x110 [ 1936.841976] sysfs_slab_add+0x188/0x200 [ 1936.842876] __kmem_cache_create+0x3db/0x520 [ 1936.843879] kmem_cache_create_usercopy+0x1db/0x2f0 [ 1936.845017] p9_client_create+0xc2b/0x11c0 [ 1936.845995] ? p9_client_flush+0x430/0x430 [ 1936.846947] ? trace_hardirqs_on+0x5b/0x180 [ 1936.847924] ? lockdep_init_map_type+0x2c7/0x780 [ 1936.849018] ? __raw_spin_lock_init+0x36/0x110 [ 1936.850063] v9fs_session_init+0x1dd/0x1680 [ 1936.851039] ? lock_release+0x680/0x680 [ 1936.851951] ? kmem_cache_alloc_trace+0x151/0x320 [ 1936.853039] ? v9fs_show_options+0x690/0x690 [ 1936.854048] ? trace_hardirqs_on+0x5b/0x180 [ 1936.855022] ? kasan_unpoison_shadow+0x33/0x50 [ 1936.856053] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1936.857203] v9fs_mount+0x79/0x8f0 [ 1936.858038] ? v9fs_write_inode+0x60/0x60 [ 1936.859002] legacy_get_tree+0x105/0x220 [ 1936.859949] vfs_get_tree+0x8e/0x300 [ 1936.860831] path_mount+0x13be/0x20b0 [ 1936.861721] ? strncpy_from_user+0x9e/0x470 [ 1936.862721] ? finish_automount+0xa90/0xa90 [ 1936.863716] ? getname_flags.part.0+0x1dd/0x4f0 [ 1936.864830] ? _copy_from_user+0xfb/0x1b0 [ 1936.865806] __x64_sys_mount+0x282/0x300 [ 1936.866748] ? copy_mnt_ns+0xa00/0xa00 [ 1936.867656] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1936.868877] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1936.870074] do_syscall_64+0x33/0x40 [ 1936.870931] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1936.872113] RIP: 0033:0x7fce35edfb19 [ 1936.872979] 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 [ 1936.877198] RSP: 002b:00007fce33455188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1936.878956] RAX: ffffffffffffffda RBX: 00007fce35ff2f60 RCX: 00007fce35edfb19 [ 1936.880593] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1936.882225] RBP: 00007fce334551d0 R08: 0000000020000100 R09: 0000000000000000 [ 1936.883841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1936.885469] R13: 00007ffe927fa8ef R14: 00007fce33455300 R15: 0000000000022000 15:14:13 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x60fe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:14:13 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) splice(r0, &(0x7f0000000040)=0x8, r2, &(0x7f0000000080)=0x8, 0x8, 0x4) r4 = syz_open_pts(r1, 0x410001) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x810, r4, 0x31502000) 15:14:13 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x61fe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1936.985921] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1936.987455] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1936.990745] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1936.992272] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1936.994251] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1936.995675] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1936.997227] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1936.999745] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.001304] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.003305] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.005541] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.012094] kmem_cache_create(9p-fcall-cache) failed with error -12 [ 1937.013285] CPU: 1 PID: 11358 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 1937.014466] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1937.015870] Call Trace: [ 1937.016320] dump_stack+0x107/0x167 [ 1937.016964] kmem_cache_create_usercopy.cold+0x17/0x65 [ 1937.017862] p9_client_create+0xc2b/0x11c0 [ 1937.018585] ? p9_client_flush+0x430/0x430 [ 1937.019309] ? trace_hardirqs_on+0x5b/0x180 [ 1937.020023] ? lockdep_init_map_type+0x2c7/0x780 [ 1937.020838] ? __raw_spin_lock_init+0x36/0x110 [ 1937.021627] v9fs_session_init+0x1dd/0x1680 [ 1937.022337] ? lock_release+0x680/0x680 [ 1937.023034] ? kmem_cache_alloc_trace+0x151/0x320 [ 1937.023830] ? v9fs_show_options+0x690/0x690 [ 1937.024595] ? trace_hardirqs_on+0x5b/0x180 [ 1937.025316] ? kasan_unpoison_shadow+0x33/0x50 [ 1937.026100] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1937.026939] v9fs_mount+0x79/0x8f0 [ 1937.027549] ? v9fs_write_inode+0x60/0x60 [ 1937.028230] legacy_get_tree+0x105/0x220 [ 1937.028947] vfs_get_tree+0x8e/0x300 [ 1937.029559] path_mount+0x13be/0x20b0 [ 1937.030216] ? strncpy_from_user+0x9e/0x470 [ 1937.030963] ? finish_automount+0xa90/0xa90 [ 1937.031699] ? getname_flags.part.0+0x1dd/0x4f0 [ 1937.032504] ? _copy_from_user+0xfb/0x1b0 [ 1937.033225] __x64_sys_mount+0x282/0x300 [ 1937.033901] ? copy_mnt_ns+0xa00/0xa00 [ 1937.034564] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1937.035508] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1937.036393] do_syscall_64+0x33/0x40 [ 1937.037033] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1937.037907] RIP: 0033:0x7fce35edfb19 [ 1937.038567] 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 [ 1937.041690] RSP: 002b:00007fce33455188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1937.043006] RAX: ffffffffffffffda RBX: 00007fce35ff2f60 RCX: 00007fce35edfb19 [ 1937.044209] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1937.045423] RBP: 00007fce334551d0 R08: 0000000020000100 R09: 0000000000000000 [ 1937.046628] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1937.047821] R13: 00007ffe927fa8ef R14: 00007fce33455300 R15: 0000000000022000 [ 1937.055519] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.056854] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.073856] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.075339] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.095228] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.096477] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.111787] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.113083] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.130104] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.131419] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.149891] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.151255] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.171943] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.173475] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.202937] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.204241] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.222040] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.223827] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.240913] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.242068] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.260593] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.261827] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.277860] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.279840] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.281176] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.282442] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.283968] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.302786] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.304004] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.305532] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.307243] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.308608] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.310140] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.311464] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.312847] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.314205] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.315513] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.316876] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.318223] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.319547] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.321308] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.322917] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.324281] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.325777] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.327316] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.328934] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.331202] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.332172] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.332922] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.334142] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.334886] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.335781] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.351965] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.352941] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.353766] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.354523] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.355385] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.356249] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.356987] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.357852] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.358669] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.359457] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.360235] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.361105] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.361835] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.362671] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.363457] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.364291] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.367347] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.371852] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.374047] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.376227] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.377819] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.380437] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.385923] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.387342] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.389399] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.390836] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.392953] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.394397] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.395902] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.398487] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.400477] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.401961] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.403388] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.404860] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.406307] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.407777] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.410998] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.412591] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.414206] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.415624] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.417088] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.418510] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.419921] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.421321] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.422744] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.424913] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.427040] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.428346] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.429835] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.431118] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.431792] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.433832] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.435226] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.436647] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.437537] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.438302] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.438981] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.439800] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.440539] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.839725] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.840556] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.841965] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.844189] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.858685] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.859687] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.861847] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.863937] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.865992] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.867944] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.869880] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.871337] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.872774] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.874309] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.876488] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.877877] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.879252] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.880688] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.882161] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.883512] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.884924] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.886392] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.887763] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.889125] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.889763] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.957011] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.959092] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.960872] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.964761] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.967128] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.969987] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.974804] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.976933] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.980963] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.982994] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.986845] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.988970] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.992831] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.995857] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1937.999836] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.001887] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.005859] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.007928] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.011827] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.013870] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.017877] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.019909] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.023860] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.025992] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.029912] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.032781] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.036849] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.041138] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.042719] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.044676] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.046768] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.048271] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 15:14:33 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x62fe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1957.069683] FAULT_INJECTION: forcing a failure. [ 1957.069683] name failslab, interval 1, probability 0, space 0, times 0 [ 1957.072192] CPU: 0 PID: 11393 Comm: syz-executor.1 Not tainted 5.10.204 #1 [ 1957.073696] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 15:14:33 executing program 4: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r1, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000001140), 0x12002, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001180)={{0x0, 0x7, 0x401, 0x9, 0x7f, 0x7fff, 0x9, 0x4043, 0x1000, 0x1, 0xffff, 0x6, 0x100, 0x800, 0x800}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f00000013c0)=ANY=[@ANYRES64=r3, @ANYBLOB="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"]) 15:14:33 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 62) 15:14:33 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000600), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r3 = syz_io_uring_setup(0x4, &(0x7f0000000740), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x3167, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000100)=0x0) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r7 = dup2(r6, r6) syz_io_uring_submit(r4, r5, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r7, 0x80, &(0x7f00000001c0)=@sco}, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000040)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x4007, @fd_index=0x3, 0x8e4, &(0x7f0000000280)=""/130, 0x82, 0x12, 0x1, {0x0, r8}}, 0x7f) 15:14:33 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000fc0)='/proc/self/exe\x00', 0x0, 0x64) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) ioctl$VFAT_IOCTL_READDIR_BOTH(r2, 0x82307201, &(0x7f0000000140)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r4 = syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000380)='./file1\x00', 0x1, 0x3, &(0x7f0000000540)=[{&(0x7f00000003c0)="2ff9144865ac1dd15332fabf2613f395f0ecabeb7822b6121d38d81792515243270536921f82204fade0b266ecae8117db512284ba552281bba0bd372fb7bcb2da7f669bff0219595ec869e3097fc6952896a395e5a521b9c853b27fdd87a794b6027a545ce1aa5982fc5e15c357f5a00447acf028b448e4d5ec7ecdf6de17d4d59506cac69343f9f3c3e7ebbfc881356c415667d3b6664f7ac3b979a717cbcd39aa3373f39bdaafd09b496993d3202270c6a1cbaf", 0xb5, 0x7}, {&(0x7f0000000480)="89243f051e9a90379271811a876f291370e598955a65fb04d78682006e47", 0x1e, 0x9}, {&(0x7f00000004c0)="afdb2c8faa8f014a780d42b56fd68c329b1f1d57da410147f50bee515ad739d2af94fe2dac700f82472ac67f9537088bc0fba4580adcfd40f329037bc443eccff91866537ae74881ecede405bbcb0110e51c9e8cfcf4536ac28b440a8c47f62dc495ac7ec6659aedc50dfbb6fbdaa89c6eb41cde7de6809f1ba45115ec46", 0x7e, 0x100000000}], 0x8, &(0x7f00000005c0)=ANY=[@ANYBLOB="756d61736b9f94731c53c2dab6dc0f996eda6a73f13d30303030303030303030303030303030303031303030302c6e6f646f74732c6572726f72733d636f6e74696e75652c6e6f646f74732c7063723d30303030303030303030303030303030303033302c736d61636b66736465663d312d5d2c7375626a5f757365723d3970002c736d61636b", @ANYRESDEC=0xee01, @ANYBLOB=',hash,\x00']) r5 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r6, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x1, 0x0, r5, &(0x7f0000000040)='\x00', 0x1}]) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000a80), 0x4402, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000b00)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) io_submit(r6, 0x4, &(0x7f0000000d80)=[&(0x7f0000000a40)={0x0, 0x0, 0x0, 0x6, 0xfff, r3, &(0x7f00000009c0)="db5d01f5634e793984243d779c648b891a804bba5535a0d5d56bc5257f4705cf502b50fa91afbc8ca5e8eb0ccede39d86885a2c9867a2787be52c43e5985ba3e0aadaaff3cf68ca9316fcab5b9a7563554cf495cf1f14ef6f7f52811001a33d1b2e7eab0c6a2728b5a977c2052184912e4789b192121fa043bd71bddd2", 0x7d, 0x638, 0x0, 0x2}, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x8, 0x1, r7, &(0x7f0000000ac0)="9be1e56f1315f54924e8da6e64df88027f97128e605cef8ef9", 0x19, 0x7ff, 0x0, 0x1, r8}, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x3, 0x5, r2, &(0x7f0000000b80)="7e500e3cf580c9542073c34ee0fb7a0432f8c0762844ffaa62aefbeca9687de422488d96edc0445841641f1039bfe72a1fc6ec8cd60d70a121a7baa68561ddefaee8f98d217c88ffb057", 0x4a, 0x40b, 0x0, 0x2}, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x1, 0xff80, 0xffffffffffffffff, &(0x7f0000000c40)="b39438dc1fc7425866fa5faeedbc569973520468494b38def357772401fb4f252cb753e992da1c809c8a52df5255f6107ae3b14b684936274dd4d4f5aff878ae8d3eb15f86d7e6aa2a350637e0b991cb3d6c889c16518faea5175f83902fc3c53b0e2439c5e8a1f07068d65937e0242f85569adc2fbcedad381f751f1a32f711b03d1d8d1f0c7d6034be9836a5aae959b6766c53130d595be965ef55d48ca84706af1441aa84efc1b56b934b618b17f2776014b2790dcf70aa8d354162699672d2a03c78d48b795e71e65b59", 0xcc, 0x4, 0x0, 0x1, r1}]) accept(r1, &(0x7f00000006c0)=@phonet, &(0x7f0000000740)=0x80) openat(r4, &(0x7f0000000680)='./file1\x00', 0x20080, 0x20) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000dc0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="7472616e733d66762c72b1b46e80d57458d445c89eec84b2e81674e60fbc2fa61e28885724c537e90335e961a8c0e2024465f7ad2523a371e53af8f4c5c816b5750e2482f11b7ff58e4f7f78c629c52ec54a6fd2fa96f7de2f2145ec4eb058213a0c0d2169", @ANYRESHEX=r9, @ANYBLOB=',wfdno=', @ANYRESHEX=r10, @ANYBLOB=',\x00']) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r9, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000880)={&(0x7f00000007c0)=ANY=[@ANYBLOB="b0000000", @ANYRES16=0x0, @ANYBLOB="000227bd7000fbdbdf25020000003c0001800500020007000000060005004e22000008000600020000000600010002000000080006000000000008000300ac14140d05000200200000000800030001000000300001800800060004000000060001000a00000008000300ac1e010114000480fe8000000000000000000000000000bb080003000000d284bc1bddd171614bee520000080002000100000008000300020000000800020007"], 0xb0}, 0x1, 0x0, 0x0, 0x840}, 0x0) sendfile(r0, r1, 0x0, 0x0) 15:14:33 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000040)='\x00', 0x1}]) (fail_nth: 8) 15:14:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x10000, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$sock_linger(r0, 0x1, 0x35, &(0x7f00000011c0)={0x0, 0x5}, 0x8) signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x4]}, 0x8, 0x800) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) ioctl$SNAPSHOT_PLATFORM_SUPPORT(0xffffffffffffffff, 0x330f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(0xffffffffffffffff, 0x4040942c, &(0x7f0000000140)={0x0, 0x401, [0x40, 0x1, 0x4, 0xa2, 0x7ff, 0x5]}) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) dup2(0xffffffffffffffff, r3) r4 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x6819}, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) [ 1957.075523] Call Trace: [ 1957.076184] dump_stack+0x107/0x167 [ 1957.076987] should_fail.cold+0x5/0xa [ 1957.077791] ? create_object.isra.0+0x3a/0xa20 [ 1957.078780] should_failslab+0x5/0x20 [ 1957.079574] kmem_cache_alloc+0x5b/0x310 [ 1957.080434] create_object.isra.0+0x3a/0xa20 [ 1957.081356] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1957.082428] __kmalloc_track_caller+0x177/0x370 [ 1957.083396] ? alloc_trial_cpuset+0x20/0xb0 [ 1957.084319] kmemdup+0x23/0x50 [ 1957.085005] alloc_trial_cpuset+0x20/0xb0 [ 1957.085878] cpuset_write_resmask+0x1b5/0x20d0 [ 1957.086858] ? cpuset_css_online+0x8c0/0x8c0 [ 1957.087778] ? lock_acquire+0x197/0x470 [ 1957.088607] ? kernfs_fop_write_iter+0x2af/0x510 [ 1957.089617] ? lock_release+0x680/0x680 [ 1957.090466] cgroup_file_write+0x1e1/0x7c0 [ 1957.091341] ? cpuset_css_online+0x8c0/0x8c0 [ 1957.092260] ? init_and_link_css+0x880/0x880 [ 1957.093210] ? init_and_link_css+0x880/0x880 [ 1957.094126] kernfs_fop_write_iter+0x348/0x510 [ 1957.095093] aio_write+0x355/0x7a0 [ 1957.095845] ? cpumask_weight.constprop.0+0x40/0x40 [ 1957.096879] ? find_held_lock+0x2c/0x110 [ 1957.097785] ? __might_fault+0xd3/0x180 [ 1957.098607] ? lock_downgrade+0x6d0/0x6d0 [ 1957.099524] io_submit_one+0xfbc/0x1b80 [ 1957.100375] ? lock_acquire+0x197/0x470 [ 1957.101214] ? find_held_lock+0x2c/0x110 [ 1957.102065] ? __do_sys_io_pgetevents+0x410/0x410 [ 1957.103065] ? __might_fault+0xd3/0x180 [ 1957.103894] ? lock_downgrade+0x6d0/0x6d0 [ 1957.104809] __x64_sys_io_submit+0x18d/0x2f0 [ 1957.105739] ? __ia32_sys_io_destroy+0x1b0/0x1b0 [ 1957.106717] ? fput_many+0x2f/0x1a0 [ 1957.107487] ? ksys_write+0x1a9/0x260 [ 1957.108275] ? __ia32_sys_read+0xb0/0xb0 [ 1957.109165] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1957.110244] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1957.111340] do_syscall_64+0x33/0x40 [ 1957.112110] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1957.113187] RIP: 0033:0x7ffac6a94b19 [ 1957.113958] 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 [ 1957.117759] RSP: 002b:00007ffac400a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1957.119328] RAX: ffffffffffffffda RBX: 00007ffac6ba7f60 RCX: 00007ffac6a94b19 [ 1957.120809] RDX: 00000000200008c0 RSI: 0000000000000001 RDI: 00007ffac6b8b000 [ 1957.122296] RBP: 00007ffac400a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1957.123770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1957.125264] R13: 00007ffd3e7c7ecf R14: 00007ffac400a300 R15: 0000000000022000 writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180)="d83ada5e9d599ecf5e8553633a170c675a6a6606e27cb783", 0x18}, {&(0x7f0000000400)="069d8157eb6d74f5fc17fef58c94ce7a35a49e397359bd4061ebf88cb7e6e4cfdb32901e51e35c7367d01c9593d6ca5f3419738c104ca66918cf35ccdd6b4c56a67758aa3a3478c08fe9999061356532035244c61e5588b14f987f0c381e27c5836fc93488af07396840177b3f89d56b0dfb835b5d4674a6605126aea30352df9b95", 0x82}, {&(0x7f0000000200)="7a4fa6aafd8a4832b06e31634d82c005", 0x10}, {&(0x7f0000003e00)="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0x100d}, {&(0x7f0000000240)="a43f7692d164b781d81fe08b067fb71dd9cdb1995d6fb9e00a520f41c3dde4", 0x1f}, {&(0x7f0000000280)="3b3d3f0e496129e6a0a352f33f0d9f65e7ab", 0x12}, {&(0x7f00000002c0)="0edfb2f9bca22d275e3022be7dd638d514f9a31975a5c4a1e199107dca84a16d433eb017b64576c2888bc2f5f653e67f1ad0e2c4c4f6005f49d276730259d2b5444b31147740891c0c0e7f33beae1fd9e677514652fbeedf7a16301230d2dc781a91481f648007ad7c3ec8cd0790fadf53f8", 0x72}, {&(0x7f0000002e00)="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", 0x1000}], 0x8) fcntl$setpipe(r5, 0x407, 0x0) sendfile(r2, r4, 0x0, 0x20d315) 15:14:33 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x6f, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) [ 1957.153536] FAULT_INJECTION: forcing a failure. [ 1957.153536] name failslab, interval 1, probability 0, space 0, times 0 [ 1957.156222] CPU: 1 PID: 11401 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 1957.157709] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1957.159471] Call Trace: [ 1957.160037] dump_stack+0x107/0x167 [ 1957.160820] should_fail.cold+0x5/0xa [ 1957.161659] ? create_object.isra.0+0x3a/0xa20 [ 1957.162652] should_failslab+0x5/0x20 [ 1957.163458] kmem_cache_alloc+0x5b/0x310 [ 1957.164324] create_object.isra.0+0x3a/0xa20 [ 1957.165273] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1957.166357] kmem_cache_alloc+0x159/0x310 [ 1957.167247] __kernfs_new_node+0xd4/0x860 [ 1957.168131] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1957.169162] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1957.170186] ? wait_for_completion_io+0x270/0x270 [ 1957.171211] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1957.172404] kernfs_new_node+0x93/0x120 [ 1957.173225] __kernfs_create_file+0x51/0x350 [ 1957.174290] sysfs_add_file_mode_ns+0x221/0x560 [ 1957.175228] internal_create_group+0x324/0xb30 [ 1957.176157] ? sysfs_remove_group+0x170/0x170 [ 1957.177079] ? kernfs_name_hash+0xe7/0x110 [ 1957.177937] ? kernfs_find_ns+0x256/0x380 [ 1957.178795] sysfs_slab_add+0x188/0x200 [ 1957.179606] __kmem_cache_create+0x3db/0x520 [ 1957.180513] kmem_cache_create_usercopy+0x1db/0x2f0 [ 1957.181544] p9_client_create+0xc2b/0x11c0 [ 1957.182400] ? p9_client_flush+0x430/0x430 [ 1957.183255] ? trace_hardirqs_on+0x5b/0x180 [ 1957.184127] ? lockdep_init_map_type+0x2c7/0x780 [ 1957.185096] ? __raw_spin_lock_init+0x36/0x110 [ 1957.186012] v9fs_session_init+0x1dd/0x1680 [ 1957.186894] ? lock_release+0x680/0x680 [ 1957.187692] ? kmem_cache_alloc_trace+0x151/0x320 [ 1957.188665] ? v9fs_show_options+0x690/0x690 [ 1957.189585] ? trace_hardirqs_on+0x5b/0x180 [ 1957.190448] ? kasan_unpoison_shadow+0x33/0x50 [ 1957.191376] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1957.192388] v9fs_mount+0x79/0x8f0 [ 1957.193125] ? v9fs_write_inode+0x60/0x60 [ 1957.193950] legacy_get_tree+0x105/0x220 [ 1957.194780] vfs_get_tree+0x8e/0x300 [ 1957.195528] path_mount+0x13be/0x20b0 [ 1957.196307] ? strncpy_from_user+0x9e/0x470 [ 1957.197186] ? finish_automount+0xa90/0xa90 [ 1957.198064] ? getname_flags.part.0+0x1dd/0x4f0 [ 1957.198991] ? _copy_from_user+0xfb/0x1b0 [ 1957.199826] __x64_sys_mount+0x282/0x300 [ 1957.200638] ? copy_mnt_ns+0xa00/0xa00 [ 1957.201433] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1957.202505] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1957.203543] do_syscall_64+0x33/0x40 [ 1957.204299] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1957.205324] RIP: 0033:0x7fce35edfb19 [ 1957.206086] 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 [ 1957.209741] RSP: 002b:00007fce33434188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1957.211252] RAX: ffffffffffffffda RBX: 00007fce35ff3020 RCX: 00007fce35edfb19 [ 1957.212664] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1957.214084] RBP: 00007fce334341d0 R08: 0000000020000100 R09: 0000000000000000 [ 1957.215504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1957.216942] R13: 00007ffe927fa8ef R14: 00007fce33434300 R15: 0000000000022000 15:14:48 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 63) 15:14:48 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x63fe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:14:48 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000040)='\x00', 0x1}]) (fail_nth: 9) [ 1971.800811] FAULT_INJECTION: forcing a failure. [ 1971.800811] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1971.803255] CPU: 1 PID: 11417 Comm: syz-executor.1 Not tainted 5.10.204 #1 [ 1971.804633] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1971.806288] Call Trace: [ 1971.806820] dump_stack+0x107/0x167 [ 1971.807554] should_fail.cold+0x5/0xa [ 1971.808324] _copy_to_user+0x2e/0x180 [ 1971.809140] simple_read_from_buffer+0xcc/0x160 [ 1971.810272] proc_fail_nth_read+0x198/0x230 [ 1971.811355] ? proc_sessionid_read+0x230/0x230 [ 1971.812292] ? security_file_permission+0x24e/0x570 [ 1971.813321] ? perf_trace_initcall_start+0x101/0x380 [ 1971.814370] ? proc_sessionid_read+0x230/0x230 [ 1971.815306] vfs_read+0x228/0x580 [ 1971.816032] ksys_read+0x12d/0x260 [ 1971.816760] ? vfs_write+0xa70/0xa70 [ 1971.817546] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1971.818633] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1971.819671] do_syscall_64+0x33/0x40 [ 1971.820425] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1971.821463] RIP: 0033:0x7ffac6a4769c [ 1971.822219] 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 [ 1971.825879] RSP: 002b:00007ffac400a170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1971.827424] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ffac6a4769c [ 1971.828868] RDX: 000000000000000f RSI: 00007ffac400a1e0 RDI: 0000000000000005 [ 1971.830353] RBP: 00007ffac400a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1971.831806] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1971.833262] R13: 00007ffd3e7c7ecf R14: 00007ffac400a300 R15: 0000000000022000 15:14:48 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x8, 0xb6, 0x0, 0x0, 0x0, 0x8, 0x8080, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xa, 0x0, @perf_config_ext={0x100, 0x1}, 0x0, 0x3, 0x6, 0x7, 0x7b7800000000000, 0x49d2, 0xf5e, 0x0, 0x4f0, 0x0, 0x3ff}, 0x0, 0x3, r0, 0x1) 15:14:48 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, 0x0}, 0x404c008) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$inet6(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r4, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f0000000440)=ANY=[]) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) umount2(&(0x7f0000000200)='./file0/../file0\x00', 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000001640)) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x0) 15:14:48 executing program 4: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r1, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000001140), 0x12002, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001180)={{0x0, 0x7, 0x401, 0x9, 0x7f, 0x7fff, 0x9, 0x4043, 0x1000, 0x1, 0xffff, 0x6, 0x100, 0x800, 0x800}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f00000013c0)=ANY=[@ANYRES64=r3, @ANYBLOB="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"]) 15:14:48 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0300000000000000a991434d6eae5dc96b25f8aeec0e5d1ef0908476ed6ec0e60886d30cb557347ac6e060ffa5254686ffc936f3141b873195e7c2b53dcec0cbe44b42ccdb2093030dda93c12f628f010000005aaf09564d089b835d"], 0x8, 0x0) msgrcv(r0, &(0x7f0000000640)={0x0, ""/218}, 0xe2, 0x1, 0x0) msgsnd(r0, &(0x7f0000000540)={0x1}, 0x8, 0x0) 15:14:48 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4000}, 0x0, 0x4, 0xffffffffffffffff, 0x3) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x9, 0x9, 0x80, 0x2, 0x0, 0xffff, 0x20400, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x3}, 0x102, 0x4, 0x6, 0x3, 0x6, 0x2, 0x7, 0x0, 0x9, 0x0, 0x1}, r1, 0x10, r0, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000000340)=@nullb, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='vxfs\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000100000000002e2f66696c653000"]) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/bus/snd_seq', 0x10080, 0x102) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='tno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',\x00']) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000200)=0x1) mount$bind(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x800010, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0xc) [ 1971.866642] FAULT_INJECTION: forcing a failure. [ 1971.866642] name failslab, interval 1, probability 0, space 0, times 0 [ 1971.869098] CPU: 0 PID: 11422 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 1971.870589] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1971.872326] Call Trace: [ 1971.872897] dump_stack+0x107/0x167 [ 1971.873688] should_fail.cold+0x5/0xa [ 1971.874513] ? __kernfs_new_node+0xd4/0x860 [ 1971.875457] should_failslab+0x5/0x20 [ 1971.876368] kmem_cache_alloc+0x5b/0x310 [ 1971.877315] __kernfs_new_node+0xd4/0x860 [ 1971.878237] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1971.879263] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1971.880307] ? wait_for_completion_io+0x270/0x270 [ 1971.881361] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1971.882444] kernfs_new_node+0x93/0x120 [ 1971.883296] __kernfs_create_file+0x51/0x350 [ 1971.884204] sysfs_add_file_mode_ns+0x221/0x560 [ 1971.885198] internal_create_group+0x324/0xb30 [ 1971.886153] ? sysfs_remove_group+0x170/0x170 [ 1971.887073] ? kernfs_name_hash+0xe7/0x110 [ 1971.887953] ? kernfs_find_ns+0x256/0x380 [ 1971.888815] sysfs_slab_add+0x188/0x200 [ 1971.889653] __kmem_cache_create+0x3db/0x520 [ 1971.890564] kmem_cache_create_usercopy+0x1db/0x2f0 [ 1971.891608] p9_client_create+0xc2b/0x11c0 [ 1971.892490] ? p9_client_flush+0x430/0x430 [ 1971.893368] ? trace_hardirqs_on+0x5b/0x180 [ 1971.894255] ? lockdep_init_map_type+0x2c7/0x780 [ 1971.895247] ? __raw_spin_lock_init+0x36/0x110 [ 1971.896192] v9fs_session_init+0x1dd/0x1680 [ 1971.897085] ? lock_release+0x680/0x680 [ 1971.897933] ? kmem_cache_alloc_trace+0x151/0x320 [ 1971.898932] ? v9fs_show_options+0x690/0x690 [ 1971.899849] ? trace_hardirqs_on+0x5b/0x180 [ 1971.900752] ? kasan_unpoison_shadow+0x33/0x50 [ 1971.901709] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1971.902751] v9fs_mount+0x79/0x8f0 [ 1971.903484] ? v9fs_write_inode+0x60/0x60 [ 1971.904333] legacy_get_tree+0x105/0x220 [ 1971.905409] vfs_get_tree+0x8e/0x300 [ 1971.905438] path_mount+0x13be/0x20b0 [ 1971.906999] ? strncpy_from_user+0x9e/0x470 [ 1971.907898] ? finish_automount+0xa90/0xa90 [ 1971.908784] ? getname_flags.part.0+0x1dd/0x4f0 [ 1971.909754] ? _copy_from_user+0xfb/0x1b0 [ 1971.910616] __x64_sys_mount+0x282/0x300 [ 1971.911450] ? copy_mnt_ns+0xa00/0xa00 [ 1971.912253] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1971.913337] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1971.914404] do_syscall_64+0x33/0x40 [ 1971.915170] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1971.916218] RIP: 0033:0x7fce35edfb19 [ 1971.916982] 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 [ 1971.920744] RSP: 002b:00007fce33455188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1971.922308] RAX: ffffffffffffffda RBX: 00007fce35ff2f60 RCX: 00007fce35edfb19 [ 1971.923764] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1971.925227] RBP: 00007fce334551d0 R08: 0000000020000100 R09: 0000000000000000 [ 1971.926695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1971.928147] R13: 00007ffe927fa8ef R14: 00007fce33455300 R15: 0000000000022000 [ 1971.939545] scsi_io_completion_action: 44 callbacks suppressed [ 1971.939596] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1971.942946] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1971.944354] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1971.945726] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 15:14:48 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000040)='\x00', 0x1}]) [ 1971.947291] print_req_error: 230 callbacks suppressed [ 1971.947310] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 16 prio class 0 [ 1971.951224] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1971.952380] blk_update_request: I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1971.954417] buffer_io_error: 710 callbacks suppressed [ 1971.954428] Buffer I/O error on dev sr0, logical block 8, async page read [ 1971.957564] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1971.958745] blk_update_request: I/O error, dev sr0, sector 9 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1971.960753] Buffer I/O error on dev sr0, logical block 9, async page read [ 1971.962315] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1971.963567] blk_update_request: I/O error, dev sr0, sector 10 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1971.965520] kmem_cache_create(9p-fcall-cache) failed with error -12 [ 1971.965609] Buffer I/O error on dev sr0, logical block 10, async page read [ 1971.966993] CPU: 0 PID: 11422 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 1971.968463] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1971.969752] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1971.969761] Call Trace: [ 1971.969788] dump_stack+0x107/0x167 [ 1971.969814] kmem_cache_create_usercopy.cold+0x17/0x65 [ 1971.969843] p9_client_create+0xc2b/0x11c0 [ 1971.969875] ? p9_client_flush+0x430/0x430 [ 1971.969898] ? trace_hardirqs_on+0x5b/0x180 [ 1971.970982] blk_update_request: I/O error, dev sr0, sector 11 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1971.972661] ? lockdep_init_map_type+0x2c7/0x780 [ 1971.972689] ? __raw_spin_lock_init+0x36/0x110 [ 1971.972718] v9fs_session_init+0x1dd/0x1680 [ 1971.973249] Buffer I/O error on dev sr0, logical block 11, async page read [ 1971.973992] ? lock_release+0x680/0x680 [ 1971.975201] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1971.975935] ? kmem_cache_alloc_trace+0x151/0x320 [ 1971.976808] blk_update_request: I/O error, dev sr0, sector 12 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1971.977661] ? v9fs_show_options+0x690/0x690 [ 1971.977695] ? trace_hardirqs_on+0x5b/0x180 [ 1971.979668] Buffer I/O error on dev sr0, logical block 12, async page read [ 1971.980627] ? kasan_unpoison_shadow+0x33/0x50 [ 1971.980652] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1971.981710] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1971.982469] v9fs_mount+0x79/0x8f0 [ 1971.982494] ? v9fs_write_inode+0x60/0x60 [ 1971.983909] blk_update_request: I/O error, dev sr0, sector 13 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1971.984689] legacy_get_tree+0x105/0x220 [ 1971.984714] vfs_get_tree+0x8e/0x300 [ 1971.985782] Buffer I/O error on dev sr0, logical block 13, async page read [ 1971.986754] path_mount+0x13be/0x20b0 [ 1971.986783] ? strncpy_from_user+0x9e/0x470 [ 1971.988863] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1971.989669] ? finish_automount+0xa90/0xa90 [ 1971.989692] ? getname_flags.part.0+0x1dd/0x4f0 [ 1971.990585] blk_update_request: I/O error, dev sr0, sector 14 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1971.991970] ? _copy_from_user+0xfb/0x1b0 [ 1971.992002] __x64_sys_mount+0x282/0x300 [ 1971.992024] ? copy_mnt_ns+0xa00/0xa00 [ 1971.992049] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1971.992067] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1971.992094] do_syscall_64+0x33/0x40 [ 1971.992112] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1971.992125] RIP: 0033:0x7fce35edfb19 [ 1971.992144] 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 [ 1971.992155] RSP: 002b:00007fce33455188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1971.992176] RAX: ffffffffffffffda RBX: 00007fce35ff2f60 RCX: 00007fce35edfb19 [ 1971.992187] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1971.992198] RBP: 00007fce334551d0 R08: 0000000020000100 R09: 0000000000000000 [ 1971.992209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1971.992229] R13: 00007ffe927fa8ef R14: 00007fce33455300 R15: 0000000000022000 [ 1971.993172] Buffer I/O error on dev sr0, logical block 14, async page read [ 1972.029442] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.029480] blk_update_request: I/O error, dev sr0, sector 15 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1972.029495] Buffer I/O error on dev sr0, logical block 15, async page read [ 1972.031326] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.031372] blk_update_request: I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 15:14:48 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0xff, 0x0, 0x0, 0x0, 0x10c20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1a}, 0x8000, 0x0, 0xfffffffc, 0x7, 0x0, 0x8, 0x76dc, 0x0, 0x0, 0x0, 0x9456}, 0x0, 0xc, 0xffffffffffffffff, 0x0) pipe(0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) dup(r1) 15:14:48 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x64fe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1972.031388] Buffer I/O error on dev sr0, logical block 8, async page read [ 1972.031519] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.031549] Buffer I/O error on dev sr0, logical block 9, async page read [ 1972.031664] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.031799] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.031931] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.033099] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.036288] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.036433] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.037166] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.037320] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.037456] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.037592] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.037729] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.037860] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.039086] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.047897] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.048232] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.048373] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.048508] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.048642] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.048786] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.048922] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.051162] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.051316] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.051544] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.051678] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.052714] Process accounting paused [ 1972.054335] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.056638] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.056814] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.056980] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.061194] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.061368] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.061542] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.061710] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.061889] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.062238] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.064383] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.064547] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.064709] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.064873] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.065423] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.065931] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.066182] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.066443] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.066608] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.066768] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.066929] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.067196] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.067358] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.067522] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.067785] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.067960] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.069774] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.069926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.070123] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.070267] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.070406] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.070544] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.074067] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.074212] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.074355] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.074506] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.074730] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.078111] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.078474] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.078624] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.081215] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.082862] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.083169] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.083313] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.083449] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.083584] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.083719] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.083853] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.084055] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.084206] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.084356] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.084565] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.084702] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.084836] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.084973] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.085401] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.085612] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.085757] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.085898] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.086094] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.086238] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.088367] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.088549] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.089408] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.089580] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.089741] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.089885] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.090082] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.090219] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.090381] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.090541] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.090682] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.090842] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.090982] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.091165] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.091382] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.092756] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.092895] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.093096] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.093248] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.093385] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.093517] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.093653] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.093978] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.097416] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.097556] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.097688] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.097819] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.097949] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.100095] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.101626] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.101842] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.102054] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.102194] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.102334] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.107833] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.107980] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.108186] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.111309] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.112433] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.120132] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.120273] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.120409] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.120542] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.120675] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.120806] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.120945] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.121253] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.121401] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.121532] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.121663] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.121796] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.121926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.122273] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.122413] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.122669] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.124950] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.125145] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.125282] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.125414] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.125544] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.125674] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.125807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.126124] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.126304] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.126439] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.126583] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.126717] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.126910] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.129720] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.129858] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.130043] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.130200] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.130416] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.130557] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.130840] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.131157] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.131299] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.131434] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.131563] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.131701] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.131829] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.131966] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.132196] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.132332] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.134185] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.134331] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.134549] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.136664] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.136831] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.137866] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.138058] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.138230] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.138433] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.138570] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.140942] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.141196] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.141337] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.141469] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.141602] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.141737] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.141912] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.142981] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.143391] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.145201] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.145343] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.145482] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.145619] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.145773] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.146184] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.148888] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.149076] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.149250] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.149382] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.149516] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.149647] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.149785] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.149986] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.150370] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.150502] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.150633] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.150763] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.150901] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.151149] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.151328] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.151548] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.151685] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.151822] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.151957] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.152181] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.152340] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.152506] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.152668] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.152806] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.152945] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.153157] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.154529] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.159599] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.162435] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.162585] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.162723] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.162863] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.163036] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.163182] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.163433] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.163600] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.163739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.163876] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.164054] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.164194] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.164329] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.164465] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.164701] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.164860] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.165026] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.165192] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.166559] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.166697] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.166837] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.168481] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.168706] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.168877] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.169039] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.170235] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.170390] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.170662] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.170832] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.170966] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.171105] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.171206] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.171296] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 15:14:48 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x65fe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:14:48 executing program 5: ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, &(0x7f0000000700)={{}, "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"}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1/file0\x00', 0x0, 0x54) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, 0x0, 0x0) write$bt_hci(r1, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], 0x106) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x40000, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000000200)={{}, {0x77359400}}, &(0x7f0000000240)) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)=0xffffff8a) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e22, 0x81, @local, 0x4ca90000}, 0x1c) setgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2692, 0x0, @perf_config_ext={0x0, 0x71}, 0x0, 0x0, 0x0, 0x0, 0xe1}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) [ 1972.449067] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.497983] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1972.499843] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1972.501107] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1972.502361] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1972.519699] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1972.521521] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1972.522837] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1972.524076] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 1972.542115] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1972.544104] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1972.545363] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1972.546728] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1972.568627] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1972.570438] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1972.571697] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1972.572945] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 1972.590879] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1972.592654] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1972.593907] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1972.595118] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1972.614796] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1972.616502] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1972.617815] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1972.618996] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 1972.637777] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1972.639742] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1972.640994] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1972.642221] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1972.660363] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1972.662071] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1972.663392] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1972.664541] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 1972.681589] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1972.683261] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1972.684723] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1972.685875] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1973.963542] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.003937] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.005539] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.027545] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.029174] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.030446] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.032262] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.033563] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.034825] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.036139] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.037416] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.038666] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.041510] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.043176] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.044490] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.045775] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.047084] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.048343] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.049619] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.050888] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.052250] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.053545] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.054817] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.057051] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.058332] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.059600] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.060866] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.062166] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.063516] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.064917] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.066201] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.067460] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.068724] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.070043] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.071306] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.072574] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.073852] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.075143] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.076407] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.077687] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.078953] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.080224] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.081517] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.109303] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.626644] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.627962] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.629402] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.630859] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.632255] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.633679] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.635127] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.636489] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.637998] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.639424] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.640800] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.642254] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.643637] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.645086] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.646488] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.647859] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.649394] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.650773] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.652208] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.653540] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.656191] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.657480] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.658889] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.660285] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.662678] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.664047] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.665452] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.666825] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.668249] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.669555] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.670960] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.672333] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.673826] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.675273] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.676554] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.677933] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.679368] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.680735] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.682292] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.683606] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.685156] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.686532] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.687876] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.689205] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.690512] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.691792] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.693152] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.694432] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.695807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.697595] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.698911] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.700190] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.701524] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.702807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.704190] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.705488] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.706873] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.708177] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.709504] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.710788] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.712122] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.713401] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.714701] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1974.715989] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 15:15:07 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x2, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000040)='\x00', 0x1}]) 15:15:07 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x13, r2, 0x0) openat2(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x40, 0x42, 0x2}, 0x18) r3 = open_tree(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', 0x200) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xc, 0x20010, r3, 0x8000000) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x9) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@local, 0x78, r5}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@mcast2}, 0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@mcast2, 0x66}) sendmsg$DEVLINK_CMD_TRAP_GET(0xffffffffffffffff, 0x0, 0x14004040) 15:15:07 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 64) 15:15:07 executing program 4: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r1, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000001140), 0x12002, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001180)={{0x0, 0x7, 0x401, 0x9, 0x7f, 0x7fff, 0x9, 0x4043, 0x1000, 0x1, 0xffff, 0x6, 0x100, 0x800, 0x800}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f00000013c0)=ANY=[@ANYRES64=r3, @ANYBLOB="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"]) 15:15:07 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x7, 0x0, 0xac, 0x2, 0x0, 0xfffffffeffffffff, 0x4d0a, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x14022, 0x4, 0xc796, 0x4, 0x7f, 0x9, 0x41fa, 0x0, 0x7b, 0x0, 0x3}, 0x0, 0x2, r0, 0x3) 15:15:07 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x66fe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:15:07 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_NEW_STATION(r0, 0x0, 0x24000000) inotify_init1(0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000100)={'wlan0\x00'}) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x64, 0x0, 0x200, 0x70bd2c, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x4, 0x7}}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_SCAN_FREQUENCIES={0x24, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x45a}, {0x8, 0x0, 0x2b}, {0x8, 0x0, 0x8}, {0x8}]}, @NL80211_ATTR_SCAN_FLAGS={0x8}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040844) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendmsg$NL80211_CMD_STOP_AP(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xffffffffffffff2a, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x2, 0x0, 0x25dfdbff, {{}, {@void, @void}}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x84}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000100)={0x1f, 0x0, @any, 0x1ff, 0x3}, 0xe) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) io_submit(r2, 0x2, &(0x7f0000000380)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x3000000}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r3) sendmsg$NL80211_CMD_NEW_MPATH(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x44, r4, 0x1, 0x70bd2b, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x6, 0x1a}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000444}, 0x0) 15:15:07 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c77626479936c3cbfbce06b6e6f3d", @ANYRESHEX=r2, @ANYBLOB="2c00625974cc65743853e9592f9bb5eb6b94c2aaa50e33581a79f0c6326530d82af75bc46de5ee3b3fef179e65b9831bf4f55d63e4cf97"]) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) r5 = perf_event_open(&(0x7f0000000040)={0x2, 0x5c, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$P9_RUNLINKAT(r6, &(0x7f0000000040)={0x7}, 0x7) r7 = syz_open_dev$tty20(0xc, 0x4, 0x1) flock(r7, 0x2) preadv(r7, &(0x7f00000005c0)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/49, 0x31}, {&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/215, 0xd7}, {&(0x7f0000000340)=""/60, 0x3c}, {0x0}, {&(0x7f0000000480)=""/141, 0x8d}], 0x7, 0x8, 0xffff) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0)=0x7ff, r5, &(0x7f0000000240)=0x8, 0xffffffffffffa013, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r6, 0xc018937a, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r5}, './file0\x00'}) ioctl$sock_SIOCDELDLCI(r8, 0x8981, &(0x7f0000000100)={'netdevsim0\x00', 0xca4}) r9 = syz_genetlink_get_family_id$batadv(&(0x7f0000000540), r7) sendmsg$BATADV_CMD_GET_DAT_CACHE(r8, &(0x7f00000006c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000580)={&(0x7f0000000640)={0x4c, r9, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x811}, 0x4) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r9, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x80800) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) r10 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r10, 0x0, 0x0) [ 1991.203304] FAULT_INJECTION: forcing a failure. [ 1991.203304] name failslab, interval 1, probability 0, space 0, times 0 [ 1991.204736] CPU: 0 PID: 11457 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 1991.205613] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1991.206647] Call Trace: [ 1991.206986] dump_stack+0x107/0x167 [ 1991.207462] should_fail.cold+0x5/0xa [ 1991.207945] ? create_object.isra.0+0x3a/0xa20 [ 1991.208525] should_failslab+0x5/0x20 [ 1991.209011] kmem_cache_alloc+0x5b/0x310 [ 1991.209548] create_object.isra.0+0x3a/0xa20 [ 1991.210108] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1991.210742] kmem_cache_alloc+0x159/0x310 [ 1991.211281] __kernfs_new_node+0xd4/0x860 [ 1991.211804] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1991.212407] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1991.213022] ? wait_for_completion_io+0x270/0x270 [ 1991.213630] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1991.214298] kernfs_new_node+0x93/0x120 [ 1991.214795] __kernfs_create_file+0x51/0x350 [ 1991.215364] sysfs_add_file_mode_ns+0x221/0x560 [ 1991.215977] internal_create_group+0x324/0xb30 [ 1991.216584] ? sysfs_remove_group+0x170/0x170 [ 1991.217175] ? kernfs_name_hash+0xe7/0x110 [ 1991.217736] ? kernfs_find_ns+0x256/0x380 [ 1991.218287] sysfs_slab_add+0x188/0x200 [ 1991.218804] __kmem_cache_create+0x3db/0x520 [ 1991.219378] kmem_cache_create_usercopy+0x1db/0x2f0 [ 1991.220024] p9_client_create+0xc2b/0x11c0 [ 1991.220578] ? p9_client_flush+0x430/0x430 [ 1991.221127] ? trace_hardirqs_on+0x5b/0x180 [ 1991.221733] ? lockdep_init_map_type+0x2c7/0x780 [ 1991.222354] ? __raw_spin_lock_init+0x36/0x110 [ 1991.222931] v9fs_session_init+0x1dd/0x1680 [ 1991.223472] ? lock_release+0x680/0x680 [ 1991.223983] ? kmem_cache_alloc_trace+0x151/0x320 [ 1991.224592] ? v9fs_show_options+0x690/0x690 [ 1991.225177] ? trace_hardirqs_on+0x5b/0x180 [ 1991.225751] ? kasan_unpoison_shadow+0x33/0x50 [ 1991.226340] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1991.227006] v9fs_mount+0x79/0x8f0 [ 1991.227464] ? v9fs_write_inode+0x60/0x60 [ 1991.228001] legacy_get_tree+0x105/0x220 [ 1991.228508] vfs_get_tree+0x8e/0x300 [ 1991.228999] path_mount+0x13be/0x20b0 [ 1991.229514] ? strncpy_from_user+0x9e/0x470 [ 1991.230096] ? finish_automount+0xa90/0xa90 [ 1991.230647] ? getname_flags.part.0+0x1dd/0x4f0 [ 1991.231226] ? _copy_from_user+0xfb/0x1b0 [ 1991.231775] __x64_sys_mount+0x282/0x300 [ 1991.232289] ? copy_mnt_ns+0xa00/0xa00 [ 1991.232773] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1991.233440] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1991.234083] do_syscall_64+0x33/0x40 [ 1991.234542] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1991.235177] RIP: 0033:0x7fce35edfb19 [ 1991.235641] 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 [ 1991.237953] RSP: 002b:00007fce33455188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1991.237968] RAX: ffffffffffffffda RBX: 00007fce35ff2f60 RCX: 00007fce35edfb19 [ 1991.237975] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1991.237982] RBP: 00007fce334551d0 R08: 0000000020000100 R09: 0000000000000000 [ 1991.237989] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1991.237996] R13: 00007ffe927fa8ef R14: 00007fce33455300 R15: 0000000000022000 [ 1991.267045] scsi_io_completion_action: 44 callbacks suppressed [ 1991.267099] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1991.267148] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1991.267202] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1991.267246] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 15:15:07 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x5, 0x81, 0x5, 0x0, 0x0, 0x3, 0x30, 0x5, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x40000, 0x8001, 0x100, 0x3, 0x2, 0xf24, 0x20, 0x0, 0x9, 0x0, 0x7}, 0xffffffffffffffff, 0x7, r0, 0xa) 15:15:07 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x3, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000040)='\x00', 0x1}]) 15:15:07 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x67fe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1991.267268] print_req_error: 418 callbacks suppressed [ 1991.267287] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 1991.267698] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.267737] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1991.267751] buffer_io_error: 806 callbacks suppressed [ 1991.267761] Buffer I/O error on dev sr0, logical block 0, async page read [ 1991.267889] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.267924] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1991.267937] Buffer I/O error on dev sr0, logical block 1, async page read [ 1991.268266] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.268303] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1991.268318] Buffer I/O error on dev sr0, logical block 2, async page read [ 1991.268534] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.268569] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1991.268583] Buffer I/O error on dev sr0, logical block 3, async page read [ 1991.268701] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.268736] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1991.268749] Buffer I/O error on dev sr0, logical block 4, async page read [ 1991.268874] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.268908] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1991.268922] Buffer I/O error on dev sr0, logical block 5, async page read [ 1991.269106] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.269143] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1991.269157] Buffer I/O error on dev sr0, logical block 6, async page read [ 1991.269286] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.269321] blk_update_request: I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1991.269360] Buffer I/O error on dev sr0, logical block 7, async page read [ 1991.269570] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.269607] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1991.269621] Buffer I/O error on dev sr0, logical block 0, async page read [ 1991.269741] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.269772] Buffer I/O error on dev sr0, logical block 1, async page read [ 1991.269891] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.270077] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.270219] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.270353] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.270486] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.270630] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.270842] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.270986] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.271167] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.271302] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.271439] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.271574] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.271710] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.271847] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.272099] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.272243] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.272376] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.272514] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.272648] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.272781] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.272914] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.273355] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.275470] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.275612] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.275746] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.275883] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.276401] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.276544] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.276677] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.276813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.277078] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.277220] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.277368] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.277507] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.277643] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.277782] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.277914] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.278109] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.278328] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.278465] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.278602] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.278739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.278871] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.279053] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.279195] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.279331] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.279546] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.281807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.281946] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.284197] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.286255] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.286399] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.287709] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.287863] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.288135] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.288275] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.288408] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.288540] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.288672] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.288806] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.288941] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.291822] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.292213] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.292357] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.292488] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.292621] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.296370] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.296513] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.296649] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.296795] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.297123] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.297267] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.297444] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.297687] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.297830] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.297909] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.298010] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.298092] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.298178] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.298271] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.298350] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.298497] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.298593] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.298673] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.298752] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.325776] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.325914] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.326028] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.326111] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.326192] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.326588] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.326676] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.326777] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.326927] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.327271] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.327407] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.327540] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.327672] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.327808] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.327939] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.328122] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.328382] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.328521] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.328613] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.328779] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.328976] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.329169] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.329400] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.329619] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.329679] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.329761] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.329891] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.329973] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.330094] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.330196] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.330300] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.330380] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.330462] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.330737] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.330785] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.330831] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.330881] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.330937] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.331122] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.331224] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.331305] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.331354] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.331444] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.331521] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.331613] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.331709] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.332348] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.332475] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.332554] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.332631] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.332725] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.332834] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.332914] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.333256] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.333345] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.333497] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.334117] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.334228] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.334306] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.334381] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.334456] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.334532] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.334622] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.334701] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.334818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.334896] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.334973] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.335269] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.335366] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.335809] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.335893] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.335971] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.336184] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.336343] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.336490] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.336569] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.336644] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.336722] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.336799] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.336874] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.337640] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.337736] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.337860] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.337940] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.338070] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.338163] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.338242] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.338317] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.338392] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.338475] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.338624] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.338702] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.338814] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.338892] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.338968] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.339132] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.339213] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.339289] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.339409] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.339842] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.339939] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.340050] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.340144] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.340221] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.340300] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.340381] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.340462] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.340629] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.341645] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.341759] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.341840] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.341917] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.342017] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.342123] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.342201] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.342279] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.342402] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.342485] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.342563] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.342639] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.342717] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.342831] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.342909] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.343151] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.343309] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.344903] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.345103] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.347137] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.347218] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.347298] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.347374] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.347451] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.347915] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.350651] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.351109] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.351195] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.351272] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.351354] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.351432] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.351513] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.351594] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.352333] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.352836] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.355125] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.357334] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.361229] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.361310] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.362951] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.363065] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.363146] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.363292] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.363770] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.363950] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.364166] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.364266] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.364408] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.364542] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.364737] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.364871] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.365057] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.365201] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.365437] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.365573] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.365734] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.365894] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.366077] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.366176] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.366314] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.366518] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.366650] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.366809] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.366944] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.368254] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.368398] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.368530] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.368662] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.368794] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.368870] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.368985] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.369502] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.369638] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.369776] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.370035] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.370176] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.370241] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.370327] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.370407] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.370483] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.370558] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.370608] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.370655] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.370704] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.370759] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.370803] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.370896] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.370974] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.371134] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.371296] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.371379] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.371457] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.371532] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.371607] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.371682] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.371757] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.371834] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.371952] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.372091] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.372171] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.372264] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.572890] 9pnet: Insufficient options for proto=fd 15:15:07 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f0000002240)={{'\x00', 0x3}, {}, 0xa5, 0x0, 0x0, &(0x7f0000000000)='\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)="aa912035be8434a29abdea99214bed8cde7770123eebcd30cad2bc3f8795efdaab20", 0x22, 0x0, &(0x7f0000000140)={0x2, 0x200d, {0x1, 0xc, 0x1000, "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", 0x1000, "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"}, 0xcb, "eeea92192011c3cb3cf02a4832d34650100958ef2aa61af12968faead431b159cb2348f96cce83d470698fcdc92800eeb04f2c7488d4d9a7ab7e5326937508415e03cf28327ad7049e7c57158b94dd792954150e08f0746d690d66a4332e60da65032b4220a210fcba0c06344534bf99701d6a1829c820b084eb8f5b42220344087b4ed2437f583b25ff8d091f67612d940ddb94c863cf2e43b6572a59c6ad984d8fc2de982db7d753f561330c0df371cadad089f84f6c8f0a8f63841be77f6dbde363aa03ec82006d64a3"}, 0x20e4}) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000022c0)={0xfffffffffffffffb, 0x52ca}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000002300)={0x315, 0x2, 0xffffffff}) 15:15:07 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x68fe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1991.613757] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1991.615731] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1991.617115] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1991.618467] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1991.635484] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1991.637438] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1991.638829] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1991.640186] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 03 00 00 01 00 [ 1991.666431] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1991.668411] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1991.669813] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1991.671156] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 15:15:07 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000040)={0x49, 0x29, 0x2, {0x100, [{{0x40}, 0x10000, 0xff, 0x7, './file1'}, {{0x80, 0x2, 0x5}, 0x0, 0x3, 0x7, './file1'}]}}, 0x49) sendfile(r0, r1, 0x0, 0x0) 15:15:07 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x4, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000040)='\x00', 0x1}]) 15:15:07 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 65) [ 1991.700543] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1991.701682] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1991.702446] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1991.703167] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 1991.723763] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1991.724827] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1991.725583] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1991.726289] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1991.743598] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1991.744649] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1991.745415] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1991.746132] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 1991.747882] FAULT_INJECTION: forcing a failure. [ 1991.747882] name failslab, interval 1, probability 0, space 0, times 0 [ 1991.750501] CPU: 1 PID: 11507 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 1991.751914] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1991.753612] Call Trace: [ 1991.754162] dump_stack+0x107/0x167 [ 1991.754921] should_fail.cold+0x5/0xa [ 1991.755707] ? __kernfs_new_node+0xd4/0x860 [ 1991.756606] should_failslab+0x5/0x20 [ 1991.757410] kmem_cache_alloc+0x5b/0x310 [ 1991.758262] __kernfs_new_node+0xd4/0x860 [ 1991.759125] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1991.760109] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1991.761106] ? wait_for_completion_io+0x270/0x270 [ 1991.762109] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1991.763204] kernfs_new_node+0x93/0x120 [ 1991.764029] __kernfs_create_file+0x51/0x350 [ 1991.764925] sysfs_add_file_mode_ns+0x221/0x560 [ 1991.765893] internal_create_group+0x324/0xb30 [ 1991.766827] ? sysfs_remove_group+0x170/0x170 [ 1991.767729] ? kernfs_name_hash+0xe7/0x110 [ 1991.768594] ? kernfs_find_ns+0x256/0x380 [ 1991.769471] sysfs_slab_add+0x188/0x200 [ 1991.770288] __kmem_cache_create+0x3db/0x520 [ 1991.771188] kmem_cache_create_usercopy+0x1db/0x2f0 [ 1991.772207] p9_client_create+0xc2b/0x11c0 [ 1991.773077] ? p9_client_flush+0x430/0x430 [ 1991.773949] ? trace_hardirqs_on+0x5b/0x180 [ 1991.774830] ? lockdep_init_map_type+0x2c7/0x780 [ 1991.775821] ? __raw_spin_lock_init+0x36/0x110 [ 1991.776774] v9fs_session_init+0x1dd/0x1680 [ 1991.777696] ? lock_release+0x680/0x680 [ 1991.778532] ? kmem_cache_alloc_trace+0x151/0x320 [ 1991.779529] ? v9fs_show_options+0x690/0x690 [ 1991.780450] ? trace_hardirqs_on+0x5b/0x180 [ 1991.781351] ? kasan_unpoison_shadow+0x33/0x50 [ 1991.782293] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1991.783350] v9fs_mount+0x79/0x8f0 [ 1991.784089] ? v9fs_write_inode+0x60/0x60 [ 1991.784937] legacy_get_tree+0x105/0x220 [ 1991.785795] vfs_get_tree+0x8e/0x300 [ 1991.786572] path_mount+0x13be/0x20b0 [ 1991.787365] ? strncpy_from_user+0x9e/0x470 [ 1991.788258] ? finish_automount+0xa90/0xa90 [ 1991.789148] ? getname_flags.part.0+0x1dd/0x4f0 [ 1991.790114] ? _copy_from_user+0xfb/0x1b0 [ 1991.790979] __x64_sys_mount+0x282/0x300 [ 1991.791823] ? copy_mnt_ns+0xa00/0xa00 [ 1991.792640] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1991.793724] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1991.794800] do_syscall_64+0x33/0x40 [ 1991.795567] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1991.796629] RIP: 0033:0x7fce35edfb19 [ 1991.797412] 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 [ 1991.801207] RSP: 002b:00007fce33455188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1991.802792] RAX: ffffffffffffffda RBX: 00007fce35ff2f60 RCX: 00007fce35edfb19 [ 1991.804265] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1991.805737] RBP: 00007fce334551d0 R08: 0000000020000100 R09: 0000000000000000 [ 1991.807207] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1991.808679] R13: 00007ffe927fa8ef R14: 00007fce33455300 R15: 0000000000022000 [ 1991.822070] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1991.823194] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1991.823950] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1991.824701] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1991.828498] kmem_cache_create(9p-fcall-cache) failed with error -12 [ 1991.829869] CPU: 1 PID: 11507 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 1991.831302] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1991.832976] Call Trace: [ 1991.833533] dump_stack+0x107/0x167 [ 1991.834279] kmem_cache_create_usercopy.cold+0x17/0x65 [ 1991.835348] p9_client_create+0xc2b/0x11c0 [ 1991.836222] ? p9_client_flush+0x430/0x430 [ 1991.837088] ? trace_hardirqs_on+0x5b/0x180 [ 1991.837982] ? lockdep_init_map_type+0x2c7/0x780 [ 1991.838948] ? __raw_spin_lock_init+0x36/0x110 [ 1991.839881] v9fs_session_init+0x1dd/0x1680 [ 1991.840773] ? lock_release+0x680/0x680 [ 1991.841619] ? kmem_cache_alloc_trace+0x151/0x320 [ 1991.842622] ? v9fs_show_options+0x690/0x690 [ 1991.843545] ? trace_hardirqs_on+0x5b/0x180 [ 1991.844439] ? kasan_unpoison_shadow+0x33/0x50 [ 1991.845402] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1991.846458] v9fs_mount+0x79/0x8f0 [ 1991.847199] ? v9fs_write_inode+0x60/0x60 [ 1991.848055] legacy_get_tree+0x105/0x220 [ 1991.848899] vfs_get_tree+0x8e/0x300 [ 1991.849676] path_mount+0x13be/0x20b0 [ 1991.850472] ? strncpy_from_user+0x9e/0x470 [ 1991.851367] ? finish_automount+0xa90/0xa90 [ 1991.852250] ? getname_flags.part.0+0x1dd/0x4f0 [ 1991.853206] ? _copy_from_user+0xfb/0x1b0 [ 1991.854088] __x64_sys_mount+0x282/0x300 [ 1991.854928] ? copy_mnt_ns+0xa00/0xa00 [ 1991.855749] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1991.856822] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1991.857897] do_syscall_64+0x33/0x40 [ 1991.858655] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1991.859710] RIP: 0033:0x7fce35edfb19 [ 1991.860478] 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 [ 1991.864283] RSP: 002b:00007fce33455188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1991.865849] RAX: ffffffffffffffda RBX: 00007fce35ff2f60 RCX: 00007fce35edfb19 [ 1991.867309] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1991.868766] RBP: 00007fce334551d0 R08: 0000000020000100 R09: 0000000000000000 [ 1991.870239] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1991.871707] R13: 00007ffe927fa8ef R14: 00007fce33455300 R15: 0000000000022000 [ 1991.881625] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1991.882733] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1991.883537] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1991.884261] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 1991.903084] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1991.904293] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1991.905030] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1991.905741] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1991.921702] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1991.944030] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1992.117816] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1992.119439] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1992.140799] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1992.142645] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1992.144241] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1992.145766] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1992.146739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1992.147740] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1992.148708] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1992.149744] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1992.150872] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1992.152064] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1992.153098] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1992.153983] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1992.154723] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1992.155419] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1992.156195] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1992.156859] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1992.157629] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1992.398336] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1992.399727] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1992.401054] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1992.402333] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1992.404114] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1992.405394] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1992.406879] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1992.408198] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1992.409504] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1992.410791] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1992.412236] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1992.413539] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1992.414835] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1992.416170] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1992.417501] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1992.418825] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1992.420167] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1992.421537] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1992.422798] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1992.424138] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1992.425466] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1992.426703] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1992.428036] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.026442] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.028857] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.030546] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.032128] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.033696] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.035125] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.036419] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.037743] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.039140] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.040471] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.041899] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.043188] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.044509] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.045794] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.047101] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.048405] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.049785] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.051111] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.052417] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.053719] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.055033] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.056331] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.057685] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.058967] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.060646] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.061990] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.063284] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.064600] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.065890] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.067176] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.068471] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.069782] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.071156] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.072476] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.073761] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.075068] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.076372] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.077699] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.078976] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.080310] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.081688] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.082977] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.084344] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.085772] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.089882] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.091768] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.093621] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.095205] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.096621] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.097959] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.099245] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.100555] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 15:15:22 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x5, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000040)='\x00', 0x1}]) 15:15:22 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x13, r2, 0x0) openat2(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x40, 0x42, 0x2}, 0x18) r3 = open_tree(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', 0x200) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xc, 0x20010, r3, 0x8000000) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x9) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@local, 0x78, r5}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@mcast2}, 0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@mcast2, 0x66}) sendmsg$DEVLINK_CMD_TRAP_GET(0xffffffffffffffff, 0x0, 0x14004040) 15:15:22 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x69fe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:15:22 executing program 4: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r1, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000001140), 0x12002, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001180)={{0x0, 0x7, 0x401, 0x9, 0x7f, 0x7fff, 0x9, 0x4043, 0x1000, 0x1, 0xffff, 0x6, 0x100, 0x800, 0x800}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f00000013c0)=ANY=[@ANYRES64=r3, @ANYBLOB="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"]) [ 2006.506544] tmpfs: Bad value for 'mpol' [ 2006.508717] FAULT_INJECTION: forcing a failure. [ 2006.508717] name failslab, interval 1, probability 0, space 0, times 0 [ 2006.510289] CPU: 0 PID: 11524 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 2006.511175] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2006.512209] Call Trace: [ 2006.512547] dump_stack+0x107/0x167 [ 2006.513006] should_fail.cold+0x5/0xa [ 2006.513491] ? create_object.isra.0+0x3a/0xa20 [ 2006.514087] should_failslab+0x5/0x20 [ 2006.514571] kmem_cache_alloc+0x5b/0x310 [ 2006.515091] create_object.isra.0+0x3a/0xa20 [ 2006.515647] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2006.516320] kmem_cache_alloc+0x159/0x310 [ 2006.516863] __kernfs_new_node+0xd4/0x860 [ 2006.517410] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2006.518051] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2006.518688] ? wait_for_completion_io+0x270/0x270 [ 2006.519317] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2006.520175] kernfs_new_node+0x93/0x120 [ 2006.520697] __kernfs_create_file+0x51/0x350 [ 2006.521281] sysfs_add_file_mode_ns+0x221/0x560 [ 2006.521911] internal_create_group+0x324/0xb30 [ 2006.522518] ? sysfs_remove_group+0x170/0x170 [ 2006.523103] ? kernfs_name_hash+0xe7/0x110 [ 2006.523664] ? kernfs_find_ns+0x256/0x380 [ 2006.524217] sysfs_slab_add+0x188/0x200 [ 2006.524741] __kmem_cache_create+0x3db/0x520 [ 2006.525293] kmem_cache_create_usercopy+0x1db/0x2f0 [ 2006.525958] p9_client_create+0xc2b/0x11c0 [ 2006.526518] ? p9_client_flush+0x430/0x430 [ 2006.527074] ? trace_hardirqs_on+0x5b/0x180 [ 2006.527639] ? lockdep_init_map_type+0x2c7/0x780 [ 2006.528255] ? __raw_spin_lock_init+0x36/0x110 [ 2006.528848] v9fs_session_init+0x1dd/0x1680 [ 2006.529405] ? lock_release+0x680/0x680 [ 2006.529947] ? kmem_cache_alloc_trace+0x151/0x320 [ 2006.530571] ? v9fs_show_options+0x690/0x690 [ 2006.531144] ? trace_hardirqs_on+0x5b/0x180 [ 2006.531707] ? kasan_unpoison_shadow+0x33/0x50 [ 2006.532291] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2006.532946] v9fs_mount+0x79/0x8f0 [ 2006.533410] ? v9fs_write_inode+0x60/0x60 [ 2006.533947] legacy_get_tree+0x105/0x220 [ 2006.534473] vfs_get_tree+0x8e/0x300 [ 2006.534955] path_mount+0x13be/0x20b0 [ 2006.535453] ? strncpy_from_user+0x9e/0x470 [ 2006.536009] ? finish_automount+0xa90/0xa90 [ 2006.536558] ? getname_flags.part.0+0x1dd/0x4f0 [ 2006.537154] ? _copy_from_user+0xfb/0x1b0 [ 2006.537709] __x64_sys_mount+0x282/0x300 [ 2006.538228] ? copy_mnt_ns+0xa00/0xa00 [ 2006.538731] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2006.539409] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2006.540080] do_syscall_64+0x33/0x40 [ 2006.540560] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2006.541218] RIP: 0033:0x7fce35edfb19 [ 2006.541713] 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 [ 2006.544069] RSP: 002b:00007fce33455188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2006.545031] RAX: ffffffffffffffda RBX: 00007fce35ff2f60 RCX: 00007fce35edfb19 [ 2006.545962] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2006.546898] RBP: 00007fce334551d0 R08: 0000000020000100 R09: 0000000000000000 [ 2006.547809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2006.548692] R13: 00007ffe927fa8ef R14: 00007fce33455300 R15: 0000000000022000 15:15:22 executing program 3: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000005c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000100000018000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000400)=0x5) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000880)=@rc={0x1f, @none}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000940)=""/149, 0x95}], 0x1}, 0x2) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffff8) r1 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={[{@mpol={'mpol', 0x3d, {'prefer', '', @val={0x3a, [0x39, 0x30, 0x32, 0x39, 0x0, 0x38, 0x37, 0x2c, 0x34, 0x38]}}}}]}) mknodat$loop(r1, &(0x7f0000000240)='./mnt\x00', 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000a00)=""/236, 0xec}, {&(0x7f00000007c0)=""/150, 0x96}], 0x2, 0xcae, 0x0) mount$9p_unix(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)='./mnt\x00', &(0x7f0000000480), 0x115549713482a633, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=unix,rootcontext=system_u,smackfsroot=prefer,fsmagic=0x0000000000000004,uid<', @ANYRESDEC, @ANYBLOB=',dont_measure,fowner>', @ANYRESDEC=r2, @ANYBLOB="2c66736d616779633d0200303030303030313030303030303030362c00"]) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r3, &(0x7f0000005080)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001100)=ANY=[@ANYBLOB="00040000"], 0x18}}], 0x1, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') preadv(r4, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}, {&(0x7f0000000600)=""/209, 0xd1}, {&(0x7f00000001c0)=""/89, 0x59}], 0x3, 0x5545, 0x0) open_tree(r4, &(0x7f00000002c0)='./file0\x00', 0x9100) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)) 15:15:22 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 66) 15:15:22 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) ioctl$VFAT_IOCTL_READDIR_SHORT(r3, 0x82307202, &(0x7f0000001140)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00'/16]) r5 = fsmount(0xffffffffffffffff, 0x1, 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000052c00)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000052e00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053000)={0x376, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6, r7}], 0x6, "5c83c9bf8af498"}) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000140)={{r6, 0x5755, 0xffffffffffffff35, 0xffffffff, 0x1000, 0x40, 0x3, 0xffff, 0x46, 0x2747f62a, 0x3, 0x7, 0x81, 0x9, 0x8000}}) 15:15:22 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) migrate_pages(r1, 0x8, 0x0, &(0x7f00000000c0)=0x7) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f00000028c0)={0x2, 0x80, 0x0, 0x8, 0x2, 0x0, 0x0, 0x4, 0x2000, 0xe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0xff, 0x2, @perf_config_ext={0x8, 0x2}, 0x1042, 0x9, 0x6, 0x2, 0x4, 0x4, 0x3, 0x0, 0x7f, 0x0, 0x7ff}, r1, 0xf, r2, 0x2) pipe(0x0) io_setup(0x3, &(0x7f0000000000)=0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)) ioctl$SNAPSHOT_ATOMIC_RESTORE(0xffffffffffffffff, 0x3304) r8 = memfd_create(&(0x7f0000002680)='\\*\xf5(:&%@*,&\x00', 0x4) r9 = dup(r0) io_submit(r3, 0x9, &(0x7f0000002840)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200)="98dbbdcb8b4aebab279c9d741955e133bc73b63ded84c47698aa223b3cc1b95559dea481f0e7b93d50ea1dea3a60e691b256aa8cdfb8836e5cb86cf88c4725ec3d5940e86c0a58641ce481e8b7f1a180f061b44fb9b663b8944392e671c5b782bae14111e413e2d0989f762284de5518e614641cc7ffc83a4c597df483759fc4dee4b15ab6fb97323bfec410463140ee9c49446f005174e2ff2bcc30ab9d9b05924981ba2490cd92b4412f56fa1e163f7ef61863b9d54a68e9c7b8b0a07c200d1d304e41674136dec881cff7df2ada3c1e419ec302e3", 0xd6, 0x101, 0x0, 0x2}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0xcf59, r0, &(0x7f0000000300)="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", 0x1000, 0x7, 0x0, 0x1}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000001300)="fe1e6450d09f66b3c5ba793c46dc4a43f47d022f1a8cd73ce7a204fbc6eb627fc9cc10381fe996091b1f09337372a4310c30de7b9100795d468c45a708de9fa4e51678bbb01c896278af635b26d5aa76995502664a40bdf50e91e2b500317b6a0523af43be37041bdc95ab4aa4", 0x6d, 0x0, 0x0, 0x3, r4}, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x1, 0x69, 0xffffffffffffffff, &(0x7f00000013c0)="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", 0x1000, 0x446, 0x0, 0x3, r7}, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000002400)="6fc5e23b4ec7f2a0a4bde8c6ff52e24baf666f15f781e35e4a4b382a4d1051d12c504080cfed4b1ed1a20bb9f4d3305a14c69c58ae6190c835b82aa4940dccd449a1f8e82649b60e655e6de9412d1354d32b400fe99b315163aec695e77ea4353cb32b33f964c7034e3362cc1672b3a354f95ff0b618d030d1c11fd5baeed26535c72cddb261bd5d44caa8ccfb1f06616ec34859f5e757028b8309", 0x9b, 0x5, 0x0, 0x6}, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x8, 0x7, 0xffffffffffffffff, &(0x7f0000002500)="7169f53f2914794cf44b0fdc96f2022e3505319f079f3b2de8137e11288815c6923b9bacf3bb17198ba23bfa4667c649b17431900dd05e905a9c6773bd3d5e284e23e5f7ddd88601a7779ac1d3da8e43cf656fbf93", 0x55, 0x81, 0x0, 0x2}, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x2, 0xd8, r0, &(0x7f00000025c0)="04831cfa6b3ace6afa10ba930f9af332f9a50cda76c34b66ae2d6b93ccfa970039702bf8375d917f9357dec41636ce14dad2f813faecfba4d099c6386d38fecfaadcc658c46ad9", 0x47, 0x4}, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x6, 0x7, r8, &(0x7f00000026c0)="dd7e8a02256a47c0456d7ed127ae8ba44e62acfbeb237e09ecdf391b8eeb1e89f122d34d539249b590799eb37fcd6229cd5551d693e3178c5f27d28669a8cec77f9195e3c83991ea35e8f6c451ffa51341c2d3d23c9839bba7e8530e6458e78ce45da72cab58be33db9dd5ac512ca981c4e36c207f224d123332bb9ebf5e56c63ab7c9665849332d6e0eb8f9", 0x8c, 0x4, 0x0, 0x3}, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f00000027c0)="d2184bd5ae", 0x5, 0x6, 0x0, 0x0, r9}]) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_setup(0x223e, &(0x7f0000002940)={0x0, 0xebd2, 0x0, 0x2, 0x1b9}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000029c0), &(0x7f0000002a00)) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r10}, 0x2c, {'wfdno', 0x3d, r11}}) ioctl$BTRFS_IOC_DEFRAG_RANGE(r10, 0x40309410, 0x0) 15:15:22 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x6afe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:15:22 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x7, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000040)='\x00', 0x1}]) 15:15:22 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x10b) openat(r0, &(0x7f0000000080)='./file1\x00', 0x200, 0x241) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) [ 2006.634986] scsi_io_completion_action: 26 callbacks suppressed [ 2006.635779] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2006.636898] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2006.637732] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2006.638533] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 2006.639450] print_req_error: 426 callbacks suppressed [ 2006.639462] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 2006.641580] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.642293] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2006.643460] buffer_io_error: 726 callbacks suppressed [ 2006.643467] Buffer I/O error on dev sr0, logical block 0, async page read [ 2006.645127] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.646130] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2006.647374] Buffer I/O error on dev sr0, logical block 1, async page read [ 2006.648379] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.649091] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2006.650354] Buffer I/O error on dev sr0, logical block 2, async page read [ 2006.651320] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.652047] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2006.653285] Buffer I/O error on dev sr0, logical block 3, async page read [ 2006.654256] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.654911] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2006.656172] Buffer I/O error on dev sr0, logical block 4, async page read [ 2006.657148] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.657836] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2006.659113] Buffer I/O error on dev sr0, logical block 5, async page read [ 2006.660329] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.661040] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2006.662324] Buffer I/O error on dev sr0, logical block 6, async page read [ 2006.663304] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.663963] blk_update_request: I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2006.665210] Buffer I/O error on dev sr0, logical block 7, async page read [ 2006.666356] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.667079] blk_update_request: I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2006.668307] Buffer I/O error on dev sr0, logical block 8, async page read [ 2006.669422] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.670149] Buffer I/O error on dev sr0, logical block 9, async page read [ 2006.671114] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.671891] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.672665] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.673446] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.674217] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.675028] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.675801] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.676599] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.677364] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.678169] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.678908] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.679690] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.680429] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.681440] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.682392] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.683172] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.683913] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.684660] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.685428] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.686198] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.686900] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.695212] Process accounting resumed [ 2006.705128] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2006.706959] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2006.707885] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2006.708673] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 2006.709725] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.711443] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.712259] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.713068] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 15:15:23 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x5c39851123ac8c6}, 0x1a016, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) 15:15:23 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x8, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000040)='\x00', 0x1}]) [ 2006.729911] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2006.731069] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2006.731814] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2006.732565] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 2006.733576] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.734593] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.735360] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.736087] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.736782] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.737494] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.738402] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.739093] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.739787] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.740542] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.741334] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.742062] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.759670] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2006.761235] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2006.762359] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2006.763426] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2006.764831] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2006.769933] tmpfs: Bad value for 'mpol' [ 2006.780214] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2006.781809] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2006.782710] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2006.783440] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2006.799684] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2006.800754] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2006.801511] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2006.802239] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 15:15:23 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x6bfe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:15:23 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x311300, 0x0) sendfile(r0, r1, 0x0, 0x0) [ 2006.821798] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2006.822881] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2006.823623] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2006.824338] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2006.841578] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2006.842658] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2006.843395] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2006.844106] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 2006.863061] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2006.864138] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2006.864883] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2006.865641] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 15:15:23 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 67) 15:15:23 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x6cfe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 2006.882711] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2006.883948] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2006.884694] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2006.885411] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 15:15:23 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x45ae, 0x0, 0x1, 0x3b2, 0x0, 0x0}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r3, 0x80, &(0x7f0000000280)=@in6={0xa, 0xfffe, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x20}}}}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000008, 0x10, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x5, 0x0, @fd=r3, 0x0, 0x0, 0x0, {0xa084}}, 0x20) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000001, 0x40f0050, r0, 0x10000000) r6 = syz_open_dev$tty1(0xc, 0x4, 0x3) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r7}}, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(0xffffffffffffffff, r8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0x5, &(0x7f0000000200), 0x1, 0x1}, 0x1) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_WRITE_FIXED={0x5, 0x2, 0x0, @fd=r6, 0xff, 0x9, 0xfe, 0x1d, 0x1, {0x3, r7}}, 0xcc9e) io_uring_enter(r0, 0x76d2, 0x0, 0x0, 0x0, 0x0) r9 = creat(&(0x7f0000000380)='./file0\x00', 0x28) write$binfmt_elf64(r9, &(0x7f0000000100)=ANY=[], 0xfdef) fallocate(r9, 0x8, 0x0, 0x8000) [ 2006.934281] FAULT_INJECTION: forcing a failure. [ 2006.934281] name failslab, interval 1, probability 0, space 0, times 0 [ 2006.936883] CPU: 0 PID: 11558 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 2006.938415] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2006.940312] Call Trace: [ 2006.940920] dump_stack+0x107/0x167 [ 2006.941784] should_fail.cold+0x5/0xa [ 2006.942597] ? __kernfs_new_node+0xd4/0x860 [ 2006.943586] should_failslab+0x5/0x20 [ 2006.944464] kmem_cache_alloc+0x5b/0x310 [ 2006.945341] __kernfs_new_node+0xd4/0x860 [ 2006.946299] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2006.947396] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2006.948511] ? wait_for_completion_io+0x270/0x270 [ 2006.949556] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2006.950804] kernfs_new_node+0x93/0x120 [ 2006.951741] __kernfs_create_file+0x51/0x350 [ 2006.952681] sysfs_add_file_mode_ns+0x221/0x560 [ 2006.953779] internal_create_group+0x324/0xb30 [ 2006.954848] ? sysfs_remove_group+0x170/0x170 [ 2006.955855] ? kernfs_name_hash+0xe7/0x110 [ 2006.956760] ? kernfs_find_ns+0x256/0x380 [ 2006.957764] sysfs_slab_add+0x188/0x200 [ 2006.958703] __kmem_cache_create+0x3db/0x520 [ 2006.959725] kmem_cache_create_usercopy+0x1db/0x2f0 [ 2006.960804] p9_client_create+0xc2b/0x11c0 [ 2006.961814] ? p9_client_flush+0x430/0x430 [ 2006.962819] ? trace_hardirqs_on+0x5b/0x180 [ 2006.963814] ? lockdep_init_map_type+0x2c7/0x780 [ 2006.964858] ? __raw_spin_lock_init+0x36/0x110 [ 2006.965945] v9fs_session_init+0x1dd/0x1680 [ 2006.966955] ? lock_release+0x680/0x680 [ 2006.967885] ? kmem_cache_alloc_trace+0x151/0x320 [ 2006.968908] ? v9fs_show_options+0x690/0x690 [ 2006.969854] ? trace_hardirqs_on+0x5b/0x180 [ 2006.970776] ? kasan_unpoison_shadow+0x33/0x50 [ 2006.971727] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2006.972811] v9fs_mount+0x79/0x8f0 [ 2006.973558] ? v9fs_write_inode+0x60/0x60 [ 2006.974429] legacy_get_tree+0x105/0x220 [ 2006.975275] vfs_get_tree+0x8e/0x300 [ 2006.976081] path_mount+0x13be/0x20b0 [ 2006.976888] ? strncpy_from_user+0x9e/0x470 [ 2006.977804] ? finish_automount+0xa90/0xa90 [ 2006.978721] ? getname_flags.part.0+0x1dd/0x4f0 [ 2006.979692] ? _copy_from_user+0xfb/0x1b0 [ 2006.980583] __x64_sys_mount+0x282/0x300 [ 2006.981450] ? copy_mnt_ns+0xa00/0xa00 [ 2006.982284] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2006.983404] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2006.984506] do_syscall_64+0x33/0x40 [ 2006.985289] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2006.986383] RIP: 0033:0x7fce35edfb19 [ 2006.987178] 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 [ 2006.991094] RSP: 002b:00007fce33455188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2006.992738] RAX: ffffffffffffffda RBX: 00007fce35ff2f60 RCX: 00007fce35edfb19 [ 2006.994228] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2006.995714] RBP: 00007fce334551d0 R08: 0000000020000100 R09: 0000000000000000 [ 2006.997198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2006.998712] R13: 00007ffe927fa8ef R14: 00007fce33455300 R15: 0000000000022000 [ 2007.022037] kmem_cache_create(9p-fcall-cache) failed with error -12 [ 2007.023530] CPU: 0 PID: 11558 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 2007.025005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2007.026818] Call Trace: [ 2007.027396] dump_stack+0x107/0x167 [ 2007.028200] kmem_cache_create_usercopy.cold+0x17/0x65 [ 2007.029335] p9_client_create+0xc2b/0x11c0 [ 2007.030261] ? p9_client_flush+0x430/0x430 [ 2007.031189] ? trace_hardirqs_on+0x5b/0x180 [ 2007.032140] ? lockdep_init_map_type+0x2c7/0x780 [ 2007.033182] ? __raw_spin_lock_init+0x36/0x110 [ 2007.034232] v9fs_session_init+0x1dd/0x1680 [ 2007.035207] ? lock_release+0x680/0x680 [ 2007.036107] ? kmem_cache_alloc_trace+0x151/0x320 [ 2007.037166] ? v9fs_show_options+0x690/0x690 [ 2007.038129] ? trace_hardirqs_on+0x5b/0x180 [ 2007.039069] ? kasan_unpoison_shadow+0x33/0x50 [ 2007.040099] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2007.041233] v9fs_mount+0x79/0x8f0 [ 2007.042045] ? v9fs_write_inode+0x60/0x60 [ 2007.042970] legacy_get_tree+0x105/0x220 [ 2007.043890] vfs_get_tree+0x8e/0x300 [ 2007.044670] path_mount+0x13be/0x20b0 [ 2007.045564] ? strncpy_from_user+0x9e/0x470 [ 2007.046547] ? finish_automount+0xa90/0xa90 [ 2007.047518] ? getname_flags.part.0+0x1dd/0x4f0 [ 2007.048506] ? _copy_from_user+0xfb/0x1b0 [ 2007.049429] __x64_sys_mount+0x282/0x300 [ 2007.050353] ? copy_mnt_ns+0xa00/0xa00 [ 2007.051235] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2007.052387] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2007.053565] do_syscall_64+0x33/0x40 [ 2007.054415] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2007.055580] RIP: 0033:0x7fce35edfb19 [ 2007.056418] 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 [ 2007.060413] RSP: 002b:00007fce33455188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2007.062119] RAX: ffffffffffffffda RBX: 00007fce35ff2f60 RCX: 00007fce35edfb19 [ 2007.063769] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2007.065346] RBP: 00007fce334551d0 R08: 0000000020000100 R09: 0000000000000000 [ 2007.067018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2007.068652] R13: 00007ffe927fa8ef R14: 00007fce33455300 R15: 0000000000022000 [ 2008.531174] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.532778] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.534872] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.536207] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.538403] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.539725] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.541105] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.542969] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.544779] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.546187] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.548158] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.552927] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.554270] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.556055] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.558155] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.559537] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.560936] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.562693] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.564079] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.565793] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.567165] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.568905] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.570244] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.572338] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.573787] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.575227] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.576914] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.578277] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.580204] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.581579] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.582914] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.584363] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.585784] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.587164] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.588487] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.590303] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.592259] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.593630] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.595283] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.596784] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.598539] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.599884] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.601247] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.602547] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.603854] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.605161] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.606473] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.607780] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.609181] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.610496] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.611820] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.613174] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.616867] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.619389] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.620688] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2008.622051] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 15:15:39 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)=0x0) syz_io_uring_setup(0x971, &(0x7f0000000000)={0x0, 0xe322, 0x8, 0x0, 0x270, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$nbd(r4, &(0x7f0000000380)=ANY=[@ANYBLOB="67446698000000000000000041f46850780238ccc2bfbf00000000"], 0x10) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) syz_io_uring_submit(r5, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f00000001c0)='ext3\x00', &(0x7f0000000240)='./file0\x00', 0xcd9f, 0x2, &(0x7f0000000280)=[{&(0x7f0000000500)="c6fcfa0a47c099ddff555de7d77c41b43462089e3c1961aa7744b192ffaf2ad1c03ecc3325a2daae578b7bdf69e84b72d5f2647da6cd1d6f55df1c0a6c0a5411ab47cf1b90f1a7df0d94adfd98151ea598c67fe8d3a12d47c98a108b9a5ca028b634fae4428f40bab6b9a57ff97fc260e2abf4f48cd245b657c9c55539873c3ec2931bbfddee4754fcf509d53d584bbc1055503e64832c2f8e53226403e1d5948fedc6782bd07f90a2402706b15b7540b61f28fe4ee8a6736524b21089bc3849387369443b150a5df93578c5e92b19938ebeb15197", 0xd5, 0x1}, {&(0x7f00000006c0)="cb85f5f2f35c0281bea74fab0ae36ae05824ca189cd6908bac31d8bf1d590b0f5e73e73f9f4ca0c15e1b2bd1b4676b46b117badb1bc229a21ea4ef96774259497ef4778cf5e281d0661e97239caac10cd709144a172daf0dd5d94bac8b72409e7f8e95c053358f5fa665c01a93b80a1f270faf9088aa12eb0a3965929c2d9966355902f0618e24d891da25151039dac2283d2d898f6aff02802c693cb8924e60c2f0342f74935097350ff5a9bc1458b76600cba83abcb42f8c11db53d00c8410a8825e575615f490ae51", 0xca, 0x6}], 0x44002, &(0x7f00000007c0)=ANY=[@ANYBLOB='errors=continue,noload,defcontext=staff_u,euid<', @ANYRESDEC, @ANYBLOB="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"]) socket$packet(0x11, 0x3, 0x300) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000340)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r6, r1, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x8058ab, 0x0, 0x0, 0x0, 0x0) 15:15:39 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ftruncate(r1, 0x101) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x2, 0x2100) splice(r2, &(0x7f0000000140)=0x200, r1, &(0x7f0000000180)=0x63, 0x1000, 0x0) 15:15:39 executing program 4: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r1, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000001140), 0x12002, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001180)={{0x0, 0x7, 0x401, 0x9, 0x7f, 0x7fff, 0x9, 0x4043, 0x1000, 0x1, 0xffff, 0x6, 0x100, 0x800, 0x800}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f00000013c0)=ANY=[@ANYRES64=r3, @ANYBLOB="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"]) 15:15:39 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x3) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$binfmt_elf64(r1, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e, 0x0, 0xfffffffffffffffd, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0xfffd, 0x4, 0x1}, [{0x6}], "cc61c8920547f40ea569308aee54187ec6ad41eb63d6a9220fcd7def81ad", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x696) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000006c0), 0x610440, 0x0) splice(r2, &(0x7f0000000700)=0x9, r1, &(0x7f0000000740)=0x7ff, 0x4, 0x0) 15:15:39 executing program 3: write$tun(0xffffffffffffffff, &(0x7f0000000000)={@val, @void, @llc={@snap={0x1, 0x0, '\'', "e5d399", 0x201, "3283dd749d54ef9d8b14d0b1698f87375f4af412697cdce6809eca0b799715fc52f79140749c6c1dc024b5e255d9059d2601a719653bbf3b874496212d18b523c1ead179c2e8919b252e08659111f3fb75e281bc921e7ec33fa4f8576c3f4cded65ffd3d1bfbdf702329e5b0524e97ea0ff16078951f2099c3abeb311cb83c43b102322c6a463c98f5b41cc64ebe246080c6622bee85adac61133f71dd5b285febad3d296873b9b4f127e6cb73b89a60899a4feead2cf49fb5293e91668e0608d8bb5e13d38ab203d7a7eb133e5cfba77610132e6ba7baba6645608492f2f84c372262b13d467b6e82e834387a2fe004fb79f346"}}}, 0x100) fchdir(0xffffffffffffffff) fcntl$notify(0xffffffffffffffff, 0x402, 0x18) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000100)={0x0, 0x0, {}, {0x0, @struct}, {0x0, @struct}}) r0 = syz_open_dev$vcsu(&(0x7f0000000540), 0x5, 0xd0000) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000005fc0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0x0}}, './file0\x00'}) r3 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0}, &(0x7f0000006040)=0xc) r5 = getpid() [ 2023.095544] FAULT_INJECTION: forcing a failure. [ 2023.095544] name failslab, interval 1, probability 0, space 0, times 0 [ 2023.098172] CPU: 1 PID: 11565 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 2023.099681] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2023.101557] Call Trace: [ 2023.102207] dump_stack+0x107/0x167 [ 2023.103044] should_fail.cold+0x5/0xa [ 2023.103851] ? create_object.isra.0+0x3a/0xa20 [ 2023.104963] should_failslab+0x5/0x20 [ 2023.105883] kmem_cache_alloc+0x5b/0x310 [ 2023.106761] create_object.isra.0+0x3a/0xa20 sendmsg$netlink(0xffffffffffffffff, &(0x7f0000006100)={&(0x7f0000000500)=@proc={0x10, 0x0, 0x25dfdbfb, 0x80}, 0xc, &(0x7f0000005f40)=[{&(0x7f0000000580)={0x18, 0x3b, 0x200, 0x70bd2d, 0x25dfdbff, "", [@typed={0x8, 0x78, 0x0, 0x0, @fd=r0}]}, 0x18}, {&(0x7f00000005c0)={0xf0, 0x16, 0x2, 0x70bd2a, 0x25dfdbfb, "", [@generic="554dc033e68978c23ece9e1379fce94d859a5eb77fdbc0404689dfff3d265073ae1e3c983b433cc22405737c", @generic="040874e6d8ff9e254e3692ffd8b5df68d0c6eb55ab3cecc62b14ffe8d743e0cbe054f5aaa043050c", @generic="9e09ac0321dd8852e41f826afa79a1571b6bc7aec4f8cf7621985d0ea5c91c46be9f50d60ada6d3ff07b6217f1301fdeb8f72f4268382fe775c073ca83aa78c8109e4f0f1f8fe343d8600cefed5b85b47769ee2269339c1220e20068e32b6150ae5b58af2e69093cf42a4212c20c547404fa3be6784cf322", @typed={0x8, 0x58, 0x0, 0x0, @ipv4=@loopback}, @typed={0xc, 0x21, 0x0, 0x0, @u64}]}, 0xf0}, {&(0x7f00000006c0)={0x34, 0x21, 0x100, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x4, 0x17}, @generic="f441b9c5e73d8edfd8fd5b42694f23660b01c5fcb626a72da3b5574326"]}, 0x34}, {&(0x7f0000000700)={0x3228, 0x38, 0x400, 0x70bd2c, 0x25dfdbff, "", [@generic="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", @typed={0x8, 0x6c, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="c5f744f84e88c0f6"]}, 0x2248}, {&(0x7f0000005bc0)={0x304, 0x23, 0x100, 0x70bd26, 0x25dfdbfc, "", [@nested={0x36, 0x67, 0x0, 0x1, [@generic="d65ae381b0761693ba17743cd34f75244b10a81dcdaec56afdd2407fd8808441ed632c498f03fd2b9ae723dacb4ece09ebb7"]}, @typed={0x8, 0x63, 0x0, 0x0, @u32=0x733}, @generic="1868238c5eb6ff14eacf487ce16ee03b3276f8ef71b802c5e4c43e917050ccd8d911c4fcb8efed15a71106207b789c5b6ca51e3901fb8cefcd9603cef51a3cf8a2ad6bbce9c00ccd35a6e52ecf08cbd3c83157e24ed84e2158f92343f9e44df7fe2b288563731b0337f06809d94c3b8e58e713feac6ce79ebd1d3c077eae2e64a2cd47f0cd510e90d2a9abd2341db2e0f3a9c02b326b0ae92cd8e7ec852c319c838a0acb78510b510fa875a5a6a4dd9a9ea1f2afceb6a09f5e54d8505537dbc47bde659f11989970238b4ae308834af734ec575354e340b61d44dab2c3e85ea4548292fd4d331df57f", @typed={0x14, 0x81, 0x0, 0x0, @ipv6=@mcast2}, @generic="d1db5e885910c6c4572d34dbba48b8f34805b293a4b311", @generic="7f9a2f798d4f274126067a236b361a406118b918bd16719786532444712e096d2f3da5fcd67c68ade5b77237b4cd8fafec8a8074f51115dcbc934f016f84aa850b622e24b20a0287a6e131539657098dbe3353929f66079b74f3dd20ab0729b56b3843b7ce87d4d927f0c968e69d8ba32e3d3e3e5473a66c5c65c8f3b9a87822e32272a8fdda7308bc00e203ce0ac85020870dc77adfaf0a444171e4", @typed={0x103, 0x55, 0x0, 0x0, @binary="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"}]}, 0x304}, {&(0x7f0000005f00)={0x3c, 0x2c, 0x200, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x29, 0x91, 0x0, 0x0, @binary="6d6e7f45a261a495624a387fb8b0a41611e6fe05b3ac6e9c49ab6c37ccb9f10891159c4ac3"}]}, 0x3c}], 0x7, &(0x7f0000006080)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r2}}}, @cred={{0x1c, 0x1, 0x2, {r3, r4, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r5, 0x0, 0xee00}}}], 0x60, 0x4800c}, 0x4004884) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000006140)={0x3, 0x5, 0x0, 0x6, 0x1, 0x7ff}) r6 = open$dir(&(0x7f0000006180)='./file0\x00', 0x8000, 0x5) fcntl$notify(r6, 0x402, 0x2) r7 = getpid() prlimit64(r7, 0xe, &(0x7f00000061c0)={0x7f, 0x5}, &(0x7f0000006200)) recvmsg$unix(r1, &(0x7f0000007580)={0x0, 0x0, &(0x7f00000073c0)=[{&(0x7f0000006240)=""/4096, 0x1000}, {&(0x7f0000007240)=""/60, 0x3c}, {&(0x7f0000007280)=""/120, 0x78}, {&(0x7f0000007300)=""/153, 0x99}], 0x4, &(0x7f0000007400)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x148}, 0x22) openat(r9, &(0x7f00000075c0)='./file0\x00', 0x402, 0x14e) getpeername(r8, &(0x7f0000007600)=@ax25={{0x3, @null}, [@remote, @rose, @rose, @remote, @rose, @default, @rose, @null]}, &(0x7f0000007680)=0x80) r10 = fork() getpgid(r10) 15:15:39 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x6dfe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:15:39 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 68) 15:15:39 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1e4, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000040)='\x00', 0x1}]) [ 2023.107816] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2023.108989] kmem_cache_alloc+0x159/0x310 [ 2023.109924] __kernfs_new_node+0xd4/0x860 [ 2023.110838] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2023.111885] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2023.112941] ? wait_for_completion_io+0x270/0x270 [ 2023.114000] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2023.115149] kernfs_new_node+0x93/0x120 [ 2023.116011] __kernfs_create_file+0x51/0x350 [ 2023.116961] sysfs_add_file_mode_ns+0x221/0x560 [ 2023.117994] internal_create_group+0x324/0xb30 [ 2023.118987] ? sysfs_remove_group+0x170/0x170 [ 2023.119951] ? kernfs_name_hash+0xe7/0x110 [ 2023.120865] ? kernfs_find_ns+0x256/0x380 [ 2023.121777] sysfs_slab_add+0x188/0x200 [ 2023.122641] __kmem_cache_create+0x3db/0x520 [ 2023.123593] kmem_cache_create_usercopy+0x1db/0x2f0 [ 2023.124674] p9_client_create+0xc2b/0x11c0 [ 2023.125598] ? p9_client_flush+0x430/0x430 [ 2023.126526] ? trace_hardirqs_on+0x5b/0x180 [ 2023.127463] ? lockdep_init_map_type+0x2c7/0x780 [ 2023.128469] ? __raw_spin_lock_init+0x36/0x110 [ 2023.129430] v9fs_session_init+0x1dd/0x1680 [ 2023.130360] ? kmem_cache_alloc_trace+0x151/0x320 [ 2023.131369] ? v9fs_show_options+0x690/0x690 [ 2023.132303] ? trace_hardirqs_on+0x5b/0x180 [ 2023.133216] ? kasan_unpoison_shadow+0x33/0x50 [ 2023.134193] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2023.135261] v9fs_mount+0x79/0x8f0 [ 2023.136011] ? v9fs_write_inode+0x60/0x60 [ 2023.136899] legacy_get_tree+0x105/0x220 [ 2023.137768] vfs_get_tree+0x8e/0x300 [ 2023.138556] path_mount+0x13be/0x20b0 [ 2023.139391] ? strncpy_from_user+0x9e/0x470 [ 2023.140301] ? finish_automount+0xa90/0xa90 [ 2023.141194] ? getname_flags.part.0+0x1dd/0x4f0 [ 2023.142183] ? _copy_from_user+0xfb/0x1b0 [ 2023.143066] __x64_sys_mount+0x282/0x300 [ 2023.143920] ? copy_mnt_ns+0xa00/0xa00 [ 2023.144739] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2023.145838] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2023.146916] do_syscall_64+0x33/0x40 [ 2023.147688] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2023.148752] RIP: 0033:0x7fce35edfb19 [ 2023.149527] 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 [ 2023.153329] RSP: 002b:00007fce33455188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2023.154929] RAX: ffffffffffffffda RBX: 00007fce35ff2f60 RCX: 00007fce35edfb19 [ 2023.156399] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2023.157878] RBP: 00007fce334551d0 R08: 0000000020000100 R09: 0000000000000000 [ 2023.159341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2023.160824] R13: 00007ffe927fa8ef R14: 00007fce33455300 R15: 0000000000022000 15:15:39 executing program 5: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r1, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000001140), 0x12002, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001180)={{0x0, 0x7, 0x401, 0x9, 0x7f, 0x7fff, 0x9, 0x4043, 0x1000, 0x1, 0xffff, 0x6, 0x100, 0x800, 0x800}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f00000013c0)=ANY=[@ANYRES64=r3, @ANYBLOB="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"]) 15:15:39 executing program 3: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Y?VO[\x00']) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]}) r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="04000000000000003e2f66696c653000"]) r4 = getpid() r5 = pidfd_open(r4, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) pidfd_getfd(r5, r6, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r6, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x22}}, './file0\x00'}) fsmount(r1, 0x1, 0x71) ioctl$FS_IOC_ENABLE_VERITY(r3, 0x40806685, &(0x7f0000000380)={0x1, 0x0, 0x1000, 0x1000, &(0x7f0000000500)="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", 0x66, 0x0, &(0x7f0000000200)="942d7ed2eb69a027e17db0a775bd8c05f2a403100a262768b93ff1eccf62001324f1e5b1e08782eca6f9b85778322342d4217208a68252ed4981e2dfc03e628660d3b048328ebc0d6f35ba7ee8d50823060896729b9a5e012b7ac68285a5914f1c99a116e91a"}) r7 = fsmount(0xffffffffffffffff, 0x1, 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000052c00)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f0000052e00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053000)={0x376, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {r8, r9}], 0x6, "5c83c9bf8af498"}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000001c00)) syz_open_dev$mouse(&(0x7f00000004c0), 0x1, 0x432000) 15:15:39 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x6efe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:15:39 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x80000, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000040)='\x00', 0x1}]) 15:15:39 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1204}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2cd3"]) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x1, 0x0, 0x81, 0x6, 0x0, 0x10000, 0x800, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x8, 0x85f}, 0x80, 0x6, 0x7b7f, 0x5, 0x8, 0x800, 0xc5bc, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x3, r1, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x100000001) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000140)={0xff, 0x1ff, 0x7a0a}) [ 2023.250101] scsi_io_completion_action: 71 callbacks suppressed [ 2023.250152] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2023.253444] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2023.254835] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2023.256180] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 2023.257713] print_req_error: 175 callbacks suppressed [ 2023.257742] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 2023.261868] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2023.263037] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2023.265106] buffer_io_error: 766 callbacks suppressed [ 2023.265117] Buffer I/O error on dev sr0, logical block 0, async page read [ 2023.268148] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2023.269324] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2023.271340] Buffer I/O error on dev sr0, logical block 1, async page read [ 2023.272817] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2023.273980] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 6 prio class 0 [ 2023.276008] Buffer I/O error on dev sr0, logical block 2, async page read [ 2023.277422] Buffer I/O error on dev sr0, logical block 3, async page read [ 2023.278843] Buffer I/O error on dev sr0, logical block 4, async page read [ 2023.280263] Buffer I/O error on dev sr0, logical block 5, async page read [ 2023.281665] Buffer I/O error on dev sr0, logical block 6, async page read [ 2023.283082] Buffer I/O error on dev sr0, logical block 7, async page read [ 2023.284931] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2023.286107] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2023.288137] Buffer I/O error on dev sr0, logical block 0, async page read [ 2023.289618] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2023.290749] blk_update_request: I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2023.292729] Buffer I/O error on dev sr0, logical block 8, async page read [ 2023.294202] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2023.295557] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 7 prio class 0 [ 2023.297840] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2023.298980] blk_update_request: I/O error, dev sr0, sector 9 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2023.319892] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2023.321936] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2023.323310] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2023.324624] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2023.326139] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 [ 2023.328340] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2023.329468] blk_update_request: I/O error, dev sr0, sector 10 op 0x0:(READ) flags 0x0 phys_seg 6 prio class 0 [ 2023.353166] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2023.355272] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2023.356658] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2023.358016] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2023.359771] perf: interrupt took too long (5005 > 4995), lowering kernel.perf_event_max_sample_rate to 39000 15:15:39 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2220, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000016c0)=[{&(0x7f0000000140)=""/167, 0xa7}, {&(0x7f0000000200)=""/134, 0x86}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/179, 0xb3}, {&(0x7f0000001380)=""/189, 0xbd}, {&(0x7f0000001440)=""/208, 0xd0}, {&(0x7f0000000000)=""/7, 0x7}, {&(0x7f0000001540)=""/99, 0x63}, {&(0x7f00000015c0)=""/16, 0x10}, {&(0x7f0000001600)=""/154, 0x9a}], 0xa, 0x8c, 0xffffffff) r1 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000001780)='devices.deny\x00', 0x2, 0x0) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000017c0)) [ 2023.377332] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2023.379296] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2023.380653] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2023.382008] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 15:15:39 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x6ffe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 2023.406371] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2023.408961] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2023.410341] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2023.411645] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2023.435512] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2023.437463] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2023.438899] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2023.440334] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 15:15:39 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 69) 15:15:39 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x20000041, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000040)='\x00', 0x1}]) [ 2023.458669] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2023.460665] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2023.462061] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2023.463362] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2023.480817] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2023.482821] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2023.484287] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2023.485594] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 2023.507240] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2023.508603] FAULT_INJECTION: forcing a failure. [ 2023.508603] name failslab, interval 1, probability 0, space 0, times 0 [ 2023.509281] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2023.511488] CPU: 0 PID: 11617 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 2023.512774] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2023.514136] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2023.514143] Call Trace: [ 2023.514173] dump_stack+0x107/0x167 [ 2023.515433] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2023.517120] should_fail.cold+0x5/0xa [ 2023.517149] ? radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2023.521898] should_failslab+0x5/0x20 [ 2023.522685] kmem_cache_alloc+0x5b/0x310 [ 2023.523534] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2023.524695] idr_get_free+0x4b5/0x8f0 [ 2023.525508] idr_alloc_u32+0x170/0x2d0 [ 2023.526372] ? __fprop_inc_percpu_max+0x130/0x130 [ 2023.527365] ? lock_acquire+0x197/0x470 [ 2023.528189] ? __kernfs_new_node+0xff/0x860 [ 2023.529084] idr_alloc_cyclic+0x102/0x230 [ 2023.529947] ? idr_alloc+0x130/0x130 [ 2023.530709] ? rwlock_bug.part.0+0x90/0x90 [ 2023.531599] __kernfs_new_node+0x117/0x860 [ 2023.532477] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2023.533456] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2023.534460] ? wait_for_completion_io+0x270/0x270 [ 2023.535455] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2023.536545] kernfs_new_node+0x93/0x120 [ 2023.537369] __kernfs_create_file+0x51/0x350 [ 2023.538303] sysfs_add_file_mode_ns+0x221/0x560 [ 2023.539273] internal_create_group+0x324/0xb30 [ 2023.540223] ? sysfs_remove_group+0x170/0x170 [ 2023.541141] ? kernfs_name_hash+0xe7/0x110 [ 2023.542028] ? kernfs_find_ns+0x256/0x380 [ 2023.542891] sysfs_slab_add+0x188/0x200 [ 2023.543711] __kmem_cache_create+0x3db/0x520 [ 2023.544625] kmem_cache_create_usercopy+0x1db/0x2f0 [ 2023.545652] p9_client_create+0xc2b/0x11c0 [ 2023.546553] ? p9_client_flush+0x430/0x430 [ 2023.547424] ? trace_hardirqs_on+0x5b/0x180 [ 2023.548316] ? lockdep_init_map_type+0x2c7/0x780 [ 2023.549291] ? __raw_spin_lock_init+0x36/0x110 [ 2023.550256] v9fs_session_init+0x1dd/0x1680 [ 2023.551160] ? lock_release+0x680/0x680 [ 2023.551993] ? kmem_cache_alloc_trace+0x151/0x320 [ 2023.552982] ? v9fs_show_options+0x690/0x690 [ 2023.553909] ? trace_hardirqs_on+0x5b/0x180 [ 2023.554802] ? kasan_unpoison_shadow+0x33/0x50 [ 2023.555739] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2023.556783] v9fs_mount+0x79/0x8f0 [ 2023.557524] ? v9fs_write_inode+0x60/0x60 [ 2023.558393] legacy_get_tree+0x105/0x220 [ 2023.559230] vfs_get_tree+0x8e/0x300 [ 2023.559999] path_mount+0x13be/0x20b0 [ 2023.560792] ? strncpy_from_user+0x9e/0x470 [ 2023.561685] ? finish_automount+0xa90/0xa90 [ 2023.562648] ? getname_flags.part.0+0x1dd/0x4f0 [ 2023.563605] ? _copy_from_user+0xfb/0x1b0 [ 2023.564468] __x64_sys_mount+0x282/0x300 [ 2023.565305] ? copy_mnt_ns+0xa00/0xa00 [ 2023.566132] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2023.567204] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2023.568268] do_syscall_64+0x33/0x40 [ 2023.569037] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2023.570100] RIP: 0033:0x7fce35edfb19 [ 2023.570871] 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 [ 2023.574631] RSP: 002b:00007fce33455188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2023.576189] RAX: ffffffffffffffda RBX: 00007fce35ff2f60 RCX: 00007fce35edfb19 [ 2023.577647] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 15:15:39 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 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, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f0000000300)='./file0\x00', 0x1000, 0x0) openat(r0, &(0x7f0000000140)='./file0\x00', 0x2, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/255) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) fcntl$dupfd(r1, 0x0, r2) setresuid(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000), &(0x7f0000001040)=0xc) getgroups(0x9, &(0x7f0000001080)=[0x0, 0xee01, 0xee00, 0xee01, 0xee01, 0xffffffffffffffff, 0xee00, 0xee00, 0xffffffffffffffff]) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r3) write$bt_hci(r1, &(0x7f0000002d00)=ANY=[@ANYRES64=r4], 0x6) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0x40086607, &(0x7f0000000040)={0x80000}) open(&(0x7f00000002c0)='./file1\x00', 0x400, 0xd) [ 2023.579125] RBP: 00007fce334551d0 R08: 0000000020000100 R09: 0000000000000000 [ 2023.580736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2023.582207] R13: 00007ffe927fa8ef R14: 00007fce33455300 R15: 0000000000022000 [ 2023.592564] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2023.594581] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2023.595967] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2023.597319] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 2024.210084] perf: interrupt took too long (6275 > 6256), lowering kernel.perf_event_max_sample_rate to 31000 [ 2024.755926] perf: interrupt took too long (7869 > 7843), lowering kernel.perf_event_max_sample_rate to 25000 [ 2025.254690] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2025.271926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2025.968938] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2025.970685] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 15:15:58 executing program 5: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r1, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000001140), 0x12002, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001180)={{0x0, 0x7, 0x401, 0x9, 0x7f, 0x7fff, 0x9, 0x4043, 0x1000, 0x1, 0xffff, 0x6, 0x100, 0x800, 0x800}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f00000013c0)=ANY=[@ANYRES64=r3, @ANYBLOB="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"]) 15:15:58 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x92a39ad0815bef3a, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x2004, @fd_index=0x1, 0x698, 0x6, 0x6, 0x4, 0x0, {0x3}}, 0x3ff) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="c5cc6197cb981441770a330700000000000000123b4274e2e56c0cf2f1ef", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',\x00']) 15:15:58 executing program 4: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r1, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000001140), 0x12002, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001180)={{0x0, 0x7, 0x401, 0x9, 0x7f, 0x7fff, 0x9, 0x4043, 0x1000, 0x1, 0xffff, 0x6, 0x100, 0x800, 0x800}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f00000013c0)=ANY=[@ANYRES64=r3, @ANYBLOB="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"]) 15:15:58 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000001340)='./file0\x00', &(0x7f0000001380), 0xa08000, &(0x7f00000013c0)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@access_uid}, {@cache_fscache}, {@access_uid}, {@loose}], [{@func={'func', 0x3d, 'CREDS_CHECK'}}, {@audit}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@appraise_type}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00'/16]) r3 = fsmount(0xffffffffffffffff, 0x1, 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000052c00)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000052e00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000001100)={0x0, ""/256, 0x0}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00'/16]) r8 = fsmount(0xffffffffffffffff, 0x1, 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f0000052c00)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x81f8943c, &(0x7f0000052e00)={0x0, ""/256, 0x0, 0x0}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r11}, 0x2c, {'wfdno', 0x3d, r12}}) renameat(r11, &(0x7f0000000000)='./file0\x00', r8, &(0x7f0000001300)='./file0\x00') ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053000)={0x376, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9, r10}], 0x6, "5c83c9bf8af498"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053000)={0x376, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4, r5}], 0x6, "5c83c9bf8af498"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000100)={0x0, r4, "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", "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"}) pipe(0x0) 15:15:58 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x80000002, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000040)='\x00', 0x1}]) 15:15:58 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x70fe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:15:58 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 70) 15:15:58 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001280), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f00000000c0)="a3", 0x1, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) vmsplice(r2, &(0x7f0000000180)=[{&(0x7f0000000200)="216f5ef484d6c5a8a8685ece3cf4b775daafd9d767c0d88451740e3301b98a6d08e4daa54bdb1c8499775deebd6df2c2b61f325a54682b3742f1f7891a73b5e07ee0263942652f496fe92839e01b6f1ad505fb0a75585fc478c5f659c860438b4e62fa4bdbac84550598a78ed5d317babeb8d902d13cf5b1866089b37064ea1be8424c56553cd97447e689ff00626517f1036e5a598b271bda816337de1d1cdfe3b1e2ae125ae6c5fcde6d6c09c7cfef8b178d912810716ac91d32d4cb80a4cc4bbae5d937651b8d454d4589471e49b899ec43c5fe16b084cef01551999d1b0eb7690544b214b82b32149d11d4b0f3bf27cc6a415927cc855c2ea57c07a7b411470c7f2ff0994ce0e7a587a0370e533f21b9a6b42a9f6ad5172775487d9c3b8525449e4db77525765b4539b7366e70ce4e3091716e380e9c2cd3569699463797c7ab212233effc5a966bccdca8508a8558c7e9532d9f259fa3a2464cb0f3c71d1db67c0c181368cfb10131c88ff22eb1b648cfa001bc56e7c364ff11111574f90b95b8f144a9f271861a7a9b6ab978da10368f6fd7cca6a8babaf5639ef4439929ff80d8286e074a9b6902796a6881247bb3ae70d5e40d00b78e0f7e829bbc998941210cdb0dde57fd97bc9c224f20a3ac587a6c73a2d4d12fbf339a834a085f0bc688c25cd93b618621c24ecd8a5e45828c2e60ed841e2f9ce4199a808317a46a463599c4ea981ec7a0a5d911694452f661811d4a3b510df639d9dc54267326268b3f3d4b731720f8bb39ae3eba514986e5dd4bfa71f24277e0f9b3464c59b621268ab661b8ba3c5b786d86ce01cdb29431ba3da7f0dc1c6351fef7aca79aabf4b7bc6e29f347ce08017083416868a2ccf78ee3cdf097b944c03432811a60379590ed1b7c1e41f05e2153bc7f03d72b183eef0d596fe134627da4950e2099f6ba3670d1d406161592e2f4d67e0e0e189f240af6318832800f91c2cad9adf4cf8676fe891c5a3912985f1de55199567a526344f249d1bf64b8874a2d000d6b08e5f8afd0a84d171bb8b9bf34fde861f9627920e14d83f415e2e958a06ce96942f7643a40bad4491b0d0a5122615072a2bbf7d85eaa3655613bfa75705ab535900cdc3ab98365c9975b3cc321fb9ddf0d1269503d54fcf7e5110e0cd24c59c808b38c298f60b39d255715f1ce64390c81828b68e3dd2e3e176b00f4752d821315be1460abd7f3d0c3c2eaf23506ffe7bc649a6be70d94c85ff67d4aee207ced8ee66b454559f367f2fe7e776ba1f2e8ae6726025c538bba6ec3b4b7ec02b79a9ed73a6122fc56ca77a02f5a4ce699a5f2bea48a9d70faa6b9b7d82ea5ca462b2ccf1c31230a9958e381415a52bd075faa17561700467341fc7797702efbc692620f0a54899c3b42457e3322b5e679e77b3f7568879d4ff5d1d6ae1c5d2840818bf9e351494f55ce907fe563c309ed0ee5f6a5d41024c8d401a91d88d3be1ee9fce4dd04b46b888e53f9f89798c07a58e1e98748ae5b5737f8568fd7466c03fdead39a2bad168f5d7e06d35dda5dab9e4a95e2ec17147ee2390a70af72527bdd76c7b8242cce764c06b811d906de72d50a764031aae62801c7fd9cc7475c79260d47a4d8b75a24b5c11a2f2c88a871c67473c3b63fb74b36dfd3f831beb8fba909d5f1dc64140ec815e6313b85eed0692fd091780813d9732dc99e2606f4804499a97b12b490b8c9afba285b700e33e8f8235dffff14a1529da4b574dc6c1d3ef43b0571941e8863a01dca54f032d2f2aba0ff17aef97d70a4c323c931d58070a2b2af463c8eb36587b4cb849b6c375921b003da83d181d5de2242b03d70fdbc955bf52ef16a5edb6c60c702da6c15993c5f29cf4d852aed47da442698a52b833eda9857f1fb7273efb215c3d42fcdfd6063f47b79310ba540675f74c9c3c6ee95aecf22a7eb5e99f0435b9311c2c41e996e9f16cf6324d888002e8234bb1302e1e6b1f9b510afc05c04c1bdc3e43b87387798e12cb3510ac6cf260278e170797a009d5316f254718df4c4c695f7c47c2c943ed5ba9253253316dba6680801e52843313c4ffbe49c3518bcd42c06db3ca934146220495918bf2c05167becfbc1ce6369a359f27b94511b1c2015ce55cca61b3e61c51fd8f62755d5b756a7cd71c9e602221405c3f511d31d6fafca7a722e473c4db736356c1d5fe3714ee19763283de226e41c2a65561f7c946d44cfa8d3ec73f57564ac5a5204d1f5fea1ff77a946b4b26c88c8706c7afdf90c118da7c2b34220f441f0444a9dce73ec15b159f643b53dcacfff9c2425cb227db6d2ace43b83df476fbf5f430dcc2e512facc1027672548258f177d18197c642ae14f5eb692f5f550c47a816ecdb082ac7e2265ad3a246f8bc10cf10992c005f2480bb0e5cecb46795d58e7bfda3361810d43a44e4b96aa430df59de45f0e185dadd0c5c6875dc2378fdac9ad1df0331a62ce8844d0dccbc45fe1a32ee598dbeecb26f34921aa85aa4285a674a4ddad810785fa198f8a276d3e7eedc58905aa52611fc425b5e0a35ed78f0bfaffa2464300f141ba95af1de7000e42745bb537f81c98f87863de13a866fc7090c9359018a83c4e4d85d0714fdc74c781d58c128d093ab18a85e63abeaf96c348f432ece8c81305971fa7faea7a677f9162269df236fd209f91d390f4ca4ddbe66d508937b736708d96a7449a54b2cbf0a10a79b67c9e8202b46bfd9ad45385115a72f6c6e3153cf84c0215bc87f365a2bb0af37f7c442894e4f1c7703615037700df6c42612166ade7e939fc52fc5d2d690b5f9dd2e6ea8e4fb88cec809675a0cc7249c98ddbff30d612aecd23859b05b8fa3e86d2d65601d2f397f0e50c4ea59f1d26f2f662c70d2e5309baf15b64e2c11e2d19d8ca4f4df6db234c9f91b04b7fef963a70c393f7498ad061a8aae087b84272b3f6db949300b7a3a3788bf102c5b373f7b4298f3f02a96d4b51bc1e3252da82757562adf223a2227edf3eea24dd4af69f5425d911aca72696ee00a4052fff3f949feb07796bfb1b6e314c3d7dc87704b7687970feb2002553ab1fbfd3bfb434d632447537bcfdfd8f5009d3190000e489bde722ed5deb348a11eb2b34f0fb441fa15f40612a4b5634b0ccad4289f9cc5e951ba863f8c1aeb769f867602928bad97d2f651edbec5035f2472d39e05e2e5a59f31e41a387ee1bf3fdae9f2d309d2b18ec829226db736337b4e468b64ba6aca938839036327f690de605d165a51f6efea75885c864cc6703e91b3f2632af3a6d7d089ad4a11e31423d760f59983d441b468a1b550bb2503c62480e87eb5cd5728f20756fcc8c03852bbae6aba1a24f2eb772b0d99853afc10830c300006b99fb6f8c2d7c5b0f60fdbd04633a87ad67bf285b8f0250060e25f9fb93b766323095e1a59d1889d22b6c83c08933007f215060f1e4ccd5b88c501bb089094fccdd0270820b183e3dca04278bb895229dfdb46f71a8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0x1000}, 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0x1000}, {&(0x7f0000001200)="dce9bb22e1cebc9199f69de2a8fee41d8d10fc1e99f049d9f7fbf37e1dc4a7ca1c3c5bca9594fad7bcdd1073bf38e31108f1ec1bcfe6393d7ab40f4e443793995b03cbf367105859667f21", 0x4b}, {&(0x7f0000000100)}], 0x4, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x12, r4, 0x0) dup2(r1, r0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), r4) [ 2041.794397] Process accounting paused [ 2041.806400] FAULT_INJECTION: forcing a failure. [ 2041.806400] name failslab, interval 1, probability 0, space 0, times 0 [ 2041.808744] CPU: 0 PID: 11639 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 2041.810168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2041.811910] Call Trace: [ 2041.812455] dump_stack+0x107/0x167 [ 2041.813238] should_fail.cold+0x5/0xa [ 2041.814050] ? __kernfs_new_node+0xd4/0x860 [ 2041.814933] should_failslab+0x5/0x20 [ 2041.815713] kmem_cache_alloc+0x5b/0x310 [ 2041.816556] __kernfs_new_node+0xd4/0x860 [ 2041.817413] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2041.818400] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2041.819394] ? wait_for_completion_io+0x270/0x270 [ 2041.820387] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2041.821467] kernfs_new_node+0x93/0x120 [ 2041.822300] __kernfs_create_file+0x51/0x350 [ 2041.823208] sysfs_add_file_mode_ns+0x221/0x560 [ 2041.824193] internal_create_group+0x324/0xb30 [ 2041.825137] ? sysfs_remove_group+0x170/0x170 [ 2041.826071] ? kernfs_name_hash+0xe7/0x110 [ 2041.826964] sysfs_slab_add+0x188/0x200 [ 2041.827782] __kmem_cache_create+0x3db/0x520 [ 2041.828690] kmem_cache_create_usercopy+0x1db/0x2f0 [ 2041.829725] p9_client_create+0xc2b/0x11c0 [ 2041.830898] ? p9_client_flush+0x430/0x430 [ 2041.831766] ? trace_hardirqs_on+0x5b/0x180 [ 2041.832653] ? lockdep_init_map_type+0x2c7/0x780 [ 2041.833631] ? __raw_spin_lock_init+0x36/0x110 [ 2041.834615] v9fs_session_init+0x1dd/0x1680 [ 2041.835523] ? lock_release+0x680/0x680 [ 2041.836345] ? kmem_cache_alloc_trace+0x151/0x320 [ 2041.837374] ? v9fs_show_options+0x690/0x690 [ 2041.838319] ? trace_hardirqs_on+0x5b/0x180 [ 2041.839210] ? kasan_unpoison_shadow+0x33/0x50 [ 2041.840162] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2041.841204] v9fs_mount+0x79/0x8f0 [ 2041.841969] ? v9fs_write_inode+0x60/0x60 [ 2041.842818] legacy_get_tree+0x105/0x220 [ 2041.843676] vfs_get_tree+0x8e/0x300 [ 2041.844445] path_mount+0x13be/0x20b0 [ 2041.845245] ? strncpy_from_user+0x9e/0x470 [ 2041.846157] ? finish_automount+0xa90/0xa90 [ 2041.847060] ? getname_flags.part.0+0x1dd/0x4f0 [ 2041.848021] ? _copy_from_user+0xfb/0x1b0 [ 2041.848901] __x64_sys_mount+0x282/0x300 [ 2041.849743] ? copy_mnt_ns+0xa00/0xa00 [ 2041.850570] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2041.851645] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2041.852706] do_syscall_64+0x33/0x40 [ 2041.853478] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2041.854568] RIP: 0033:0x7fce35edfb19 [ 2041.855340] 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 [ 2041.859185] RSP: 002b:00007fce33455188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2041.860746] RAX: ffffffffffffffda RBX: 00007fce35ff2f60 RCX: 00007fce35edfb19 [ 2041.862224] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2041.863682] RBP: 00007fce334551d0 R08: 0000000020000100 R09: 0000000000000000 [ 2041.865208] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2041.866872] R13: 00007ffe927fa8ef R14: 00007fce33455300 R15: 0000000000022000 [ 2041.872654] perf: interrupt took too long (9854 > 9836), lowering kernel.perf_event_max_sample_rate to 20000 15:15:58 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x71fe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:15:58 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0), 0x4801, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x2000, 0x0) copy_file_range(r0, &(0x7f0000000200)=0x200, r1, &(0x7f0000000280)=0x4a, 0x9d90, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)=0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x62, 0xa996}, 0x0, 0x0, 0x9, 0x0, 0x800000, 0x0, 0x1}, r2, 0x0, r0, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2a, 0x1, 0x2, 0x75, 0x0, 0x6, 0x64466, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xffffffff, 0x1, @perf_bp={&(0x7f0000000000), 0x7}, 0x19000, 0x4, 0x0, 0x9, 0x3, 0x7ff, 0x2, 0x0, 0x101, 0x0, 0xfffffffffffffff7}, 0x0, 0x6, 0xffffffffffffffff, 0x2) pipe(&(0x7f0000000300)) socketpair$unix(0x1, 0xbcb37346134d0d37, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'veth0_macvtap\x00'}) [ 2041.898648] scsi_io_completion_action: 133 callbacks suppressed [ 2041.898698] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2041.902035] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2041.903433] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2041.904767] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 2041.906304] print_req_error: 145 callbacks suppressed [ 2041.906323] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 31 prio class 0 [ 2041.910450] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2041.911843] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2041.914059] buffer_io_error: 1174 callbacks suppressed [ 2041.914071] Buffer I/O error on dev sr0, logical block 0, async page read [ 2041.917626] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2041.918970] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2041.921052] Buffer I/O error on dev sr0, logical block 1, async page read [ 2041.923601] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2041.925655] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2041.927796] Buffer I/O error on dev sr0, logical block 2, async page read [ 2041.932646] kmem_cache_create(9p-fcall-cache) failed with error -12 [ 2041.934020] CPU: 1 PID: 11639 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 2041.935419] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2041.937092] Call Trace: [ 2041.937632] dump_stack+0x107/0x167 [ 2041.938403] kmem_cache_create_usercopy.cold+0x17/0x65 [ 2041.939478] p9_client_create+0xc2b/0x11c0 [ 2041.940346] ? p9_client_flush+0x430/0x430 [ 2041.941205] ? trace_hardirqs_on+0x5b/0x180 [ 2041.942090] ? lockdep_init_map_type+0x2c7/0x780 [ 2041.943055] ? __raw_spin_lock_init+0x36/0x110 [ 2041.943990] v9fs_session_init+0x1dd/0x1680 [ 2041.944867] ? lock_release+0x680/0x680 [ 2041.945695] ? kmem_cache_alloc_trace+0x151/0x320 [ 2041.946683] ? v9fs_show_options+0x690/0x690 [ 2041.947585] ? trace_hardirqs_on+0x5b/0x180 [ 2041.948473] ? kasan_unpoison_shadow+0x33/0x50 [ 2041.949398] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2041.950452] v9fs_mount+0x79/0x8f0 [ 2041.951183] ? v9fs_write_inode+0x60/0x60 [ 2041.952025] legacy_get_tree+0x105/0x220 [ 2041.952851] vfs_get_tree+0x8e/0x300 [ 2041.953610] path_mount+0x13be/0x20b0 [ 2041.954401] ? strncpy_from_user+0x9e/0x470 [ 2041.955273] ? finish_automount+0xa90/0xa90 [ 2041.956149] ? getname_flags.part.0+0x1dd/0x4f0 [ 2041.957093] ? _copy_from_user+0xfb/0x1b0 [ 2041.957953] __x64_sys_mount+0x282/0x300 [ 2041.958787] ? copy_mnt_ns+0xa00/0xa00 [ 2041.959588] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2041.960658] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2041.961710] do_syscall_64+0x33/0x40 [ 2041.962486] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2041.963530] RIP: 0033:0x7fce35edfb19 [ 2041.964292] 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 [ 2041.967996] RSP: 002b:00007fce33455188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2041.969535] RAX: ffffffffffffffda RBX: 00007fce35ff2f60 RCX: 00007fce35edfb19 [ 2041.970991] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2041.972435] RBP: 00007fce334551d0 R08: 0000000020000100 R09: 0000000000000000 15:15:58 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x2, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000040)='\x00', 0x1}]) [ 2041.973872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2041.975539] R13: 00007ffe927fa8ef R14: 00007fce33455300 R15: 0000000000022000 [ 2041.985124] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2041.987093] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2041.988462] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2041.989786] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 2041.991347] blk_update_request: I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 [ 2041.993403] Buffer I/O error on dev sr0, logical block 8, async page read [ 2041.994857] Buffer I/O error on dev sr0, logical block 9, async page read [ 2041.996273] Buffer I/O error on dev sr0, logical block 10, async page read [ 2041.997702] Buffer I/O error on dev sr0, logical block 11, async page read [ 2041.999147] Buffer I/O error on dev sr0, logical block 12, async page read [ 2042.000584] Buffer I/O error on dev sr0, logical block 13, async page read [ 2042.002043] Buffer I/O error on dev sr0, logical block 14, async page read [ 2042.003612] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2042.004752] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 5 prio class 0 15:15:58 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) fsetxattr$security_capability(r1, &(0x7f0000000280), &(0x7f00000002c0)=@v2={0x2000000, [{0x9, 0x5}, {0x1, 0x5}]}, 0x14, 0x0) pipe(0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x12c, 0x3d, 0x20, 0x70bd2a, 0x25dfdbff, {0x14}, [@generic="8b0dd69371cca93c0b1b42fdb9b06dd75bdb3f55e58dd95859e86dc30e591f806b3ddf8d9af349a193acadf243b0ac91bfabaf997558ee1505be20b4abf30a5dbfc3c0dc85375eaf585f13d0bd56a68fa612aea214c1a93efdbeac5b1abeaa1bbaa6082cde5efa0212da2c7d782feef730dee20c173f461dc81eab5c86c9d8181733cfb13463fa5795b661605ffa63c1bcdb04723248f264a67d1663dd3d5ee071fcb4d649d0feccc64867b0ca3880e76507d682cb00c0a07b7b8132cc758f21251cb69092a03280594a8ddb", @typed={0x43, 0x2a, 0x0, 0x0, @binary="1c1081fd0a49bb34d923b953712f5d354fe95b9ed28ee46e4d58bdc2c86816cca52bd9cc302d3767b5f915448d778b2b045923b6fbbbb546d0fa1047b6d0f5"}, @typed={0x6, 0x13, 0x0, 0x0, @str='-\x00'}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004000) 15:15:58 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x72fe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 2042.130241] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2042.132321] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2042.133746] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2042.135147] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 2042.137939] blk_update_request: I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 15:15:58 executing program 3: r0 = memfd_create(&(0x7f0000000100)='\t\x00\'x\xe0~\x0f\xddJ%\xf6\x1c\xe2\xdd\xda\xacQ\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = memfd_create(&(0x7f0000000100)='\t\x00\'x\xe0~\x0f\xddJ%\xf6\x1c\xe2\xdd\xda\xacQ\x00\x00\x00\x00\x00\x00\x00\x00', 0x5) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x200000, 0x39) ioctl$TUNSETCARRIER(r6, 0x400454e2, &(0x7f0000000280)=0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) sendmsg$NL80211_CMD_TDLS_OPER(r5, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, 0x0, 0x300, 0x70bd26, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0xffffffff, 0x36}}}}, [@NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x1}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x40}, 0x1, 0x0, 0x0, 0x50}, 0x40) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00002, 0x0, 0x1f012, r0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r7}, 0x2c, {'wfdno', 0x3d, r8}}) fcntl$addseals(r8, 0x409, 0x1) [ 2042.201042] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2042.203213] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2042.204809] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2042.206280] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2042.207880] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 15:15:58 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 71) 15:15:58 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x3, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000040)='\x00', 0x1}]) [ 2042.251687] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2042.253720] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2042.255144] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2042.256476] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 2042.258055] blk_update_request: I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 [ 2042.289113] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2042.290658] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2042.291701] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2042.292686] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2042.293840] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 [ 2042.312651] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2042.314126] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2042.315201] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2042.315262] FAULT_INJECTION: forcing a failure. [ 2042.315262] name failslab, interval 1, probability 0, space 0, times 0 [ 2042.316178] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 2042.320075] CPU: 0 PID: 11675 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 2042.321478] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2042.323175] Call Trace: [ 2042.323716] dump_stack+0x107/0x167 [ 2042.324473] should_fail.cold+0x5/0xa [ 2042.325256] ? __kernfs_new_node+0xd4/0x860 [ 2042.326161] should_failslab+0x5/0x20 [ 2042.326940] kmem_cache_alloc+0x5b/0x310 [ 2042.327778] __kernfs_new_node+0xd4/0x860 [ 2042.328630] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2042.329604] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2042.330598] ? wait_for_completion_io+0x270/0x270 [ 2042.331590] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2042.332676] kernfs_new_node+0x93/0x120 [ 2042.333501] __kernfs_create_file+0x51/0x350 [ 2042.334419] sysfs_add_file_mode_ns+0x221/0x560 [ 2042.335381] internal_create_group+0x324/0xb30 [ 2042.336317] ? sysfs_remove_group+0x170/0x170 [ 2042.337229] ? kernfs_name_hash+0xe7/0x110 [ 2042.338128] ? kernfs_find_ns+0x256/0x380 [ 2042.339046] sysfs_slab_add+0x188/0x200 [ 2042.339911] __kmem_cache_create+0x3db/0x520 [ 2042.340872] kmem_cache_create_usercopy+0x1db/0x2f0 [ 2042.341981] p9_client_create+0xc2b/0x11c0 [ 2042.342918] ? p9_client_flush+0x430/0x430 [ 2042.343834] ? trace_hardirqs_on+0x5b/0x180 [ 2042.344776] ? lockdep_init_map_type+0x2c7/0x780 [ 2042.345809] ? __raw_spin_lock_init+0x36/0x110 [ 2042.346823] v9fs_session_init+0x1dd/0x1680 [ 2042.347765] ? lock_release+0x680/0x680 [ 2042.348643] ? kmem_cache_alloc_trace+0x151/0x320 [ 2042.349686] ? v9fs_show_options+0x690/0x690 [ 2042.350664] ? trace_hardirqs_on+0x5b/0x180 [ 2042.351611] ? kasan_unpoison_shadow+0x33/0x50 [ 2042.352598] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2042.353707] v9fs_mount+0x79/0x8f0 [ 2042.354509] ? v9fs_write_inode+0x60/0x60 [ 2042.355417] legacy_get_tree+0x105/0x220 [ 2042.356302] vfs_get_tree+0x8e/0x300 [ 2042.357121] path_mount+0x13be/0x20b0 [ 2042.357973] ? strncpy_from_user+0x9e/0x470 [ 2042.358915] ? finish_automount+0xa90/0xa90 [ 2042.359848] ? getname_flags.part.0+0x1dd/0x4f0 [ 2042.360852] ? _copy_from_user+0xfb/0x1b0 [ 2042.361762] __x64_sys_mount+0x282/0x300 [ 2042.362663] ? copy_mnt_ns+0xa00/0xa00 [ 2042.363518] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2042.364649] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2042.365789] do_syscall_64+0x33/0x40 [ 2042.366598] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2042.367703] RIP: 0033:0x7fce35edfb19 [ 2042.368509] 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 [ 2042.372349] RSP: 002b:00007fce33455188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2042.373909] RAX: ffffffffffffffda RBX: 00007fce35ff2f60 RCX: 00007fce35edfb19 [ 2042.375396] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2042.376907] RBP: 00007fce334551d0 R08: 0000000020000100 R09: 0000000000000000 [ 2042.378450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2042.379983] R13: 00007ffe927fa8ef R14: 00007fce33455300 R15: 0000000000022000 [ 2042.384416] kmem_cache_create(9p-fcall-cache) failed with error -12 [ 2042.385487] CPU: 1 PID: 11675 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 2042.386584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2042.387894] Call Trace: [ 2042.388308] dump_stack+0x107/0x167 [ 2042.388890] kmem_cache_create_usercopy.cold+0x17/0x65 [ 2042.389731] p9_client_create+0xc2b/0x11c0 [ 2042.390411] ? p9_client_flush+0x430/0x430 [ 2042.391065] ? trace_hardirqs_on+0x5b/0x180 [ 2042.391745] ? lockdep_init_map_type+0x2c7/0x780 [ 2042.392485] ? __raw_spin_lock_init+0x36/0x110 [ 2042.393211] v9fs_session_init+0x1dd/0x1680 [ 2042.393887] ? lock_release+0x680/0x680 [ 2042.394502] ? kmem_cache_alloc_trace+0x151/0x320 [ 2042.395248] ? v9fs_show_options+0x690/0x690 [ 2042.395928] ? trace_hardirqs_on+0x5b/0x180 [ 2042.396579] ? kasan_unpoison_shadow+0x33/0x50 [ 2042.397316] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2042.398113] v9fs_mount+0x79/0x8f0 [ 2042.398667] ? v9fs_write_inode+0x60/0x60 [ 2042.399308] legacy_get_tree+0x105/0x220 [ 2042.399949] vfs_get_tree+0x8e/0x300 [ 2042.400535] path_mount+0x13be/0x20b0 [ 2042.401121] ? strncpy_from_user+0x9e/0x470 [ 2042.401801] ? finish_automount+0xa90/0xa90 [ 2042.402456] ? getname_flags.part.0+0x1dd/0x4f0 [ 2042.403165] ? _copy_from_user+0xfb/0x1b0 [ 2042.403793] __x64_sys_mount+0x282/0x300 [ 2042.404428] ? copy_mnt_ns+0xa00/0xa00 [ 2042.405022] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2042.405847] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2042.406648] do_syscall_64+0x33/0x40 [ 2042.407230] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2042.408018] RIP: 0033:0x7fce35edfb19 [ 2042.408604] 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 [ 2042.411420] RSP: 002b:00007fce33455188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2042.412607] RAX: ffffffffffffffda RBX: 00007fce35ff2f60 RCX: 00007fce35edfb19 [ 2042.413677] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2042.414779] RBP: 00007fce334551d0 R08: 0000000020000100 R09: 0000000000000000 [ 2042.415865] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2042.416965] R13: 00007ffe927fa8ef R14: 00007fce33455300 R15: 0000000000022000 [ 2042.425312] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2042.426756] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2042.427805] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2042.428824] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2042.447797] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2042.449280] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2042.450520] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2042.451533] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 2042.468823] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2042.470322] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2042.471476] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2042.472464] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 15:16:16 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0xe0880, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) pipe(0x0) 15:16:16 executing program 5: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r1, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000001140), 0x12002, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001180)={{0x0, 0x7, 0x401, 0x9, 0x7f, 0x7fff, 0x9, 0x4043, 0x1000, 0x1, 0xffff, 0x6, 0x100, 0x800, 0x800}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f00000013c0)=ANY=[@ANYRES64=r3, @ANYBLOB="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"]) 15:16:16 executing program 4: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r1, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000001140), 0x12002, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001180)={{0x0, 0x7, 0x401, 0x9, 0x7f, 0x7fff, 0x9, 0x4043, 0x1000, 0x1, 0xffff, 0x6, 0x100, 0x800, 0x800}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f00000013c0)=ANY=[@ANYRES64=r3, @ANYBLOB="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"]) 15:16:16 executing program 6: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x4, &(0x7f0000000140)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}, {&(0x7f00000004c0)="64e31757fd785e9f0e369dd6d8809388dea6c59ab530b5fff92c0dc4defbdeb68cfa2e26963eefce9edc89c1f71dcca55ed76cfdb5e9149a52e15a6eb570ecd1d629b0d28e089473a35aa2d7f69cfb758c70c82052611001e90c2f125a2af05adf75071d28a044df93e92a4bfadaf696c6605383b4eba497a58dc1efad2f41e5b33b833796b75549fa5953cead5f8ae9dae71e88e7b478aef4b5f9982770e39a2f73480674b71a9de3b32ac19a9b01d72a0550bc38de47bbc664c36191a5d6521fc1d2eea2ac97d11ce024d724f28fedbd098a25237acce8050e8e34d99bf377b222658307d3b890959b43", 0xeb, 0x2}], 0x0, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES64, @ANYBLOB="ad19b71cf4525f6e6ef80106c4a1135e768da45eeec0fb9711c636ed6e4a30c2192a931c829f9d5c97852af70b3c3cdc4ef36e52e77f36cc46d82124fc210edeb3223e0aca12098e7428fb413a52b5dcf068019f58a907cac63eb22f675ceec10c6464a3d7cdbd583084e1bc3798f1c1a6be3a5b2f39785a322b22c7ae0722572aa52c182cd5b6fa5e0560fea66d214fb70c3a3cb808c74e42c7995d1a2835081eba7b72a8cc824695fb5360a34bb683a7890f9a0a27d029e842c199b10d4c3b5c10c7426af098328bbeeae0279851119d1e636614f01821d5405b923a721e38493e5ddd9f8d7959d9cfb7d1019a0ab4", @ANYRES64=0x0, @ANYRES32, @ANYRESOCT, @ANYRESOCT=r0, @ANYRES64=r3, @ANYRESHEX=r1]) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000080)='ext4\x00') stat(&(0x7f00000026c0)='./file0\x00', &(0x7f00000002c0)) getpgrp(0x0) 15:16:16 executing program 3: r0 = clone3(&(0x7f0000000140)={0x1040100, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c}, r0, 0x0, 0xffffffffffffffff, 0x0) 15:16:16 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x73fe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:16:16 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 72) 15:16:16 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x4, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000040)='\x00', 0x1}]) 15:16:16 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4c2d278f, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xa, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xb2, 0x1, 0x0, 0x1, 0x0, 0x9, 0x48, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x69, 0xffffffffffff415a}, 0x40, 0x2, 0xfffffffd, 0x8, 0x4, 0x8, 0x8d6a, 0x0, 0xfffffff7, 0x0, 0x434f}, 0x0, 0x2, 0xffffffffffffffff, 0x0) pipe(0x0) [ 2060.362236] FAULT_INJECTION: forcing a failure. [ 2060.362236] name failslab, interval 1, probability 0, space 0, times 0 [ 2060.365060] CPU: 1 PID: 11696 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 2060.366500] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2060.368205] Call Trace: [ 2060.368755] dump_stack+0x107/0x167 [ 2060.369505] should_fail.cold+0x5/0xa [ 2060.370313] ? create_object.isra.0+0x3a/0xa20 [ 2060.371257] should_failslab+0x5/0x20 [ 2060.372050] kmem_cache_alloc+0x5b/0x310 [ 2060.372887] create_object.isra.0+0x3a/0xa20 [ 2060.373779] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2060.374827] kmem_cache_alloc+0x159/0x310 [ 2060.375682] __kernfs_new_node+0xd4/0x860 [ 2060.376534] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2060.377511] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2060.378517] ? wait_for_completion_io+0x270/0x270 [ 2060.379500] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2060.380578] kernfs_new_node+0x93/0x120 [ 2060.381390] __kernfs_create_file+0x51/0x350 [ 2060.382315] sysfs_add_file_mode_ns+0x221/0x560 [ 2060.383277] internal_create_group+0x324/0xb30 [ 2060.384213] ? sysfs_remove_group+0x170/0x170 [ 2060.385121] ? kernfs_name_hash+0xe7/0x110 [ 2060.385986] ? kernfs_find_ns+0x256/0x380 [ 2060.386856] sysfs_slab_add+0x188/0x200 [ 2060.387670] __kmem_cache_create+0x3db/0x520 [ 2060.388571] kmem_cache_create_usercopy+0x1db/0x2f0 [ 2060.389595] p9_client_create+0xc2b/0x11c0 [ 2060.390494] ? p9_client_flush+0x430/0x430 [ 2060.391358] ? trace_hardirqs_on+0x5b/0x180 [ 2060.392237] ? lockdep_init_map_type+0x2c7/0x780 [ 2060.393206] ? __raw_spin_lock_init+0x36/0x110 [ 2060.394146] v9fs_session_init+0x1dd/0x1680 [ 2060.395032] ? lock_release+0x680/0x680 [ 2060.395851] ? kmem_cache_alloc_trace+0x151/0x320 [ 2060.396852] ? v9fs_show_options+0x690/0x690 [ 2060.397782] ? trace_hardirqs_on+0x5b/0x180 [ 2060.398707] ? kasan_unpoison_shadow+0x33/0x50 [ 2060.399660] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2060.400715] v9fs_mount+0x79/0x8f0 [ 2060.401465] ? v9fs_write_inode+0x60/0x60 [ 2060.402336] legacy_get_tree+0x105/0x220 [ 2060.402898] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2060.403182] vfs_get_tree+0x8e/0x300 [ 2060.403207] path_mount+0x13be/0x20b0 [ 2060.403235] ? strncpy_from_user+0x9e/0x470 [ 2060.403259] ? finish_automount+0xa90/0xa90 [ 2060.403280] ? getname_flags.part.0+0x1dd/0x4f0 [ 2060.403299] ? _copy_from_user+0xfb/0x1b0 [ 2060.403330] __x64_sys_mount+0x282/0x300 [ 2060.403352] ? copy_mnt_ns+0xa00/0xa00 [ 2060.403379] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2060.412106] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2060.413176] do_syscall_64+0x33/0x40 [ 2060.413940] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2060.414832] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2060.414986] RIP: 0033:0x7fce35edfb19 [ 2060.415007] 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 [ 2060.415019] RSP: 002b:00007fce33455188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 15:16:16 executing program 3: msgctl$IPC_RMID(0x0, 0x0) msgrcv(0x0, &(0x7f00000002c0)=ANY=[], 0x61, 0x0, 0x0) msgctl$IPC_INFO(0x0, 0x3, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) getpgrp(0x0) msgrcv(0x0, &(0x7f00000002c0)={0x0, ""/234}, 0xf2, 0x0, 0x2800) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001c00), 0x0, 0x0, &(0x7f0000001c40)={0x0, 0x989680}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 15:16:16 executing program 6: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) sendmsg$GTP_CMD_GETPDP(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, 0x0, 0x1, 0x70bd28, 0x25dfdbfb, {}, [@GTPA_TID={0xc, 0x3, 0x4}, @GTPA_O_TEI={0x8, 0x9, 0x1}, @GTPA_FLOW={0x6}, @GTPA_FLOW={0x6, 0x6, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000027f000001000000008b0000000000000085abc1ccfcbc9c0bdcffc095d2f52878ffb7b223cd3b0bcba64c8000b26f153921dc22d8aed250b89e646684c103a1815927c4d7fbe6e9f365cf782bdc60b692860247079093c3e1f026bdadfd951750644d4976cb97"], 0x5000) setsockopt$inet_group_source_req(r2, 0x0, 0x2d, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="010000000036136c58902b90350008000300", @ANYRES32=r6], 0x24}}, 0x0) sendmsg$NL80211_CMD_START_NAN(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, r7, 0x20, 0x70bd25, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x5, 0x14}}}}, [@NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x9}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0xbf}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x5}, @NL80211_ATTR_NAN_MASTER_PREF={0x5}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x1f}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x1}, @NL80211_ATTR_BANDS={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x8810}, 0x800) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/shm\x00', 0x0, 0x0) [ 2060.415041] RAX: ffffffffffffffda RBX: 00007fce35ff2f60 RCX: 00007fce35edfb19 [ 2060.415053] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2060.415065] RBP: 00007fce334551d0 R08: 0000000020000100 R09: 0000000000000000 [ 2060.415076] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2060.415088] R13: 00007ffe927fa8ef R14: 00007fce33455300 R15: 0000000000022000 [ 2060.437991] scsi_io_completion_action: 129 callbacks suppressed [ 2060.438026] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2060.439883] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2060.440682] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2060.441455] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 2060.442356] print_req_error: 133 callbacks suppressed [ 2060.442368] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 12 prio class 0 [ 2060.474738] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2060.476112] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2060.476909] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2060.477694] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 2060.478631] blk_update_request: I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 [ 2060.479839] buffer_io_error: 1102 callbacks suppressed [ 2060.479846] Buffer I/O error on dev sr0, logical block 8, async page read [ 2060.481344] Buffer I/O error on dev sr0, logical block 9, async page read [ 2060.482212] Buffer I/O error on dev sr0, logical block 10, async page read [ 2060.483068] Buffer I/O error on dev sr0, logical block 11, async page read [ 2060.483905] Buffer I/O error on dev sr0, logical block 12, async page read [ 2060.484754] Buffer I/O error on dev sr0, logical block 13, async page read [ 2060.485630] Buffer I/O error on dev sr0, logical block 14, async page read [ 2060.486492] Buffer I/O error on dev sr0, logical block 15, async page read [ 2060.503888] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2060.505028] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2060.505770] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2060.506537] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2060.507394] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 [ 2060.508666] Buffer I/O error on dev sr0, logical block 0, async page read [ 2060.509494] Buffer I/O error on dev sr0, logical block 1, async page read [ 2060.529552] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2060.531192] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2060.531929] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2060.532659] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 2060.533507] blk_update_request: I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 [ 2060.550739] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2060.551837] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2060.552577] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2060.553301] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2060.554148] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 [ 2060.574526] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2060.575617] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2060.576381] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2060.577105] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 2060.577920] blk_update_request: I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 [ 2060.601648] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2060.602720] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2060.603473] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2060.604203] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2060.605047] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 [ 2060.620275] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2060.621379] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2060.622136] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2060.622935] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 2060.624189] blk_update_request: I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 [ 2060.641902] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2060.643251] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2060.644012] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2060.644733] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2060.645630] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 [ 2060.666316] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2060.667867] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2060.668654] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2060.669399] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 2060.670263] blk_update_request: I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 [ 2062.189850] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.191699] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.193223] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.195782] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.197857] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.199749] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.201512] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.203341] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.205158] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.209169] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.210914] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.212750] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.214544] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.216579] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.218377] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.220195] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.221927] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.223725] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.224996] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.226768] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.228669] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.230453] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.231683] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.233621] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.235639] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.237566] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.239874] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.241618] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.243909] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.245646] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.247650] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.250275] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.252150] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.254122] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.255370] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.257868] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.259523] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.261529] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.263208] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.265112] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.266866] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.268523] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.269732] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.271646] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.278127] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.280933] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.283367] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.285576] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.286859] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.288631] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.290403] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.294045] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.295732] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.297406] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.299306] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.301080] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.302745] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.304510] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.306232] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.307888] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.309571] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.310842] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.312166] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2062.313386] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 15:16:34 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file2\x00', 0x200200, 0xc) sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000076862e86707f3bcdd127fd397840d488b4128726f74fce16029cd9be52e2e7867d6aa1c0d6e", @ANYRES16=r3, @ANYBLOB="010000000000000000000100000008000300", @ANYRES32=r4, @ANYBLOB], 0x1c}}, 0x0) close(r2) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r6, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, r6, {0xfff}}, './file1\x00'}) r7 = openat(r6, &(0x7f0000000200)='./file2\x00', 0x2, 0xc2) fallocate(r1, 0x0, 0x0, 0x8800000) r8 = dup2(r1, r7) ioctl$BTRFS_IOC_QUOTA_CTL(r8, 0xc0109428, &(0x7f0000000240)={0x3, 0x46364a77}) openat(r0, &(0x7f0000000080)='./file1\x00', 0x200c0, 0x10) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) 15:16:34 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x8, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000040)='\x00', 0x1}]) 15:16:34 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x74fe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:16:34 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000200)="ed41000000080000dff46552e0f4655fe0f4655f002d5e34f9e4704ea3c9a2dc2a183264e274551cd3d266c95023e3a77112a798e220dab8325c6221e0355c791957c5d00fca3b34c66e8a0f5269aafcc26e87d38752e7f8fcb8461fedfcd5cb377f95954d2c8fff3d50c7d1b8a4a94a8f3fe9b254c8d5cd05f2201fbf42f37abe", 0x81, 0x2100}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00b09e103da0b9f07bbcf7aff53dd6a2f032a2b184aabe8f1a861bc63e7c9d7fb9951c86314086aff6206840d051d1"]) 15:16:34 executing program 4: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r1, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000001140), 0x12002, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001180)={{0x0, 0x7, 0x401, 0x9, 0x7f, 0x7fff, 0x9, 0x4043, 0x1000, 0x1, 0xffff, 0x6, 0x100, 0x800, 0x800}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f00000013c0)=ANY=[@ANYRES64=r3, @ANYBLOB="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"]) 15:16:34 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x9, 0x20, 0x4, 0x1f, 0x0, 0x5, 0x40000, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7000000, 0x1, @perf_config_ext={0x5, 0x40}, 0x40062, 0x2, 0x1f13, 0x9, 0x1, 0x3, 0x1, 0x0, 0x5, 0x0, 0x4}, 0xffffffffffffffff, 0xc, r0, 0x3) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x1, @mcast2, 0xffffffff}, 0x1c) pipe(0x0) [ 2077.970928] FAULT_INJECTION: forcing a failure. [ 2077.970928] name failslab, interval 1, probability 0, space 0, times 0 [ 2077.973324] CPU: 0 PID: 11724 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 2077.974756] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2077.976455] Call Trace: [ 2077.977055] dump_stack+0x107/0x167 [ 2077.977828] should_fail.cold+0x5/0xa [ 2077.978636] ? __kernfs_new_node+0xd4/0x860 [ 2077.979528] should_failslab+0x5/0x20 [ 2077.980312] kmem_cache_alloc+0x5b/0x310 [ 2077.981241] __kernfs_new_node+0xd4/0x860 [ 2077.982288] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2077.983485] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2077.984677] ? wait_for_completion_io+0x270/0x270 [ 2077.985699] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2077.986820] kernfs_new_node+0x93/0x120 [ 2077.987662] __kernfs_create_file+0x51/0x350 [ 2077.988602] sysfs_add_file_mode_ns+0x221/0x560 [ 2077.989597] internal_create_group+0x324/0xb30 [ 2077.990583] ? sysfs_remove_group+0x170/0x170 [ 2077.991525] ? kernfs_name_hash+0xe7/0x110 [ 2077.992413] ? kernfs_find_ns+0x256/0x380 [ 2077.993288] sysfs_slab_add+0x188/0x200 [ 2077.994125] __kmem_cache_create+0x3db/0x520 [ 2077.995068] kmem_cache_create_usercopy+0x1db/0x2f0 [ 2077.996112] p9_client_create+0xc2b/0x11c0 [ 2077.997008] ? p9_client_flush+0x430/0x430 [ 2077.997905] ? trace_hardirqs_on+0x5b/0x180 [ 2077.998826] ? lockdep_init_map_type+0x2c7/0x780 [ 2077.999826] ? __raw_spin_lock_init+0x36/0x110 [ 2078.000792] v9fs_session_init+0x1dd/0x1680 [ 2078.001689] ? lock_release+0x680/0x680 [ 2078.002538] ? kmem_cache_alloc_trace+0x151/0x320 [ 2078.003557] ? v9fs_show_options+0x690/0x690 [ 2078.004484] ? trace_hardirqs_on+0x5b/0x180 [ 2078.005387] ? kasan_unpoison_shadow+0x33/0x50 [ 2078.006360] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2078.007434] v9fs_mount+0x79/0x8f0 [ 2078.008191] ? v9fs_write_inode+0x60/0x60 15:16:34 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 73) 15:16:34 executing program 5: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f000004f8c0)=ANY=[@ANYRES64=0x0, @ANYBLOB="07000000000000003f00000000000000050006000000000000000003000000000000ff07000000000052020000003f000000ffe8ffff800000000004000010010000ff7f000000000000010000000000000000000100000000001800f8ff00000000000000004400"/122]) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001e00)={0x0, 0x0, "69965fb2ae6054de3226d72a95f6a7fd19bc0abbde94994da325d443c6a69e65dd553a3084948aff31842de277e76ce2d79c87e36fa218a1c09bfe611bee9316cdc96ae58b0f1bd85fc916b914a8fcb14d09846fa0a428e34346723b6bdcda3cb89fbfdade0af689fb87e9a522b25444640038c39765ae729b55b5c16522a9bd422d12af0e9f25feeedaaedf02eb30412cd828ed75727d9a4fabe524c495eb40466f4ebbbaec75362ee51175d77c2521b888734272505d0287dd33f4d631eaf9e4a56623bc9cbf470f11fa9255c24e83224e072cbcd2e4091ad349365e00538b0049b5417852018bf4cf57a46548151b0ba36cd4d126fb3f9f911ecee3fbe66d", "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"}) [ 2078.009067] legacy_get_tree+0x105/0x220 [ 2078.010149] vfs_get_tree+0x8e/0x300 [ 2078.011037] path_mount+0x13be/0x20b0 [ 2078.011946] ? strncpy_from_user+0x9e/0x470 [ 2078.012971] ? finish_automount+0xa90/0xa90 [ 2078.013989] ? getname_flags.part.0+0x1dd/0x4f0 [ 2078.015106] ? _copy_from_user+0xfb/0x1b0 [ 2078.016088] __x64_sys_mount+0x282/0x300 [ 2078.017050] ? copy_mnt_ns+0xa00/0xa00 [ 2078.017968] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2078.019190] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2078.020297] do_syscall_64+0x33/0x40 [ 2078.021085] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2078.022190] RIP: 0033:0x7fce35edfb19 [ 2078.022979] 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 [ 2078.026898] RSP: 002b:00007fce33455188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2078.028502] RAX: ffffffffffffffda RBX: 00007fce35ff2f60 RCX: 00007fce35edfb19 [ 2078.030005] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2078.031501] RBP: 00007fce334551d0 R08: 0000000020000100 R09: 0000000000000000 [ 2078.033004] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2078.034525] R13: 00007ffe927fa8ef R14: 00007fce33455300 R15: 0000000000022000 ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000002e00)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000052c00)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000052e00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053000)={0x376, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5, r6}], 0x6, "5c83c9bf8af498"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000072580)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000072780)={0x507cc032, [{r4, r1}, {}, {0x0, r1}, {r2, r3}, {r2}, {0x0, r3}, {r4, r3}, {r4}, {r4}, {r2}, {r2}, {0x0, r3}, {0x0, r3}, {r4}, {}, {r4}, {r2}, {0x0, r1}, {0x0, r3}, {0x0, r3}, {}, {r2}, {0x0, r1}, {r2}, {r4, r3}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r1}, {0x0, r1}, {0x0, r3}, {r2}, {}, {r2, r3}, {r4, r3}, {0x0, r1}, {r2, r1}, {0x0, r1}, {r4}, {r4}, {}, {r4}, {r4, r1}, {r2}, {r2, r1}, {r4}, {0x0, r1}, {0x0, r3}, {r4, r3}, {}, {r2, r1}, {r2, r1}, {r2, r1}, {r2, r1}, {r4}, {}, {0x0, r1}, {}, {r2}, {}, {r4}, {}, {r2}, {r2, r1}, {0x0, r3}, {0x0, r1}, {r4, r3}, {r4}, {r4}, {r2}, {r2}, {0x0, r3}, {r2}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {r2}, {r4, r3}, {r4}, {r4, r3}, {0x0, r1}, {}, {r2, r3}, {r2, r1}, {0x0, r1}, {r4}, {}, {}, {r4}, {}, {0x0, r3}, {r2}, {r2}, {r2}, {r4}, {r2}, {r4, r1}, {}, {0x0, r3}, {r4, r3}, {r4}, {0x0, r1}, {}, {0x0, r1}, {r4}, {0x0, r1}, {0x0, r3}, {r2}, {0x0, r1}, {}, {}, {}, {0x0, r3}, {}, {r4, r3}, {}, {0x0, r1}, {r2}, {r4, r3}, {r2}, {0x0, r1}, {r4, r3}, {r2}, {r2}, {}, {}, {r4}, {r4}, {0x0, r3}, {0x0, r1}, {r4}, {r4, r3}, {r2}, {0x0, r1}, {r2}, {0x0, r3}, {r4}, {}, {r2}, {}, {r4}, {}, {}, {0x0, r3}, {}, {}, {r4}, {}, {}, {}, {}, {r4}, {0x0, r1}, {r2}, {r4}, {r2}, {}, {0x0, r3}, {r4}, {}, {}, {}, {r4}, {r2, r1}, {}, {r4, r1}, {r4}, {}, {0x0, r1}, {0x0, r1}, {r2}, {0x0, r1}, {r2, r1}, {r2}, {r2}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {}, {r2}, {}, {0x0, r3}, {r2}, {0x0, r1}, {}, {0x0, r3}, {}, {r2, r1}, {}, {}, {r4, r3}, {0x0, r1}, {r4}, {r4}, {}, {r4, r1}, {r4}, {}, {r4, r3}, {r4}, {}, {0x0, r3}, {r4}, {}, {r2}, {r4}, {}, {}, {r4}, {}, {r2, r3}, {}, {}, {r4}, {}, {}, {r4, r3}, {}, {0x0, r3}, {r4}, {r2, r1}, {}, {r2, r3}, {r2, r1}, {}, {r2}, {0x0, r1}, {}, {}, {}, {r4, r1}, {0x0, r1}, {r4, r3}, {0x0, r1}, {}, {r4}, {r2}, {0x0, r3}, {r4}, {}, {}, {r4, r1}, {0x0, r1}, {r4, r3}, {0x0, r6}, {r4, r7}], 0x1, "d621732966142b"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050980)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0}], 0x7, "176a7ce12bb231"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(0xffffffffffffffff, 0x4018f50b, &(0x7f0000000080)={0x1, 0x40, 0x3}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004af00)={0x4, [{}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0x0, "e6a2e51d013042"}) r10 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/netlink\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x100000000, 0x6}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x3, 0x9, 0x5, 0x9, 0x0, 0x9, 0x210, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x8, 0x10001}, 0x40, 0x9, 0x6, 0x0, 0x80000001, 0x9, 0x0, 0x0, 0x8, 0x0, 0xffffffff}, 0x0, 0x2, r10, 0x2) readv(r10, &(0x7f0000001940)=[{&(0x7f0000000240)}, {&(0x7f0000000480)=""/78, 0x4e}, {&(0x7f0000000500)=""/232, 0xe8}, {&(0x7f0000000600)=""/254, 0xfe}, {&(0x7f0000000700)=""/134, 0x86}, {&(0x7f00000007c0)=""/115, 0x73}, {&(0x7f0000000840)=""/4096, 0x1000}], 0x7) syz_io_uring_setup(0x7f02, &(0x7f0000000240)={0x0, 0x0, 0x2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 15:16:34 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x75fe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:16:34 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x300, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000040)='\x00', 0x1}]) 15:16:34 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='reiserfs\x00', 0x40, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x311b008, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'wlan0\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000180)={@loopback, 0x0, r5}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e24, 0x5, @private2, 0xfffffc01}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xf7, 0x3, 0x0, 0x0, 0x0, 0x10000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1004, 0x8, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_COALESCE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000840)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRESOCT, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="6d6e09ca044e459fc78ca27728297fa689f9108b9e5a3e210d9015b22211d6cc3f97cd895030adcb9295ade00853ef288e1fd6d3d8554bb81c3261e804728fab2b560d1dd834a6d24419de9149520b04223af6a5e190"], 0x1c}}, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="440017000a0000002cbd700029bd700026bd70002abd700000080000c2c60000ff0700008000000008000000ff0300000900000080000000ffff0000b5000000070000000c0015005d07350006000000"], 0x10c}, 0x1, 0x0, 0x0, 0x4044011}, 0x0) 15:16:34 executing program 4: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r1, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000001140), 0x12002, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001180)={{0x0, 0x7, 0x401, 0x9, 0x7f, 0x7fff, 0x9, 0x4043, 0x1000, 0x1, 0xffff, 0x6, 0x100, 0x800, 0x800}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f00000013c0)=ANY=[@ANYRES64=r3, @ANYBLOB="04000000000000000300000000000000070000000000000000000000000000000800000000000000dd0a000000000000f9ffffff0200000005000000fdffffff020000000000000008002300220000000700000000000000ff7f00000000000028000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000065156e817f761c97c7b62f99af1cd0cb7708bd0263abfac08066677788b24b5d0aed404511605eb7b3e843f07dc155873a427c219f06b09ed35beb3b767b5470ff6bc2fb01c67ffa899832a540e56d8bc05c019fe50409cb6dc0a0b8f190d26e4d4ae0996071a68975a6c493333d1169bf02e65a7336f75dc9a2ec9b107564d023d6340c4b7d8f2cfe70e89311da8229ea05094e247348f511cd9372abd514576e58fc068bf6365aae8a29a188959ac1377836abc48d5927cea4ee7e764581964da8167148138b13b53a711fb7a9fce8c41f099730941cfa9f918c46fa602070693fd5642390237c014fcbe7829326db14ed4ba820c0"]) [ 2078.139334] Process accounting resumed 15:16:34 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) signalfd4(r0, &(0x7f0000000000)={[0x20000000000000]}, 0x8, 0x0) 15:16:34 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x80000, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000040)='\x00', 0x1}]) [ 2078.199377] kmem_cache_create(9p-fcall-cache) failed with error -12 [ 2078.200752] CPU: 1 PID: 11724 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 2078.202148] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2078.203829] Call Trace: [ 2078.204369] dump_stack+0x107/0x167 [ 2078.205111] kmem_cache_create_usercopy.cold+0x17/0x65 [ 2078.206179] p9_client_create+0xc2b/0x11c0 [ 2078.207070] ? p9_client_flush+0x430/0x430 [ 2078.207945] ? trace_hardirqs_on+0x5b/0x180 [ 2078.208816] ? lockdep_init_map_type+0x2c7/0x780 [ 2078.209773] ? __raw_spin_lock_init+0x36/0x110 [ 2078.210708] v9fs_session_init+0x1dd/0x1680 [ 2078.211580] ? lock_release+0x680/0x680 [ 2078.212396] ? kmem_cache_alloc_trace+0x151/0x320 [ 2078.213375] ? v9fs_show_options+0x690/0x690 [ 2078.214269] ? trace_hardirqs_on+0x5b/0x180 [ 2078.215160] ? kasan_unpoison_shadow+0x33/0x50 [ 2078.216084] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2078.217114] v9fs_mount+0x79/0x8f0 [ 2078.217834] ? v9fs_write_inode+0x60/0x60 [ 2078.218678] legacy_get_tree+0x105/0x220 [ 2078.219501] vfs_get_tree+0x8e/0x300 [ 2078.220261] path_mount+0x13be/0x20b0 [ 2078.221033] ? strncpy_from_user+0x9e/0x470 [ 2078.221948] ? finish_automount+0xa90/0xa90 [ 2078.222837] ? getname_flags.part.0+0x1dd/0x4f0 [ 2078.223770] ? _copy_from_user+0xfb/0x1b0 [ 2078.224609] __x64_sys_mount+0x282/0x300 [ 2078.225426] ? copy_mnt_ns+0xa00/0xa00 [ 2078.226229] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2078.227285] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2078.228329] do_syscall_64+0x33/0x40 [ 2078.229075] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2078.230099] RIP: 0033:0x7fce35edfb19 [ 2078.230869] 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 [ 2078.234571] RSP: 002b:00007fce33455188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2078.236099] RAX: ffffffffffffffda RBX: 00007fce35ff2f60 RCX: 00007fce35edfb19 [ 2078.237527] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2078.238962] RBP: 00007fce334551d0 R08: 0000000020000100 R09: 0000000000000000 [ 2078.240393] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2078.241826] R13: 00007ffe927fa8ef R14: 00007fce33455300 R15: 0000000000022000 15:16:34 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x76fe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 2078.276191] scsi_io_completion_action: 83 callbacks suppressed [ 2078.276240] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2078.279607] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2078.281042] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2078.282423] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 2078.284025] print_req_error: 147 callbacks suppressed [ 2078.284044] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 2078.287780] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2078.288965] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2078.291072] buffer_io_error: 806 callbacks suppressed [ 2078.291084] Buffer I/O error on dev sr0, logical block 0, async page read [ 2078.293619] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2078.294774] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 7 prio class 0 [ 2078.296763] Buffer I/O error on dev sr0, logical block 1, async page read [ 2078.298185] Buffer I/O error on dev sr0, logical block 2, async page read [ 2078.299616] Buffer I/O error on dev sr0, logical block 3, async page read [ 2078.301043] Buffer I/O error on dev sr0, logical block 4, async page read [ 2078.302472] Buffer I/O error on dev sr0, logical block 5, async page read [ 2078.303895] Buffer I/O error on dev sr0, logical block 6, async page read [ 2078.305319] Buffer I/O error on dev sr0, logical block 7, async page read [ 2078.307045] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2078.308244] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2078.310333] Buffer I/O error on dev sr0, logical block 0, async page read 15:16:34 executing program 3: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4", 0x14) r0 = socket$netlink(0x10, 0x3, 0x6ad76e5c0d830546) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, 0x42, 0xe21}, 0x14}}, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x110) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r3, 0x80047210, &(0x7f0000000140)) r4 = syz_open_dev$rtc(&(0x7f0000000080), 0x9, 0x101001) ioctl$F2FS_IOC_GARBAGE_COLLECT(r4, 0x4004f506, &(0x7f00000000c0)=0x1) unshare(0x48020200) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) unshare(0x58040280) unshare(0x10040200) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000500)={0x20, {{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, '\x00', 0x41}, 0x6}}, {{0xa, 0x4e23, 0x80000001, @loopback, 0x7ff}}}, 0x108) 15:16:34 executing program 5: nanosleep(&(0x7f0000000040), 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x101440, 0x8a) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) [ 2078.349856] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2078.351843] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2078.353255] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2078.354601] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 2078.356124] blk_update_request: I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 [ 2078.358139] Buffer I/O error on dev sr0, logical block 8, async page read [ 2078.359799] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2078.360960] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 7 prio class 0 [ 2078.382865] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2078.384809] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2078.387001] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2078.388337] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 2078.389858] blk_update_request: I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 [ 2078.410623] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2078.412552] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2078.413918] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2078.415240] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2078.416765] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 [ 2078.438930] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2078.440901] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2078.442270] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2078.443609] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 2078.445125] blk_update_request: I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 [ 2078.463164] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2078.465286] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2078.466666] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2078.468008] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2078.469528] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 [ 2078.488439] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2078.490451] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2078.491840] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2078.493181] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 2078.510106] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2078.512491] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2078.513877] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2078.515226] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2078.531847] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2078.534096] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2078.535708] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2078.537061] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 2078.556053] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2078.558371] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2078.560036] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2078.561608] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2080.172128] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.173704] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.175431] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.177122] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.178648] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.180239] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.181739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.183190] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.184455] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.185734] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.187187] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.188456] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.189708] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.191093] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.192362] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.193690] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.195048] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.196322] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.197703] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.199051] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.200319] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.201604] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.202893] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.204198] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.205481] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.206796] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.208212] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.209482] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.210737] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.212073] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.213341] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.214667] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.215957] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.217288] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.218673] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.220048] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.221342] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.222665] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.224027] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.225313] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.226652] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.228023] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.231216] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.232477] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.233756] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.235112] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.236608] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.237914] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.239283] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.240599] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.242040] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.243348] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.244680] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.246015] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.247325] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.248616] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.249933] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.251304] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.252702] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.254188] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.257196] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.258457] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.259746] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.261640] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.264001] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2080.265298] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 15:16:52 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 74) 15:16:52 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xff, 0x82, 0x9, 0x7f, 0x0, 0x2, 0x900, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000000), 0x5}, 0x8100, 0x6, 0x9, 0x4, 0x401, 0xbd8a, 0x9, 0x0, 0x6, 0x0, 0x59d}, r1, 0x10, r3, 0x0) pipe(0x0) [ 2095.822666] FAULT_INJECTION: forcing a failure. [ 2095.822666] name failslab, interval 1, probability 0, space 0, times 0 [ 2095.824284] CPU: 0 PID: 11779 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 2095.825192] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2095.826304] Call Trace: [ 2095.826670] dump_stack+0x107/0x167 [ 2095.827155] should_fail.cold+0x5/0xa [ 2095.827661] ? create_object.isra.0+0x3a/0xa20 [ 2095.828264] should_failslab+0x5/0x20 [ 2095.828771] kmem_cache_alloc+0x5b/0x310 [ 2095.829316] create_object.isra.0+0x3a/0xa20 [ 2095.829895] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2095.830556] kmem_cache_alloc+0x159/0x310 [ 2095.831131] __kernfs_new_node+0xd4/0x860 [ 2095.831670] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2095.832301] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2095.832968] ? wait_for_completion_io+0x270/0x270 [ 2095.833628] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2095.834356] kernfs_new_node+0x93/0x120 [ 2095.835063] __kernfs_create_file+0x51/0x350 [ 2095.835677] sysfs_add_file_mode_ns+0x221/0x560 [ 2095.836331] internal_create_group+0x324/0xb30 [ 2095.836932] ? sysfs_remove_group+0x170/0x170 [ 2095.837552] ? kernfs_name_hash+0xe7/0x110 [ 2095.838140] ? kernfs_find_ns+0x256/0x380 [ 2095.838748] sysfs_slab_add+0x188/0x200 [ 2095.839308] __kmem_cache_create+0x3db/0x520 [ 2095.839919] kmem_cache_create_usercopy+0x1db/0x2f0 [ 2095.840660] p9_client_create+0xc2b/0x11c0 [ 2095.841331] ? p9_client_flush+0x430/0x430 [ 2095.841919] ? trace_hardirqs_on+0x5b/0x180 [ 2095.842516] ? lockdep_init_map_type+0x2c7/0x780 [ 2095.843191] ? __raw_spin_lock_init+0x36/0x110 [ 2095.843857] v9fs_session_init+0x1dd/0x1680 [ 2095.844503] ? lock_release+0x680/0x680 [ 2095.845097] ? kmem_cache_alloc_trace+0x151/0x320 [ 2095.845786] ? v9fs_show_options+0x690/0x690 [ 2095.846424] ? trace_hardirqs_on+0x5b/0x180 [ 2095.847057] ? kasan_unpoison_shadow+0x33/0x50 [ 2095.847713] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2095.848444] v9fs_mount+0x79/0x8f0 [ 2095.848955] ? v9fs_write_inode+0x60/0x60 [ 2095.849524] legacy_get_tree+0x105/0x220 [ 2095.850105] vfs_get_tree+0x8e/0x300 [ 2095.850645] path_mount+0x13be/0x20b0 [ 2095.851193] ? strncpy_from_user+0x9e/0x470 [ 2095.851807] ? finish_automount+0xa90/0xa90 [ 2095.852416] ? getname_flags.part.0+0x1dd/0x4f0 [ 2095.853071] ? _copy_from_user+0xfb/0x1b0 [ 2095.853662] __x64_sys_mount+0x282/0x300 [ 2095.854234] ? copy_mnt_ns+0xa00/0xa00 [ 2095.854794] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2095.855540] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2095.856275] do_syscall_64+0x33/0x40 [ 2095.856787] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2095.857521] RIP: 0033:0x7fce35edfb19 [ 2095.858050] 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 [ 2095.860587] RSP: 002b:00007fce33455188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2095.861634] RAX: ffffffffffffffda RBX: 00007fce35ff2f60 RCX: 00007fce35edfb19 [ 2095.862624] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 15:16:52 executing program 4: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r1, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000001140), 0x12002, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001180)={{0x0, 0x7, 0x401, 0x9, 0x7f, 0x7fff, 0x9, 0x4043, 0x1000, 0x1, 0xffff, 0x6, 0x100, 0x800, 0x800}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f00000013c0)=ANY=[@ANYRES64=r3, @ANYBLOB="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"]) 15:16:52 executing program 3: execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000240), &(0x7f00000005c0)=[0x0, 0x0, 0x0], 0x400) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) renameat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', r5, &(0x7f00000002c0)='./file0\x00', 0x0) dup2(r3, r2) recvmsg(0xffffffffffffffff, 0x0, 0x2) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x107142, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000200)) io_uring_setup(0x25ce, &(0x7f0000000380)) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x2, 0x7fffffffffffffff}) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0x7, 0x0) sendfile(r6, r2, 0x0, 0x7ffffff9) fallocate(r1, 0x0, 0x0, 0x8004) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r0}) 15:16:52 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='pagemap\x00') prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000db318913ff86a41741e5b073b00f229af049a7d5c077f4fce26a2b5acb02f035248e054c32b3d545aefa21f4c1a6d9ad2767db2992cc486a6d3b5b7b3bd40f4fdfafa038e1249352b512d888a03fe2a140a9f79bb5f502fde99a223c0121baa74fccc5c770e7c7f56e4724494584754afa7c29cc8ab13b01862359597d3ac156aee5ed641af3be2d6f", @ANYRES32=r1, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB='./file0\x00']) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c7766646e6f3db718a57b9c2755a83702b94c7fcfed4bf60fc257833ab4e5e57a2afb023c42c52e6f4fb62d99c642525d4e3263d9ac1634cbf059787360bc2ab9949991a5ed0b4e20a67681ee7246e0adeeb057240583b54cc287198d48bb898db76089689144464cd6d3f8252141fd88fb56d288555d1a2d53586441e811e36a24a6521f9f89d311b1873ce5b7c1168bf5409761cb13721fe773c9d34a2a1b57f037617c8602fbca7636fefe39432f05b4cd4168582f325577293299a29ded5b5ce23fe87c280269bfc47618c389fb5d4e6ff561", @ANYRESHEX=r2, @ANYBLOB=',audit,euid>', @ANYRESOCT=r1, @ANYBLOB=',uid<', @ANYRESDEC=r3, @ANYRES32]) sendfile(r0, r2, &(0x7f0000000000)=0x400000000b9, 0x81) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fd/3\x00') 15:16:52 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x77fe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:16:52 executing program 6: fsmount(0xffffffffffffffff, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000180)=0x2, 0x4) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000280)="6cd55cfa40574db273e54ba00dcad4ea1b6d463b215d59b0b440d61c89117dfa7e19c01fa2800b3ba3fcc057907162f02525e46ac75c0ba0327e826327246867463da4524ecbf85b3c7a40e52875f02573ad41558f17c20c70b38509507e9c44ab0d27d97bb7245c991e549f844f60d429ec4398b50982fa324ecbaff5a1e567811ca54b1d7da0ac0b602ef417e6d3038bcf0136ec1c5316baa0ff871366c678f673ad8c0c2f5b31a1fbb73c80cbe1a07afd", 0xb2, r0}, 0x68) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x9bbb) recvfrom$inet6(0xffffffffffffffff, &(0x7f00000001c0)=""/102, 0x66, 0x40000101, &(0x7f0000000240)={0xa, 0x0, 0x0, @mcast1}, 0x1c) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000340)={0x0, 0x0, 0x5, 0x0, '\x00', [{0x2, 0x2, 0xffffffffffffffff, 0xbc, 0x4a1, 0x1}, {0x1, 0x0, 0x401, 0x9, 0x3ff, 0x10001}], ['\x00', '\x00', '\x00', '\x00', '\x00']}) 15:16:52 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x1000000, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000040)='\x00', 0x1}]) [ 2095.862810] audit: type=1326 audit(1703085412.170:219): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11780 comm="syz-executor.5" exe="/syz-executor.5" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f66af180b19 code=0x0 [ 2095.863600] RBP: 00007fce334551d0 R08: 0000000020000100 R09: 0000000000000000 [ 2095.863609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2095.863617] R13: 00007ffe927fa8ef R14: 00007fce33455300 R15: 0000000000022000 [ 2095.903893] scsi_io_completion_action: 82 callbacks suppressed [ 2095.903951] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2095.907229] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2095.908643] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2095.910023] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 2095.911597] print_req_error: 152 callbacks suppressed [ 2095.911616] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 2095.917546] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2095.918794] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2095.920839] buffer_io_error: 806 callbacks suppressed [ 2095.920850] Buffer I/O error on dev sr0, logical block 0, async page read [ 2095.924338] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2095.925537] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2095.927634] Buffer I/O error on dev sr0, logical block 1, async page read [ 2095.929611] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2095.930865] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2095.932893] Buffer I/O error on dev sr0, logical block 2, async page read [ 2095.935044] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2095.936217] blk_update_request: I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2095.938258] Buffer I/O error on dev sr0, logical block 8, async page read 15:16:52 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x2000000, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000040)='\x00', 0x1}]) 15:16:52 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x78fe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 2095.945834] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2095.947150] blk_update_request: I/O error, dev sr0, sector 9 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2095.949196] Buffer I/O error on dev sr0, logical block 9, async page read [ 2095.951255] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2095.952448] blk_update_request: I/O error, dev sr0, sector 10 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2095.954518] Buffer I/O error on dev sr0, logical block 10, async page read [ 2095.956203] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2095.957373] blk_update_request: I/O error, dev sr0, sector 11 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2095.959458] Buffer I/O error on dev sr0, logical block 11, async page read [ 2095.977224] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2095.979377] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2095.980767] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2095.982096] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 03 00 00 01 00 [ 2095.983648] blk_update_request: I/O error, dev sr0, sector 12 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 0 [ 2095.985702] Buffer I/O error on dev sr0, logical block 12, async page read [ 2095.987176] Buffer I/O error on dev sr0, logical block 13, async page read [ 2095.988629] Buffer I/O error on dev sr0, logical block 14, async page read [ 2095.990208] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2095.991366] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 5 prio class 0 15:16:52 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x3000000, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000040)='\x00', 0x1}]) [ 2096.012686] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2096.014724] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2096.016126] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2096.017459] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 15:16:52 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x79fe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 2096.036678] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2096.038802] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2096.040238] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2096.041716] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2096.059781] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2096.061727] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2096.063171] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2096.064525] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 2096.082642] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2096.084764] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2096.086240] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2096.087679] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2096.110625] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s 15:16:52 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 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, 0x0, 0x0, @perf_config_ext={0x2, 0x3fe1}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='@})*\x00') r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x8010, 0xffffffffffffffff, 0x8000000) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000001, 0x13, r0, 0x10000000) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) ioctl$FS_IOC_FSSETXATTR(r6, 0x401c5820, &(0x7f0000000240)={0x7fff, 0x0, 0x1, 0x3, 0x7092}) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x4000010, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x762, &(0x7f0000000000)={0x0, 0xf65e, 0x4, 0x3, 0x1bd}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)=0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x4000010, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x762, &(0x7f0000000000)={0x0, 0xf65e, 0x4, 0x3, 0x1bd}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)=0x0) syz_io_uring_submit(r10, r11, &(0x7f00000004c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x3, 0x6000, @fd_index=0xa, 0x1, &(0x7f0000000440)=[{&(0x7f0000000140)=""/209, 0xd1}, {&(0x7f0000000500)=""/74, 0x4a}, {&(0x7f0000000280)=""/12, 0xc}, {&(0x7f00000002c0)=""/234, 0xea}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/70, 0x46}], 0x6, 0x19, 0x1, {0x0, r9}}, 0x80000000) syz_io_uring_submit(r7, r8, &(0x7f00000004c0)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x2, 0x2007, @fd=r1, 0x0, 0x0, 0x0, 0x7, 0x0, {0x3, r9}}, 0x80000000) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r4}}, 0x401) pipe(0x0) [ 2096.112632] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2096.114237] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2096.115613] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 2096.117398] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2096.118949] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2096.138877] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2096.140872] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2096.142295] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2096.143830] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2096.161582] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2096.163811] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2096.165205] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2096.166550] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 2096.184710] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2096.186679] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2096.188078] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2096.189417] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2096.333424] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2096.335202] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2096.395941] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2096.397635] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2096.657291] audit: type=1326 audit(1703085412.966:220): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11780 comm="syz-executor.5" exe="/syz-executor.5" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f66af180b19 code=0x0 [ 2097.541707] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.543648] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.545665] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.547586] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.549639] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.551613] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.553438] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.555643] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.557796] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.559424] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.561629] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.563792] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.565485] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.567711] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.569719] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.571734] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.573564] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.575764] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.577821] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.579565] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.581428] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.583065] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.584704] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.586420] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.588752] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.590683] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.593607] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.595729] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.597724] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.599463] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.601316] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.603327] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.605704] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.607706] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.609732] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.611734] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.613461] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.615327] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.616935] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.618597] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.620478] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.622756] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.624519] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.626672] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.628617] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.629901] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.631317] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2097.632702] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.372088] FAULT_INJECTION: forcing a failure. [ 2113.372088] name failslab, interval 1, probability 0, space 0, times 0 [ 2113.373910] CPU: 1 PID: 11825 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 2113.374972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2113.376241] Call Trace: [ 2113.376653] dump_stack+0x107/0x167 [ 2113.377231] should_fail.cold+0x5/0xa [ 2113.377834] ? __kernfs_new_node+0xd4/0x860 [ 2113.378511] should_failslab+0x5/0x20 [ 2113.379117] kmem_cache_alloc+0x5b/0x310 [ 2113.379751] __kernfs_new_node+0xd4/0x860 [ 2113.380392] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2113.381138] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2113.381892] ? wait_for_completion_io+0x270/0x270 [ 2113.382628] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2113.383472] kernfs_new_node+0x93/0x120 [ 2113.384105] __kernfs_create_file+0x51/0x350 [ 2113.385014] sysfs_add_file_mode_ns+0x221/0x560 [ 2113.385868] internal_create_group+0x324/0xb30 [ 2113.386598] ? sysfs_remove_group+0x170/0x170 [ 2113.387323] ? kernfs_name_hash+0xe7/0x110 [ 2113.387996] ? kernfs_find_ns+0x256/0x380 [ 2113.388659] sysfs_slab_add+0x188/0x200 [ 2113.389297] __kmem_cache_create+0x3db/0x520 [ 2113.389998] kmem_cache_create_usercopy+0x1db/0x2f0 [ 2113.390746] p9_client_create+0xc2b/0x11c0 [ 2113.391413] ? p9_client_flush+0x430/0x430 [ 2113.392077] ? trace_hardirqs_on+0x5b/0x180 [ 2113.392743] ? lockdep_init_map_type+0x2c7/0x780 [ 2113.393480] ? __raw_spin_lock_init+0x36/0x110 [ 2113.394188] v9fs_session_init+0x1dd/0x1680 15:17:09 executing program 4: r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r1, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000001140), 0x12002, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001180)={{0x0, 0x7, 0x401, 0x9, 0x7f, 0x7fff, 0x9, 0x4043, 0x1000, 0x1, 0xffff, 0x6, 0x100, 0x800, 0x800}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f00000013c0)=ANY=[@ANYRES64=r3, @ANYBLOB="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"]) 15:17:09 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x7afe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:17:09 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000001400)=""/53, 0x35) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000001c0)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_none}], [{@smackfsfloor={'smackfsfloor', 0x3d, ':'}}, {@seclabel}]}}) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240), 0x141043, 0x0) ioctl$DVD_READ_STRUCT(r0, 0x5390, &(0x7f0000000940)=@manufact={0x4, 0x3, 0x800, "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"}) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="400300001400010000000200040000000a00000008000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 15:17:09 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x4000000, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000040)='\x00', 0x1}]) 15:17:09 executing program 3: statx(0xffffffffffffffff, 0x0, 0x100, 0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file1\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r3, 0x407, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x101000, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000500)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=0x0, @ANYBLOB=',dfltgid=', @ANYRESHEX=r0, @ANYBLOB="6c6f6f73652c76657273696f6e3d3970323030302e752c64666c746769643da43b65785a38893dbe75697bf8a80efac11fba43dec3229fea067d6f", @ANYRESHEX=0x0, @ANYBLOB=',version=9p2000,fowner=', @ANYRESDEC=r1, @ANYRESOCT=r3]) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000300)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) write$binfmt_script(r4, &(0x7f0000000900)={'#! ', './file0', [{}, {0x20, '+'}, {0x20, '@\x00'}], 0xa, "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"}, 0x10e) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000840)=0xc) syz_mount_image$iso9660(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0xac, 0x3, &(0x7f00000007c0)=[{&(0x7f0000000600)="bf28d234d733c764d0dc461e2128005f726bda76ec0fa92fb2f72d445adeebd31599c404834c00deec95485887e38216a6cd3a25001731397a2c743010bf329ecdddd26f5ceb6b5067c0ceb0db5c18c90d9304b172cbb3e9988c26fc1b62132e91bc953c54da6da3a376c24a992aef0f68c5edc1368a6ec5379bb32c7d6322d29b42068ea2a615da5520836367b2125fb0a0d1e92fcebed468b544ee0018581f4c5fed4e91eee723d457fe08173f6a6b369a82621d35beb314566d46b4f4c3eb8161fbaae18f08a42d06e061cf5074", 0xcf, 0xcf9}, {&(0x7f0000000700)="ea3d16f1092d5980b72f5d685afdc44d38b7f0ec8a6eb31da971c6e1202d95bee8ab11f50239f9c408fd26f697a1ffef866d8731e5738cdb2e036a13a23f3bd5101fd1d372913cbd6a69fbee785047b0e9bd9de5b09b9e40c2835f5f7b492182a8bf70f1d654d7a6bda4150c581c6de915eec79110c1c22045020f8af4040cedbacc49334786f15e0496f705bf403effb6f776089e931481ba", 0x99, 0x5}, {&(0x7f0000000300), 0x0, 0x7ff}], 0x80404, &(0x7f0000000880)={[{@session={'session', 0x3d, 0xd}}, {@unhide}, {@nocompress}, {@sbsector={'sbsector', 0x3d, 0x1}}, {@sbsector}], [{@euid_eq={'euid', 0x3d, r5}}]}) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00b677bd2cd76439c2dde300"/28], 0x1c}}, 0x0) 15:17:09 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x80010, r2, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x8, 0x4, 0x6a, 0x2, 0x0, 0x8001, 0x10000, 0xb, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff, 0x0, @perf_config_ext={0x5, 0x200}, 0x10010, 0x1, 0x19, 0x0, 0xfffffffff443750b, 0xfffffeff, 0x7ff, 0x0, 0x101, 0x0, 0x4}, 0xffffffffffffffff, 0xc, r1, 0x3) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}}) syz_io_uring_submit(r3, 0x0, &(0x7f0000000140)=@IORING_OP_SPLICE={0x1e, 0x2, 0x0, @fd_index=0x7, 0x5, {0x0, r4}, 0xe0000000, 0x1, 0x1, {0x0, 0x0, r7}}, 0x4) close_range(r0, r0, 0x2) 15:17:09 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 75) 15:17:09 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4e5806ac5ea118e763750a91ce6ccb5", 0x23) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, 0x42, 0xe21}, 0x14}}, 0x0) r3 = syz_open_dev$vcsu(0x0, 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r3, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7781, &(0x7f0000000400)={0x0, 0x69ec, 0x10, 0x0, 0x3aa, 0x0, r3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000480), &(0x7f00000004c0)) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380), r2) [ 2113.394965] ? lock_release+0x680/0x680 [ 2113.396142] ? kmem_cache_alloc_trace+0x151/0x320 [ 2113.397444] ? v9fs_show_options+0x690/0x690 [ 2113.398630] ? trace_hardirqs_on+0x5b/0x180 [ 2113.399812] ? kasan_unpoison_shadow+0x33/0x50 [ 2113.401030] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2113.402382] v9fs_mount+0x79/0x8f0 [ 2113.403345] ? v9fs_write_inode+0x60/0x60 sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000680)={0x164, r5, 0x300, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8dc5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xbb3d}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1b15}]}, @TIPC_NLA_LINK={0x50, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe58}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x657e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffd4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}]}, @TIPC_NLA_NET={0x5c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xa64}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xb4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4f7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7b}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffb}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffff}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xb, 0x3, "ab53fabb3e63fe"}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x20000000}, 0x40800) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x101000, 0x80) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="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"/352], 0x110) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000180)={0x2, 0x7e850000, 0x5, 0x0, 0x0, [{{r1}, 0x8e}, {{}, 0x2}, {{r4}, 0x20f}, {{r6}, 0x800}, {{r1}, 0x1ff}]}) r7 = syz_open_dev$tty20(0xc, 0x4, 0x0) close_range(r2, r7, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(0xffffffffffffffff, 0x4004f506, &(0x7f00000000c0)=0x1) unshare(0x48020200) [ 2113.404490] legacy_get_tree+0x105/0x220 [ 2113.405645] vfs_get_tree+0x8e/0x300 [ 2113.406564] path_mount+0x13be/0x20b0 [ 2113.407466] ? strncpy_from_user+0x9e/0x470 [ 2113.408495] ? finish_automount+0xa90/0xa90 [ 2113.409499] ? getname_flags.part.0+0x1dd/0x4f0 [ 2113.410580] ? _copy_from_user+0xfb/0x1b0 [ 2113.411564] __x64_sys_mount+0x282/0x300 [ 2113.412505] ? copy_mnt_ns+0xa00/0xa00 [ 2113.413413] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2113.414626] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2113.415859] do_syscall_64+0x33/0x40 [ 2113.416733] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2113.417935] RIP: 0033:0x7fce35edfb19 [ 2113.418817] 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 [ 2113.422971] RSP: 002b:00007fce33455188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2113.424770] RAX: ffffffffffffffda RBX: 00007fce35ff2f60 RCX: 00007fce35edfb19 [ 2113.426456] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2113.428146] RBP: 00007fce334551d0 R08: 0000000020000100 R09: 0000000000000000 [ 2113.429762] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2113.431356] R13: 00007ffe927fa8ef R14: 00007fce33455300 R15: 0000000000022000 [ 2113.457516] 9pnet: Insufficient options for proto=fd [ 2113.477461] Process accounting paused [ 2113.480654] scsi_io_completion_action: 76 callbacks suppressed [ 2113.480707] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2113.484103] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2113.485552] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2113.486987] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 2113.488626] print_req_error: 138 callbacks suppressed [ 2113.488647] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 2113.492508] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.493673] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2113.495903] buffer_io_error: 774 callbacks suppressed [ 2113.495915] Buffer I/O error on dev sr0, logical block 0, async page read [ 2113.502496] kmem_cache_create(9p-fcall-cache) failed with error -12 [ 2113.504103] CPU: 0 PID: 11825 Comm: syz-executor.2 Not tainted 5.10.204 #1 [ 2113.505687] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2113.508002] Call Trace: [ 2113.508628] dump_stack+0x107/0x167 [ 2113.509650] kmem_cache_create_usercopy.cold+0x17/0x65 [ 2113.510900] p9_client_create+0xc2b/0x11c0 [ 2113.512089] ? p9_client_flush+0x430/0x430 [ 2113.513074] ? trace_hardirqs_on+0x5b/0x180 [ 2113.514278] ? lockdep_init_map_type+0x2c7/0x780 [ 2113.514385] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.515387] ? __raw_spin_lock_init+0x36/0x110 [ 2113.515420] v9fs_session_init+0x1dd/0x1680 [ 2113.516651] blk_update_request: I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2113.517647] ? lock_release+0x680/0x680 [ 2113.517684] ? kmem_cache_alloc_trace+0x151/0x320 [ 2113.518653] Buffer I/O error on dev sr0, logical block 8, async page read [ 2113.521169] ? v9fs_show_options+0x690/0x690 [ 2113.521214] ? trace_hardirqs_on+0x5b/0x180 [ 2113.522218] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.523256] ? kasan_unpoison_shadow+0x33/0x50 [ 2113.523289] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2113.524844] blk_update_request: I/O error, dev sr0, sector 9 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2113.525869] v9fs_mount+0x79/0x8f0 [ 2113.525903] ? v9fs_write_inode+0x60/0x60 [ 2113.526883] Buffer I/O error on dev sr0, logical block 9, async page read [ 2113.528028] legacy_get_tree+0x105/0x220 [ 2113.528056] vfs_get_tree+0x8e/0x300 [ 2113.529484] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.530051] path_mount+0x13be/0x20b0 [ 2113.530079] ? strncpy_from_user+0x9e/0x470 [ 2113.530106] ? finish_automount+0xa90/0xa90 [ 2113.532372] blk_update_request: I/O error, dev sr0, sector 10 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2113.533045] ? getname_flags.part.0+0x1dd/0x4f0 [ 2113.533073] ? _copy_from_user+0xfb/0x1b0 [ 2113.533951] Buffer I/O error on dev sr0, logical block 10, async page read [ 2113.535383] __x64_sys_mount+0x282/0x300 [ 2113.535409] ? copy_mnt_ns+0xa00/0xa00 [ 2113.536464] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.537092] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2113.537112] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2113.537141] do_syscall_64+0x33/0x40 [ 2113.538389] blk_update_request: I/O error, dev sr0, sector 11 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2113.539139] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2113.539155] RIP: 0033:0x7fce35edfb19 [ 2113.539179] 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 [ 2113.540176] Buffer I/O error on dev sr0, logical block 11, async page read [ 2113.541035] RSP: 002b:00007fce33455188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2113.541057] RAX: ffffffffffffffda RBX: 00007fce35ff2f60 RCX: 00007fce35edfb19 [ 2113.541075] RDX: 00000000200000c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 2113.543496] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.544274] RBP: 00007fce334551d0 R08: 0000000020000100 R09: 0000000000000000 [ 2113.544286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2113.544297] R13: 00007ffe927fa8ef R14: 00007fce33455300 R15: 0000000000022000 [ 2113.573068] blk_update_request: I/O error, dev sr0, sector 12 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2113.575165] Buffer I/O error on dev sr0, logical block 12, async page read [ 2113.576744] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.577903] blk_update_request: I/O error, dev sr0, sector 13 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 0 [ 2113.580001] Buffer I/O error on dev sr0, logical block 13, async page read [ 2113.581456] Buffer I/O error on dev sr0, logical block 14, async page read [ 2113.582925] Buffer I/O error on dev sr0, logical block 15, async page read [ 2113.584868] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.586041] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 15 prio class 0 [ 2113.589523] Buffer I/O error on dev sr0, logical block 1, async page read [ 2113.592414] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.593657] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2113.597036] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.598695] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.600401] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.602886] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.604381] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.606442] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.607804] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.609136] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.610436] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.614685] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.616085] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.617395] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.619230] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.620638] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.622022] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.623377] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.624693] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.626380] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.627703] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.629078] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.630408] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.631786] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.633230] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.634917] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.636268] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.637629] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.639043] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.642785] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.647156] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.648881] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.653163] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.655378] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.656993] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.658327] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.659632] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.661069] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.662352] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.663669] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.665025] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.666279] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.667679] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.669580] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.670908] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.672189] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.673501] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.674783] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.676172] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.677462] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.678926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.680207] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.681552] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.682839] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.684166] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.685457] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.686725] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.688138] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.689414] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.707216] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2113.709302] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2113.710699] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2113.712065] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2113.717557] 9pnet: Insufficient options for proto=fd [ 2113.731527] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2113.733602] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2113.735012] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2113.736336] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 15:17:09 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000001400)=""/53, 0x35) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000001c0)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_none}], [{@smackfsfloor={'smackfsfloor', 0x3d, ':'}}, {@seclabel}]}}) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240), 0x141043, 0x0) ioctl$DVD_READ_STRUCT(r0, 0x5390, &(0x7f0000000940)=@manufact={0x4, 0x3, 0x800, "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"}) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="400300001400010000000200040000000a00000008000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 15:17:09 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x7bfe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:17:09 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x8000000000000, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000040)='\x00', 0x1}]) 15:17:10 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000000580)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, 0x3f7, 0x400, 0x70bd2a, 0x25dfdbff, {0xd, 0x7, './file0/file0', './file0'}, ["", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0xa0130af30320cd3e) setresuid(0xffffffffffffffff, r2, 0x0) r3 = semget$private(0x0, 0x6, 0x0) semctl$IPC_RMID(r3, 0x0, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000001200)={{0x0, 0xee01, r4, 0xffffffffffffffff, 0x0, 0x4, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7f}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_user}, {@cachetag={'cachetag', 0x3d, '['}}, {@cachetag={'cachetag', 0x3d, '*'}}, {@dfltgid={'dfltgid', 0x3d, r4}}, {@nodevmap}, {@cache_mmap}, {@loose}, {@mmap}], [{@uid_lt={'uid<', r2}}]}}) splice(r1, &(0x7f0000000140)=0x800, r0, &(0x7f0000000100)=0xfffffffffffff801, 0x10000, 0x0) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000000000)) 15:17:10 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x101001, 0x0) r1 = fcntl$dupfd(r0, 0x186525cedfb6ebc6, r0) write$rfkill(r1, &(0x7f0000000040)={0x1, 0x1}, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) write$rfkill(r0, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}, 0x8) [ 2113.775355] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2113.777483] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2113.778927] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2113.780285] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 15:17:10 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x7cfe, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 15:17:10 executing program 3: move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="24edffff0f000104000000000000000000008500030000000000000000000400ba"], 0x24}, 0x1, 0x0, 0x0, 0x20000884}, 0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) recvmsg$unix(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)}, {&(0x7f00000002c0)=""/146, 0x92}], 0x2, &(0x7f00000003c0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}, 0x2) ptrace$cont(0x7, r2, 0x8, 0x28d0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x2) r4 = getpgid(0x0) migrate_pages(r4, 0x8, 0x0, &(0x7f00000000c0)=0x7) move_pages(r4, 0x8, &(0x7f00000000c0)=[&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil], &(0x7f0000000100)=[0x3ff, 0x6, 0x2, 0x4], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], 0x2) io_setup(0x3e3, &(0x7f0000000580)=0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r3, 0x0}]) dup2(0xffffffffffffffff, r3) fallocate(0xffffffffffffffff, 0x4, 0x2, 0x8001) [ 2113.826765] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2113.828814] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2113.830211] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2113.831563] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 2113.865813] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2113.867841] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2113.869237] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present 15:17:10 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x100000000000000, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000040)='\x00', 0x1}]) [ 2113.870571] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2113.892755] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2113.894741] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2113.896151] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2113.897492] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 2113.915727] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2113.917745] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2113.919339] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2113.920717] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2113.932609] serio: Serial port tty27 [ 2113.944129] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2113.946174] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2113.947590] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2113.948987] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 2113.958854] [ 2113.959224] ====================================================== [ 2113.960477] WARNING: possible circular locking dependency detected [ 2113.961749] 5.10.204 #1 Not tainted [ 2113.962452] ------------------------------------------------------ [ 2113.963687] syz-executor.6/11866 is trying to acquire lock: [ 2113.964798] ffff88801ad08b78 ((work_completion)(&hdev->bg_scan_update)){+.+.}-{0:0}, at: __flush_work+0xdd/0xa90 [ 2113.966850] [ 2113.966850] but task is already holding lock: [ 2113.968022] ffffffff85619628 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0xff/0x4b0 [ 2113.968063] [ 2113.968063] which lock already depends on the new lock. [ 2113.968063] [ 2113.968069] [ 2113.968069] the existing dependency chain (in reverse order) is: [ 2113.968074] [ 2113.968074] -> #4 (rfkill_global_mutex){+.+.}-{3:3}: [ 2113.968113] __mutex_lock+0x13d/0x10b0 [ 2113.968126] rfkill_register+0x36/0xa10 [ 2113.968141] hci_register_dev+0x42e/0xc00 [ 2113.968160] __vhci_create_device+0x2c8/0x5c0 [ 2113.968176] vhci_open_timeout+0x38/0x50 [ 2113.968190] process_one_work+0x9a9/0x14b0 [ 2113.968203] worker_thread+0x61d/0x1310 [ 2113.968219] kthread+0x38f/0x470 [ 2113.968233] ret_from_fork+0x22/0x30 [ 2113.968238] [ 2113.968238] -> #3 (&data->open_mutex){+.+.}-{3:3}: [ 2113.968274] __mutex_lock+0x13d/0x10b0 [ 2113.968290] vhci_send_frame+0x63/0xa0 [ 2113.968306] hci_send_frame+0x1b9/0x320 [ 2113.968319] hci_tx_work+0x10af/0x1660 [ 2113.968333] process_one_work+0x9a9/0x14b0 [ 2113.968346] worker_thread+0x61d/0x1310 [ 2113.968361] kthread+0x38f/0x470 [ 2113.968374] ret_from_fork+0x22/0x30 [ 2113.968379] [ 2113.968379] -> #2 ((work_completion)(&hdev->tx_work)){+.+.}-{0:0}: [ 2113.968414] __flush_work+0x105/0xa90 [ 2113.968428] hci_dev_do_close+0x131/0x1240 [ 2113.968441] hci_unregister_dev+0x149/0x430 [ 2113.968456] vhci_release+0x70/0xf0 [ 2113.968473] __fput+0x285/0x980 [ 2113.968488] task_work_run+0xe2/0x1a0 [ 2113.968500] do_exit+0xb6f/0x2600 [ 2113.968513] do_group_exit+0x125/0x310 [ 2113.968526] __x64_sys_exit_group+0x3a/0x50 [ 2113.968543] do_syscall_64+0x33/0x40 [ 2113.968557] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2113.968562] [ 2113.968562] -> #1 (&hdev->req_lock){+.+.}-{3:3}: [ 2113.968597] __mutex_lock+0x13d/0x10b0 [ 2113.968612] bg_scan_update+0x82/0x500 [ 2113.968626] process_one_work+0x9a9/0x14b0 [ 2113.968639] worker_thread+0x61d/0x1310 [ 2113.968654] kthread+0x38f/0x470 [ 2113.968668] ret_from_fork+0x22/0x30 [ 2113.968673] [ 2113.968673] -> #0 ((work_completion)(&hdev->bg_scan_update)){+.+.}-{0:0}: [ 2113.968710] __lock_acquire+0x29e7/0x5b00 [ 2113.968725] lock_acquire+0x197/0x470 [ 2113.968739] __flush_work+0x105/0xa90 [ 2113.968753] __cancel_work_timer+0x368/0x4c0 [ 2113.968770] hci_request_cancel_all+0x73/0x230 [ 2113.968783] hci_dev_do_close+0xd9/0x1240 [ 2113.968797] hci_rfkill_set_block+0x166/0x1a0 [ 2113.968811] rfkill_set_block+0x1fd/0x540 [ 2113.968824] rfkill_fop_write+0x253/0x4b0 [ 2113.968839] vfs_write+0x29a/0xa70 [ 2113.968855] ksys_write+0x1f6/0x260 [ 2113.968870] do_syscall_64+0x33/0x40 [ 2113.968885] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2113.968890] [ 2113.968890] other info that might help us debug this: [ 2113.968890] [ 2113.968895] Chain exists of: [ 2113.968895] (work_completion)(&hdev->bg_scan_update) --> &data->open_mutex --> rfkill_global_mutex [ 2113.968895] [ 2113.968928] Possible unsafe locking scenario: [ 2113.968928] [ 2113.968933] CPU0 CPU1 [ 2113.968938] ---- ---- [ 2113.968942] lock(rfkill_global_mutex); [ 2113.968956] lock(&data->open_mutex); [ 2113.968969] lock(rfkill_global_mutex); [ 2113.968983] lock((work_completion)(&hdev->bg_scan_update)); [ 2113.968997] [ 2113.968997] *** DEADLOCK *** [ 2113.968997] [ 2113.969007] 1 lock held by syz-executor.6/11866: [ 2113.969012] #0: ffffffff85619628 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0xff/0x4b0 [ 2113.969053] [ 2113.969053] stack backtrace: [ 2113.969069] CPU: 1 PID: 11866 Comm: syz-executor.6 Not tainted 5.10.204 #1 [ 2113.969078] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2113.969084] Call Trace: [ 2113.969101] dump_stack+0x107/0x167 [ 2113.969121] check_noncircular+0x263/0x2e0 [ 2113.969138] ? register_lock_class+0xbb/0x17b0 [ 2113.969156] ? print_circular_bug+0x470/0x470 [ 2113.969180] ? find_first_zero_bit+0x94/0xb0 [ 2113.969200] ? alloc_chain_hlocks+0x342/0x5a0 [ 2113.969221] __lock_acquire+0x29e7/0x5b00 [ 2113.969251] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2113.969267] ? SOFTIRQ_verbose+0x10/0x10 [ 2113.969287] ? __lockdep_reset_lock+0x180/0x180 [ 2113.969302] ? mark_lock+0xf5/0x2df0 [ 2113.969324] lock_acquire+0x197/0x470 [ 2113.969339] ? __flush_work+0xdd/0xa90 [ 2113.969358] ? lock_release+0x680/0x680 [ 2113.969373] ? __flush_work+0x78c/0xa90 [ 2113.969390] ? lock_downgrade+0x6d0/0x6d0 [ 2113.969416] __flush_work+0x105/0xa90 [ 2113.969430] ? __flush_work+0xdd/0xa90 [ 2113.969447] ? lock_chain_count+0x20/0x20 [ 2113.969465] ? queue_delayed_work_on+0xe0/0xe0 [ 2113.969481] ? mark_lock+0xf5/0x2df0 [ 2113.969499] ? mark_lock+0xf5/0x2df0 [ 2113.969517] ? lock_chain_count+0x20/0x20 [ 2113.969533] ? perf_trace_lock+0xac/0x490 [ 2113.969551] ? lock_chain_count+0x20/0x20 [ 2113.969574] ? mark_held_locks+0x9e/0xe0 [ 2113.969597] __cancel_work_timer+0x368/0x4c0 [ 2113.969615] ? cancel_delayed_work+0x20/0x20 [ 2113.969636] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2113.969651] ? __cancel_work+0x250/0x2b0 [ 2113.969666] ? trace_hardirqs_on+0x5b/0x180 [ 2113.969682] ? __cancel_work+0x1bb/0x2b0 [ 2113.969698] ? try_to_grab_pending+0xe0/0xe0 [ 2113.969721] hci_request_cancel_all+0x73/0x230 [ 2113.969738] hci_dev_do_close+0xd9/0x1240 [ 2113.969756] ? rfkill_set_block+0x18f/0x540 [ 2113.969771] ? hci_dev_open+0x350/0x350 [ 2113.969790] ? mark_held_locks+0x9e/0xe0 [ 2113.969811] hci_rfkill_set_block+0x166/0x1a0 [ 2113.969826] ? hci_power_off+0x20/0x20 [ 2113.969841] rfkill_set_block+0x1fd/0x540 [ 2113.969862] rfkill_fop_write+0x253/0x4b0 [ 2113.969879] ? rfkill_sync_work+0xa0/0xa0 [ 2113.969898] ? security_file_permission+0x24e/0x570 [ 2113.969920] ? rfkill_sync_work+0xa0/0xa0 [ 2113.969936] vfs_write+0x29a/0xa70 [ 2113.969958] ksys_write+0x1f6/0x260 [ 2113.969976] ? __ia32_sys_read+0xb0/0xb0 [ 2113.969997] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2113.970014] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2113.970035] do_syscall_64+0x33/0x40 [ 2113.970051] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2113.970063] RIP: 0033:0x7fe704376b19 [ 2113.970083] 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 [ 2113.970093] RSP: 002b:00007fe7018ec188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2113.970112] RAX: ffffffffffffffda RBX: 00007fe704489f60 RCX: 00007fe704376b19 [ 2113.970122] RDX: 0000000000000008 RSI: 00000000200000c0 RDI: 0000000000000003 [ 2113.970132] RBP: 00007fe7043d0f6d R08: 0000000000000000 R09: 0000000000000000 [ 2113.970143] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2113.970154] R13: 00007ffc3a4a0bdf R14: 00007fe7018ec300 R15: 0000000000022000 [ 2113.978208] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2113.978250] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2113.978303] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2113.978347] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2114.321330] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2114.322387] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2114.323432] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2114.341028] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2114.725280] serio: Serial port tty27 [ 2115.367380] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.368870] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.370997] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.373006] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.375083] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.376574] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.378517] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.380072] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.381322] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.382581] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.383924] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.385185] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.387113] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.388379] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.389634] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.390900] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.392179] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.393436] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.394750] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.396040] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.397306] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.398591] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.400528] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.401793] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.403111] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.404360] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.405680] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.406981] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.408257] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.409508] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.410757] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.412064] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.413308] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.414500] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.417484] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.418806] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.420378] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.421725] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.423057] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.424299] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.425551] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.426824] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.428195] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.429459] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.430721] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.432003] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.433241] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.434501] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.435787] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.437077] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.438381] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.439667] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.440909] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.442150] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.443413] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.444659] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.445922] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.447214] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.448691] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.453376] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.454659] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.455941] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.457223] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.458647] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.459940] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2115.461233] sr 1:0:0:0: [sr0] tag#0 unaligned transfer VM DIAGNOSIS: 15:17:10 Registers: info registers vcpu 0 RAX=1ffffffff0b2758c RBX=ffffffff8593ac60 RCX=ffffffff83e41912 RDX=0000000000000000 RSI=ffffffff85d37b26 RDI=ffffffff8593ac60 RBP=ffffffff8593ac60 RSP=ffff8880088bf1e8 R8 =ffffffff85d37b26 R9 =ffffffff85d37b80 R10=0000000000032042 R11=1ffff11001117e4e R12=ffffffff8593ac60 R13=ffffffff8593ac60 R14=ffffffff8593ac60 R15=dffffc0000000000 RIP=ffffffff81106a3f RFL=00000212 [----A--] 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 00007ff3673c0900 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe5800000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f66ac6d3fc8 CR3=000000000fb06000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000600 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=ffffffffffffffffffffffffffffffff XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff 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=0000000000000000 RBX=ffff88800b9e5188 RCX=000000000000000c RDX=ffffffff816c36fb RSI=000000000000000c RDI=ffff8880089b7a00 RBP=ffffffff816c1767 RSP=ffff8880089b79f8 R8 =000000000000000c R9 =ffffffff85959034 R10=0000000000032042 R11=1ffff11001136f08 R12=0000000000000800 R13=ffff8880083f9280 R14=0000000000000292 R15=ffff88800b9e5180 RIP=ffffffff81fca3af RFL=00000246 [---Z-P-] 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 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe3400000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055c2cea23a80 CR3=000000000c956000 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=2c2c2c2c2c2c2c2c2c2c2c2c2c2c2c2c XMM01=00000000ff0000000000000000000000 XMM02=00000000ff0000000000000000000000 XMM03=7269762f736563697665642f7379732f XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=000055658ffec32000005565900026e0 XMM06=00005565900027000000000300000002 XMM07=00000000000000000000000000000000 XMM08=703e2d73004c414954494e495f544e45 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000