bc719f2de2c202deb0e13154b966f6f97e51ec2d9eb4186dee576a5e0ade95e2cb4007a34293", 0xa9}, {&(0x7f0000000240)="c05a364f6639cd57ebee1a2a40b9bd6c4c74ea46de9731e11ebd21aef9ee70d126742d59dd9e83a08f6ac025968aebe98ce039e2498db35cfb0019a6cf2c5bc5830427b787052b81733477edee7049c33425c1d5f034b27dc594af80a0d6267c470fb600c99166dfe1da2f3f42ef3e07", 0x70}, {&(0x7f0000000300)="6657faf2da5efedba73c1baf023cf8fbc339ad529d77c3f77f65beb90cbabb13e66c9b947f580580e45c388c1152a16e70b83eeda020d9eca1442088c51f69", 0x3f}, {&(0x7f0000000700)="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0xefe}, {&(0x7f0000001700)="fd8aa112ff3e2d52686db67c39d42f431305079210840ae72a1a7a3c2abbb89d987bd548b0b75bfbed4278734bc61b0d790a05b05b00e2b174c57bcc7eb8889993654e04f03e0d249a80cb0cd26d11aef2af4ea68618895a0af245b39b0571c47ff11e3b02491792d5a14c4ec11860b7cbdff2f3e2c020e1806ebc923f8ce491d114a91c8cee2884375300933f1cb983f4223556b258c71e1eb7fd4890481f5c33aba2339ff5168033", 0xa9}], 0x8, &(0x7f0000001c80)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="9e8c8518780c286d9d85586534e8f194f9422096be7514bac0cae71b37f8f3cb3cfb018ea5a9735aa5e90cadb46d4e71aa44e03f34f0f267cf39e263192ff9ee13a2750a2f5f8cb979a2d4e2f01c2cfc48a0a21deb5fa2e6a2b54671219c0c4d798e4e810c4520d8a9e734da9804d223ea868465b55f0f09511e9fce"], 0x1a8}, 0x10) bpf$ITER_CREATE(0x21, &(0x7f0000001640)={r2}, 0x8) accept4(r2, 0x0, &(0x7f0000000080), 0x80800) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r6, 0x8933, &(0x7f00000001c0)={'batadv_slave_1\x00', 0x0}) r8 = getpid() sched_setscheduler(r8, 0x5, &(0x7f0000000040)) fcntl$setown(r0, 0x8, r8) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000740)=@newlink={0x64, 0x10, 0x403, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x10}}]}, 0x64}}, 0x0) [ 1975.526797][T21890] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1975.534756][T21890] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 1975.542723][T21890] 18:37:10 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x10000000, 0x0, 0x0, 0x1000000000000) [ 1975.678607][ T1236] ieee802154 phy0 wpan0: encryption failed: -22 [ 1975.684919][ T1236] ieee802154 phy1 wpan1: encryption failed: -22 18:37:10 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 26) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) 18:37:10 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x20000000, 0x0, 0x0, 0x1000000000000) 18:37:10 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000000080)=@can, 0x80) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000000)=ANY=[@ANYRESHEX]}) close(0xffffffffffffffff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000001040)={'gre0\x00', &(0x7f0000001000)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2f, 0x0, @loopback, @empty=0xfeff}}}}) [ 1975.917043][T13989] usb 4-1: new high-speed USB device number 96 using dummy_hcd [ 1975.964043][T21909] FAULT_INJECTION: forcing a failure. [ 1975.964043][T21909] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1975.990971][T21905] device tunl0 entered promiscuous mode [ 1976.025932][T21905] device vlan2 entered promiscuous mode [ 1976.052817][T21909] CPU: 0 PID: 21909 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 1976.061625][T21909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1976.071675][T21909] Call Trace: [ 1976.074942][T21909] [ 1976.077862][T21909] dump_stack_lvl+0xcd/0x134 [ 1976.082450][T21909] should_fail.cold+0x5/0xa [ 1976.086952][T21909] _copy_from_user+0x2c/0x180 [ 1976.091652][T21909] snd_rawmidi_kernel_write1+0x361/0x870 [ 1976.097304][T21909] snd_rawmidi_write+0x273/0xbb0 [ 1976.102286][T21909] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 1976.107786][T21909] ? wake_up_q+0xf0/0xf0 [ 1976.112049][T21909] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1976.118281][T21909] ? security_file_permission+0xab/0xd0 [ 1976.123824][T21909] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 1976.129274][T21909] vfs_write+0x28e/0xae0 [ 1976.133511][T21909] ksys_write+0x1ee/0x250 [ 1976.137827][T21909] ? __ia32_sys_read+0xb0/0xb0 [ 1976.142580][T21909] ? syscall_enter_from_user_mode+0x21/0x70 [ 1976.148829][T21909] do_syscall_64+0x35/0xb0 [ 1976.153262][T21909] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1976.159153][T21909] RIP: 0033:0x7f19b92d0e99 [ 1976.163556][T21909] 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 [ 1976.183148][T21909] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1976.191549][T21909] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 [ 1976.199511][T21909] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 1976.207470][T21909] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 1976.215427][T21909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 18:37:11 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r0 = dup(0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) [ 1976.223390][T21909] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 1976.231417][T21909] [ 1976.251752][T21905] device tunl0 left promiscuous mode [ 1976.317243][T13989] usb 4-1: device descriptor read/64, error 18 [ 1976.644110][T13989] usb 4-1: new high-speed USB device number 97 using dummy_hcd [ 1976.856966][T13989] usb 4-1: device descriptor read/64, error 18 [ 1976.977179][T13989] usb usb4-port1: attempt power cycle [ 1977.387034][T13989] usb 4-1: new high-speed USB device number 98 using dummy_hcd [ 1977.477039][T13989] usb 4-1: Invalid ep0 maxpacket: 254 [ 1977.627021][T13989] usb 4-1: new high-speed USB device number 99 using dummy_hcd [ 1977.727247][T13989] usb 4-1: Invalid ep0 maxpacket: 254 [ 1977.732815][T13989] usb usb4-port1: unable to enumerate USB device 18:37:13 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) 18:37:13 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x48000000, 0x0, 0x0, 0x1000000000000) 18:37:13 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r0 = dup(0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) 18:37:13 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000000080)=@can, 0x80) (async, rerun: 32) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000000)=ANY=[@ANYRESHEX]}) (rerun: 32) close(0xffffffffffffffff) (async) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000001040)={'gre0\x00', &(0x7f0000001000)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2f, 0x0, @loopback, @empty=0xfeff}}}}) 18:37:13 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 27) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) 18:37:13 executing program 0: setitimer(0x2, 0x0, &(0x7f0000000140)) getitimer(0x2, &(0x7f0000000000)) getitimer(0x0, &(0x7f0000000080)) [ 1978.320374][T21926] syz-executor.0 calls setitimer() with new_value NULL pointer. Misfeature support will be removed 18:37:13 executing program 0: setitimer(0x2, 0x0, &(0x7f0000000140)) (async) getitimer(0x2, &(0x7f0000000000)) (async, rerun: 32) getitimer(0x0, &(0x7f0000000080)) (rerun: 32) 18:37:13 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000000080)=@can, 0x80) (async) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000000)=ANY=[@ANYRESHEX]}) (async) close(0xffffffffffffffff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000001040)={'gre0\x00', &(0x7f0000001000)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2f, 0x0, @loopback, @empty=0xfeff}}}}) 18:37:13 executing program 4: setitimer(0x2, 0x0, &(0x7f0000000140)) getitimer(0x2, &(0x7f0000000000)) getitimer(0x0, &(0x7f0000000080)) 18:37:13 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r0 = dup(0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) [ 1978.521463][T21924] FAULT_INJECTION: forcing a failure. [ 1978.521463][T21924] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1978.547973][T21924] CPU: 0 PID: 21924 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 1978.556776][T21924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1978.566933][T21924] Call Trace: [ 1978.570228][T21924] [ 1978.573170][T21924] dump_stack_lvl+0xcd/0x134 [ 1978.577788][T21924] should_fail.cold+0x5/0xa [ 1978.582315][T21924] _copy_from_user+0x2c/0x180 [ 1978.586991][T21924] snd_rawmidi_kernel_write1+0x361/0x870 [ 1978.592623][T21924] snd_rawmidi_write+0x273/0xbb0 [ 1978.597549][T21924] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 1978.602994][T21924] ? wake_up_q+0xf0/0xf0 [ 1978.607227][T21924] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1978.613462][T21924] ? security_file_permission+0xab/0xd0 [ 1978.619000][T21924] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 1978.624446][T21924] vfs_write+0x28e/0xae0 [ 1978.628676][T21924] ksys_write+0x1ee/0x250 [ 1978.632989][T21924] ? __ia32_sys_read+0xb0/0xb0 [ 1978.637740][T21924] ? syscall_enter_from_user_mode+0x21/0x70 [ 1978.643634][T21924] do_syscall_64+0x35/0xb0 [ 1978.648047][T21924] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1978.653935][T21924] RIP: 0033:0x7f19b92d0e99 [ 1978.658351][T21924] 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 [ 1978.677959][T21924] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1978.686367][T21924] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 [ 1978.694332][T21924] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 1978.702293][T21924] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 1978.710264][T21924] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 18:37:13 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x4c000000, 0x0, 0x0, 0x1000000000000) 18:37:13 executing program 4: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000000)='.\x00', 0x400017e) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x40000888) open(&(0x7f0000000180)='./file0\x00', 0x20000, 0xd6) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000046c40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000200)={r6, r7, "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", "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"}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x800) write$binfmt_elf64(r2, &(0x7f0000000080)=ANY=[], 0x8) sendfile(r2, r2, &(0x7f00000001c0), 0xa198) open$dir(&(0x7f0000000040)='./file0\x00', 0x8027e, 0x0) [ 1978.718311][T21924] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 1978.726281][T21924] [ 1978.927079][T10367] usb 4-1: new high-speed USB device number 100 using dummy_hcd [ 1979.126980][T10367] usb 4-1: device descriptor read/64, error 18 [ 1979.396930][T10367] usb 4-1: new high-speed USB device number 101 using dummy_hcd [ 1979.586948][T10367] usb 4-1: device descriptor read/64, error 18 [ 1979.707058][T10367] usb usb4-port1: attempt power cycle [ 1980.116964][T10367] usb 4-1: new high-speed USB device number 102 using dummy_hcd [ 1980.217276][T10367] usb 4-1: Invalid ep0 maxpacket: 254 [ 1980.387839][T10367] usb 4-1: new high-speed USB device number 103 using dummy_hcd [ 1980.477396][T10367] usb 4-1: Invalid ep0 maxpacket: 254 [ 1980.482980][T10367] usb usb4-port1: unable to enumerate USB device 18:37:16 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) 18:37:16 executing program 0: setitimer(0x2, 0x0, &(0x7f0000000140)) getitimer(0x2, &(0x7f0000000000)) getitimer(0x0, &(0x7f0000000080)) setitimer(0x2, 0x0, &(0x7f0000000140)) (async) getitimer(0x2, &(0x7f0000000000)) (async) getitimer(0x0, &(0x7f0000000080)) (async) 18:37:16 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 28) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) 18:37:16 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x68000000, 0x0, 0x0, 0x1000000000000) 18:37:16 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x2b, 0x1c, 0x3f, 0x40, 0xccd, 0x13, 0x684f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0xfb, 0x35}}]}}]}}, 0x0) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000340)={0x2c, &(0x7f0000000d40)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000d80)={0x2c, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00000010"], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000300)={0x2c, &(0x7f0000000100)={0x40, 0x21, 0xe1, {0xe1, 0x23, "4554aed370874d35c4409ef11056f3990d8649260210606eb9e7d73270e10e3bb9e202aee8243bb5c0b0e9e830fb35b8cb9c7422a5cedcddff1c69acf55649c71c7b3c96db19caac111425f866e36ee0b0000319e399210ccb9fe06df8268b909e3f2c7afab8ef6ad68cc3108762fb2ec7ba9c73f5c453a1272f387a2df55c08c02ca1542f630c6a5bc763a3ea2aa829e5fa47106a2fa656a65c448727926b8e6f25fa835dfd622db893eb5446ae9e2bd1cc3db879a90ef0ebaf237b0efacfb5daed3e93d0ac49eb7d5f5675328d218e47a209b8febf02bd244ab7c4b435ea"}}, &(0x7f0000000000)={0x0, 0x3, 0x3b, @string={0x3b, 0x3, "0f702d8b7faad70dfce8cc4087ffaa49d06b58164348ea68a36311c107469ab136b0882be856bec5810d02f8aaa27275731ca25dab3aafa79e"}}, &(0x7f0000000200)={0x0, 0xf, 0x91, {0x5, 0xf, 0x91, 0x3, [@ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0xa2, 0xf00f, 0x6}, @ext_cap={0x7, 0x10, 0x2, 0x18, 0x1, 0xf, 0x5}, @generic={0x79, 0x10, 0xa, "4de9c0ff61451bee3ded22aa38b09ca4b071e0d1d2653888e96f670431b741056fec0cb6682b6da40fe1c14953517ddbeb348e0c45e7ad51efaaa3e361b30ef8fa7daf0e832fe854256d5b5bd144f0a788b13aba1dcd53833f173c024a2a80d20eb5ce89bde585d2a912066cdc237e3a4dd198b0af31"}]}}, &(0x7f0000000080)={0x20, 0x29, 0xf, {0xf, 0x29, 0x94, 0x80, 0x3, 0x4, "ece4f839", "15191bb3"}}, &(0x7f00000002c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2, 0x18, 0x7, 0x2, 0x3, 0x7, 0x81}}}, &(0x7f0000000780)={0x84, &(0x7f0000000340)={0x40, 0x0, 0x71, "547f5558853cafd12180787c16b6a91fe03a6480f3cf20998e2ba41981a9b0e4b24a9d18c46d2ff20db892a9d60b4175e9c3cf6d4d54c705999b1ab8a331b53f61d765816fd5e2fa93d8c30137882ef7fcb84447cad76129d76be99a84d5aba7999d6fd95a2eb84c45034e20edfbc536d4"}, &(0x7f00000003c0)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000400)={0x0, 0x8, 0x1, 0x7f}, &(0x7f0000000440)={0x20, 0x0, 0x4, {0x2, 0x3}}, &(0x7f0000000480)={0x20, 0x0, 0x4, {0x1, 0x20}}, &(0x7f00000004c0)={0x40, 0x7, 0x2, 0x8}, &(0x7f0000000500)={0x40, 0x9, 0x1, 0xca}, &(0x7f0000000540)={0x40, 0xb, 0x2, "7ac2"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0xc2dd}, &(0x7f00000005c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000600)={0x40, 0x17, 0x6, @random="d42e3fd18ab5"}, &(0x7f0000000640)={0x40, 0x19, 0x2, "4d7f"}, &(0x7f0000000680)={0x40, 0x1a, 0x2, 0x3}, &(0x7f00000006c0)={0x40, 0x1c, 0x1, 0x1}, &(0x7f0000000700)={0x40, 0x1e, 0x1, 0x2}, &(0x7f0000000740)={0x40, 0x21, 0x1, 0x1}}) 18:37:16 executing program 4: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() (async) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000000)='.\x00', 0x400017e) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x40000888) (async) open(&(0x7f0000000180)='./file0\x00', 0x20000, 0xd6) (async) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000046c40)={0x0, 0x0, "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", "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"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000200)={r6, r7, "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", "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"}) (async) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x800) write$binfmt_elf64(r2, &(0x7f0000000080)=ANY=[], 0x8) (async) sendfile(r2, r2, &(0x7f00000001c0), 0xa198) (async) open$dir(&(0x7f0000000040)='./file0\x00', 0x8027e, 0x0) 18:37:16 executing program 0: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000000)='.\x00', 0x400017e) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x40000888) open(&(0x7f0000000180)='./file0\x00', 0x20000, 0xd6) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000046c40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000200)={r6, r7, "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", "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"}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x800) write$binfmt_elf64(r2, &(0x7f0000000080)=ANY=[], 0x8) sendfile(r2, r2, &(0x7f00000001c0), 0xa198) open$dir(&(0x7f0000000040)='./file0\x00', 0x8027e, 0x0) [ 1981.453103][T21966] FAULT_INJECTION: forcing a failure. [ 1981.453103][T21966] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1981.477005][T21966] CPU: 0 PID: 21966 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 1981.485803][T21966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1981.495852][T21966] Call Trace: [ 1981.499117][T21966] [ 1981.502034][T21966] dump_stack_lvl+0xcd/0x134 [ 1981.506619][T21966] should_fail.cold+0x5/0xa [ 1981.511115][T21966] _copy_from_user+0x2c/0x180 [ 1981.515782][T21966] snd_rawmidi_kernel_write1+0x361/0x870 [ 1981.521414][T21966] snd_rawmidi_write+0x273/0xbb0 [ 1981.526689][T21966] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 1981.532135][T21966] ? wake_up_q+0xf0/0xf0 [ 1981.536377][T21966] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1981.542645][T21966] ? security_file_permission+0xab/0xd0 [ 1981.548228][T21966] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 1981.553711][T21966] vfs_write+0x28e/0xae0 [ 1981.557980][T21966] ksys_write+0x1ee/0x250 [ 1981.562339][T21966] ? __ia32_sys_read+0xb0/0xb0 [ 1981.567128][T21966] ? syscall_enter_from_user_mode+0x21/0x70 [ 1981.573058][T21966] do_syscall_64+0x35/0xb0 [ 1981.577494][T21966] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1981.583409][T21966] RIP: 0033:0x7f19b92d0e99 18:37:16 executing program 4: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) getpid() (async) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000000)='.\x00', 0x400017e) (async) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x40000888) (async) open(&(0x7f0000000180)='./file0\x00', 0x20000, 0xd6) (async) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x0, "8bebeb894f74c3"}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000046c40)={0x0, 0x0, "c55ff40b890081e8a61a2dd5793bae6c398d47d1b4952d8fef2ec9bf0d79870e43404c6a05014a96b448cbe2a2243514ba6ab6a93c3be8888bf5f85b9e7dde178c86b22db3d8ad90c4cc39a51649eae6f084131c6c1665281dc191d57cb3a4336a5b80622169b57016dcf792f5475b8455534c8378f85d1a017ef9e27da812adaad391c04f0c8f8b31d92f32f2fc5de719edb3071baacae073fcd6124826deb043278d433f0682c71027b4a96ea7ce7a3363f06ef91749993e6a25e3840e2b856c4ee038ed05b400b4cae8d5d160749ebf49bb0b24a6a850a345250595a792de7da462e1eef5e24cc37876737177bff719ee94e516d9faad2e5be684472e383e", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}], 0x0, "8bebeb894f74c3"}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000200)={r6, r7, "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", "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"}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x800) (async) write$binfmt_elf64(r2, &(0x7f0000000080)=ANY=[], 0x8) (async) sendfile(r2, r2, &(0x7f00000001c0), 0xa198) (async) open$dir(&(0x7f0000000040)='./file0\x00', 0x8027e, 0x0) [ 1981.587845][T21966] 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 [ 1981.607468][T21966] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1981.615902][T21966] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 [ 1981.623886][T21966] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 1981.631870][T21966] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 1981.639856][T21966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 18:37:16 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x6c000000, 0x0, 0x0, 0x1000000000000) [ 1981.647839][T21966] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 1981.655840][T21966] 18:37:16 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x74000000, 0x0, 0x0, 0x1000000000000) 18:37:16 executing program 4: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000170000000000000000010000d50000000e00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='lock_acquire\x00', r1}, 0x10) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000002400)={0x0, 0x10000, 0x1, 0x1}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f0000002800)={r2, 0x3, 0x401, 0x1}) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000000100)={0x6, 0x4, {0x314, @struct={0x0, 0x80000000}, 0x0, 0x0, 0x2, 0xffff, 0xef1d, 0x3f30, 0x3c, @struct={0xf260, 0x89e}, 0x8, 0x20, [0x4, 0x6, 0x6, 0x7, 0xfffffffffffffff9, 0x2]}, {0x6, @struct={0x3, 0xffffffc0}, 0x0, 0xffffffff, 0x2, 0x7fffffff, 0x7, 0x80, 0x8, @usage=0x7f, 0xb2, 0x80000000, [0x2, 0x8, 0x100, 0x1f, 0x10000, 0x7fffffff]}, {0xb057000000, @usage=0x3, 0x0, 0x7fff, 0x40, 0x2, 0x100000001, 0x95, 0x1, @struct={0x6, 0x7fff}, 0x4, 0x7, [0x1, 0x2, 0x7fffffff, 0x292, 0x100000001, 0x2]}, {0x400, 0x3, 0x10000}}) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000002cc0)={0x0, "20195561646b262773f92e88e4fe77a6"}) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000000c00)={0x2, 0x4, {0x632, @struct={0x81, 0x6}, r3, 0x100000001, 0x0, 0x6, 0x7, 0x10001, 0x90, @usage=0x8, 0x4ad5, 0x1800000, [0x1, 0x0, 0x1, 0x800, 0xfffffffffffffffe, 0xffff]}, {0x6e93, @struct={0xfffffffc, 0x8000}, r4, 0x4, 0x80, 0x7, 0xbbab, 0x5, 0x12, @struct={0x10001, 0x4}, 0x4, 0xe94, [0x5, 0x7fff, 0x7f6, 0x8, 0x2, 0x4]}, {0x7fff, @usage=0xffffffffffffffe0, 0x0, 0xe2, 0x583, 0x6, 0x9, 0x8, 0x0, @usage=0xa9dc, 0x5, 0x8, [0x6, 0x1ff, 0x20, 0x6, 0x81, 0x9]}, {0xd78, 0xfffffffffffffffb, 0x3}}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000800)={0x0, 0x0, 0x20}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000001000)={r5, "c340101730f96b939e7a15427f299413"}) r8 = fsmount(0xffffffffffffffff, 0x1, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r8, 0x40047211, &(0x7f0000000500)=0x10) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r6, 0xc400941d, &(0x7f0000002000)={r7, 0x80, 0x5, 0x1}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$sysctl(r0, &(0x7f00000000c0)='2\x00', 0x1) 18:37:16 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 29) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) [ 1981.957101][T10367] usb 4-1: new high-speed USB device number 104 using dummy_hcd 18:37:17 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) 18:37:17 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x7a000000, 0x0, 0x0, 0x1000000000000) [ 1982.450909][T21986] FAULT_INJECTION: forcing a failure. [ 1982.450909][T21986] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1982.487985][T10367] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0013, bcdDevice=68.4f [ 1982.507201][T10367] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1982.526388][T10367] usb 4-1: Product: syz [ 1982.538895][T10367] usb 4-1: Manufacturer: syz [ 1982.547148][T21986] CPU: 0 PID: 21986 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 1982.555935][T21986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1982.566001][T21986] Call Trace: [ 1982.569280][T21986] [ 1982.572213][T21986] dump_stack_lvl+0xcd/0x134 [ 1982.576802][T21986] should_fail.cold+0x5/0xa [ 1982.581300][T21986] _copy_from_user+0x2c/0x180 [ 1982.585999][T21986] snd_rawmidi_kernel_write1+0x361/0x870 [ 1982.591630][T21986] snd_rawmidi_write+0x273/0xbb0 [ 1982.596562][T21986] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 1982.602010][T21986] ? wake_up_q+0xf0/0xf0 [ 1982.606244][T21986] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1982.612482][T21986] ? security_file_permission+0xab/0xd0 [ 1982.618045][T21986] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 1982.623497][T21986] vfs_write+0x28e/0xae0 [ 1982.627821][T21986] ksys_write+0x1ee/0x250 [ 1982.632143][T21986] ? __ia32_sys_read+0xb0/0xb0 [ 1982.636902][T21986] ? syscall_enter_from_user_mode+0x21/0x70 [ 1982.642805][T21986] do_syscall_64+0x35/0xb0 [ 1982.647212][T21986] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1982.653096][T21986] RIP: 0033:0x7f19b92d0e99 [ 1982.657497][T21986] 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 [ 1982.677090][T21986] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1982.685486][T21986] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 [ 1982.693528][T21986] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 1982.701486][T21986] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 1982.709448][T21986] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1982.717408][T21986] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 1982.725379][T21986] [ 1982.739379][T10367] usb 4-1: SerialNumber: syz [ 1982.763057][T10367] usb 4-1: config 0 descriptor?? 18:37:17 executing program 0: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000000)='.\x00', 0x400017e) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x40000888) open(&(0x7f0000000180)='./file0\x00', 0x20000, 0xd6) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000046c40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000200)={r6, r7, "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", "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"}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x800) write$binfmt_elf64(r2, &(0x7f0000000080)=ANY=[], 0x8) sendfile(r2, r2, &(0x7f00000001c0), 0xa198) open$dir(&(0x7f0000000040)='./file0\x00', 0x8027e, 0x0) 18:37:18 executing program 4: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) (async) r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000170000000000000000010000d50000000e00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='lock_acquire\x00', r1}, 0x10) (async) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000002400)={0x0, 0x10000, 0x1, 0x1}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f0000002800)={r2, 0x3, 0x401, 0x1}) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000000100)={0x6, 0x4, {0x314, @struct={0x0, 0x80000000}, 0x0, 0x0, 0x2, 0xffff, 0xef1d, 0x3f30, 0x3c, @struct={0xf260, 0x89e}, 0x8, 0x20, [0x4, 0x6, 0x6, 0x7, 0xfffffffffffffff9, 0x2]}, {0x6, @struct={0x3, 0xffffffc0}, 0x0, 0xffffffff, 0x2, 0x7fffffff, 0x7, 0x80, 0x8, @usage=0x7f, 0xb2, 0x80000000, [0x2, 0x8, 0x100, 0x1f, 0x10000, 0x7fffffff]}, {0xb057000000, @usage=0x3, 0x0, 0x7fff, 0x40, 0x2, 0x100000001, 0x95, 0x1, @struct={0x6, 0x7fff}, 0x4, 0x7, [0x1, 0x2, 0x7fffffff, 0x292, 0x100000001, 0x2]}, {0x400, 0x3, 0x10000}}) (async) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000002cc0)={0x0, "20195561646b262773f92e88e4fe77a6"}) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000000c00)={0x2, 0x4, {0x632, @struct={0x81, 0x6}, r3, 0x100000001, 0x0, 0x6, 0x7, 0x10001, 0x90, @usage=0x8, 0x4ad5, 0x1800000, [0x1, 0x0, 0x1, 0x800, 0xfffffffffffffffe, 0xffff]}, {0x6e93, @struct={0xfffffffc, 0x8000}, r4, 0x4, 0x80, 0x7, 0xbbab, 0x5, 0x12, @struct={0x10001, 0x4}, 0x4, 0xe94, [0x5, 0x7fff, 0x7f6, 0x8, 0x2, 0x4]}, {0x7fff, @usage=0xffffffffffffffe0, 0x0, 0xe2, 0x583, 0x6, 0x9, 0x8, 0x0, @usage=0xa9dc, 0x5, 0x8, [0x6, 0x1ff, 0x20, 0x6, 0x81, 0x9]}, {0xd78, 0xfffffffffffffffb, 0x3}}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000800)={0x0, 0x0, 0x20}) (async) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000001000)={r5, "c340101730f96b939e7a15427f299413"}) r8 = fsmount(0xffffffffffffffff, 0x1, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r8, 0x40047211, &(0x7f0000000500)=0x10) (async) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r6, 0xc400941d, &(0x7f0000002000)={r7, 0x80, 0x5, 0x1}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) write$sysctl(r0, &(0x7f00000000c0)='2\x00', 0x1) [ 1982.992332][T21983] syz-executor.4 (21983): drop_caches: 2 [ 1983.024919][T21968] UDC core: couldn't find an available UDC or it's busy: -16 [ 1983.045110][T21968] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1983.119050][T10367] usb 4-1: USB disconnect, device number 104 18:37:18 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x2b, 0x1c, 0x3f, 0x40, 0xccd, 0x13, 0x684f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0xfb, 0x35}}]}}]}}, 0x0) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000340)={0x2c, &(0x7f0000000d40)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000d80)={0x2c, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00000010"], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000300)={0x2c, &(0x7f0000000100)={0x40, 0x21, 0xe1, {0xe1, 0x23, "4554aed370874d35c4409ef11056f3990d8649260210606eb9e7d73270e10e3bb9e202aee8243bb5c0b0e9e830fb35b8cb9c7422a5cedcddff1c69acf55649c71c7b3c96db19caac111425f866e36ee0b0000319e399210ccb9fe06df8268b909e3f2c7afab8ef6ad68cc3108762fb2ec7ba9c73f5c453a1272f387a2df55c08c02ca1542f630c6a5bc763a3ea2aa829e5fa47106a2fa656a65c448727926b8e6f25fa835dfd622db893eb5446ae9e2bd1cc3db879a90ef0ebaf237b0efacfb5daed3e93d0ac49eb7d5f5675328d218e47a209b8febf02bd244ab7c4b435ea"}}, &(0x7f0000000000)={0x0, 0x3, 0x3b, @string={0x3b, 0x3, "0f702d8b7faad70dfce8cc4087ffaa49d06b58164348ea68a36311c107469ab136b0882be856bec5810d02f8aaa27275731ca25dab3aafa79e"}}, &(0x7f0000000200)={0x0, 0xf, 0x91, {0x5, 0xf, 0x91, 0x3, [@ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0xa2, 0xf00f, 0x6}, @ext_cap={0x7, 0x10, 0x2, 0x18, 0x1, 0xf, 0x5}, @generic={0x79, 0x10, 0xa, "4de9c0ff61451bee3ded22aa38b09ca4b071e0d1d2653888e96f670431b741056fec0cb6682b6da40fe1c14953517ddbeb348e0c45e7ad51efaaa3e361b30ef8fa7daf0e832fe854256d5b5bd144f0a788b13aba1dcd53833f173c024a2a80d20eb5ce89bde585d2a912066cdc237e3a4dd198b0af31"}]}}, &(0x7f0000000080)={0x20, 0x29, 0xf, {0xf, 0x29, 0x94, 0x80, 0x3, 0x4, "ece4f839", "15191bb3"}}, &(0x7f00000002c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2, 0x18, 0x7, 0x2, 0x3, 0x7, 0x81}}}, &(0x7f0000000780)={0x84, &(0x7f0000000340)={0x40, 0x0, 0x71, "547f5558853cafd12180787c16b6a91fe03a6480f3cf20998e2ba41981a9b0e4b24a9d18c46d2ff20db892a9d60b4175e9c3cf6d4d54c705999b1ab8a331b53f61d765816fd5e2fa93d8c30137882ef7fcb84447cad76129d76be99a84d5aba7999d6fd95a2eb84c45034e20edfbc536d4"}, &(0x7f00000003c0)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000400)={0x0, 0x8, 0x1, 0x7f}, &(0x7f0000000440)={0x20, 0x0, 0x4, {0x2, 0x3}}, &(0x7f0000000480)={0x20, 0x0, 0x4, {0x1, 0x20}}, &(0x7f00000004c0)={0x40, 0x7, 0x2, 0x8}, &(0x7f0000000500)={0x40, 0x9, 0x1, 0xca}, &(0x7f0000000540)={0x40, 0xb, 0x2, "7ac2"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0xc2dd}, &(0x7f00000005c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000600)={0x40, 0x17, 0x6, @random="d42e3fd18ab5"}, &(0x7f0000000640)={0x40, 0x19, 0x2, "4d7f"}, &(0x7f0000000680)={0x40, 0x1a, 0x2, 0x3}, &(0x7f00000006c0)={0x40, 0x1c, 0x1, 0x1}, &(0x7f0000000700)={0x40, 0x1e, 0x1, 0x2}, &(0x7f0000000740)={0x40, 0x21, 0x1, 0x1}}) syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x2b, 0x1c, 0x3f, 0x40, 0xccd, 0x13, 0x684f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0xfb, 0x35}}]}}]}}, 0x0) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000340)={0x2c, &(0x7f0000000d40)=ANY=[], 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000d80)={0x2c, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00000010"], 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(r0, &(0x7f0000000300)={0x2c, &(0x7f0000000100)={0x40, 0x21, 0xe1, {0xe1, 0x23, "4554aed370874d35c4409ef11056f3990d8649260210606eb9e7d73270e10e3bb9e202aee8243bb5c0b0e9e830fb35b8cb9c7422a5cedcddff1c69acf55649c71c7b3c96db19caac111425f866e36ee0b0000319e399210ccb9fe06df8268b909e3f2c7afab8ef6ad68cc3108762fb2ec7ba9c73f5c453a1272f387a2df55c08c02ca1542f630c6a5bc763a3ea2aa829e5fa47106a2fa656a65c448727926b8e6f25fa835dfd622db893eb5446ae9e2bd1cc3db879a90ef0ebaf237b0efacfb5daed3e93d0ac49eb7d5f5675328d218e47a209b8febf02bd244ab7c4b435ea"}}, &(0x7f0000000000)={0x0, 0x3, 0x3b, @string={0x3b, 0x3, "0f702d8b7faad70dfce8cc4087ffaa49d06b58164348ea68a36311c107469ab136b0882be856bec5810d02f8aaa27275731ca25dab3aafa79e"}}, &(0x7f0000000200)={0x0, 0xf, 0x91, {0x5, 0xf, 0x91, 0x3, [@ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0xa2, 0xf00f, 0x6}, @ext_cap={0x7, 0x10, 0x2, 0x18, 0x1, 0xf, 0x5}, @generic={0x79, 0x10, 0xa, "4de9c0ff61451bee3ded22aa38b09ca4b071e0d1d2653888e96f670431b741056fec0cb6682b6da40fe1c14953517ddbeb348e0c45e7ad51efaaa3e361b30ef8fa7daf0e832fe854256d5b5bd144f0a788b13aba1dcd53833f173c024a2a80d20eb5ce89bde585d2a912066cdc237e3a4dd198b0af31"}]}}, &(0x7f0000000080)={0x20, 0x29, 0xf, {0xf, 0x29, 0x94, 0x80, 0x3, 0x4, "ece4f839", "15191bb3"}}, &(0x7f00000002c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2, 0x18, 0x7, 0x2, 0x3, 0x7, 0x81}}}, &(0x7f0000000780)={0x84, &(0x7f0000000340)={0x40, 0x0, 0x71, "547f5558853cafd12180787c16b6a91fe03a6480f3cf20998e2ba41981a9b0e4b24a9d18c46d2ff20db892a9d60b4175e9c3cf6d4d54c705999b1ab8a331b53f61d765816fd5e2fa93d8c30137882ef7fcb84447cad76129d76be99a84d5aba7999d6fd95a2eb84c45034e20edfbc536d4"}, &(0x7f00000003c0)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000400)={0x0, 0x8, 0x1, 0x7f}, &(0x7f0000000440)={0x20, 0x0, 0x4, {0x2, 0x3}}, &(0x7f0000000480)={0x20, 0x0, 0x4, {0x1, 0x20}}, &(0x7f00000004c0)={0x40, 0x7, 0x2, 0x8}, &(0x7f0000000500)={0x40, 0x9, 0x1, 0xca}, &(0x7f0000000540)={0x40, 0xb, 0x2, "7ac2"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0xc2dd}, &(0x7f00000005c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000600)={0x40, 0x17, 0x6, @random="d42e3fd18ab5"}, &(0x7f0000000640)={0x40, 0x19, 0x2, "4d7f"}, &(0x7f0000000680)={0x40, 0x1a, 0x2, 0x3}, &(0x7f00000006c0)={0x40, 0x1c, 0x1, 0x1}, &(0x7f0000000700)={0x40, 0x1e, 0x1, 0x2}, &(0x7f0000000740)={0x40, 0x21, 0x1, 0x1}}) (async) 18:37:18 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 30) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) 18:37:18 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0xfffff000, 0x0, 0x0, 0x1000000000000) 18:37:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000200), 0xffffffffffffffff) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), r0) sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f00000006c0)={0x23e0, r2, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x64, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xf26c}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x89b}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7fff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x61}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7ff}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4800000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7c7}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdc0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe42}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x347}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffff}]}, @TIPC_NLA_NODE={0x88, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x31, 0x3, "8b5da85df3f80ccf1ee44922abec61b0e50e1a9b8f21585e31bc9fa2c87564cad13f6149a82839ed5f6a66af4f"}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "adab3d0e40eb3a74d81e7fa07483ae4345a5d90c92"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x56d4e131}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xb980}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x40}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_NODE={0x1058, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x1004, 0x3, "49d946fd4b032f48d03dfdf36243b10579bc90c71ecb7d66c20bedcfa2070a65d3ea74c5bb042813e5db01c2e6f48d169c14c5e05084b5de6914c7d512e20f8cbf9dca0546c1d5cd12a5a8bef5bff6bc49c21c2dde6b10a7f7e6f416e1c0f30581e4257badae3b46abe0064c638e5c5b77dce6e0a7b856a64afe2655f0013ded0bac93bbd707ed144efdc13746412b16f7edd328d5bd4047205fecabd7e897b1b09d0551d0cdc3e2278b020f98b4767ccbd4da981e7ebf222266724473542d29ac8caf8c8133e79c2ea92f6e132e74e5246d34152e1738a252d29fa2ce69130bb835aa9608e1aa047b61827dd873c6ce69c1b2f04c0bd86304e579bf17770a1e18b9cf9e4c2777cd88ec0525eb947a971a2535e35abac50f152a2094207c69e07553f9caf5f23c817843192ed7c55e7bac1878c56e3e56e854490b662a846e8fbbadfbc6e3b4eaac427e6d2330bed430d5cb8c6e7d183b0fc007875a266c8a36dafaf498813df217981d5e840c0b6fbf136f84e1045d56f0fca9c2293b118c42549e4b7aec5fbeeebd9c1e96fe2c246770c65a285ca48f719f7cbf264149ff1c6d57e911aa24d5ad49f5f36fcf0574f45a0e90fd5ea0eca82c4937ee70489a84966664fcf07daf7bc1c42fe7a83d266d8bf635d7c66e935202def99dccc91a5fe744473b2e72475505ef434c4d0b7754f7f2a983b587821f872aa4c822b17f5834cff36f3d3066a1c23e8c0940943022418b456eaa64660ee508e5735c58839163447553138b2cadff0021b2b329fff9e77459a3c9b061d85b24318b233c804ec258361b583ede05a2e18afbb716ced436f8149eb4094ab4c53712498608711e0a1cc9d772ad600b4dbefbe99dd87104f26ac21263ffa3b42286ec018c177142a9883440e52d703cccfe6ca91ec8282957197f9cffa23d2803857131790db8e3043acba0e93172a217483ab5e6380649de8985c87dbacbcc943e0bd42fc30af6d97f893eac99e6978933969b7dcda312607d470cb44623fa7ae81a1fe8e52b32191fb10cdfb482e150c41640dff8df114dba6c1df86fb968b4f19a1b35e4bd27f1fc447951796aa9ab89393c7d992e4a2c0f6712edfd5388083582005e6ebeddaef118c7a2920095b81477f9a1d03da8ff985aa46b4b2d7e809ea3f01bc734b72e920b618574b4dd3adea109ffe90bea107549822730a2e3ea1ba1a273c135e78d059760c52bd7d2a1ca5cfedd00a08c444000249137bc76366d521b6607b8e757eb35b704a0811cf83bb4c3c7eb921d5b224da37e3c15c585d764962d8c58e3d652e06351e94e80a670a9a2f04d3e8daf90a949b9244032aa9ea36121706ee044d22106056fd164eaf3c218e09e831e655d608e9b028ae3414c5cd2ac090ff8b0acf8336b7235e096987e194b0d4d9cf873470db16f26225e0feb588adf144c6837cc1742cd1c035da7616a20a9d9173582faa2193d2297f3e278aa85181dc5b1910b588f9d79144d371c2b3d84db4ad3e4c9de3535e50373b2b243c2bb3025ec47d38816b3a1326ec3ebf0fb931b2ba9d715c0e907933b07dea6c4bb7e4240b903e487b38dd265217724e136a4e37672d37342c52b3abdda863db956609204d0b99313b0bee4bb76572006456600a05bb08fff686579dd412ac7d80047395476913da6e25c41b7a610d31bacfc608fdceaf0946d9b9d13b7b9b92faa616b49a979681bf61a308df0a58841399374614b06e48506a924f3ead6f44f3051e12ca79a9e46bb0c3f56e1adf57b9bd53267123048f7d5a99a386608caf82603f152d6c414303e23113d6b99c4d1909028f3d5edff4ad10e9ab141697c912d2b9fb297bfc0a63c00d5abca8a7df577282a7e42f89dc09fb298f3fd6756051169b7f56984f0a892b81735c78af2923ca1cd7ee05964cbf7d01b562409de21d5b9ba0c28ee51673a54b13ec5411b245eeac86f4f2115d2840616da9aa377824ff58192678b9a15d5c6c1f2d2517fdf899408929c2a5dff5fdd3c655a19483ccd791d2e33671214731c42b3bbe333c6c10b3249cac01365d7843f2cd347b246dde2e3ed94744bb6c0446d3edd14b7972f4aeeaf89a99dfa53b29066fb42c1ef48f27acc4d81bee92687c61c2f9e9abb3ac26f3c4ff53d1c82d1d1c42e45432307f3b909b9f29399e0232941a90faaba466591a0e2800dcd557e55bcdb0ffae541fe716cc5f7f405b9a37284a404825c30b0490510f84d5ca8c6e416f7275c2aff8721da2a3a2c0832d5932e8b7b80a2125e05af68b092a217b8da7544b2e27d7151ed36b5ad70a79914d378fd8673ffcaaed0f08f22916ba45ceca5213eeba03c7baf7a005b79a56ffd1b6312b7ceb5072a3f5476306ad04bbac934a48595429bbabaf5d96fb374b20010ab28450a43cfe9a5c7064828fc1c07584a9262a8ef44044beb4dae47c6f3a9ea60a4f829e9eac05956c108b610e1fa0147c51bcd0ef8c24ebf691dbd4db8386e07be1b4906554993d67cdc80264ea0650846f6779a037417e5ce8c9b1f79c48878d50161f01f688295f3aa8700347e37e0fa623e541cb2ae3b1a4b9b04e8850c466164503478b65fbd73aa7dfbafdd975c5b9853b2ae11ddf19fae3e0969e71dc5c3eda2f70032ee330b723201b1cd0df9365574a7a603b0dc737de1d0c529f6460e0984720e9944c324b4f742b533c515e27a17a02a6a6168af50c8cd6c7908b62f9f3463c966f9f2729d1b185707f018cb69bcdf1ebe1fa8d967d9fc8862ef91be9717d2e368389a4e3e3bab44cd5635b40666dffd8af6ceb557b06250cd451e8bae8606d90d739b0c6380cccc098384041c7a78de6c53c0e15b1e8bd7a2ecd49945fb56a30154eaeac61d1c2bf59dc821065817807278c63d8ff1f443915320eb7abc38a635bee1a5e1f272a4b9f05bc087483ed30356170a3f604845a2bd14f4b1f96e9f0a6138e5b745efb679ec078923539926f382ad3f3293a48375fac6fbf6548e741d4e2ce6ddcbc1da3bac4b0a0710aaebb93ba8269e0c1225da0eb609e110ba0d37a4935c814b374f1be5d25509eec5717f060abb18bab0e627b8691964d74751746f7160fdac7194508fffde8cca33ebeb41232c9ea54eedeb367c944c0bcf3e236e88596b09f0b563d73444a1148923d19eed47bfe5d4bf174654bb2705318ece7b85f046c354be3c73675c774ec382898773f68608f0cae76c963cd3d182a31ec1caf14c2b6946a0d791592f8796115df62e5a9d3acf1c3ca0c50e2b4a270026397e0f668b0dfb9bdce583946a013df2210b8feda8e51c8f1a9553e97133ff2c591720c04f424247ea8230c1c0f130eec9cb55a205fe272480aa23d22aa8e2bacaff89c058e244e87e41bd729158038b021cb982fc448663b3814d6cf830126e4f2f52ae9f40915cba081947362c6cbc73bfdef88533bc5c614736a53d677cd13d7ab43814698e7d8313026d1685592e650f1f9f061659b11553ed8184ca66d91f4c965fa0561cfbe56dd208f4b2d3ee00e2063a3cc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@TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "2a5514dbfdc109a87ba391f0b69fe8a2964ae9be5e89"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1ff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_BEARER={0xb8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x8, @private1, 0x3}}, {0x14, 0x2, @in={0x2, 0x4e24, @local}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x10000}, @TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'ib', 0x3a, 'veth0_virt_wifi\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'macsec0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x20, @private2={0xfc, 0x2, '\x00', 0x1}}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x4, @mcast2, 0x9db6}}}}]}, @TIPC_NLA_NODE={0x10e0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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@TIPC_NLA_NODE_ID={0xbe, 0x3, "34f9529e5e096e62920ea93a3a66287e4582633fa567a1d2421df1a21876ed24aae17eb291b7145df3e629ef8d003ec2c95848a9dbc4d10f4321a9449801aeac914ef744c5d3c55dbc4bcc011a85daa3a829e8daa0a24936fb33f277a10d23d369ff6b2f3bf34b233500e8e1c8d46ff6f350d14c3883ae4e557dfac86a73a85344105a28598160cbf8a539b6089ec43cbafdee134ee009fd303ecd44d8dcf7126eae55f53ba1bf8fbfdf30c3e4c6b067cf635750b878931612b6"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x101}]}]}, 0x23e0}, 0x1, 0x0, 0x0, 0x801}, 0x8081) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000003c0)=ANY=[@ANYBLOB="18000000a5a211ac1e692ad061f8988fab07891cd6cbf89925649794bb8b76e3680c3099f0533ddac64dfd6a586f80f487527ca8e7f08f0e4899c2a2f991128eed033274b5a6934caf46a404f283077ee8e3a49f6169f751b90088c1c71c89656f0f24530d12a4e4c71ad5f61db23045a23caf8b8b", @ANYBLOB="3d0700000000000000001300000004000980"], 0x18}}, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpid() ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) sched_setscheduler(r3, 0x5, &(0x7f0000000380)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000002ac0)={0x0, 0x0, "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", "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"}) r4 = syz_io_uring_setup(0x50, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00006d6000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r8, 0x0, 0x0}, 0x0) io_uring_enter(r4, 0x2a6e, 0x0, 0x0, 0x0, 0xe) r9 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, r9) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, 0xffffffffffffffff, 0x0) 18:37:18 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) 18:37:18 executing program 4: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) (async) r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000170000000000000000010000d50000000e00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='lock_acquire\x00', r1}, 0x10) (async) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000002400)={0x0, 0x10000, 0x1, 0x1}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f0000002800)={r2, 0x3, 0x401, 0x1}) (async) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000000100)={0x6, 0x4, {0x314, @struct={0x0, 0x80000000}, 0x0, 0x0, 0x2, 0xffff, 0xef1d, 0x3f30, 0x3c, @struct={0xf260, 0x89e}, 0x8, 0x20, [0x4, 0x6, 0x6, 0x7, 0xfffffffffffffff9, 0x2]}, {0x6, @struct={0x3, 0xffffffc0}, 0x0, 0xffffffff, 0x2, 0x7fffffff, 0x7, 0x80, 0x8, @usage=0x7f, 0xb2, 0x80000000, [0x2, 0x8, 0x100, 0x1f, 0x10000, 0x7fffffff]}, {0xb057000000, @usage=0x3, 0x0, 0x7fff, 0x40, 0x2, 0x100000001, 0x95, 0x1, @struct={0x6, 0x7fff}, 0x4, 0x7, [0x1, 0x2, 0x7fffffff, 0x292, 0x100000001, 0x2]}, {0x400, 0x3, 0x10000}}) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000002cc0)={0x0, "20195561646b262773f92e88e4fe77a6"}) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000000c00)={0x2, 0x4, {0x632, @struct={0x81, 0x6}, r3, 0x100000001, 0x0, 0x6, 0x7, 0x10001, 0x90, @usage=0x8, 0x4ad5, 0x1800000, [0x1, 0x0, 0x1, 0x800, 0xfffffffffffffffe, 0xffff]}, {0x6e93, @struct={0xfffffffc, 0x8000}, r4, 0x4, 0x80, 0x7, 0xbbab, 0x5, 0x12, @struct={0x10001, 0x4}, 0x4, 0xe94, [0x5, 0x7fff, 0x7f6, 0x8, 0x2, 0x4]}, {0x7fff, @usage=0xffffffffffffffe0, 0x0, 0xe2, 0x583, 0x6, 0x9, 0x8, 0x0, @usage=0xa9dc, 0x5, 0x8, [0x6, 0x1ff, 0x20, 0x6, 0x81, 0x9]}, {0xd78, 0xfffffffffffffffb, 0x3}}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000800)={0x0, 0x0, 0x20}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) (async) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000001000)={r5, "c340101730f96b939e7a15427f299413"}) (async) r8 = fsmount(0xffffffffffffffff, 0x1, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r8, 0x40047211, &(0x7f0000000500)=0x10) (async) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r6, 0xc400941d, &(0x7f0000002000)={r7, 0x80, 0x5, 0x1}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) write$sysctl(r0, &(0x7f00000000c0)='2\x00', 0x1) (rerun: 64) [ 1983.752896][T22110] FAULT_INJECTION: forcing a failure. [ 1983.752896][T22110] name fail_usercopy, interval 1, probability 0, space 0, times 0 18:37:18 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0xffffffff, 0x0, 0x0, 0x1000000000000) [ 1983.987052][T13989] usb 4-1: new high-speed USB device number 105 using dummy_hcd [ 1984.098878][T22110] CPU: 0 PID: 22110 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 1984.107711][T22110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1984.117790][T22110] Call Trace: [ 1984.121088][T22110] [ 1984.124113][T22110] dump_stack_lvl+0xcd/0x134 [ 1984.128730][T22110] should_fail.cold+0x5/0xa [ 1984.133260][T22110] _copy_from_user+0x2c/0x180 [ 1984.137962][T22110] snd_rawmidi_kernel_write1+0x361/0x870 [ 1984.143637][T22110] snd_rawmidi_write+0x273/0xbb0 [ 1984.148625][T22110] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 1984.154114][T22110] ? wake_up_q+0xf0/0xf0 [ 1984.158394][T22110] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1984.164664][T22110] ? security_file_permission+0xab/0xd0 [ 1984.170246][T22110] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 1984.175727][T22110] vfs_write+0x28e/0xae0 [ 1984.179996][T22110] ksys_write+0x1ee/0x250 [ 1984.184344][T22110] ? __ia32_sys_read+0xb0/0xb0 [ 1984.189134][T22110] ? syscall_enter_from_user_mode+0x21/0x70 [ 1984.195058][T22110] do_syscall_64+0x35/0xb0 [ 1984.199490][T22110] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1984.205409][T22110] RIP: 0033:0x7f19b92d0e99 [ 1984.209838][T22110] 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 [ 1984.229464][T22110] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1984.237894][T22110] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 [ 1984.245885][T22110] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 1984.253866][T22110] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 1984.261847][T22110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1984.269827][T22110] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 1984.277833][T22110] 18:37:19 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x2, 0x0, 0x1000000000000) 18:37:19 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 31) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) 18:37:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$tipc2(&(0x7f0000000200), 0xffffffffffffffff) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), r0) sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f00000006c0)={0x23e0, r2, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x64, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xf26c}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x89b}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7fff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x61}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7ff}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4800000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7c7}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdc0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe42}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x347}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffff}]}, @TIPC_NLA_NODE={0x88, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x31, 0x3, "8b5da85df3f80ccf1ee44922abec61b0e50e1a9b8f21585e31bc9fa2c87564cad13f6149a82839ed5f6a66af4f"}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "adab3d0e40eb3a74d81e7fa07483ae4345a5d90c92"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x56d4e131}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xb980}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x40}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_NODE={0x1058, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x1004, 0x3, "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@TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "2a5514dbfdc109a87ba391f0b69fe8a2964ae9be5e89"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1ff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_BEARER={0xb8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x8, @private1, 0x3}}, {0x14, 0x2, @in={0x2, 0x4e24, @local}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x10000}, @TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'ib', 0x3a, 'veth0_virt_wifi\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'macsec0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x20, @private2={0xfc, 0x2, '\x00', 0x1}}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x4, @mcast2, 0x9db6}}}}]}, @TIPC_NLA_NODE={0x10e0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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@TIPC_NLA_NODE_ID={0xbe, 0x3, "34f9529e5e096e62920ea93a3a66287e4582633fa567a1d2421df1a21876ed24aae17eb291b7145df3e629ef8d003ec2c95848a9dbc4d10f4321a9449801aeac914ef744c5d3c55dbc4bcc011a85daa3a829e8daa0a24936fb33f277a10d23d369ff6b2f3bf34b233500e8e1c8d46ff6f350d14c3883ae4e557dfac86a73a85344105a28598160cbf8a539b6089ec43cbafdee134ee009fd303ecd44d8dcf7126eae55f53ba1bf8fbfdf30c3e4c6b067cf635750b878931612b6"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x101}]}]}, 0x23e0}, 0x1, 0x0, 0x0, 0x801}, 0x8081) (async) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000003c0)=ANY=[@ANYBLOB="18000000a5a211ac1e692ad061f8988fab07891cd6cbf89925649794bb8b76e3680c3099f0533ddac64dfd6a586f80f487527ca8e7f08f0e4899c2a2f991128eed033274b5a6934caf46a404f283077ee8e3a49f6169f751b90088c1c71c89656f0f24530d12a4e4c71ad5f61db23045a23caf8b8b", @ANYBLOB="3d0700000000000000001300000004000980"], 0x18}}, 0x0) (async) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r3 = getpid() ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) (async) sched_setscheduler(r3, 0x5, &(0x7f0000000380)) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000002ac0)={0x0, 0x0, "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", "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r4 = syz_io_uring_setup(0x50, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00006d6000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r8, 0x0, 0x0}, 0x0) (async) io_uring_enter(r4, 0x2a6e, 0x0, 0x0, 0x0, 0xe) (async) r9 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, r9) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, 0xffffffffffffffff, 0x0) 18:37:19 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x3, 0x0, 0x1000000000000) 18:37:19 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) [ 1984.614518][T22224] FAULT_INJECTION: forcing a failure. [ 1984.614518][T22224] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1984.687410][T13989] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0013, bcdDevice=68.4f [ 1984.701727][T13989] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1984.714572][T22228] cgroup: fork rejected by pids controller in /syz0 [ 1984.725524][T22224] CPU: 1 PID: 22224 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 1984.734398][T22224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1984.744444][T22224] Call Trace: [ 1984.747708][T22224] [ 1984.750626][T22224] dump_stack_lvl+0xcd/0x134 [ 1984.755207][T22224] should_fail.cold+0x5/0xa [ 1984.759728][T22224] _copy_from_user+0x2c/0x180 [ 1984.764419][T22224] snd_rawmidi_kernel_write1+0x361/0x870 [ 1984.770050][T22224] snd_rawmidi_write+0x273/0xbb0 [ 1984.774980][T22224] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 1984.780430][T22224] ? wake_up_q+0xf0/0xf0 [ 1984.784665][T22224] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1984.790896][T22224] ? security_file_permission+0xab/0xd0 [ 1984.796436][T22224] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 1984.801925][T22224] vfs_write+0x28e/0xae0 [ 1984.806160][T22224] ksys_write+0x1ee/0x250 [ 1984.810478][T22224] ? __ia32_sys_read+0xb0/0xb0 [ 1984.815233][T22224] ? syscall_enter_from_user_mode+0x21/0x70 [ 1984.821138][T22224] do_syscall_64+0x35/0xb0 [ 1984.825561][T22224] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1984.831472][T22224] RIP: 0033:0x7f19b92d0e99 [ 1984.835873][T22224] 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 [ 1984.855479][T22224] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1984.863879][T22224] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 [ 1984.871847][T22224] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 1984.879805][T22224] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 1984.887855][T22224] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1984.895815][T22224] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 1984.903785][T22224] [ 1984.960127][T13989] usb 4-1: Product: syz [ 1984.978514][T13989] usb 4-1: Manufacturer: syz [ 1984.994661][T13989] usb 4-1: SerialNumber: syz [ 1985.021586][T13989] usb 4-1: config 0 descriptor?? [ 1985.190761][T22107] syz-executor.4 (22107): drop_caches: 2 [ 1985.267835][T22114] UDC core: couldn't find an available UDC or it's busy: -16 [ 1985.275250][T22114] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1985.295781][T22114] UDC core: couldn't find an available UDC or it's busy: -16 [ 1985.315632][T22114] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 18:37:20 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x2b, 0x1c, 0x3f, 0x40, 0xccd, 0x13, 0x684f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0xfb, 0x35}}]}}]}}, 0x0) (async) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000340)={0x2c, &(0x7f0000000d40)=ANY=[], 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000d80)={0x2c, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00000010"], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000300)={0x2c, &(0x7f0000000100)={0x40, 0x21, 0xe1, {0xe1, 0x23, "4554aed370874d35c4409ef11056f3990d8649260210606eb9e7d73270e10e3bb9e202aee8243bb5c0b0e9e830fb35b8cb9c7422a5cedcddff1c69acf55649c71c7b3c96db19caac111425f866e36ee0b0000319e399210ccb9fe06df8268b909e3f2c7afab8ef6ad68cc3108762fb2ec7ba9c73f5c453a1272f387a2df55c08c02ca1542f630c6a5bc763a3ea2aa829e5fa47106a2fa656a65c448727926b8e6f25fa835dfd622db893eb5446ae9e2bd1cc3db879a90ef0ebaf237b0efacfb5daed3e93d0ac49eb7d5f5675328d218e47a209b8febf02bd244ab7c4b435ea"}}, &(0x7f0000000000)={0x0, 0x3, 0x3b, @string={0x3b, 0x3, "0f702d8b7faad70dfce8cc4087ffaa49d06b58164348ea68a36311c107469ab136b0882be856bec5810d02f8aaa27275731ca25dab3aafa79e"}}, &(0x7f0000000200)={0x0, 0xf, 0x91, {0x5, 0xf, 0x91, 0x3, [@ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0xa2, 0xf00f, 0x6}, @ext_cap={0x7, 0x10, 0x2, 0x18, 0x1, 0xf, 0x5}, @generic={0x79, 0x10, 0xa, "4de9c0ff61451bee3ded22aa38b09ca4b071e0d1d2653888e96f670431b741056fec0cb6682b6da40fe1c14953517ddbeb348e0c45e7ad51efaaa3e361b30ef8fa7daf0e832fe854256d5b5bd144f0a788b13aba1dcd53833f173c024a2a80d20eb5ce89bde585d2a912066cdc237e3a4dd198b0af31"}]}}, &(0x7f0000000080)={0x20, 0x29, 0xf, {0xf, 0x29, 0x94, 0x80, 0x3, 0x4, "ece4f839", "15191bb3"}}, &(0x7f00000002c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2, 0x18, 0x7, 0x2, 0x3, 0x7, 0x81}}}, &(0x7f0000000780)={0x84, &(0x7f0000000340)={0x40, 0x0, 0x71, "547f5558853cafd12180787c16b6a91fe03a6480f3cf20998e2ba41981a9b0e4b24a9d18c46d2ff20db892a9d60b4175e9c3cf6d4d54c705999b1ab8a331b53f61d765816fd5e2fa93d8c30137882ef7fcb84447cad76129d76be99a84d5aba7999d6fd95a2eb84c45034e20edfbc536d4"}, &(0x7f00000003c0)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000400)={0x0, 0x8, 0x1, 0x7f}, &(0x7f0000000440)={0x20, 0x0, 0x4, {0x2, 0x3}}, &(0x7f0000000480)={0x20, 0x0, 0x4, {0x1, 0x20}}, &(0x7f00000004c0)={0x40, 0x7, 0x2, 0x8}, &(0x7f0000000500)={0x40, 0x9, 0x1, 0xca}, &(0x7f0000000540)={0x40, 0xb, 0x2, "7ac2"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0xc2dd}, &(0x7f00000005c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000600)={0x40, 0x17, 0x6, @random="d42e3fd18ab5"}, &(0x7f0000000640)={0x40, 0x19, 0x2, "4d7f"}, &(0x7f0000000680)={0x40, 0x1a, 0x2, 0x3}, &(0x7f00000006c0)={0x40, 0x1c, 0x1, 0x1}, &(0x7f0000000700)={0x40, 0x1e, 0x1, 0x2}, &(0x7f0000000740)={0x40, 0x21, 0x1, 0x1}}) 18:37:20 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x4, 0x0, 0x1000000000000) 18:37:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000200), 0xffffffffffffffff) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), r0) sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f00000006c0)={0x23e0, r2, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x64, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xf26c}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x89b}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7fff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x61}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7ff}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4800000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7c7}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdc0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe42}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x347}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffff}]}, @TIPC_NLA_NODE={0x88, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x31, 0x3, "8b5da85df3f80ccf1ee44922abec61b0e50e1a9b8f21585e31bc9fa2c87564cad13f6149a82839ed5f6a66af4f"}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "adab3d0e40eb3a74d81e7fa07483ae4345a5d90c92"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x56d4e131}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xb980}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x40}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_NODE={0x1058, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x1004, 0x3, "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@TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "2a5514dbfdc109a87ba391f0b69fe8a2964ae9be5e89"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1ff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_BEARER={0xb8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x8, @private1, 0x3}}, {0x14, 0x2, @in={0x2, 0x4e24, @local}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x10000}, @TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'ib', 0x3a, 'veth0_virt_wifi\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'macsec0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x20, @private2={0xfc, 0x2, '\x00', 0x1}}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x4, @mcast2, 0x9db6}}}}]}, @TIPC_NLA_NODE={0x10e0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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@TIPC_NLA_NODE_ID={0xbe, 0x3, "34f9529e5e096e62920ea93a3a66287e4582633fa567a1d2421df1a21876ed24aae17eb291b7145df3e629ef8d003ec2c95848a9dbc4d10f4321a9449801aeac914ef744c5d3c55dbc4bcc011a85daa3a829e8daa0a24936fb33f277a10d23d369ff6b2f3bf34b233500e8e1c8d46ff6f350d14c3883ae4e557dfac86a73a85344105a28598160cbf8a539b6089ec43cbafdee134ee009fd303ecd44d8dcf7126eae55f53ba1bf8fbfdf30c3e4c6b067cf635750b878931612b6"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x101}]}]}, 0x23e0}, 0x1, 0x0, 0x0, 0x801}, 0x8081) (async) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000003c0)=ANY=[@ANYBLOB="18000000a5a211ac1e692ad061f8988fab07891cd6cbf89925649794bb8b76e3680c3099f0533ddac64dfd6a586f80f487527ca8e7f08f0e4899c2a2f991128eed033274b5a6934caf46a404f283077ee8e3a49f6169f751b90088c1c71c89656f0f24530d12a4e4c71ad5f61db23045a23caf8b8b", @ANYBLOB="3d0700000000000000001300000004000980"], 0x18}}, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpid() ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) (async) sched_setscheduler(r3, 0x5, &(0x7f0000000380)) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000002ac0)={0x0, 0x0, "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", "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r4 = syz_io_uring_setup(0x50, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00006d6000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r8, 0x0, 0x0}, 0x0) (async) io_uring_enter(r4, 0x2a6e, 0x0, 0x0, 0x0, 0xe) (async) r9 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, r9) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, 0xffffffffffffffff, 0x0) 18:37:20 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 32) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) 18:37:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000200), 0xffffffffffffffff) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), r0) sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f00000006c0)={0x23e0, r2, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x64, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xf26c}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x89b}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7fff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x61}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7ff}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4800000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7c7}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdc0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe42}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x347}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffff}]}, @TIPC_NLA_NODE={0x88, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x31, 0x3, "8b5da85df3f80ccf1ee44922abec61b0e50e1a9b8f21585e31bc9fa2c87564cad13f6149a82839ed5f6a66af4f"}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "adab3d0e40eb3a74d81e7fa07483ae4345a5d90c92"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x56d4e131}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xb980}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x40}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_NODE={0x1058, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x1004, 0x3, "49d946fd4b032f48d03dfdf36243b10579bc90c71ecb7d66c20bedcfa2070a65d3ea74c5bb042813e5db01c2e6f48d169c14c5e05084b5de6914c7d512e20f8cbf9dca0546c1d5cd12a5a8bef5bff6bc49c21c2dde6b10a7f7e6f416e1c0f30581e4257badae3b46abe0064c638e5c5b77dce6e0a7b856a64afe2655f0013ded0bac93bbd707ed144efdc13746412b16f7edd328d5bd4047205fecabd7e897b1b09d0551d0cdc3e2278b020f98b4767ccbd4da981e7ebf222266724473542d29ac8caf8c8133e79c2ea92f6e132e74e5246d34152e1738a252d29fa2ce69130bb835aa9608e1aa047b61827dd873c6ce69c1b2f04c0bd86304e579bf17770a1e18b9cf9e4c2777cd88ec0525eb947a971a2535e35abac50f152a2094207c69e07553f9caf5f23c817843192ed7c55e7bac1878c56e3e56e854490b662a846e8fbbadfbc6e3b4eaac427e6d2330bed430d5cb8c6e7d183b0fc007875a266c8a36dafaf498813df217981d5e840c0b6fbf136f84e1045d56f0fca9c2293b118c42549e4b7aec5fbeeebd9c1e96fe2c246770c65a285ca48f719f7cbf264149ff1c6d57e911aa24d5ad49f5f36fcf0574f45a0e90fd5ea0eca82c4937ee70489a84966664fcf07daf7bc1c42fe7a83d266d8bf635d7c66e935202def99dccc91a5fe744473b2e72475505ef434c4d0b7754f7f2a983b587821f872aa4c822b17f5834cff36f3d3066a1c23e8c0940943022418b456eaa64660ee508e5735c58839163447553138b2cadff0021b2b329fff9e77459a3c9b061d85b24318b233c804ec258361b583ede05a2e18afbb716ced436f8149eb4094ab4c53712498608711e0a1cc9d772ad600b4dbefbe99dd87104f26ac21263ffa3b42286ec018c177142a9883440e52d703cccfe6ca91ec8282957197f9cffa23d2803857131790db8e3043acba0e93172a217483ab5e6380649de8985c87dbacbcc943e0bd42fc30af6d97f893eac99e6978933969b7dcda312607d470cb44623fa7ae81a1fe8e52b32191fb10cdfb482e150c41640dff8df114dba6c1df86fb968b4f19a1b35e4bd27f1fc447951796aa9ab89393c7d992e4a2c0f6712edfd5388083582005e6ebeddaef118c7a2920095b81477f9a1d03da8ff985aa46b4b2d7e809ea3f01bc734b72e920b618574b4dd3adea109ffe90bea107549822730a2e3ea1ba1a273c135e78d059760c52bd7d2a1ca5cfedd00a08c444000249137bc76366d521b6607b8e757eb35b704a0811cf83bb4c3c7eb921d5b224da37e3c15c585d764962d8c58e3d652e06351e94e80a670a9a2f04d3e8daf90a949b9244032aa9ea36121706ee044d22106056fd164eaf3c218e09e831e655d608e9b028ae3414c5cd2ac090ff8b0acf8336b7235e096987e194b0d4d9cf873470db16f26225e0feb588adf144c6837cc1742cd1c035da7616a20a9d9173582faa2193d2297f3e278aa85181dc5b1910b588f9d79144d371c2b3d84db4ad3e4c9de3535e50373b2b243c2bb3025ec47d38816b3a1326ec3ebf0fb931b2ba9d715c0e907933b07dea6c4bb7e4240b903e487b38dd265217724e136a4e37672d37342c52b3abdda863db956609204d0b99313b0bee4bb76572006456600a05bb08fff686579dd412ac7d80047395476913da6e25c41b7a610d31bacfc608fdceaf0946d9b9d13b7b9b92faa616b49a979681bf61a308df0a58841399374614b06e48506a924f3ead6f44f3051e12ca79a9e46bb0c3f56e1adf57b9bd53267123048f7d5a99a386608caf82603f152d6c414303e23113d6b99c4d1909028f3d5edff4ad10e9ab141697c912d2b9fb297bfc0a63c00d5abca8a7df577282a7e42f89dc09fb298f3fd6756051169b7f56984f0a892b81735c78af2923ca1cd7ee05964cbf7d01b562409de21d5b9ba0c28ee51673a54b13ec5411b245eeac86f4f2115d2840616da9aa377824ff58192678b9a15d5c6c1f2d2517fdf899408929c2a5dff5fdd3c655a19483ccd791d2e33671214731c42b3bbe333c6c10b3249cac01365d7843f2cd347b246dde2e3ed94744bb6c0446d3edd14b7972f4aeeaf89a99dfa53b29066fb42c1ef48f27acc4d81bee92687c61c2f9e9abb3ac26f3c4ff53d1c82d1d1c42e45432307f3b909b9f29399e0232941a90faaba466591a0e2800dcd557e55bcdb0ffae541fe716cc5f7f405b9a37284a404825c30b0490510f84d5ca8c6e416f7275c2aff8721da2a3a2c0832d5932e8b7b80a2125e05af68b092a217b8da7544b2e27d7151ed36b5ad70a79914d378fd8673ffcaaed0f08f22916ba45ceca5213eeba03c7baf7a005b79a56ffd1b6312b7ceb5072a3f5476306ad04bbac934a48595429bbabaf5d96fb374b20010ab28450a43cfe9a5c7064828fc1c07584a9262a8ef44044beb4dae47c6f3a9ea60a4f829e9eac05956c108b610e1fa0147c51bcd0ef8c24ebf691dbd4db8386e07be1b4906554993d67cdc80264ea0650846f6779a037417e5ce8c9b1f79c48878d50161f01f688295f3aa8700347e37e0fa623e541cb2ae3b1a4b9b04e8850c466164503478b65fbd73aa7dfbafdd975c5b9853b2ae11ddf19fae3e0969e71dc5c3eda2f70032ee330b723201b1cd0df9365574a7a603b0dc737de1d0c529f6460e0984720e9944c324b4f742b533c515e27a17a02a6a6168af50c8cd6c7908b62f9f3463c966f9f2729d1b185707f018cb69bcdf1ebe1fa8d967d9fc8862ef91be9717d2e368389a4e3e3bab44cd5635b40666dffd8af6ceb557b06250cd451e8bae8606d90d739b0c6380cccc098384041c7a78de6c53c0e15b1e8bd7a2ecd49945fb56a30154eaeac61d1c2bf59dc821065817807278c63d8ff1f443915320eb7abc38a635bee1a5e1f272a4b9f05bc087483ed30356170a3f604845a2bd14f4b1f96e9f0a6138e5b745efb679ec078923539926f382ad3f3293a48375fac6fbf6548e741d4e2ce6ddcbc1da3bac4b0a0710aaebb93ba8269e0c1225da0eb609e110ba0d37a4935c814b374f1be5d25509eec5717f060abb18bab0e627b8691964d74751746f7160fdac7194508fffde8cca33ebeb41232c9ea54eedeb367c944c0bcf3e236e88596b09f0b563d73444a1148923d19eed47bfe5d4bf174654bb2705318ece7b85f046c354be3c73675c774ec382898773f68608f0cae76c963cd3d182a31ec1caf14c2b6946a0d791592f8796115df62e5a9d3acf1c3ca0c50e2b4a270026397e0f668b0dfb9bdce583946a013df2210b8feda8e51c8f1a9553e97133ff2c591720c04f424247ea8230c1c0f130eec9cb55a205fe272480aa23d22aa8e2bacaff89c058e244e87e41bd729158038b021cb982fc448663b3814d6cf830126e4f2f52ae9f40915cba081947362c6cbc73bfdef88533bc5c614736a53d677cd13d7ab43814698e7d8313026d1685592e650f1f9f061659b11553ed8184ca66d91f4c965fa0561cfbe56dd208f4b2d3ee00e2063a3cc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@TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "2a5514dbfdc109a87ba391f0b69fe8a2964ae9be5e89"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1ff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_BEARER={0xb8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x8, @private1, 0x3}}, {0x14, 0x2, @in={0x2, 0x4e24, @local}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x10000}, @TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'ib', 0x3a, 'veth0_virt_wifi\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'macsec0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x20, @private2={0xfc, 0x2, '\x00', 0x1}}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x4, @mcast2, 0x9db6}}}}]}, @TIPC_NLA_NODE={0x10e0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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@TIPC_NLA_NODE_ID={0xbe, 0x3, "34f9529e5e096e62920ea93a3a66287e4582633fa567a1d2421df1a21876ed24aae17eb291b7145df3e629ef8d003ec2c95848a9dbc4d10f4321a9449801aeac914ef744c5d3c55dbc4bcc011a85daa3a829e8daa0a24936fb33f277a10d23d369ff6b2f3bf34b233500e8e1c8d46ff6f350d14c3883ae4e557dfac86a73a85344105a28598160cbf8a539b6089ec43cbafdee134ee009fd303ecd44d8dcf7126eae55f53ba1bf8fbfdf30c3e4c6b067cf635750b878931612b6"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x101}]}]}, 0x23e0}, 0x1, 0x0, 0x0, 0x801}, 0x8081) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000003c0)=ANY=[@ANYBLOB="18000000a5a211ac1e692ad061f8988fab07891cd6cbf89925649794bb8b76e3680c3099f0533ddac64dfd6a586f80f487527ca8e7f08f0e4899c2a2f991128eed033274b5a6934caf46a404f283077ee8e3a49f6169f751b90088c1c71c89656f0f24530d12a4e4c71ad5f61db23045a23caf8b8b", @ANYBLOB="3d0700000000000000001300000004000980"], 0x18}}, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpid() ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) sched_setscheduler(r3, 0x5, &(0x7f0000000380)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000002ac0)={0x0, 0x0, "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", "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r4 = syz_io_uring_setup(0x50, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00006d6000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r8, 0x0, 0x0}, 0x0) io_uring_enter(r4, 0x2a6e, 0x0, 0x0, 0x0, 0xe) r9 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, r9) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, 0xffffffffffffffff, 0x0) [ 1985.358255][ T3672] usb 4-1: USB disconnect, device number 105 18:37:20 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x5, 0x0, 0x1000000000000) [ 1985.448026][T22486] FAULT_INJECTION: forcing a failure. [ 1985.448026][T22486] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1985.467977][T22492] UDC core: couldn't find an available UDC or it's busy: -16 [ 1985.548314][T22486] CPU: 0 PID: 22486 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 1985.557107][T22486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1985.567275][T22486] Call Trace: [ 1985.570543][T22486] [ 1985.573459][T22486] dump_stack_lvl+0xcd/0x134 [ 1985.578042][T22486] should_fail.cold+0x5/0xa [ 1985.582536][T22486] _copy_from_user+0x2c/0x180 [ 1985.587211][T22486] snd_rawmidi_kernel_write1+0x361/0x870 [ 1985.592857][T22486] snd_rawmidi_write+0x273/0xbb0 [ 1985.597829][T22486] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 1985.603308][T22486] ? wake_up_q+0xf0/0xf0 [ 1985.607576][T22486] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1985.613840][T22486] ? security_file_permission+0xab/0xd0 [ 1985.619416][T22486] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 1985.624895][T22486] vfs_write+0x28e/0xae0 [ 1985.629158][T22486] ksys_write+0x1ee/0x250 [ 1985.633507][T22486] ? __ia32_sys_read+0xb0/0xb0 [ 1985.638288][T22486] ? syscall_enter_from_user_mode+0x21/0x70 [ 1985.644211][T22486] do_syscall_64+0x35/0xb0 [ 1985.648653][T22486] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1985.654543][T22486] RIP: 0033:0x7f19b92d0e99 [ 1985.658950][T22486] 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 [ 1985.678543][T22486] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1985.686950][T22486] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 18:37:20 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) [ 1985.694908][T22486] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 1985.702862][T22486] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 1985.710819][T22486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1985.718779][T22486] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 1985.726747][T22486] [ 1985.734642][T22492] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 18:37:20 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 33) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) [ 1986.027054][ T3672] usb 4-1: new high-speed USB device number 106 using dummy_hcd 18:37:21 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x6, 0x0, 0x1000000000000) [ 1986.110815][T22603] FAULT_INJECTION: forcing a failure. [ 1986.110815][T22603] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1986.154988][T22603] CPU: 1 PID: 22603 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 1986.163795][T22603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1986.173841][T22603] Call Trace: [ 1986.177109][T22603] [ 1986.180025][T22603] dump_stack_lvl+0xcd/0x134 [ 1986.184606][T22603] should_fail.cold+0x5/0xa [ 1986.189098][T22603] _copy_from_user+0x2c/0x180 [ 1986.193770][T22603] snd_rawmidi_kernel_write1+0x361/0x870 [ 1986.199399][T22603] snd_rawmidi_write+0x273/0xbb0 [ 1986.204327][T22603] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 1986.209775][T22603] ? wake_up_q+0xf0/0xf0 [ 1986.214007][T22603] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1986.220243][T22603] ? security_file_permission+0xab/0xd0 [ 1986.225783][T22603] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 1986.231234][T22603] vfs_write+0x28e/0xae0 [ 1986.235466][T22603] ksys_write+0x1ee/0x250 [ 1986.239788][T22603] ? __ia32_sys_read+0xb0/0xb0 [ 1986.244543][T22603] ? syscall_enter_from_user_mode+0x21/0x70 [ 1986.250432][T22603] do_syscall_64+0x35/0xb0 [ 1986.254839][T22603] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1986.260723][T22603] RIP: 0033:0x7f19b92d0e99 [ 1986.265123][T22603] 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 [ 1986.285064][T22603] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1986.293466][T22603] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 [ 1986.301426][T22603] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 1986.309378][T22603] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 1986.317330][T22603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1986.325283][T22603] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 1986.333248][T22603] 18:37:21 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x7, 0x0, 0x1000000000000) 18:37:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000400)={{0x1, 0x1, 0x18, r1, {0xffffff57}}, './file0\x00'}) sendmsg$netlink(r2, &(0x7f0000000500)={&(0x7f0000000480)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000004c0)}, 0x4000091) r3 = perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0) r4 = memfd_create(&(0x7f0000000040)='\x103q}2[\xe0\x9a\xce\xaf\x03\x86\xe7\xc0\x14\x8f\xf8\xd28\xf4\x1c\xc0\xfb\x1c\xa6\xab\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94k\xcd\t\x00\x90k\xd6\x05\r\x84\x87\x1c\b\x8c`\xea\x13A\x90m\xb6&\xd0\x9daA\xc5\xb8_\xd4\x18,\f\xd4s\xb2\x99/\xc0\x9a\xf2O\xdb\xc0\x8b\x19\x17\xb7Rvd\xcb:\b', 0x0) ftruncate(r4, 0x80079a0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x2012, r4, 0x0) sendfile(r3, r0, &(0x7f0000000100)=0x5, 0x391) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) open(&(0x7f0000000080)='.\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x80000c, 0x700, 0x12, 0xffffffffffffffff, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000010000507000000000000000000000000640039619489d82048f51f65b7bec9a66069ae79f032a5523288d693934fe58b9fcf54076584ccfb7809b548cef687c5d9e9f814f8cf3a976852c143b0267771955440857dbe9b26c8004ce6a86834287869bb5431899daf0f592419740fcaf105732601cb50aef36bc153668c8680412dd82b10fb1057882c322f82", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=@newqdisc={0x30, 0x24, 0xf0b, 0x0, 0x25dfdbfd, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000002c00270d000000000000000000000000f9c9ef20e13c3dce0574223f00abd5c466761d54b102e2dd1211c52012a5a3aafc4ea863a243bb2493f6cb65292f4a1401b1bd393604cdd2fa1aace766cf238d63f508da9c599cbf712c8517ecbc0a674499f5468765544b9cfbd9fd5247db3963f1b0c362daf1b352740660a245e2b4adf564614bad06c7609f97094d6abf75ef985dadbd1b5ebb448f63c92d5396a84989bb670c7c61d737d90c72acd474f2a2986714d25755ebc51e3bdc6cb208ce9252ec3b1d24ffd56e1b5b427cb0caf252d4b81c42811a200699aae2425df84684321addb9c6", @ANYRES32=r5, @ANYBLOB="0000000000000000e63f79d16d97f2bb0c00000008000b00010000000c0001007463696e6465780004000200de882acd9e664fbf76327f946d4062101cbe80"], 0x3c}}, 0x0) 18:37:21 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x77b, &(0x7f0000001500), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f00000014c0)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_setup(0x605c, &(0x7f0000000100)={0x0, 0x7a71, 0x8, 0x0, 0x336, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000240)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000280), 0x1, 0x1, 0x0, {0x0, r4}}, 0x2) r5 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r5}, 0x0) io_uring_enter(r0, 0x450e, 0x0, 0x0, 0x0, 0x0) [ 1986.787257][ T3672] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0013, bcdDevice=68.4f [ 1986.796344][ T3672] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1986.837004][ T3672] usb 4-1: Product: syz [ 1986.841209][ T3672] usb 4-1: Manufacturer: syz [ 1986.845811][ T3672] usb 4-1: SerialNumber: syz [ 1986.898022][ T3672] usb 4-1: config 0 descriptor?? [ 1987.148154][T13989] usb 4-1: USB disconnect, device number 106 [ 1987.194739][T22611] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 18:37:22 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 34) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) 18:37:22 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x10, 0x0, 0x1000000000000) 18:37:22 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) 18:37:22 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = syz_io_uring_setup(0x77b, &(0x7f0000001500), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f00000014c0)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async, rerun: 32) syz_io_uring_setup(0x605c, &(0x7f0000000100)={0x0, 0x7a71, 0x8, 0x0, 0x336, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000240)) (rerun: 32) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000280), 0x1, 0x1, 0x0, {0x0, r4}}, 0x2) r5 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r5}, 0x0) io_uring_enter(r0, 0x450e, 0x0, 0x0, 0x0, 0x0) 18:37:22 executing program 3: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x20081) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) dup2(r1, r0) r2 = dup(r1) ioctl$KVM_SET_LAPIC(r2, 0xc008ae88, &(0x7f0000000100)={"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"}) ioctl$VIDIOC_G_SELECTION(r2, 0xc040565e, &(0x7f0000000180)={0x5, 0x1, 0x7, {0x2, 0x8001, 0x80, 0x9}}) sendmsg$can_raw(r0, &(0x7f0000000140)={&(0x7f0000000040), 0x10, &(0x7f0000000100)={&(0x7f0000000080)=@can={{0x2, 0x0, 0x0, 0x1}, 0x1, 0x3, 0x0, 0x0, "d4421b17c54a4099"}, 0x10}, 0x1, 0x0, 0x0, 0xc0}, 0x81) syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100001d1c3f40cd0c13004f68010203010901000000010000000904000000fffb3500"], 0x0) 18:37:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000400)={{0x1, 0x1, 0x18, r1, {0xffffff57}}, './file0\x00'}) sendmsg$netlink(r2, &(0x7f0000000500)={&(0x7f0000000480)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000004c0)}, 0x4000091) r3 = perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0) r4 = memfd_create(&(0x7f0000000040)='\x103q}2[\xe0\x9a\xce\xaf\x03\x86\xe7\xc0\x14\x8f\xf8\xd28\xf4\x1c\xc0\xfb\x1c\xa6\xab\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94k\xcd\t\x00\x90k\xd6\x05\r\x84\x87\x1c\b\x8c`\xea\x13A\x90m\xb6&\xd0\x9daA\xc5\xb8_\xd4\x18,\f\xd4s\xb2\x99/\xc0\x9a\xf2O\xdb\xc0\x8b\x19\x17\xb7Rvd\xcb:\b', 0x0) ftruncate(r4, 0x80079a0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x2012, r4, 0x0) sendfile(r3, r0, &(0x7f0000000100)=0x5, 0x391) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) open(&(0x7f0000000080)='.\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x80000c, 0x700, 0x12, 0xffffffffffffffff, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000010000507000000000000000000000000640039619489d82048f51f65b7bec9a66069ae79f032a5523288d693934fe58b9fcf54076584ccfb7809b548cef687c5d9e9f814f8cf3a976852c143b0267771955440857dbe9b26c8004ce6a86834287869bb5431899daf0f592419740fcaf105732601cb50aef36bc153668c8680412dd82b10fb1057882c322f82", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=@newqdisc={0x30, 0x24, 0xf0b, 0x0, 0x25dfdbfd, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000002c00270d000000000000000000000000f9c9ef20e13c3dce0574223f00abd5c466761d54b102e2dd1211c52012a5a3aafc4ea863a243bb2493f6cb65292f4a1401b1bd393604cdd2fa1aace766cf238d63f508da9c599cbf712c8517ecbc0a674499f5468765544b9cfbd9fd5247db3963f1b0c362daf1b352740660a245e2b4adf564614bad06c7609f97094d6abf75ef985dadbd1b5ebb448f63c92d5396a84989bb670c7c61d737d90c72acd474f2a2986714d25755ebc51e3bdc6cb208ce9252ec3b1d24ffd56e1b5b427cb0caf252d4b81c42811a200699aae2425df84684321addb9c6", @ANYRES32=r5, @ANYBLOB="0000000000000000e63f79d16d97f2bb0c00000008000b00010000000c0001007463696e6465780004000200de882acd9e664fbf76327f946d4062101cbe80"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000400)={{0x1, 0x1, 0x18, r1, {0xffffff57}}, './file0\x00'}) (async) sendmsg$netlink(r2, &(0x7f0000000500)={&(0x7f0000000480)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000004c0)}, 0x4000091) (async) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) (async) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) (async) open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0) (async) memfd_create(&(0x7f0000000040)='\x103q}2[\xe0\x9a\xce\xaf\x03\x86\xe7\xc0\x14\x8f\xf8\xd28\xf4\x1c\xc0\xfb\x1c\xa6\xab\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94k\xcd\t\x00\x90k\xd6\x05\r\x84\x87\x1c\b\x8c`\xea\x13A\x90m\xb6&\xd0\x9daA\xc5\xb8_\xd4\x18,\f\xd4s\xb2\x99/\xc0\x9a\xf2O\xdb\xc0\x8b\x19\x17\xb7Rvd\xcb:\b', 0x0) (async) ftruncate(r4, 0x80079a0) (async) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x2012, r4, 0x0) (async) sendfile(r3, r0, &(0x7f0000000100)=0x5, 0x391) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) (async) open(&(0x7f0000000080)='.\x00', 0x80000, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x80000c, 0x700, 0x12, 0xffffffffffffffff, 0x0) (async) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x24}}, 0x0) (async) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) (async) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000010000507000000000000000000000000640039619489d82048f51f65b7bec9a66069ae79f032a5523288d693934fe58b9fcf54076584ccfb7809b548cef687c5d9e9f814f8cf3a976852c143b0267771955440857dbe9b26c8004ce6a86834287869bb5431899daf0f592419740fcaf105732601cb50aef36bc153668c8680412dd82b10fb1057882c322f82", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00'], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=@newqdisc={0x30, 0x24, 0xf0b, 0x0, 0x25dfdbfd, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000002c00270d000000000000000000000000f9c9ef20e13c3dce0574223f00abd5c466761d54b102e2dd1211c52012a5a3aafc4ea863a243bb2493f6cb65292f4a1401b1bd393604cdd2fa1aace766cf238d63f508da9c599cbf712c8517ecbc0a674499f5468765544b9cfbd9fd5247db3963f1b0c362daf1b352740660a245e2b4adf564614bad06c7609f97094d6abf75ef985dadbd1b5ebb448f63c92d5396a84989bb670c7c61d737d90c72acd474f2a2986714d25755ebc51e3bdc6cb208ce9252ec3b1d24ffd56e1b5b427cb0caf252d4b81c42811a200699aae2425df84684321addb9c6", @ANYRES32=r5, @ANYBLOB="0000000000000000e63f79d16d97f2bb0c00000008000b00010000000c0001007463696e6465780004000200de882acd9e664fbf76327f946d4062101cbe80"], 0x3c}}, 0x0) (async) [ 1987.739390][T22620] FAULT_INJECTION: forcing a failure. [ 1987.739390][T22620] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1987.766199][T22620] CPU: 1 PID: 22620 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 1987.775009][T22620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1987.785084][T22620] Call Trace: [ 1987.788371][T22620] [ 1987.791317][T22620] dump_stack_lvl+0xcd/0x134 [ 1987.795930][T22620] should_fail.cold+0x5/0xa [ 1987.800463][T22620] _copy_from_user+0x2c/0x180 [ 1987.805182][T22620] snd_rawmidi_kernel_write1+0x361/0x870 [ 1987.810971][T22620] snd_rawmidi_write+0x273/0xbb0 [ 1987.815962][T22620] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 1987.821445][T22620] ? wake_up_q+0xf0/0xf0 [ 1987.825678][T22620] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1987.831914][T22620] ? security_file_permission+0xab/0xd0 [ 1987.837544][T22620] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 1987.843001][T22620] vfs_write+0x28e/0xae0 [ 1987.847233][T22620] ksys_write+0x1ee/0x250 [ 1987.851548][T22620] ? __ia32_sys_read+0xb0/0xb0 [ 1987.856295][T22620] ? syscall_enter_from_user_mode+0x21/0x70 [ 1987.862178][T22620] do_syscall_64+0x35/0xb0 [ 1987.866578][T22620] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1987.872456][T22620] RIP: 0033:0x7f19b92d0e99 [ 1987.876863][T22620] 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 [ 1987.896557][T22620] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1987.904967][T22620] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 [ 1987.912926][T22620] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 1987.920882][T22620] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 1987.928842][T22620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1987.936811][T22620] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 1987.944793][T22620] 18:37:23 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x48, 0x0, 0x1000000000000) [ 1988.097047][ T3757] usb 4-1: new high-speed USB device number 107 using dummy_hcd 18:37:23 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 35) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) [ 1988.245923][T22661] FAULT_INJECTION: forcing a failure. [ 1988.245923][T22661] name fail_usercopy, interval 1, probability 0, space 0, times 0 18:37:23 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x4c, 0x0, 0x1000000000000) [ 1988.498160][ T3757] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 1988.510753][ T3757] usb 4-1: can't read configurations, error -61 [ 1988.518743][T22661] CPU: 0 PID: 22661 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 1988.527535][T22661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1988.537598][T22661] Call Trace: [ 1988.540881][T22661] [ 1988.543814][T22661] dump_stack_lvl+0xcd/0x134 [ 1988.548435][T22661] should_fail.cold+0x5/0xa [ 1988.552959][T22661] _copy_from_user+0x2c/0x180 [ 1988.557655][T22661] snd_rawmidi_kernel_write1+0x361/0x870 [ 1988.563322][T22661] snd_rawmidi_write+0x273/0xbb0 [ 1988.568301][T22661] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 1988.573776][T22661] ? wake_up_q+0xf0/0xf0 [ 1988.578038][T22661] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1988.584298][T22661] ? security_file_permission+0xab/0xd0 [ 1988.589871][T22661] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 1988.595344][T22661] vfs_write+0x28e/0xae0 [ 1988.599606][T22661] ksys_write+0x1ee/0x250 [ 1988.603952][T22661] ? __ia32_sys_read+0xb0/0xb0 [ 1988.608741][T22661] ? syscall_enter_from_user_mode+0x21/0x70 [ 1988.614679][T22661] do_syscall_64+0x35/0xb0 [ 1988.619114][T22661] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1988.625034][T22661] RIP: 0033:0x7f19b92d0e99 [ 1988.629457][T22661] 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 [ 1988.649069][T22661] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1988.657487][T22661] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 [ 1988.665459][T22661] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 1988.673429][T22661] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 1988.681410][T22661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1988.689377][T22661] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 18:37:23 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x77b, &(0x7f0000001500), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f00000014c0)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) syz_io_uring_setup(0x605c, &(0x7f0000000100)={0x0, 0x7a71, 0x8, 0x0, 0x336, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000240)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000280), 0x1, 0x1, 0x0, {0x0, r4}}, 0x2) r5 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r5}, 0x0) io_uring_enter(r0, 0x450e, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) syz_io_uring_setup(0x77b, &(0x7f0000001500), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ee7000/0x4000)=nil, &(0x7f00000014c0), &(0x7f0000000000)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) (async) syz_io_uring_setup(0x605c, &(0x7f0000000100)={0x0, 0x7a71, 0x8, 0x0, 0x336, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000240)) (async) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) (async) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000280), 0x1, 0x1, 0x0, {0x0, r4}}, 0x2) (async) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r5}, 0x0) (async) io_uring_enter(r0, 0x450e, 0x0, 0x0, 0x0, 0x0) (async) [ 1988.697361][T22661] [ 1988.701471][ T3757] usb 4-1: new high-speed USB device number 108 using dummy_hcd [ 1988.724366][T22737] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 18:37:23 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) [ 1988.780763][T22737] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 18:37:23 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x68, 0x0, 0x1000000000000) 18:37:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) (async) r1 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000400)={{0x1, 0x1, 0x18, r1, {0xffffff57}}, './file0\x00'}) sendmsg$netlink(r2, &(0x7f0000000500)={&(0x7f0000000480)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000004c0)}, 0x4000091) r3 = perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) (async) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) (async) open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0) (async) r4 = memfd_create(&(0x7f0000000040)='\x103q}2[\xe0\x9a\xce\xaf\x03\x86\xe7\xc0\x14\x8f\xf8\xd28\xf4\x1c\xc0\xfb\x1c\xa6\xab\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94k\xcd\t\x00\x90k\xd6\x05\r\x84\x87\x1c\b\x8c`\xea\x13A\x90m\xb6&\xd0\x9daA\xc5\xb8_\xd4\x18,\f\xd4s\xb2\x99/\xc0\x9a\xf2O\xdb\xc0\x8b\x19\x17\xb7Rvd\xcb:\b', 0x0) ftruncate(r4, 0x80079a0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x2012, r4, 0x0) (async) sendfile(r3, r0, &(0x7f0000000100)=0x5, 0x391) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) open(&(0x7f0000000080)='.\x00', 0x80000, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x80000c, 0x700, 0x12, 0xffffffffffffffff, 0x0) (async) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000010000507000000000000000000000000640039619489d82048f51f65b7bec9a66069ae79f032a5523288d693934fe58b9fcf54076584ccfb7809b548cef687c5d9e9f814f8cf3a976852c143b0267771955440857dbe9b26c8004ce6a86834287869bb5431899daf0f592419740fcaf105732601cb50aef36bc153668c8680412dd82b10fb1057882c322f82", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00'], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=@newqdisc={0x30, 0x24, 0xf0b, 0x0, 0x25dfdbfd, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000002c00270d000000000000000000000000f9c9ef20e13c3dce0574223f00abd5c466761d54b102e2dd1211c52012a5a3aafc4ea863a243bb2493f6cb65292f4a1401b1bd393604cdd2fa1aace766cf238d63f508da9c599cbf712c8517ecbc0a674499f5468765544b9cfbd9fd5247db3963f1b0c362daf1b352740660a245e2b4adf564614bad06c7609f97094d6abf75ef985dadbd1b5ebb448f63c92d5396a84989bb670c7c61d737d90c72acd474f2a2986714d25755ebc51e3bdc6cb208ce9252ec3b1d24ffd56e1b5b427cb0caf252d4b81c42811a200699aae2425df84684321addb9c6", @ANYRES32=r5, @ANYBLOB="0000000000000000e63f79d16d97f2bb0c00000008000b00010000000c0001007463696e6465780004000200de882acd9e664fbf76327f946d4062101cbe80"], 0x3c}}, 0x0) 18:37:24 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x6c, 0x0, 0x1000000000000) 18:37:24 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x74, 0x0, 0x1000000000000) 18:37:24 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 36) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) [ 1989.117238][ T3757] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 1989.124846][ T3757] usb 4-1: can't read configurations, error -61 [ 1989.266651][ T3757] usb usb4-port1: attempt power cycle [ 1989.751768][T22776] FAULT_INJECTION: forcing a failure. [ 1989.751768][T22776] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1989.780559][T22776] CPU: 0 PID: 22776 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 1989.789364][T22776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1989.799414][T22776] Call Trace: [ 1989.802684][T22776] [ 1989.805606][T22776] dump_stack_lvl+0xcd/0x134 [ 1989.810196][T22776] should_fail.cold+0x5/0xa [ 1989.814694][T22776] _copy_from_user+0x2c/0x180 [ 1989.819363][T22776] snd_rawmidi_kernel_write1+0x361/0x870 [ 1989.824993][T22776] snd_rawmidi_write+0x273/0xbb0 [ 1989.829949][T22776] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 1989.835433][T22776] ? wake_up_q+0xf0/0xf0 [ 1989.839680][T22776] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1989.845955][T22776] ? security_file_permission+0xab/0xd0 [ 1989.851529][T22776] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 1989.857013][T22776] vfs_write+0x28e/0xae0 [ 1989.861282][T22776] ksys_write+0x1ee/0x250 [ 1989.865617][T22776] ? __ia32_sys_read+0xb0/0xb0 [ 1989.870378][T22776] ? syscall_enter_from_user_mode+0x21/0x70 [ 1989.876268][T22776] do_syscall_64+0x35/0xb0 [ 1989.880682][T22776] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1989.886591][T22776] RIP: 0033:0x7f19b92d0e99 [ 1989.891010][T22776] 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 [ 1989.910619][T22776] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1989.919034][T22776] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 [ 1989.927003][T22776] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 1989.934972][T22776] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 1989.942942][T22776] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1989.950908][T22776] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 1989.958892][T22776] [ 1989.962664][ T3757] usb 4-1: new high-speed USB device number 109 using dummy_hcd [ 1990.132227][T22771] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1990.217233][ T3757] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 1990.225077][ T3757] usb 4-1: can't read configurations, error -61 [ 1990.376962][ T3757] usb 4-1: new high-speed USB device number 110 using dummy_hcd 18:37:25 executing program 3: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x20081) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) dup2(r1, r0) r2 = dup(r1) ioctl$KVM_SET_LAPIC(r2, 0xc008ae88, &(0x7f0000000100)={"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"}) (async) ioctl$VIDIOC_G_SELECTION(r2, 0xc040565e, &(0x7f0000000180)={0x5, 0x1, 0x7, {0x2, 0x8001, 0x80, 0x9}}) (async) sendmsg$can_raw(r0, &(0x7f0000000140)={&(0x7f0000000040), 0x10, &(0x7f0000000100)={&(0x7f0000000080)=@can={{0x2, 0x0, 0x0, 0x1}, 0x1, 0x3, 0x0, 0x0, "d4421b17c54a4099"}, 0x10}, 0x1, 0x0, 0x0, 0xc0}, 0x81) (async) syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100001d1c3f40cd0c13004f68010203010901000000010000000904000000fffb3500"], 0x0) 18:37:25 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x7a, 0x0, 0x1000000000000) 18:37:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="1802000000000000000000000000d746846de16800127300308556eecc6c4f13ef2f0d2b740183fbdf"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) r2 = socket$pptp(0x18, 0x1, 0x2) close(r2) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfff7ffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000340)=0xffffffffffffffff, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) sendmsg$nl_route(r3, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x38, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r1}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FICLONERANGE(r4, 0x4020940d, &(0x7f0000000380)={{r1}, 0x53, 0x10001, 0x6}) 18:37:25 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) 18:37:25 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 37) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) 18:37:25 executing program 4: setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000400)={0x0, 0xee01}, 0xc) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000200)=0x66) keyctl$get_persistent(0x16, 0x0, 0x0) r0 = open(0x0, 0x0, 0x49) io_setup(0x400003, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000480), 0x84200, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000180), 0x4000002) request_key(&(0x7f0000000440)='big_key\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000500)='\x00', 0x0) preadv(r0, 0x0, 0x0, 0x0, 0xfffffffd) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000003c0)={'ipvlan1\x00'}) readahead(0xffffffffffffffff, 0x0, 0x9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='veth1\x00', 0x10) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1404, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x5}, 0x56020, 0xfffffffffffefffe, 0xfffffffe, 0x0, 0x9, 0x0, 0x8, 0x0, 0x0, 0x0, 0x81}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f00000000c0)={{0x32, @loopback, 0x4e20, 0x2, 'ovf\x00', 0x36, 0x10001ff, 0x10000005}, {@private=0xa010102, 0x4e23, 0x4, 0xffffffff, 0x2, 0x8}}, 0x44) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) r2 = openat$dsp1(0xffffffffffffff9c, &(0x7f00000001c0), 0x20400, 0x0) preadv(r2, &(0x7f0000000280)=[{&(0x7f0000000540)=""/169, 0xa9}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x3, 0xff, 0x6) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={0x750, {0x2, 0x2001, @broadcast}, {0x2, 0x4e21, @dev}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a, 0x0, 0x0, 0xffffffffffff0001}) unshare(0x60000000) [ 1990.647116][ T3757] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 1990.655477][ T3757] usb 4-1: can't read configurations, error -61 [ 1990.661987][ T3757] usb usb4-port1: unable to enumerate USB device 18:37:25 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0xf0, 0x0, 0x1000000000000) [ 1990.903843][T22785] FAULT_INJECTION: forcing a failure. [ 1990.903843][T22785] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1990.920888][T22785] CPU: 0 PID: 22785 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 1990.929779][T22785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1990.932833][T22783] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1990.939843][T22785] Call Trace: [ 1990.939855][T22785] [ 1990.939866][T22785] dump_stack_lvl+0xcd/0x134 [ 1990.939905][T22785] should_fail.cold+0x5/0xa [ 1990.939936][T22785] _copy_from_user+0x2c/0x180 [ 1990.939975][T22785] snd_rawmidi_kernel_write1+0x361/0x870 [ 1990.940022][T22785] snd_rawmidi_write+0x273/0xbb0 [ 1990.940063][T22785] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 1990.983085][T22785] ? wake_up_q+0xf0/0xf0 [ 1990.987331][T22785] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1990.993592][T22785] ? security_file_permission+0xab/0xd0 [ 1990.999136][T22785] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 1991.004584][T22785] vfs_write+0x28e/0xae0 [ 1991.008824][T22785] ksys_write+0x1ee/0x250 [ 1991.013143][T22785] ? __ia32_sys_read+0xb0/0xb0 [ 1991.017895][T22785] ? syscall_enter_from_user_mode+0x21/0x70 [ 1991.023783][T22785] do_syscall_64+0x35/0xb0 [ 1991.028248][T22785] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1991.034159][T22785] RIP: 0033:0x7f19b92d0e99 [ 1991.038559][T22785] 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 [ 1991.058156][T22785] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1991.066587][T22785] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 [ 1991.074547][T22785] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 1991.082509][T22785] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 1991.090482][T22785] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1991.098523][T22785] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 1991.106491][T22785] 18:37:26 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x300, 0x0, 0x1000000000000) [ 1991.149935][T22783] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1991.203400][T22783] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:37:26 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x500, 0x0, 0x1000000000000) 18:37:26 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x600, 0x0, 0x1000000000000) 18:37:26 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 38) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) [ 1991.517005][ T3666] usb 4-1: new high-speed USB device number 111 using dummy_hcd 18:37:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="1802000000000000000000000000d746846de16800127300308556eecc6c4f13ef2f0d2b740183fbdf"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) r2 = socket$pptp(0x18, 0x1, 0x2) close(r2) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xfff7ffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000340)=0xffffffffffffffff, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) sendmsg$nl_route(r3, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x38, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r1}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FICLONERANGE(r4, 0x4020940d, &(0x7f0000000380)={{r1}, 0x53, 0x10001, 0x6}) socket$nl_route(0x10, 0x3, 0x0) (async) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="1802000000000000000000000000d746846de16800127300308556eecc6c4f13ef2f0d2b740183fbdf"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) (async) socket$pptp(0x18, 0x1, 0x2) (async) close(r2) (async) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xfff7ffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000340)=0xffffffffffffffff, 0x4) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) (async) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) (async) sendmsg$nl_route(r3, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x800}, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x38, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r1}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) (async) socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) ioctl$FICLONERANGE(r4, 0x4020940d, &(0x7f0000000380)={{r1}, 0x53, 0x10001, 0x6}) (async) [ 1991.793170][T22809] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1991.832169][T22809] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1991.848477][T22807] FAULT_INJECTION: forcing a failure. [ 1991.848477][T22807] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1991.850344][T22809] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1991.869535][T22807] CPU: 0 PID: 22807 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 1991.878316][T22807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1991.888386][T22807] Call Trace: [ 1991.891672][T22807] [ 1991.894605][T22807] dump_stack_lvl+0xcd/0x134 [ 1991.899188][T22807] should_fail.cold+0x5/0xa [ 1991.903683][T22807] _copy_from_user+0x2c/0x180 [ 1991.908438][T22807] snd_rawmidi_kernel_write1+0x361/0x870 [ 1991.914074][T22807] snd_rawmidi_write+0x273/0xbb0 [ 1991.919012][T22807] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 1991.924470][T22807] ? wake_up_q+0xf0/0xf0 [ 1991.928716][T22807] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1991.935039][T22807] ? security_file_permission+0xab/0xd0 [ 1991.940581][T22807] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 1991.946034][T22807] vfs_write+0x28e/0xae0 [ 1991.950270][T22807] ksys_write+0x1ee/0x250 [ 1991.954587][T22807] ? __ia32_sys_read+0xb0/0xb0 [ 1991.959339][T22807] ? syscall_enter_from_user_mode+0x21/0x70 [ 1991.965229][T22807] do_syscall_64+0x35/0xb0 [ 1991.969636][T22807] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1991.975525][T22807] RIP: 0033:0x7f19b92d0e99 [ 1991.979928][T22807] 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 [ 1991.999526][T22807] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1992.007926][T22807] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 [ 1992.015882][T22807] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 1992.023834][T22807] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 1992.031788][T22807] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1992.039743][T22807] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 1992.047711][T22807] [ 1992.107369][ T3666] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 1992.118461][ T3666] usb 4-1: can't read configurations, error -61 [ 1992.277030][ T3666] usb 4-1: new high-speed USB device number 112 using dummy_hcd [ 1992.687078][ T3666] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 1992.695034][ T3666] usb 4-1: can't read configurations, error -61 [ 1992.712035][ T3666] usb usb4-port1: attempt power cycle [ 1993.127132][ T3666] usb 4-1: new high-speed USB device number 113 using dummy_hcd [ 1993.377184][ T3666] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 1993.384793][ T3666] usb 4-1: can't read configurations, error -61 [ 1993.547051][ T3666] usb 4-1: new high-speed USB device number 114 using dummy_hcd [ 1993.797072][ T3666] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 1993.804693][ T3666] usb 4-1: can't read configurations, error -61 [ 1993.811263][ T3666] usb usb4-port1: unable to enumerate USB device 18:37:28 executing program 3: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x20081) (async) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) dup2(r1, r0) r2 = dup(r1) ioctl$KVM_SET_LAPIC(r2, 0xc008ae88, &(0x7f0000000100)={"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"}) (async) ioctl$VIDIOC_G_SELECTION(r2, 0xc040565e, &(0x7f0000000180)={0x5, 0x1, 0x7, {0x2, 0x8001, 0x80, 0x9}}) (async, rerun: 32) sendmsg$can_raw(r0, &(0x7f0000000140)={&(0x7f0000000040), 0x10, &(0x7f0000000100)={&(0x7f0000000080)=@can={{0x2, 0x0, 0x0, 0x1}, 0x1, 0x3, 0x0, 0x0, "d4421b17c54a4099"}, 0x10}, 0x1, 0x0, 0x0, 0xc0}, 0x81) (async, rerun: 32) syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100001d1c3f40cd0c13004f68010203010901000000010000000904000000fffb3500"], 0x0) 18:37:28 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x700, 0x0, 0x1000000000000) 18:37:28 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) 18:37:28 executing program 4: setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000400)={0x0, 0xee01}, 0xc) (async) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) (async, rerun: 32) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000200)=0x66) (rerun: 32) keyctl$get_persistent(0x16, 0x0, 0x0) r0 = open(0x0, 0x0, 0x49) (async) io_setup(0x400003, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000480), 0x84200, 0x0) (async) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000180), 0x4000002) request_key(&(0x7f0000000440)='big_key\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000500)='\x00', 0x0) (async) preadv(r0, 0x0, 0x0, 0x0, 0xfffffffd) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000003c0)={'ipvlan1\x00'}) readahead(0xffffffffffffffff, 0x0, 0x9) (async) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='veth1\x00', 0x10) (async) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1404, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x5}, 0x56020, 0xfffffffffffefffe, 0xfffffffe, 0x0, 0x9, 0x0, 0x8, 0x0, 0x0, 0x0, 0x81}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f00000000c0)={{0x32, @loopback, 0x4e20, 0x2, 'ovf\x00', 0x36, 0x10001ff, 0x10000005}, {@private=0xa010102, 0x4e23, 0x4, 0xffffffff, 0x2, 0x8}}, 0x44) (async) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) r2 = openat$dsp1(0xffffffffffffff9c, &(0x7f00000001c0), 0x20400, 0x0) preadv(r2, &(0x7f0000000280)=[{&(0x7f0000000540)=""/169, 0xa9}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x3, 0xff, 0x6) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={0x750, {0x2, 0x2001, @broadcast}, {0x2, 0x4e21, @dev}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a, 0x0, 0x0, 0xffffffffffff0001}) (async) unshare(0x60000000) 18:37:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 32) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) (rerun: 32) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) (async, rerun: 64) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) (async, rerun: 64) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="1802000000000000000000000000d746846de16800127300308556eecc6c4f13ef2f0d2b740183fbdf"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) (async) r2 = socket$pptp(0x18, 0x1, 0x2) close(r2) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfff7ffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000340)=0xffffffffffffffff, 0x4) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) (async) sendmsg$nl_route(r3, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x800}, 0x0) (async, rerun: 64) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x38, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r1}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) (async, rerun: 64) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FICLONERANGE(r4, 0x4020940d, &(0x7f0000000380)={{r1}, 0x53, 0x10001, 0x6}) 18:37:28 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 39) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) 18:37:28 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x2000, 0x0, 0x1000000000000) [ 1993.966054][T22827] FAULT_INJECTION: forcing a failure. [ 1993.966054][T22827] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1993.989765][T22835] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1993.998953][T22827] CPU: 1 PID: 22827 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 1994.007724][T22827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1994.017855][T22827] Call Trace: [ 1994.021130][T22827] [ 1994.024057][T22827] dump_stack_lvl+0xcd/0x134 [ 1994.028645][T22827] should_fail.cold+0x5/0xa [ 1994.033147][T22827] _copy_from_user+0x2c/0x180 [ 1994.037817][T22827] snd_rawmidi_kernel_write1+0x361/0x870 [ 1994.043447][T22827] snd_rawmidi_write+0x273/0xbb0 [ 1994.048380][T22827] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 1994.053829][T22827] ? wake_up_q+0xf0/0xf0 [ 1994.058063][T22827] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1994.064295][T22827] ? security_file_permission+0xab/0xd0 [ 1994.069837][T22827] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 1994.075285][T22827] vfs_write+0x28e/0xae0 [ 1994.079515][T22827] ksys_write+0x1ee/0x250 [ 1994.083825][T22827] ? __ia32_sys_read+0xb0/0xb0 [ 1994.088575][T22827] ? syscall_enter_from_user_mode+0x21/0x70 [ 1994.094636][T22827] do_syscall_64+0x35/0xb0 [ 1994.099039][T22827] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1994.104919][T22827] RIP: 0033:0x7f19b92d0e99 [ 1994.109317][T22827] 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 [ 1994.128904][T22827] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1994.137304][T22827] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 [ 1994.145259][T22827] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 1994.153213][T22827] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 1994.161166][T22827] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1994.169120][T22827] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 1994.177081][T22827] [ 1994.195774][T22835] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1994.210986][T22835] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:37:29 executing program 4: setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000400)={0x0, 0xee01}, 0xc) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000200)=0x66) keyctl$get_persistent(0x16, 0x0, 0x0) r0 = open(0x0, 0x0, 0x49) io_setup(0x400003, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000480), 0x84200, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000180), 0x4000002) request_key(&(0x7f0000000440)='big_key\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000500)='\x00', 0x0) preadv(r0, 0x0, 0x0, 0x0, 0xfffffffd) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000003c0)={'ipvlan1\x00'}) readahead(0xffffffffffffffff, 0x0, 0x9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='veth1\x00', 0x10) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1404, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x5}, 0x56020, 0xfffffffffffefffe, 0xfffffffe, 0x0, 0x9, 0x0, 0x8, 0x0, 0x0, 0x0, 0x81}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f00000000c0)={{0x32, @loopback, 0x4e20, 0x2, 'ovf\x00', 0x36, 0x10001ff, 0x10000005}, {@private=0xa010102, 0x4e23, 0x4, 0xffffffff, 0x2, 0x8}}, 0x44) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) r2 = openat$dsp1(0xffffffffffffff9c, &(0x7f00000001c0), 0x20400, 0x0) preadv(r2, &(0x7f0000000280)=[{&(0x7f0000000540)=""/169, 0xa9}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x3, 0xff, 0x6) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={0x750, {0x2, 0x2001, @broadcast}, {0x2, 0x4e21, @dev}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a, 0x0, 0x0, 0xffffffffffff0001}) unshare(0x60000000) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000400)={0x0, 0xee01}, 0xc) (async) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000200)=0x66) (async) keyctl$get_persistent(0x16, 0x0, 0x0) (async) open(0x0, 0x0, 0x49) (async) io_setup(0x400003, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000480), 0x84200, 0x0) (async) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000180), 0x4000002) (async) request_key(&(0x7f0000000440)='big_key\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000500)='\x00', 0x0) (async) preadv(r0, 0x0, 0x0, 0x0, 0xfffffffd) (async) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000003c0)={'ipvlan1\x00'}) (async) readahead(0xffffffffffffffff, 0x0, 0x9) (async) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='veth1\x00', 0x10) (async) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1404, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_config_ext={0x7fff, 0x5}, 0x56020, 0xfffffffffffefffe, 0xfffffffe, 0x0, 0x9, 0x0, 0x8, 0x0, 0x0, 0x0, 0x81}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) (async) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f00000000c0)={{0x32, @loopback, 0x4e20, 0x2, 'ovf\x00', 0x36, 0x10001ff, 0x10000005}, {@private=0xa010102, 0x4e23, 0x4, 0xffffffff, 0x2, 0x8}}, 0x44) (async) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) (async) openat$dsp1(0xffffffffffffff9c, &(0x7f00000001c0), 0x20400, 0x0) (async) preadv(r2, &(0x7f0000000280)=[{&(0x7f0000000540)=""/169, 0xa9}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x3, 0xff, 0x6) (async) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={0x750, {0x2, 0x2001, @broadcast}, {0x2, 0x4e21, @dev}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a, 0x0, 0x0, 0xffffffffffff0001}) (async) unshare(0x60000000) (async) [ 1994.287642][T22835] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1994.316024][T22835] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 18:37:29 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x4000, 0x0, 0x1000000000000) 18:37:29 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 40) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) [ 1994.345773][T22835] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1994.517232][ T3757] usb 4-1: new high-speed USB device number 115 using dummy_hcd [ 1994.536046][T22835] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1994.566544][T22835] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1994.581826][T22835] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:37:29 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x4800, 0x0, 0x1000000000000) [ 1994.656687][T22835] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1994.671530][T22835] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1994.684514][T22835] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:37:29 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) [ 1994.871195][T22867] FAULT_INJECTION: forcing a failure. [ 1994.871195][T22867] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1994.892923][T22867] CPU: 0 PID: 22867 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 1994.901718][T22867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1994.911786][T22867] Call Trace: [ 1994.915074][T22867] [ 1994.918020][T22867] dump_stack_lvl+0xcd/0x134 [ 1994.922638][T22867] should_fail.cold+0x5/0xa [ 1994.927168][T22867] _copy_from_user+0x2c/0x180 [ 1994.931868][T22867] snd_rawmidi_kernel_write1+0x361/0x870 [ 1994.937502][T22867] snd_rawmidi_write+0x273/0xbb0 [ 1994.942436][T22867] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 1994.947887][T22867] ? wake_up_q+0xf0/0xf0 [ 1994.952127][T22867] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1994.958359][T22867] ? security_file_permission+0xab/0xd0 [ 1994.963897][T22867] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 1994.969350][T22867] vfs_write+0x28e/0xae0 [ 1994.973585][T22867] ksys_write+0x1ee/0x250 [ 1994.977901][T22867] ? __ia32_sys_read+0xb0/0xb0 [ 1994.982662][T22867] ? syscall_enter_from_user_mode+0x21/0x70 [ 1994.988548][T22867] do_syscall_64+0x35/0xb0 [ 1994.992955][T22867] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1994.998840][T22867] RIP: 0033:0x7f19b92d0e99 [ 1995.003243][T22867] 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 [ 1995.022832][T22867] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1995.031240][T22867] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 [ 1995.039196][T22867] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 1995.047152][T22867] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 1995.055107][T22867] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1995.063064][T22867] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 1995.071032][T22867] [ 1995.117475][ T3757] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 1995.125083][ T3757] usb 4-1: can't read configurations, error -61 [ 1995.286972][ T3757] usb 4-1: new high-speed USB device number 116 using dummy_hcd [ 1995.747140][ T3757] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 1995.757088][ T3757] usb 4-1: can't read configurations, error -61 [ 1995.771436][ T3757] usb usb4-port1: attempt power cycle [ 1996.207028][ T3757] usb 4-1: new high-speed USB device number 117 using dummy_hcd [ 1996.469833][ T3757] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 1996.479905][ T3757] usb 4-1: can't read configurations, error -61 [ 1996.674903][ T3757] usb 4-1: new high-speed USB device number 118 using dummy_hcd 18:37:32 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$INCFS_IOC_FILL_BLOCKS(r0, 0x80106720, &(0x7f0000000300)={0x5, &(0x7f0000000100)=[{0x5, 0xc, &(0x7f0000000000)="295dfb90dfaf345ff42c4116", 0x1, 0x1}, {0x1, 0x7, &(0x7f0000000040)="402d9d833ac8b6", 0x0, 0x1}, {0x3, 0x96, &(0x7f0000000340)="ed3a2f7f5455500e748be4c41357b0c88835436bf430fe2a216276805a156511608c2ff28366e6ff01a1f1991e41b322ebecbdf13351075cda99b4d04de18883c085e66ee16d54c5f8b756f57f5d0de58dc097ccb14f15afdd1e0323975f3b3064abf70479df1192560e59f82eee220e0c2f275cbfb928f0ce0bb8baf92267c4cc76f1f9fbcdfa59b540d9698dd7534a0ba919641101", 0x1, 0x1}, {0x3, 0x1c, &(0x7f0000000080)="ceb4afc97669df53ecbdc16e371ae992aff496ea2fe9e85205f35bbb", 0x1}, {0x0, 0x7e, &(0x7f00000001c0)="fd673b8fd40da1e6d373c6c880ca1f9774054455657b754c4526daeb1745722256d8afadf4ce9f3565b665338ea0405145f236d7473d73c465a1e97f78e7b0e74662db7dd6a6101bc7ccbbc142aff9066b706c7acdc098dfabb8aa25de57039670ab387d7a904f1107b8c2186eb4064e173f07724b33898183a289734dfe", 0x0, 0x1}]}) r1 = dup3(r0, r0, 0x80000) read$char_usb(r1, &(0x7f0000000240)=""/30, 0x1e) syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x2b, 0x1c, 0x3f, 0x40, 0xccd, 0x13, 0x684f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0xfb, 0x35}}]}}]}}, 0x0) 18:37:32 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x1, 0x4) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x6b4f}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x10000, 0xc6}, &(0x7f000017c000/0x4000)=nil, &(0x7f00007c2000/0x1000)=nil, &(0x7f0000000000), 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000ffffffff0000000003000000181000003abd2d5bd23079a7c9429c06451d2738d4f56789f8f0fa738a70dc2073351194e45e05ead0627b931abfda75a2b50ca3e31d501958b70f763d3f900504fb765e403fcb064d742e8863ad29326014703ac06c4078a4782653fa9e9ce30db55d7c07e2", @ANYRES32], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000480)='/sys/block/loop0', 0x404a02, 0x14) r4 = syz_open_dev$vcsa(&(0x7f00000004c0), 0x3, 0x22000) r5 = openat$cgroup_ro(r4, &(0x7f0000000100)='blkio.bfq.sectors\x00', 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000740)=@bpf_tracing={0x1a, 0x6, &(0x7f00000000c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7873}, @map_idx_val={0x18, 0x5, 0x6, 0x0, 0xf, 0x0, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x161}], &(0x7f0000000200)='syzkaller\x00', 0x2, 0x0, 0x0, 0x41000, 0x19, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xc4d6, 0xffffffffffffffff, 0x0, &(0x7f00000005c0)=[0xffffffffffffffff, r5, r5, r5, 0xffffffffffffffff, r3]}, 0x80) io_setup(0x1, &(0x7f0000000240)) r6 = fcntl$dupfd(r2, 0x0, r1) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f00000001c0)={0x3, 0xffffffffffffffff, 0x2}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_TEE={0x21, 0x4, 0x0, @fd_index=0x3, 0x0, 0x0, 0x3, 0x3, 0x0, {0x0, r7, r8}}, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x8, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 18:37:32 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x4c00, 0x0, 0x1000000000000) 18:37:32 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) 18:37:32 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 41) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) [ 1997.008751][ T3757] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 1997.030581][ T3757] usb 4-1: can't read configurations, error -71 [ 1997.070852][T22875] FAULT_INJECTION: forcing a failure. [ 1997.070852][T22875] name fail_usercopy, interval 1, probability 0, space 0, times 0 18:37:32 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) [ 1997.111920][ T3757] usb usb4-port1: unable to enumerate USB device [ 1997.146019][T22875] CPU: 1 PID: 22875 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 1997.154822][T22875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1997.164872][T22875] Call Trace: [ 1997.168141][T22875] [ 1997.171061][T22875] dump_stack_lvl+0xcd/0x134 [ 1997.175659][T22875] should_fail.cold+0x5/0xa [ 1997.180160][T22875] _copy_from_user+0x2c/0x180 [ 1997.184833][T22875] snd_rawmidi_kernel_write1+0x361/0x870 [ 1997.190477][T22875] snd_rawmidi_write+0x273/0xbb0 [ 1997.195443][T22875] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 1997.200921][T22875] ? wake_up_q+0xf0/0xf0 [ 1997.205158][T22875] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1997.211396][T22875] ? security_file_permission+0xab/0xd0 [ 1997.216941][T22875] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 1997.222415][T22875] vfs_write+0x28e/0xae0 [ 1997.226673][T22875] ksys_write+0x1ee/0x250 [ 1997.230999][T22875] ? __ia32_sys_read+0xb0/0xb0 [ 1997.235778][T22875] ? syscall_enter_from_user_mode+0x21/0x70 [ 1997.241681][T22875] do_syscall_64+0x35/0xb0 [ 1997.246112][T22875] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1997.252005][T22875] RIP: 0033:0x7f19b92d0e99 [ 1997.256434][T22875] 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 [ 1997.276050][T22875] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1997.284455][T22875] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 [ 1997.292411][T22875] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 1997.300368][T22875] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 18:37:32 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x6800, 0x0, 0x1000000000000) [ 1997.308415][T22875] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1997.316377][T22875] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 1997.324374][T22875] [ 1997.718125][ T3757] usb 4-1: new high-speed USB device number 119 using dummy_hcd 18:37:33 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 42) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) 18:37:33 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) 18:37:33 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x6c00, 0x0, 0x1000000000000) 18:37:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x1, 0x4) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x5, 0x6b4f}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x10000, 0xc6}, &(0x7f000017c000/0x4000)=nil, &(0x7f00007c2000/0x1000)=nil, &(0x7f0000000000), 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000ffffffff0000000003000000181000003abd2d5bd23079a7c9429c06451d2738d4f56789f8f0fa738a70dc2073351194e45e05ead0627b931abfda75a2b50ca3e31d501958b70f763d3f900504fb765e403fcb064d742e8863ad29326014703ac06c4078a4782653fa9e9ce30db55d7c07e2", @ANYRES32], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000480)='/sys/block/loop0', 0x404a02, 0x14) r4 = syz_open_dev$vcsa(&(0x7f00000004c0), 0x3, 0x22000) r5 = openat$cgroup_ro(r4, &(0x7f0000000100)='blkio.bfq.sectors\x00', 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000740)=@bpf_tracing={0x1a, 0x6, &(0x7f00000000c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7873}, @map_idx_val={0x18, 0x5, 0x6, 0x0, 0xf, 0x0, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x161}], &(0x7f0000000200)='syzkaller\x00', 0x2, 0x0, 0x0, 0x41000, 0x19, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xc4d6, 0xffffffffffffffff, 0x0, &(0x7f00000005c0)=[0xffffffffffffffff, r5, r5, r5, 0xffffffffffffffff, r3]}, 0x80) io_setup(0x1, &(0x7f0000000240)) r6 = fcntl$dupfd(r2, 0x0, r1) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f00000001c0)={0x3, 0xffffffffffffffff, 0x2}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_TEE={0x21, 0x4, 0x0, @fd_index=0x3, 0x0, 0x0, 0x3, 0x3, 0x0, {0x0, r7, r8}}, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x8, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 18:37:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) (async) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x1, 0x4) (async) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x6b4f}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) (async) r2 = syz_io_uring_setup(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x10000, 0xc6}, &(0x7f000017c000/0x4000)=nil, &(0x7f00007c2000/0x1000)=nil, &(0x7f0000000000), 0x0) (async) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000ffffffff0000000003000000181000003abd2d5bd23079a7c9429c06451d2738d4f56789f8f0fa738a70dc2073351194e45e05ead0627b931abfda75a2b50ca3e31d501958b70f763d3f900504fb765e403fcb064d742e8863ad29326014703ac06c4078a4782653fa9e9ce30db55d7c07e2", @ANYRES32], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000480)='/sys/block/loop0', 0x404a02, 0x14) r4 = syz_open_dev$vcsa(&(0x7f00000004c0), 0x3, 0x22000) r5 = openat$cgroup_ro(r4, &(0x7f0000000100)='blkio.bfq.sectors\x00', 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000740)=@bpf_tracing={0x1a, 0x6, &(0x7f00000000c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7873}, @map_idx_val={0x18, 0x5, 0x6, 0x0, 0xf, 0x0, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x161}], &(0x7f0000000200)='syzkaller\x00', 0x2, 0x0, 0x0, 0x41000, 0x19, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xc4d6, 0xffffffffffffffff, 0x0, &(0x7f00000005c0)=[0xffffffffffffffff, r5, r5, r5, 0xffffffffffffffff, r3]}, 0x80) (async) io_setup(0x1, &(0x7f0000000240)) r6 = fcntl$dupfd(r2, 0x0, r1) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) (async) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f00000001c0)={0x3, 0xffffffffffffffff, 0x2}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_TEE={0x21, 0x4, 0x0, @fd_index=0x3, 0x0, 0x0, 0x3, 0x3, 0x0, {0x0, r7, r8}}, 0x4) (async) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x8, 0x4) (async) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) (async) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) [ 1998.237239][T22998] FAULT_INJECTION: forcing a failure. [ 1998.237239][T22998] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1998.259880][T22998] CPU: 0 PID: 22998 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 1998.268661][T22998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1998.278730][T22998] Call Trace: [ 1998.281999][T22998] [ 1998.284918][T22998] dump_stack_lvl+0xcd/0x134 [ 1998.289507][T22998] should_fail.cold+0x5/0xa [ 1998.294022][T22998] _copy_from_user+0x2c/0x180 [ 1998.298718][T22998] snd_rawmidi_kernel_write1+0x361/0x870 [ 1998.304351][T22998] snd_rawmidi_write+0x273/0xbb0 [ 1998.309546][T22998] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 1998.314995][T22998] ? wake_up_q+0xf0/0xf0 [ 1998.319227][T22998] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1998.325467][T22998] ? security_file_permission+0xab/0xd0 [ 1998.331037][T22998] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 1998.336583][T22998] vfs_write+0x28e/0xae0 [ 1998.340840][T22998] ksys_write+0x1ee/0x250 [ 1998.345159][T22998] ? __ia32_sys_read+0xb0/0xb0 [ 1998.349916][T22998] ? syscall_enter_from_user_mode+0x21/0x70 [ 1998.355804][T22998] do_syscall_64+0x35/0xb0 [ 1998.360210][T22998] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1998.366097][T22998] RIP: 0033:0x7f19b92d0e99 [ 1998.370499][T22998] 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 [ 1998.390095][T22998] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1998.398498][T22998] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 [ 1998.406467][T22998] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 1998.414449][T22998] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 1998.422409][T22998] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1998.430368][T22998] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 1998.438368][T22998] [ 1998.467339][ T3757] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0013, bcdDevice=68.4f [ 1998.479910][ T3757] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1998.492539][ T3757] usb 4-1: Product: syz [ 1998.508650][ T3757] usb 4-1: Manufacturer: syz [ 1998.513462][ T3757] usb 4-1: SerialNumber: syz [ 1998.530939][ T3757] usb 4-1: config 0 descriptor?? [ 1998.792894][ T3833] usb 4-1: USB disconnect, device number 119 18:37:34 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$INCFS_IOC_FILL_BLOCKS(r0, 0x80106720, &(0x7f0000000300)={0x5, &(0x7f0000000100)=[{0x5, 0xc, &(0x7f0000000000)="295dfb90dfaf345ff42c4116", 0x1, 0x1}, {0x1, 0x7, &(0x7f0000000040)="402d9d833ac8b6", 0x0, 0x1}, {0x3, 0x96, &(0x7f0000000340)="ed3a2f7f5455500e748be4c41357b0c88835436bf430fe2a216276805a156511608c2ff28366e6ff01a1f1991e41b322ebecbdf13351075cda99b4d04de18883c085e66ee16d54c5f8b756f57f5d0de58dc097ccb14f15afdd1e0323975f3b3064abf70479df1192560e59f82eee220e0c2f275cbfb928f0ce0bb8baf92267c4cc76f1f9fbcdfa59b540d9698dd7534a0ba919641101", 0x1, 0x1}, {0x3, 0x1c, &(0x7f0000000080)="ceb4afc97669df53ecbdc16e371ae992aff496ea2fe9e85205f35bbb", 0x1}, {0x0, 0x7e, &(0x7f00000001c0)="fd673b8fd40da1e6d373c6c880ca1f9774054455657b754c4526daeb1745722256d8afadf4ce9f3565b665338ea0405145f236d7473d73c465a1e97f78e7b0e74662db7dd6a6101bc7ccbbc142aff9066b706c7acdc098dfabb8aa25de57039670ab387d7a904f1107b8c2186eb4064e173f07724b33898183a289734dfe", 0x0, 0x1}]}) (async, rerun: 64) r1 = dup3(r0, r0, 0x80000) (rerun: 64) read$char_usb(r1, &(0x7f0000000240)=""/30, 0x1e) syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x2b, 0x1c, 0x3f, 0x40, 0xccd, 0x13, 0x684f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0xfb, 0x35}}]}}]}}, 0x0) 18:37:34 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x7400, 0x0, 0x1000000000000) 18:37:34 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) 18:37:34 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 43) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) 18:37:34 executing program 4: setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7}, 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000540), 0x1959cc97) r0 = socket(0x10, 0x803, 0x0) sendmsg$RDMA_NLDEV_CMD_DELLINK(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x73732d482f4565c6}, 0x10}}, 0x0) getsockname$packet(r0, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='cubic\x00', 0x6) r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000480)=0xffffffffffffffff, 0x4) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f00000004c0)=0x0, &(0x7f0000000500)=0x4) sendmsg$nl_route_sched(r0, &(0x7f0000000680)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x23000002}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)=@deltclass={0x44, 0x29, 0x10, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, r2, {0x9, 0x3}, {0xf, 0x6}, {0x5, 0xffe0}}, [@tclass_kind_options=@c_fq_codel={0xd}, @TCA_RATE={0x6, 0x5, {0x4f, 0x20}}, @tclass_kind_options=@c_sfb={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x40006}, 0x40000) clone(0x248100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000000080)="708dd3145637e3b4a52816956e5e0aafee4b5a496faffa9f43a5a10e578e4603196edc0d0b45d72c8864e0ecb804009de0226770cf90fd2c9abc9b2cea01eae56a8677f548f38cc89535d6d3fb448b500f28c5b29a97f0b9cde1dd1ac5e6aeb25a615ceab74775c9f5f2e63ba0be38699356966b1bad9530cbff4a6d2af90672072526d1816553e0ac43cec12801386704584d75598ec2a7ad963affccc1fa9bfaa2eb0bd6edeef1149c5f171830d270ce044f4ce7fb678dd6c5ea", 0xbb}], 0x1, 0x1b) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000140)=0x4, &(0x7f0000000200)=0x2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)={0x98, 0x0, 0x1, 0x40b, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0x34, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @private}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @broadcast}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @empty}, @CTA_NAT_V4_MINIP={0x8, 0x1, @local}, @CTA_NAT_V4_MINIP={0x8, 0x1, @broadcast}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @private=0xa010102}]}]}, 0x98}, 0x1, 0x400300}, 0x0) r4 = syz_open_dev$vcsu(&(0x7f0000000240), 0x7, 0x20042) sendmsg$nl_generic(r4, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000780)=ANY=[@ANYBLOB="1c000020230000000000000080000000000020000000000064ddcb8dffe395087e3448529f7af33057f1406c0caa1cc3a85fc4d8f53142aaa6d146687e77c4b9", @ANYRES32, @ANYBLOB="ae9a96661d3ecb65ad1ddbc422144e15f9ed5339f6ca952a64d7a6ca5be83b16b1d5229ccf74182d4ddf6727c5b6153f61094e00fc2ae4b1c93703883c9502ad2654174200"/91], 0x1c}}, 0x8000) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') writev(r5, &(0x7f0000000280)=[{&(0x7f0000000140)}], 0x1) 18:37:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) (async) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x1, 0x4) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x5, 0x6b4f}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, 0xffffffffffffffff, 0x0) (async) r2 = syz_io_uring_setup(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x10000, 0xc6}, &(0x7f000017c000/0x4000)=nil, &(0x7f00007c2000/0x1000)=nil, &(0x7f0000000000), 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000ffffffff0000000003000000181000003abd2d5bd23079a7c9429c06451d2738d4f56789f8f0fa738a70dc2073351194e45e05ead0627b931abfda75a2b50ca3e31d501958b70f763d3f900504fb765e403fcb064d742e8863ad29326014703ac06c4078a4782653fa9e9ce30db55d7c07e2", @ANYRES32], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000480)='/sys/block/loop0', 0x404a02, 0x14) (async) r4 = syz_open_dev$vcsa(&(0x7f00000004c0), 0x3, 0x22000) r5 = openat$cgroup_ro(r4, &(0x7f0000000100)='blkio.bfq.sectors\x00', 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000740)=@bpf_tracing={0x1a, 0x6, &(0x7f00000000c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7873}, @map_idx_val={0x18, 0x5, 0x6, 0x0, 0xf, 0x0, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x161}], &(0x7f0000000200)='syzkaller\x00', 0x2, 0x0, 0x0, 0x41000, 0x19, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xc4d6, 0xffffffffffffffff, 0x0, &(0x7f00000005c0)=[0xffffffffffffffff, r5, r5, r5, 0xffffffffffffffff, r3]}, 0x80) (async) io_setup(0x1, &(0x7f0000000240)) (async) r6 = fcntl$dupfd(r2, 0x0, r1) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) (async) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f00000001c0)={0x3, 0xffffffffffffffff, 0x2}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_TEE={0x21, 0x4, 0x0, @fd_index=0x3, 0x0, 0x0, 0x3, 0x3, 0x0, {0x0, r7, r8}}, 0x4) (async) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x8, 0x4) (async) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) (async) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 18:37:34 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x7a00, 0x0, 0x1000000000000) 18:37:34 executing program 4: setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7}, 0x1c) (async) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000540), 0x1959cc97) (async) r0 = socket(0x10, 0x803, 0x0) sendmsg$RDMA_NLDEV_CMD_DELLINK(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x73732d482f4565c6}, 0x10}}, 0x0) (async) getsockname$packet(r0, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) (async, rerun: 32) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='cubic\x00', 0x6) (async, rerun: 32) r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000480)=0xffffffffffffffff, 0x4) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f00000004c0)=0x0, &(0x7f0000000500)=0x4) sendmsg$nl_route_sched(r0, &(0x7f0000000680)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x23000002}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)=@deltclass={0x44, 0x29, 0x10, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, r2, {0x9, 0x3}, {0xf, 0x6}, {0x5, 0xffe0}}, [@tclass_kind_options=@c_fq_codel={0xd}, @TCA_RATE={0x6, 0x5, {0x4f, 0x20}}, @tclass_kind_options=@c_sfb={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x40006}, 0x40000) (async) clone(0x248100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (async) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000000080)="708dd3145637e3b4a52816956e5e0aafee4b5a496faffa9f43a5a10e578e4603196edc0d0b45d72c8864e0ecb804009de0226770cf90fd2c9abc9b2cea01eae56a8677f548f38cc89535d6d3fb448b500f28c5b29a97f0b9cde1dd1ac5e6aeb25a615ceab74775c9f5f2e63ba0be38699356966b1bad9530cbff4a6d2af90672072526d1816553e0ac43cec12801386704584d75598ec2a7ad963affccc1fa9bfaa2eb0bd6edeef1149c5f171830d270ce044f4ce7fb678dd6c5ea", 0xbb}], 0x1, 0x1b) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000140)=0x4, &(0x7f0000000200)=0x2) (async) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)={0x98, 0x0, 0x1, 0x40b, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0x34, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @private}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @broadcast}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @empty}, @CTA_NAT_V4_MINIP={0x8, 0x1, @local}, @CTA_NAT_V4_MINIP={0x8, 0x1, @broadcast}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @private=0xa010102}]}]}, 0x98}, 0x1, 0x400300}, 0x0) (async) r4 = syz_open_dev$vcsu(&(0x7f0000000240), 0x7, 0x20042) sendmsg$nl_generic(r4, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000780)=ANY=[@ANYBLOB="1c000020230000000000000080000000000020000000000064ddcb8dffe395087e3448529f7af33057f1406c0caa1cc3a85fc4d8f53142aaa6d146687e77c4b9", @ANYRES32, @ANYBLOB="ae9a96661d3ecb65ad1ddbc422144e15f9ed5339f6ca952a64d7a6ca5be83b16b1d5229ccf74182d4ddf6727c5b6153f61094e00fc2ae4b1c93703883c9502ad2654174200"/91], 0x1c}}, 0x8000) (async) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') writev(r5, &(0x7f0000000280)=[{&(0x7f0000000140)}], 0x1) 18:37:34 executing program 4: setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7}, 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000540), 0x1959cc97) r0 = socket(0x10, 0x803, 0x0) sendmsg$RDMA_NLDEV_CMD_DELLINK(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x73732d482f4565c6}, 0x10}}, 0x0) getsockname$packet(r0, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='cubic\x00', 0x6) r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000480)=0xffffffffffffffff, 0x4) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f00000004c0)=0x0, &(0x7f0000000500)=0x4) sendmsg$nl_route_sched(r0, &(0x7f0000000680)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x23000002}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)=@deltclass={0x44, 0x29, 0x10, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, r2, {0x9, 0x3}, {0xf, 0x6}, {0x5, 0xffe0}}, [@tclass_kind_options=@c_fq_codel={0xd}, @TCA_RATE={0x6, 0x5, {0x4f, 0x20}}, @tclass_kind_options=@c_sfb={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x40006}, 0x40000) clone(0x248100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000000080)="708dd3145637e3b4a52816956e5e0aafee4b5a496faffa9f43a5a10e578e4603196edc0d0b45d72c8864e0ecb804009de0226770cf90fd2c9abc9b2cea01eae56a8677f548f38cc89535d6d3fb448b500f28c5b29a97f0b9cde1dd1ac5e6aeb25a615ceab74775c9f5f2e63ba0be38699356966b1bad9530cbff4a6d2af90672072526d1816553e0ac43cec12801386704584d75598ec2a7ad963affccc1fa9bfaa2eb0bd6edeef1149c5f171830d270ce044f4ce7fb678dd6c5ea", 0xbb}], 0x1, 0x1b) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000140)=0x4, &(0x7f0000000200)=0x2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)={0x98, 0x0, 0x1, 0x40b, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0x34, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @private}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @broadcast}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @empty}, @CTA_NAT_V4_MINIP={0x8, 0x1, @local}, @CTA_NAT_V4_MINIP={0x8, 0x1, @broadcast}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @private=0xa010102}]}]}, 0x98}, 0x1, 0x400300}, 0x0) r4 = syz_open_dev$vcsu(&(0x7f0000000240), 0x7, 0x20042) sendmsg$nl_generic(r4, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000780)=ANY=[@ANYBLOB="1c000020230000000000000080000000000020000000000064ddcb8dffe395087e3448529f7af33057f1406c0caa1cc3a85fc4d8f53142aaa6d146687e77c4b9", @ANYRES32, @ANYBLOB="ae9a96661d3ecb65ad1ddbc422144e15f9ed5339f6ca952a64d7a6ca5be83b16b1d5229ccf74182d4ddf6727c5b6153f61094e00fc2ae4b1c93703883c9502ad2654174200"/91], 0x1c}}, 0x8000) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') writev(r5, &(0x7f0000000280)=[{&(0x7f0000000140)}], 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) (async) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7}, 0x1c) (async) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000540), 0x1959cc97) (async) socket(0x10, 0x803, 0x0) (async) sendmsg$RDMA_NLDEV_CMD_DELLINK(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x73732d482f4565c6}, 0x10}}, 0x0) (async) getsockname$packet(r0, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) (async) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='cubic\x00', 0x6) (async) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000480)=0xffffffffffffffff, 0x4) (async) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f00000004c0), &(0x7f0000000500)=0x4) (async) sendmsg$nl_route_sched(r0, &(0x7f0000000680)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x23000002}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)=@deltclass={0x44, 0x29, 0x10, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, r2, {0x9, 0x3}, {0xf, 0x6}, {0x5, 0xffe0}}, [@tclass_kind_options=@c_fq_codel={0xd}, @TCA_RATE={0x6, 0x5, {0x4f, 0x20}}, @tclass_kind_options=@c_sfb={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x40006}, 0x40000) (async) clone(0x248100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) (async) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000000080)="708dd3145637e3b4a52816956e5e0aafee4b5a496faffa9f43a5a10e578e4603196edc0d0b45d72c8864e0ecb804009de0226770cf90fd2c9abc9b2cea01eae56a8677f548f38cc89535d6d3fb448b500f28c5b29a97f0b9cde1dd1ac5e6aeb25a615ceab74775c9f5f2e63ba0be38699356966b1bad9530cbff4a6d2af90672072526d1816553e0ac43cec12801386704584d75598ec2a7ad963affccc1fa9bfaa2eb0bd6edeef1149c5f171830d270ce044f4ce7fb678dd6c5ea", 0xbb}], 0x1, 0x1b) (async) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000140)=0x4, &(0x7f0000000200)=0x2) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$IPCTNL_MSG_CT_NEW(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)={0x98, 0x0, 0x1, 0x40b, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0x34, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @private}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @broadcast}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @empty}, @CTA_NAT_V4_MINIP={0x8, 0x1, @local}, @CTA_NAT_V4_MINIP={0x8, 0x1, @broadcast}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @private=0xa010102}]}]}, 0x98}, 0x1, 0x400300}, 0x0) (async) syz_open_dev$vcsu(&(0x7f0000000240), 0x7, 0x20042) (async) sendmsg$nl_generic(r4, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000780)=ANY=[@ANYBLOB="1c000020230000000000000080000000000020000000000064ddcb8dffe395087e3448529f7af33057f1406c0caa1cc3a85fc4d8f53142aaa6d146687e77c4b9", @ANYRES32, @ANYBLOB="ae9a96661d3ecb65ad1ddbc422144e15f9ed5339f6ca952a64d7a6ca5be83b16b1d5229ccf74182d4ddf6727c5b6153f61094e00fc2ae4b1c93703883c9502ad2654174200"/91], 0x1c}}, 0x8000) (async) syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') (async) writev(r5, &(0x7f0000000280)=[{&(0x7f0000000140)}], 0x1) (async) [ 1999.454388][T23015] FAULT_INJECTION: forcing a failure. [ 1999.454388][T23015] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1999.492806][T23015] CPU: 0 PID: 23015 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 1999.501584][T23015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1999.511661][T23015] Call Trace: [ 1999.514959][T23015] [ 1999.517900][T23015] dump_stack_lvl+0xcd/0x134 [ 1999.522515][T23015] should_fail.cold+0x5/0xa [ 1999.527045][T23015] _copy_from_user+0x2c/0x180 [ 1999.531758][T23015] snd_rawmidi_kernel_write1+0x361/0x870 [ 1999.537438][T23015] snd_rawmidi_write+0x273/0xbb0 [ 1999.542418][T23015] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 1999.547905][T23015] ? wake_up_q+0xf0/0xf0 [ 1999.552174][T23015] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1999.558442][T23015] ? security_file_permission+0xab/0xd0 [ 1999.564019][T23015] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 1999.569503][T23015] vfs_write+0x28e/0xae0 [ 1999.573771][T23015] ksys_write+0x1ee/0x250 [ 1999.578128][T23015] ? __ia32_sys_read+0xb0/0xb0 [ 1999.582921][T23015] ? syscall_enter_from_user_mode+0x21/0x70 [ 1999.588838][T23015] do_syscall_64+0x35/0xb0 [ 1999.593268][T23015] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1999.599281][T23015] RIP: 0033:0x7f19b92d0e99 [ 1999.603703][T23015] 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 [ 1999.623317][T23015] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1999.631738][T23015] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 [ 1999.639709][T23015] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 18:37:34 executing program 4: setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7}, 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000540), 0x1959cc97) r0 = socket(0x10, 0x803, 0x0) sendmsg$RDMA_NLDEV_CMD_DELLINK(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x73732d482f4565c6}, 0x10}}, 0x0) getsockname$packet(r0, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='cubic\x00', 0x6) r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000480)=0xffffffffffffffff, 0x4) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f00000004c0)=0x0, &(0x7f0000000500)=0x4) sendmsg$nl_route_sched(r0, &(0x7f0000000680)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x23000002}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)=@deltclass={0x44, 0x29, 0x10, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, r2, {0x9, 0x3}, {0xf, 0x6}, {0x5, 0xffe0}}, [@tclass_kind_options=@c_fq_codel={0xd}, @TCA_RATE={0x6, 0x5, {0x4f, 0x20}}, @tclass_kind_options=@c_sfb={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x40006}, 0x40000) clone(0x248100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000000080)="708dd3145637e3b4a52816956e5e0aafee4b5a496faffa9f43a5a10e578e4603196edc0d0b45d72c8864e0ecb804009de0226770cf90fd2c9abc9b2cea01eae56a8677f548f38cc89535d6d3fb448b500f28c5b29a97f0b9cde1dd1ac5e6aeb25a615ceab74775c9f5f2e63ba0be38699356966b1bad9530cbff4a6d2af90672072526d1816553e0ac43cec12801386704584d75598ec2a7ad963affccc1fa9bfaa2eb0bd6edeef1149c5f171830d270ce044f4ce7fb678dd6c5ea", 0xbb}], 0x1, 0x1b) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000140)=0x4, &(0x7f0000000200)=0x2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)={0x98, 0x0, 0x1, 0x40b, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0x34, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @private}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @broadcast}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @empty}, @CTA_NAT_V4_MINIP={0x8, 0x1, @local}, @CTA_NAT_V4_MINIP={0x8, 0x1, @broadcast}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @private=0xa010102}]}]}, 0x98}, 0x1, 0x400300}, 0x0) r4 = syz_open_dev$vcsu(&(0x7f0000000240), 0x7, 0x20042) sendmsg$nl_generic(r4, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000780)=ANY=[@ANYBLOB="1c000020230000000000000080000000000020000000000064ddcb8dffe395087e3448529f7af33057f1406c0caa1cc3a85fc4d8f53142aaa6d146687e77c4b9", @ANYRES32, @ANYBLOB="ae9a96661d3ecb65ad1ddbc422144e15f9ed5339f6ca952a64d7a6ca5be83b16b1d5229ccf74182d4ddf6727c5b6153f61094e00fc2ae4b1c93703883c9502ad2654174200"/91], 0x1c}}, 0x8000) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') writev(r5, &(0x7f0000000280)=[{&(0x7f0000000140)}], 0x1) [ 1999.647676][T23015] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 1999.655664][T23015] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1999.663630][T23015] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 1999.671618][T23015] 18:37:34 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) [ 1999.747544][T15265] usb 4-1: new high-speed USB device number 120 using dummy_hcd 18:37:34 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = landlock_create_ruleset(&(0x7f00000000c0)={0x100}, 0x8, 0x0) landlock_restrict_self(r0, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000240)={0x20}, 0x8, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r1, 0x1, &(0x7f00000002c0)={0x20, r2}, 0x0) mknodat(r2, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r4 = dup(r3) ioctl$KVM_SET_LAPIC(r4, 0xc008ae88, &(0x7f0000000100)={"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"}) unlinkat(r4, &(0x7f0000000100)='./file0/file0\x00', 0x200) [ 2000.277037][T15265] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0013, bcdDevice=68.4f [ 2000.286118][T15265] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2000.294282][T15265] usb 4-1: Product: syz [ 2000.298487][T15265] usb 4-1: Manufacturer: syz [ 2000.303078][T15265] usb 4-1: SerialNumber: syz [ 2000.315853][T15265] usb 4-1: config 0 descriptor?? [ 2000.559962][T15265] usb 4-1: USB disconnect, device number 120 18:37:36 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$INCFS_IOC_FILL_BLOCKS(r0, 0x80106720, &(0x7f0000000300)={0x5, &(0x7f0000000100)=[{0x5, 0xc, &(0x7f0000000000)="295dfb90dfaf345ff42c4116", 0x1, 0x1}, {0x1, 0x7, &(0x7f0000000040)="402d9d833ac8b6", 0x0, 0x1}, {0x3, 0x96, &(0x7f0000000340)="ed3a2f7f5455500e748be4c41357b0c88835436bf430fe2a216276805a156511608c2ff28366e6ff01a1f1991e41b322ebecbdf13351075cda99b4d04de18883c085e66ee16d54c5f8b756f57f5d0de58dc097ccb14f15afdd1e0323975f3b3064abf70479df1192560e59f82eee220e0c2f275cbfb928f0ce0bb8baf92267c4cc76f1f9fbcdfa59b540d9698dd7534a0ba919641101", 0x1, 0x1}, {0x3, 0x1c, &(0x7f0000000080)="ceb4afc97669df53ecbdc16e371ae992aff496ea2fe9e85205f35bbb", 0x1}, {0x0, 0x7e, &(0x7f00000001c0)="fd673b8fd40da1e6d373c6c880ca1f9774054455657b754c4526daeb1745722256d8afadf4ce9f3565b665338ea0405145f236d7473d73c465a1e97f78e7b0e74662db7dd6a6101bc7ccbbc142aff9066b706c7acdc098dfabb8aa25de57039670ab387d7a904f1107b8c2186eb4064e173f07724b33898183a289734dfe", 0x0, 0x1}]}) r1 = dup3(r0, r0, 0x80000) read$char_usb(r1, &(0x7f0000000240)=""/30, 0x1e) syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x2b, 0x1c, 0x3f, 0x40, 0xccd, 0x13, 0x684f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0xfb, 0x35}}]}}]}}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) (async) ioctl$INCFS_IOC_FILL_BLOCKS(r0, 0x80106720, &(0x7f0000000300)={0x5, &(0x7f0000000100)=[{0x5, 0xc, &(0x7f0000000000)="295dfb90dfaf345ff42c4116", 0x1, 0x1}, {0x1, 0x7, &(0x7f0000000040)="402d9d833ac8b6", 0x0, 0x1}, {0x3, 0x96, &(0x7f0000000340)="ed3a2f7f5455500e748be4c41357b0c88835436bf430fe2a216276805a156511608c2ff28366e6ff01a1f1991e41b322ebecbdf13351075cda99b4d04de18883c085e66ee16d54c5f8b756f57f5d0de58dc097ccb14f15afdd1e0323975f3b3064abf70479df1192560e59f82eee220e0c2f275cbfb928f0ce0bb8baf92267c4cc76f1f9fbcdfa59b540d9698dd7534a0ba919641101", 0x1, 0x1}, {0x3, 0x1c, &(0x7f0000000080)="ceb4afc97669df53ecbdc16e371ae992aff496ea2fe9e85205f35bbb", 0x1}, {0x0, 0x7e, &(0x7f00000001c0)="fd673b8fd40da1e6d373c6c880ca1f9774054455657b754c4526daeb1745722256d8afadf4ce9f3565b665338ea0405145f236d7473d73c465a1e97f78e7b0e74662db7dd6a6101bc7ccbbc142aff9066b706c7acdc098dfabb8aa25de57039670ab387d7a904f1107b8c2186eb4064e173f07724b33898183a289734dfe", 0x0, 0x1}]}) (async) dup3(r0, r0, 0x80000) (async) read$char_usb(r1, &(0x7f0000000240)=""/30, 0x1e) (async) syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x2b, 0x1c, 0x3f, 0x40, 0xccd, 0x13, 0x684f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0xfb, 0x35}}]}}]}}, 0x0) (async) 18:37:36 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0xf000, 0x0, 0x1000000000000) 18:37:36 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0) (async) r0 = landlock_create_ruleset(&(0x7f00000000c0)={0x100}, 0x8, 0x0) landlock_restrict_self(r0, 0x0) (async, rerun: 32) r1 = landlock_create_ruleset(&(0x7f0000000240)={0x20}, 0x8, 0x0) (rerun: 32) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r1, 0x1, &(0x7f00000002c0)={0x20, r2}, 0x0) (async) mknodat(r2, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r4 = dup(r3) ioctl$KVM_SET_LAPIC(r4, 0xc008ae88, &(0x7f0000000100)={"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"}) (async) unlinkat(r4, &(0x7f0000000100)='./file0/file0\x00', 0x200) 18:37:36 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) 18:37:36 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 44) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) 18:37:36 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = landlock_create_ruleset(&(0x7f00000000c0)={0x100}, 0x8, 0x0) landlock_restrict_self(r0, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000240)={0x20}, 0x8, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r1, 0x1, &(0x7f00000002c0)={0x20, r2}, 0x0) mknodat(r2, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r4 = dup(r3) ioctl$KVM_SET_LAPIC(r4, 0xc008ae88, &(0x7f0000000100)={"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"}) unlinkat(r4, &(0x7f0000000100)='./file0/file0\x00', 0x200) 18:37:36 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x100000, 0x0, 0x1000000000000) 18:37:36 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = landlock_create_ruleset(&(0x7f00000000c0)={0x100}, 0x8, 0x0) landlock_restrict_self(r0, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000240)={0x20}, 0x8, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r1, 0x1, &(0x7f00000002c0)={0x20, r2}, 0x0) mknodat(r2, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r4 = dup(r3) ioctl$KVM_SET_LAPIC(r4, 0xc008ae88, &(0x7f0000000100)={"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"}) unlinkat(r4, &(0x7f0000000100)='./file0/file0\x00', 0x200) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0) (async) landlock_create_ruleset(&(0x7f00000000c0)={0x100}, 0x8, 0x0) (async) landlock_restrict_self(r0, 0x0) (async) landlock_create_ruleset(&(0x7f0000000240)={0x20}, 0x8, 0x0) (async) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x0) (async) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r1, 0x1, &(0x7f00000002c0)={0x20, r2}, 0x0) (async) mknodat(r2, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) dup(r3) (async) ioctl$KVM_SET_LAPIC(r4, 0xc008ae88, &(0x7f0000000100)={"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"}) (async) unlinkat(r4, &(0x7f0000000100)='./file0/file0\x00', 0x200) (async) [ 2001.174571][T23169] FAULT_INJECTION: forcing a failure. [ 2001.174571][T23169] name fail_usercopy, interval 1, probability 0, space 0, times 0 18:37:36 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) 18:37:36 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) sendmsg$IPSET_CMD_SAVE(r1, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000000000000000000005000100347800"/28], 0x1c}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x20, 0x70bd27, 0x25dfdbff, {{}, {@val={0x8}, @void}}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x44000}, 0x4091) [ 2001.255247][T23169] CPU: 1 PID: 23169 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 2001.264055][T23169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2001.274101][T23169] Call Trace: [ 2001.277365][T23169] [ 2001.280279][T23169] dump_stack_lvl+0xcd/0x134 [ 2001.284860][T23169] should_fail.cold+0x5/0xa [ 2001.289352][T23169] _copy_from_user+0x2c/0x180 [ 2001.294021][T23169] snd_rawmidi_kernel_write1+0x361/0x870 [ 2001.299653][T23169] snd_rawmidi_write+0x273/0xbb0 [ 2001.304589][T23169] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2001.310038][T23169] ? wake_up_q+0xf0/0xf0 [ 2001.314271][T23169] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2001.320545][T23169] ? security_file_permission+0xab/0xd0 [ 2001.326090][T23169] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2001.331535][T23169] vfs_write+0x28e/0xae0 [ 2001.335767][T23169] ksys_write+0x1ee/0x250 [ 2001.340133][T23169] ? __ia32_sys_read+0xb0/0xb0 [ 2001.344891][T23169] ? syscall_enter_from_user_mode+0x21/0x70 [ 2001.350779][T23169] do_syscall_64+0x35/0xb0 [ 2001.355181][T23169] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2001.361062][T23169] RIP: 0033:0x7f19b92d0e99 [ 2001.365464][T23169] 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 [ 2001.385055][T23169] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2001.393452][T23169] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 [ 2001.401436][T23169] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 2001.409392][T23169] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 2001.417451][T23169] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2001.425412][T23169] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 2001.433479][T23169] 18:37:36 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000000), 0x1, 0x2) close(r0) r1 = syz_open_dev$video(&(0x7f0000000180), 0x7, 0x0) ioctl$VIDIOC_S_PARM(r1, 0xc0cc5616, &(0x7f0000000040)={0x9, @output}) 18:37:36 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) sendmsg$IPSET_CMD_SAVE(r1, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000000000000000000005000100347800"/28], 0x1c}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x20, 0x70bd27, 0x25dfdbff, {{}, {@val={0x8}, @void}}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x44000}, 0x4091) [ 2001.587035][ T20] usb 4-1: new high-speed USB device number 121 using dummy_hcd [ 2002.157256][ T20] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0013, bcdDevice=68.4f [ 2002.166333][ T20] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2002.174480][ T20] usb 4-1: Product: syz [ 2002.178691][ T20] usb 4-1: Manufacturer: syz [ 2002.183290][ T20] usb 4-1: SerialNumber: syz [ 2002.189869][ T20] usb 4-1: config 0 descriptor?? [ 2002.428919][T23292] UDC core: couldn't find an available UDC or it's busy: -16 [ 2002.436366][T23292] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2002.446229][ T20] usb 4-1: USB disconnect, device number 121 18:37:37 executing program 3: syz_usb_connect(0x2, 0x6a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xda, 0x86, 0xbc, 0x40, 0x13d3, 0x3348, 0x7740, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x58, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xb8, 0x0, 0x0, 0x88, 0xca, 0x9a, 0x0, [@uac_as={[@as_header={0x7, 0x24, 0x1, 0x0, 0x1}, @format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x1, 0x5, 0x3f, "db20"}]}, @cdc_ncm={{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x162, 0x200, 0x8000, 0x7}, {0x6, 0x24, 0x1a, 0x5, 0x2}, [@mbim={0xc, 0x24, 0x1b, 0x7, 0x4, 0x1f, 0x8, 0x3, 0x7}, @obex={0x5, 0x24, 0x15, 0xfff}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xc0, 0x7}]}]}}]}}]}}, 0x0) 18:37:37 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000000), 0x1, 0x2) close(r0) (async) r1 = syz_open_dev$video(&(0x7f0000000180), 0x7, 0x0) ioctl$VIDIOC_S_PARM(r1, 0xc0cc5616, &(0x7f0000000040)={0x9, @output}) 18:37:37 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) sendmsg$IPSET_CMD_SAVE(r1, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000000000000000000005000100347800"/28], 0x1c}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x20, 0x70bd27, 0x25dfdbff, {{}, {@val={0x8}, @void}}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x44000}, 0x4091) 18:37:37 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) 18:37:37 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x400000, 0x0, 0x1000000000000) 18:37:37 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 45) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) 18:37:38 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) 18:37:38 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000008c0)) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x8014) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="3e660fc775a7b8a6000f00d00f320f79fd66b9ab03000066b80060000066ba000000000f30f3e10e0f0ffaae65660f2d0d0f01c266b8010000000f01c1", 0x3d}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000680)={0x0, 0x0, @pic={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1f}}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42c00) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0xc3, 0x7, 0x1, 0x1f, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000080), 0xd}, 0x40040, 0x2, 0x7ff, 0x1, 0xf663, 0x8, 0x1ff, 0x0, 0x5, 0x0, 0x3d}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000001c0)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80000002, 0x0, 0x400000004c8], 0x10000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 18:37:38 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000000), 0x1, 0x2) close(r0) r1 = syz_open_dev$video(&(0x7f0000000180), 0x7, 0x0) ioctl$VIDIOC_S_PARM(r1, 0xc0cc5616, &(0x7f0000000040)={0x9, @output}) [ 2003.058011][T23302] FAULT_INJECTION: forcing a failure. [ 2003.058011][T23302] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2003.077129][T23302] CPU: 1 PID: 23302 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 2003.085997][T23302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2003.096136][T23302] Call Trace: [ 2003.099410][T23302] [ 2003.102338][T23302] dump_stack_lvl+0xcd/0x134 [ 2003.106962][T23302] should_fail.cold+0x5/0xa [ 2003.111466][T23302] _copy_from_user+0x2c/0x180 [ 2003.116140][T23302] snd_rawmidi_kernel_write1+0x361/0x870 [ 2003.121776][T23302] snd_rawmidi_write+0x273/0xbb0 [ 2003.126714][T23302] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2003.132166][T23302] ? wake_up_q+0xf0/0xf0 [ 2003.136404][T23302] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2003.142642][T23302] ? security_file_permission+0xab/0xd0 [ 2003.148292][T23302] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2003.153748][T23302] vfs_write+0x28e/0xae0 [ 2003.157988][T23302] ksys_write+0x1ee/0x250 [ 2003.162313][T23302] ? __ia32_sys_read+0xb0/0xb0 [ 2003.167071][T23302] ? syscall_enter_from_user_mode+0x21/0x70 [ 2003.172958][T23302] do_syscall_64+0x35/0xb0 [ 2003.177364][T23302] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2003.183249][T23302] RIP: 0033:0x7f19b92d0e99 [ 2003.187737][T23302] 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 [ 2003.207329][T23302] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2003.215732][T23302] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 [ 2003.223690][T23302] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 2003.231649][T23302] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 2003.239607][T23302] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2003.247567][T23302] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 2003.255538][T23302] 18:37:38 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x800000, 0x0, 0x1000000000000) 18:37:38 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0xf0ffff, 0x0, 0x1000000000000) 18:37:38 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000009000008250592d2250000000101090224fffffa0074980904e4ff11070103000905010200ffe000000905820224"], 0x0) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f00000007c0)={0x2c, &(0x7f0000000580)={0x0, 0x0, 0x6a, "825ed364568c7c10d6e24279f3b189308de1cc13b53819ed2187a0f37fe6e6abd8e4ae650ab4c8fdecdfc5b14b1bacc258b5629d1a1fde3c4fc06883aa6aa3ebe22779365e216abc7b6942b2c03296bd6a8eb30847598a7b400f2561fd600dd726c1633c06b0bdb1ca36"}, &(0x7f0000000600)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000640)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000680)={0x20, 0x1, 0xd0, "3548d82a1a99de4a69e3d5dd3736b4ee88a63eccb5278e78618522a2fdd927002f12cb43f3b9a25e934055cd6588e65e71a1ba960c8ada315e0613b9ef6f2b3503af5b3006f5589ee44abdb77931b1df430f8756626bdc266870cb32a97386608a786e2eb1d600502f8b690226938c75ac3d3fef254682ec383c33ea42a2d3247d4768d8c37cf534b91d8dcdc9c9a0e0ab315b31b638658fa670ee6b3038cb76be4cdb6a6566db83a85a8f95de2f80e287e7649dc66fc9a784fff368a63e0e760c6403b840477410d2b0d6f9d3333d3d"}, &(0x7f0000000780)={0x20, 0x3, 0x1, 0x1}}) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) write$char_usb(0xffffffffffffffff, 0x0, 0x0) socket(0x11, 0x3, 0x0) syz_usb_disconnect(r1) r3 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[], 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) write$char_usb(r2, &(0x7f0000000140)="9c701457de", 0x5) [ 2003.417080][T13989] usb 4-1: new full-speed USB device number 122 using dummy_hcd [ 2003.687088][ T20] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 2003.777039][T13989] usb 4-1: config 0 has an invalid interface number: 184 but max is 0 [ 2003.785393][T13989] usb 4-1: config 0 has no interface number 0 [ 2003.937059][ T20] usb 5-1: Using ep0 maxpacket: 8 [ 2003.949989][T13989] usb 4-1: New USB device found, idVendor=13d3, idProduct=3348, bcdDevice=77.40 [ 2003.959135][T13989] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2003.967901][T13989] usb 4-1: Product: syz [ 2003.972080][T13989] usb 4-1: Manufacturer: syz [ 2003.976678][T13989] usb 4-1: SerialNumber: syz [ 2003.983415][T13989] usb 4-1: config 0 descriptor?? [ 2004.027780][T13989] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 2004.060211][ T20] usb 5-1: config index 0 descriptor too short (expected 65316, got 36) [ 2004.070215][ T20] usb 5-1: config 250 has too many interfaces: 255, using maximum allowed: 32 [ 2004.079802][ T20] usb 5-1: config 250 has 1 interface, different from the descriptor's value: 255 [ 2004.089363][ T20] usb 5-1: config 250 has no interface number 0 [ 2004.095679][ T20] usb 5-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 2004.107562][ T20] usb 5-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 2004.118519][ T20] usb 5-1: config 250 interface 228 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 36 [ 2004.128989][ T20] usb 5-1: config 250 interface 228 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 17 [ 2004.142608][ T20] usb 5-1: config 250 interface 228 has no altsetting 0 [ 2004.227061][ T20] usb 5-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.25 [ 2004.239052][ T20] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 2004.246990][T13989] usb 4-1: ath9k_htc: Firmware - ath9k_htc/htc_9271-1.4.0.fw download failed [ 2004.256587][ T20] usb 5-1: SerialNumber: syz [ 2004.261952][T13989] usb 4-1: ath9k_htc: USB layer deinitialized [ 2004.289447][T23322] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2004.299720][T23322] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2004.299884][ T3757] usb 4-1: USB disconnect, device number 122 [ 2004.314726][ T20] hub 5-1:250.228: bad descriptor, ignoring hub [ 2004.321436][ T20] hub: probe of 5-1:250.228 failed with error -5 [ 2004.541249][ T20] usblp 5-1:250.228: usblp0: USB Bidirectional printer dev 37 if 228 alt 255 proto 3 vid 0x0525 pid 0xD292 [ 2004.578034][ T20] usb 5-1: USB disconnect, device number 37 [ 2004.587708][ T20] usblp0: removed 18:37:39 executing program 3: syz_usb_connect(0x2, 0x6a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xda, 0x86, 0xbc, 0x40, 0x13d3, 0x3348, 0x7740, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x58, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xb8, 0x0, 0x0, 0x88, 0xca, 0x9a, 0x0, [@uac_as={[@as_header={0x7, 0x24, 0x1, 0x0, 0x1}, @format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x1, 0x5, 0x3f, "db20"}]}, @cdc_ncm={{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x162, 0x200, 0x8000, 0x7}, {0x6, 0x24, 0x1a, 0x5, 0x2}, [@mbim={0xc, 0x24, 0x1b, 0x7, 0x4, 0x1f, 0x8, 0x3, 0x7}, @obex={0x5, 0x24, 0x15, 0xfff}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xc0, 0x7}]}]}}]}}]}}, 0x0) 18:37:39 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x1000000, 0x0, 0x1000000000000) 18:37:39 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 46) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) 18:37:39 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) 18:37:39 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000008c0)) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x8014) (async) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="3e660fc775a7b8a6000f00d00f320f79fd66b9ab03000066b80060000066ba000000000f30f3e10e0f0ffaae65660f2d0d0f01c266b8010000000f01c1", 0x3d}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) (async) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000680)={0x0, 0x0, @pic={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1f}}) (async) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42c00) (async) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0xc3, 0x7, 0x1, 0x1f, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000080), 0xd}, 0x40040, 0x2, 0x7ff, 0x1, 0xf663, 0x8, 0x1ff, 0x0, 0x5, 0x0, 0x3d}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000001c0)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80000002, 0x0, 0x400000004c8], 0x10000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 18:37:39 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x2000000, 0x0, 0x1000000000000) [ 2004.862300][T23331] FAULT_INJECTION: forcing a failure. [ 2004.862300][T23331] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2004.952442][T23331] CPU: 1 PID: 23331 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 2004.961254][T23331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2004.971329][T23331] Call Trace: [ 2004.974612][T23331] [ 2004.977536][T23331] dump_stack_lvl+0xcd/0x134 [ 2004.982148][T23331] should_fail.cold+0x5/0xa [ 2004.986669][T23331] _copy_from_user+0x2c/0x180 [ 2004.991345][T23331] snd_rawmidi_kernel_write1+0x361/0x870 [ 2004.996975][T23331] snd_rawmidi_write+0x273/0xbb0 [ 2005.001914][T23331] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2005.007361][T23331] ? wake_up_q+0xf0/0xf0 [ 2005.011596][T23331] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2005.017873][T23331] ? security_file_permission+0xab/0xd0 [ 2005.023418][T23331] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2005.028863][T23331] vfs_write+0x28e/0xae0 [ 2005.033096][T23331] ksys_write+0x1ee/0x250 [ 2005.037410][T23331] ? __ia32_sys_read+0xb0/0xb0 [ 2005.042158][T23331] ? syscall_enter_from_user_mode+0x21/0x70 [ 2005.048041][T23331] do_syscall_64+0x35/0xb0 [ 2005.052443][T23331] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2005.058326][T23331] RIP: 0033:0x7f19b92d0e99 [ 2005.062724][T23331] 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 [ 2005.082314][T23331] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2005.090706][T23331] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 [ 2005.098661][T23331] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 2005.106616][T23331] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 2005.114571][T23331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2005.122523][T23331] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 2005.130490][T23331] [ 2005.197948][T13989] usb 4-1: new full-speed USB device number 123 using dummy_hcd 18:37:40 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x3000000, 0x0, 0x1000000000000) 18:37:40 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 47) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) [ 2005.307290][ T20] usb 5-1: new high-speed USB device number 38 using dummy_hcd 18:37:40 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000008c0)) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x8014) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="3e660fc775a7b8a6000f00d00f320f79fd66b9ab03000066b80060000066ba000000000f30f3e10e0f0ffaae65660f2d0d0f01c266b8010000000f01c1", 0x3d}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000680)={0x0, 0x0, @pic={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1f}}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42c00) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0xc3, 0x7, 0x1, 0x1f, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000080), 0xd}, 0x40040, 0x2, 0x7ff, 0x1, 0xf663, 0x8, 0x1ff, 0x0, 0x5, 0x0, 0x3d}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000001c0)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80000002, 0x0, 0x400000004c8], 0x10000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) getpid() (async) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000008c0)) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x8014) (async) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) (async) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="3e660fc775a7b8a6000f00d00f320f79fd66b9ab03000066b80060000066ba000000000f30f3e10e0f0ffaae65660f2d0d0f01c266b8010000000f01c1", 0x3d}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) (async) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000680)={0x0, 0x0, @pic={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1f}}) (async) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42c00) (async) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0xc3, 0x7, 0x1, 0x1f, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000080), 0xd}, 0x40040, 0x2, 0x7ff, 0x1, 0xf663, 0x8, 0x1ff, 0x0, 0x5, 0x0, 0x3d}, 0x0, 0x4, 0xffffffffffffffff, 0x1) (async) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000001c0)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80000002, 0x0, 0x400000004c8], 0x10000}) (async) ioctl$KVM_RUN(r4, 0xae80, 0x0) (async) [ 2005.423499][T23345] FAULT_INJECTION: forcing a failure. [ 2005.423499][T23345] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2005.457065][T23345] CPU: 1 PID: 23345 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 2005.465840][T23345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2005.475888][T23345] Call Trace: [ 2005.479158][T23345] [ 2005.482077][T23345] dump_stack_lvl+0xcd/0x134 [ 2005.486670][T23345] should_fail.cold+0x5/0xa [ 2005.491171][T23345] _copy_from_user+0x2c/0x180 [ 2005.495848][T23345] snd_rawmidi_kernel_write1+0x361/0x870 [ 2005.501487][T23345] snd_rawmidi_write+0x273/0xbb0 [ 2005.506434][T23345] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2005.511910][T23345] ? wake_up_q+0xf0/0xf0 [ 2005.516155][T23345] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2005.522389][T23345] ? security_file_permission+0xab/0xd0 [ 2005.527935][T23345] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2005.533395][T23345] vfs_write+0x28e/0xae0 [ 2005.537661][T23345] ksys_write+0x1ee/0x250 [ 2005.541979][T23345] ? __ia32_sys_read+0xb0/0xb0 [ 2005.546730][T23345] ? syscall_enter_from_user_mode+0x21/0x70 [ 2005.552618][T23345] do_syscall_64+0x35/0xb0 [ 2005.557030][T23345] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2005.562936][T23345] RIP: 0033:0x7f19b92d0e99 [ 2005.567058][T13989] usb 4-1: config 0 has an invalid interface number: 184 but max is 0 [ 2005.567337][T23345] 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 [ 2005.575481][T13989] usb 4-1: config 0 has no interface number 0 [ 2005.595065][T23345] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2005.595099][T23345] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 18:37:40 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x4000000, 0x0, 0x1000000000000) 18:37:40 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) [ 2005.595116][T23345] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 2005.595131][T23345] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 2005.595146][T23345] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2005.595161][T23345] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 2005.595194][T23345] [ 2005.797553][ T20] usb 5-1: Using ep0 maxpacket: 8 [ 2005.907959][T13989] usb 4-1: New USB device found, idVendor=13d3, idProduct=3348, bcdDevice=77.40 [ 2005.948129][ T20] usb 5-1: config index 0 descriptor too short (expected 65316, got 36) [ 2005.962762][ T20] usb 5-1: config 250 has too many interfaces: 255, using maximum allowed: 32 [ 2005.993277][ T20] usb 5-1: config 250 has 1 interface, different from the descriptor's value: 255 [ 2006.012928][T13989] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2006.027558][T13989] usb 4-1: Product: syz [ 2006.039441][ T20] usb 5-1: config 250 has no interface number 0 [ 2006.046773][ T20] usb 5-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 2006.048638][T13989] usb 4-1: Manufacturer: syz [ 2006.066382][ T20] usb 5-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 2006.080081][T13989] usb 4-1: SerialNumber: syz [ 2006.084603][ T20] usb 5-1: config 250 interface 228 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 36 [ 2006.100110][ T20] usb 5-1: config 250 interface 228 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 17 [ 2006.106466][T13989] usb 4-1: config 0 descriptor?? [ 2006.133252][ T20] usb 5-1: config 250 interface 228 has no altsetting 0 [ 2006.167850][T13989] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 2006.248230][ T20] usb 5-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.25 [ 2006.257792][ T20] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 2006.265870][ T20] usb 5-1: SerialNumber: syz [ 2006.300415][T23322] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2006.310097][T23322] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2006.328016][ T20] hub 5-1:250.228: bad descriptor, ignoring hub [ 2006.334287][ T20] hub: probe of 5-1:250.228 failed with error -5 [ 2006.369456][ T3666] usb 4-1: USB disconnect, device number 123 [ 2006.377136][T13989] usb 4-1: ath9k_htc: Firmware - ath9k_htc/htc_9271-1.4.0.fw download failed [ 2006.386144][ T3666] usb 4-1: ath9k_htc: USB layer deinitialized 18:37:41 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 48) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) [ 2006.494539][ T20] usblp 5-1:250.228: usblp0: USB Bidirectional printer dev 38 if 228 alt 255 proto 3 vid 0x0525 pid 0xD292 [ 2006.551213][T23365] FAULT_INJECTION: forcing a failure. [ 2006.551213][T23365] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2006.564507][T23365] CPU: 0 PID: 23365 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 2006.568001][ T20] usb 5-1: USB disconnect, device number 38 [ 2006.573278][T23365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2006.573299][T23365] Call Trace: [ 2006.573308][T23365] [ 2006.573321][T23365] dump_stack_lvl+0xcd/0x134 [ 2006.585506][ T20] usblp0: removed [ 2006.589248][T23365] should_fail.cold+0x5/0xa [ 2006.589287][T23365] _copy_from_user+0x2c/0x180 [ 2006.589324][T23365] snd_rawmidi_kernel_write1+0x361/0x870 [ 2006.618462][T23365] snd_rawmidi_write+0x273/0xbb0 [ 2006.623414][T23365] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2006.628887][T23365] ? wake_up_q+0xf0/0xf0 [ 2006.633122][T23365] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2006.639351][T23365] ? security_file_permission+0xab/0xd0 [ 2006.644982][T23365] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2006.650428][T23365] vfs_write+0x28e/0xae0 [ 2006.654663][T23365] ksys_write+0x1ee/0x250 [ 2006.658976][T23365] ? __ia32_sys_read+0xb0/0xb0 [ 2006.663723][T23365] ? syscall_enter_from_user_mode+0x21/0x70 [ 2006.669609][T23365] do_syscall_64+0x35/0xb0 [ 2006.674012][T23365] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2006.679894][T23365] RIP: 0033:0x7f19b92d0e99 [ 2006.684298][T23365] 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 [ 2006.703892][T23365] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2006.712297][T23365] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 [ 2006.720255][T23365] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 2006.728214][T23365] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 2006.736193][T23365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2006.744164][T23365] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 2006.752136][T23365] 18:37:42 executing program 3: syz_usb_connect(0x2, 0x6a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xda, 0x86, 0xbc, 0x40, 0x13d3, 0x3348, 0x7740, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x58, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xb8, 0x0, 0x0, 0x88, 0xca, 0x9a, 0x0, [@uac_as={[@as_header={0x7, 0x24, 0x1, 0x0, 0x1}, @format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x1, 0x5, 0x3f, "db20"}]}, @cdc_ncm={{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x162, 0x200, 0x8000, 0x7}, {0x6, 0x24, 0x1a, 0x5, 0x2}, [@mbim={0xc, 0x24, 0x1b, 0x7, 0x4, 0x1f, 0x8, 0x3, 0x7}, @obex={0x5, 0x24, 0x15, 0xfff}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0xc0, 0x7}]}]}}]}}]}}, 0x0) 18:37:42 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x5000000, 0x0, 0x1000000000000) 18:37:42 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r0 = dup(0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) 18:37:42 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() (async) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000009000008250592d2250000000101090224fffffa0074980904e4ff11070103000905010200ffe000000905820224"], 0x0) syz_usb_control_io$printer(r1, 0x0, 0x0) (async) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f00000007c0)={0x2c, &(0x7f0000000580)={0x0, 0x0, 0x6a, "825ed364568c7c10d6e24279f3b189308de1cc13b53819ed2187a0f37fe6e6abd8e4ae650ab4c8fdecdfc5b14b1bacc258b5629d1a1fde3c4fc06883aa6aa3ebe22779365e216abc7b6942b2c03296bd6a8eb30847598a7b400f2561fd600dd726c1633c06b0bdb1ca36"}, &(0x7f0000000600)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000640)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000680)={0x20, 0x1, 0xd0, "3548d82a1a99de4a69e3d5dd3736b4ee88a63eccb5278e78618522a2fdd927002f12cb43f3b9a25e934055cd6588e65e71a1ba960c8ada315e0613b9ef6f2b3503af5b3006f5589ee44abdb77931b1df430f8756626bdc266870cb32a97386608a786e2eb1d600502f8b690226938c75ac3d3fef254682ec383c33ea42a2d3247d4768d8c37cf534b91d8dcdc9c9a0e0ab315b31b638658fa670ee6b3038cb76be4cdb6a6566db83a85a8f95de2f80e287e7649dc66fc9a784fff368a63e0e760c6403b840477410d2b0d6f9d3333d3d"}, &(0x7f0000000780)={0x20, 0x3, 0x1, 0x1}}) (async) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) (async) write$char_usb(0xffffffffffffffff, 0x0, 0x0) socket(0x11, 0x3, 0x0) (async) syz_usb_disconnect(r1) r3 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[], 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) (async) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) (async) write$char_usb(r2, &(0x7f0000000140)="9c701457de", 0x5) 18:37:42 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff034}, {0x6}]}, 0x10) recvfrom(0xffffffffffffffff, &(0x7f00000003c0)=""/177, 0xb1, 0x21, &(0x7f00000002c0)=@nl=@unspec, 0x80) sendmmsg(r0, &(0x7f0000001e00), 0x3fffffffffffe36, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$RDMA_NLDEV_CMD_DELLINK(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x73732d482f4565c6}, 0x10}}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x7fffffff) sendto(r3, &(0x7f0000000240)="0734b33256bd9f22c092d85dd67f2e4c65606a89d26ddc449f170a73dd723691bcd924d5a6bab6c3b020", 0x2a, 0x8000, &(0x7f0000000340)=@tipc=@id={0x1e, 0x3, 0x3, {0x4e24}}, 0x80) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r2, 0x89f5, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000100)={'sit0\x00', 0x0, 0x29, 0x1, 0x81, 0x7, 0x20, @dev={0xfe, 0x80, '\x00', 0x21}, @dev={0xfe, 0x80, '\x00', 0x3c}, 0x700, 0x7, 0x99f, 0x6}}) 18:37:42 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 49) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) 18:37:42 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x6000000, 0x0, 0x1000000000000) [ 2007.164007][T23381] FAULT_INJECTION: forcing a failure. [ 2007.164007][T23381] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2007.199361][T23381] CPU: 0 PID: 23381 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 2007.208179][T23381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2007.218246][T23381] Call Trace: [ 2007.221524][T23381] [ 2007.224451][T23381] dump_stack_lvl+0xcd/0x134 [ 2007.229049][T23381] should_fail.cold+0x5/0xa [ 2007.233569][T23381] _copy_from_user+0x2c/0x180 [ 2007.238301][T23381] snd_rawmidi_kernel_write1+0x361/0x870 [ 2007.243957][T23381] snd_rawmidi_write+0x273/0xbb0 [ 2007.248906][T23381] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2007.254371][T23381] ? wake_up_q+0xf0/0xf0 [ 2007.258619][T23381] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2007.264867][T23381] ? security_file_permission+0xab/0xd0 [ 2007.270427][T23381] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2007.275887][T23381] vfs_write+0x28e/0xae0 [ 2007.280134][T23381] ksys_write+0x1ee/0x250 [ 2007.284462][T23381] ? __ia32_sys_read+0xb0/0xb0 [ 2007.289227][T23381] ? syscall_enter_from_user_mode+0x21/0x70 [ 2007.295126][T23381] do_syscall_64+0x35/0xb0 [ 2007.299545][T23381] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2007.305445][T23381] RIP: 0033:0x7f19b92d0e99 [ 2007.309856][T23381] 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 [ 2007.329461][T23381] RSP: 002b:00007f19b7c25168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2007.337878][T23381] RAX: ffffffffffffffda RBX: 00007f19b93e4030 RCX: 00007f19b92d0e99 [ 2007.345851][T23381] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 2007.353818][T23381] RBP: 00007f19b7c251d0 R08: 0000000000000000 R09: 0000000000000000 18:37:42 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r0 = dup(0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) [ 2007.361787][T23381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2007.369761][T23381] R13: 00007f19b9917b1f R14: 00007f19b7c25300 R15: 0000000000022000 [ 2007.377746][T23381] 18:37:42 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x7000000, 0x0, 0x1000000000000) 18:37:42 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x10000000, 0x0, 0x1000000000000) 18:37:42 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 50) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) 18:37:42 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x20000000, 0x0, 0x1000000000000) [ 2007.537191][T15265] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 2007.567018][T10367] usb 4-1: new full-speed USB device number 124 using dummy_hcd [ 2007.632775][T23392] FAULT_INJECTION: forcing a failure. [ 2007.632775][T23392] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2007.656156][T23392] CPU: 0 PID: 23392 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 2007.664948][T23392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2007.675184][T23392] Call Trace: [ 2007.678458][T23392] [ 2007.681395][T23392] dump_stack_lvl+0xcd/0x134 [ 2007.686010][T23392] should_fail.cold+0x5/0xa [ 2007.690524][T23392] _copy_from_user+0x2c/0x180 [ 2007.695194][T23392] snd_rawmidi_kernel_write1+0x361/0x870 [ 2007.700844][T23392] snd_rawmidi_write+0x273/0xbb0 [ 2007.705803][T23392] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2007.711254][T23392] ? wake_up_q+0xf0/0xf0 [ 2007.715600][T23392] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2007.721842][T23392] ? security_file_permission+0xab/0xd0 [ 2007.727427][T23392] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2007.732910][T23392] vfs_write+0x28e/0xae0 [ 2007.737163][T23392] ksys_write+0x1ee/0x250 [ 2007.741669][T23392] ? __ia32_sys_read+0xb0/0xb0 [ 2007.746438][T23392] ? syscall_enter_from_user_mode+0x21/0x70 [ 2007.752341][T23392] do_syscall_64+0x35/0xb0 [ 2007.756758][T23392] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2007.762662][T23392] RIP: 0033:0x7f19b92d0e99 [ 2007.767081][T23392] 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 [ 2007.786690][T23392] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2007.795108][T23392] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 [ 2007.803078][T23392] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 2007.811040][T23392] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 2007.819006][T23392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2007.826971][T23392] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 2007.834952][T23392] [ 2007.887021][T15265] usb 5-1: Using ep0 maxpacket: 8 [ 2008.007190][T15265] usb 5-1: config index 0 descriptor too short (expected 65316, got 36) [ 2008.015671][T15265] usb 5-1: config 250 has too many interfaces: 255, using maximum allowed: 32 [ 2008.025289][T15265] usb 5-1: config 250 has 1 interface, different from the descriptor's value: 255 [ 2008.034820][T15265] usb 5-1: config 250 has no interface number 0 [ 2008.041352][T15265] usb 5-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 2008.053579][T15265] usb 5-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 2008.064677][T15265] usb 5-1: config 250 interface 228 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 36 [ 2008.075289][T15265] usb 5-1: config 250 interface 228 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 17 [ 2008.089261][T15265] usb 5-1: config 250 interface 228 has no altsetting 0 [ 2008.098116][T10367] usb 4-1: config 0 has an invalid interface number: 184 but max is 0 [ 2008.109554][T10367] usb 4-1: config 0 has no interface number 0 [ 2008.167224][T15265] usb 5-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.25 [ 2008.176373][T15265] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 2008.184492][T15265] usb 5-1: SerialNumber: syz [ 2008.209440][T23375] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2008.216257][T23375] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2008.228017][T15265] hub 5-1:250.228: bad descriptor, ignoring hub [ 2008.234308][T15265] hub: probe of 5-1:250.228 failed with error -5 [ 2008.317464][T10367] usb 4-1: New USB device found, idVendor=13d3, idProduct=3348, bcdDevice=77.40 [ 2008.326878][T10367] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2008.339871][T10367] usb 4-1: Product: syz [ 2008.344023][T10367] usb 4-1: Manufacturer: syz [ 2008.353175][T10367] usb 4-1: SerialNumber: syz [ 2008.365762][T10367] usb 4-1: config 0 descriptor?? [ 2008.421335][T10367] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 2008.440394][T15265] usblp 5-1:250.228: usblp0: USB Bidirectional printer dev 39 if 228 alt 255 proto 3 vid 0x0525 pid 0xD292 [ 2008.497811][T15265] usb 5-1: USB disconnect, device number 39 [ 2008.508620][T15265] usblp0: removed [ 2008.619657][ T20] usb 4-1: USB disconnect, device number 124 [ 2008.637169][T10367] usb 4-1: ath9k_htc: Firmware - ath9k_htc/htc_9271-1.4.0.fw download failed [ 2008.662245][ T20] usb 4-1: ath9k_htc: USB layer deinitialized [ 2009.017032][T15265] usb 5-1: new high-speed USB device number 40 using dummy_hcd 18:37:44 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x48000000, 0x0, 0x1000000000000) 18:37:44 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r0 = dup(0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) 18:37:44 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 51) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) [ 2009.191580][T23404] FAULT_INJECTION: forcing a failure. [ 2009.191580][T23404] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2009.207210][T23404] CPU: 0 PID: 23404 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 2009.215995][T23404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2009.226044][T23404] Call Trace: [ 2009.229335][T23404] [ 2009.232266][T23404] dump_stack_lvl+0xcd/0x134 [ 2009.236873][T23404] should_fail.cold+0x5/0xa [ 2009.241387][T23404] _copy_from_user+0x2c/0x180 [ 2009.246078][T23404] snd_rawmidi_kernel_write1+0x361/0x870 [ 2009.251726][T23404] snd_rawmidi_write+0x273/0xbb0 [ 2009.256673][T23404] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2009.262137][T23404] ? wake_up_q+0xf0/0xf0 [ 2009.266387][T23404] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2009.272641][T23404] ? security_file_permission+0xab/0xd0 [ 2009.278212][T23404] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2009.283686][T23404] vfs_write+0x28e/0xae0 [ 2009.287948][T23404] ksys_write+0x1ee/0x250 [ 2009.292295][T23404] ? __ia32_sys_read+0xb0/0xb0 [ 2009.297069][T23404] ? syscall_enter_from_user_mode+0x21/0x70 [ 2009.302991][T23404] do_syscall_64+0x35/0xb0 [ 2009.307411][T23404] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2009.313326][T23404] RIP: 0033:0x7f19b92d0e99 [ 2009.317748][T23404] 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 [ 2009.337358][T23404] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2009.345774][T23404] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 [ 2009.353839][T23404] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 2009.361825][T23404] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 2009.369801][T23404] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2009.377771][T23404] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 2009.385755][T23404] [ 2009.417072][T15265] usb 5-1: Using ep0 maxpacket: 8 [ 2009.537238][T15265] usb 5-1: config index 0 descriptor too short (expected 65316, got 36) [ 2009.545625][T15265] usb 5-1: config 250 has too many interfaces: 255, using maximum allowed: 32 [ 2009.554871][T15265] usb 5-1: config 250 has 1 interface, different from the descriptor's value: 255 [ 2009.564533][T15265] usb 5-1: config 250 has no interface number 0 [ 2009.571054][T15265] usb 5-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 2009.582707][T15265] usb 5-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 2009.593727][T15265] usb 5-1: config 250 interface 228 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 36 [ 2009.604139][T15265] usb 5-1: config 250 interface 228 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 17 [ 2009.617731][T15265] usb 5-1: config 250 interface 228 has no altsetting 0 [ 2009.698286][T15265] usb 5-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.25 [ 2009.707427][T15265] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 2009.715575][T15265] usb 5-1: SerialNumber: syz [ 2009.749389][T23370] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2009.766498][T23370] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2009.787639][T15265] hub 5-1:250.228: bad descriptor, ignoring hub [ 2009.793913][T15265] hub: probe of 5-1:250.228 failed with error -5 [ 2010.019142][T15265] usblp 5-1:250.228: usblp0: USB Bidirectional printer dev 40 if 228 alt 255 proto 3 vid 0x0525 pid 0xD292 [ 2010.058648][T15265] usb 5-1: USB disconnect, device number 40 [ 2010.066061][T15265] usblp0: removed 18:37:45 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) getpid() r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000009000008250592d2250000000101090224fffffa0074980904e4ff11070103000905010200ffe000000905820224"], 0x0) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f00000007c0)={0x2c, &(0x7f0000000580)={0x0, 0x0, 0x6a, "825ed364568c7c10d6e24279f3b189308de1cc13b53819ed2187a0f37fe6e6abd8e4ae650ab4c8fdecdfc5b14b1bacc258b5629d1a1fde3c4fc06883aa6aa3ebe22779365e216abc7b6942b2c03296bd6a8eb30847598a7b400f2561fd600dd726c1633c06b0bdb1ca36"}, &(0x7f0000000600)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000640)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000680)={0x20, 0x1, 0xd0, "3548d82a1a99de4a69e3d5dd3736b4ee88a63eccb5278e78618522a2fdd927002f12cb43f3b9a25e934055cd6588e65e71a1ba960c8ada315e0613b9ef6f2b3503af5b3006f5589ee44abdb77931b1df430f8756626bdc266870cb32a97386608a786e2eb1d600502f8b690226938c75ac3d3fef254682ec383c33ea42a2d3247d4768d8c37cf534b91d8dcdc9c9a0e0ab315b31b638658fa670ee6b3038cb76be4cdb6a6566db83a85a8f95de2f80e287e7649dc66fc9a784fff368a63e0e760c6403b840477410d2b0d6f9d3333d3d"}, &(0x7f0000000780)={0x20, 0x3, 0x1, 0x1}}) (async) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) (async) write$char_usb(0xffffffffffffffff, 0x0, 0x0) (async) socket(0x11, 0x3, 0x0) (async) syz_usb_disconnect(r1) r3 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[], 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) (async) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) write$char_usb(r2, &(0x7f0000000140)="9c701457de", 0x5) 18:37:45 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff034}, {0x6}]}, 0x10) (async, rerun: 32) recvfrom(0xffffffffffffffff, &(0x7f00000003c0)=""/177, 0xb1, 0x21, &(0x7f00000002c0)=@nl=@unspec, 0x80) (async, rerun: 32) sendmmsg(r0, &(0x7f0000001e00), 0x3fffffffffffe36, 0x0) (async) r2 = socket(0x10, 0x803, 0x0) sendmsg$RDMA_NLDEV_CMD_DELLINK(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x73732d482f4565c6}, 0x10}}, 0x0) (async) r3 = socket$inet6(0xa, 0x2, 0x7fffffff) sendto(r3, &(0x7f0000000240)="0734b33256bd9f22c092d85dd67f2e4c65606a89d26ddc449f170a73dd723691bcd924d5a6bab6c3b020", 0x2a, 0x8000, &(0x7f0000000340)=@tipc=@id={0x1e, 0x3, 0x3, {0x4e24}}, 0x80) (async) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) (async) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r2, 0x89f5, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000100)={'sit0\x00', 0x0, 0x29, 0x1, 0x81, 0x7, 0x20, @dev={0xfe, 0x80, '\x00', 0x21}, @dev={0xfe, 0x80, '\x00', 0x3c}, 0x700, 0x7, 0x99f, 0x6}}) 18:37:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="300000001c00070f000000000000000007000000", @ANYRES32=r2, @ANYBLOB="8000030006000500020000f609000200aaaa9ebe521aaaaabc0000"], 0x30}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000010c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_delneigh={0x30, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r9, 0x80, 0x3}, [@NDA_VLAN={0x6, 0x5, 0x2}, @NDA_LLADDR={0xa, 0x2, @remote}]}, 0x30}}, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x4000010, r7, 0x3320c000) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(r10, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x14, r11, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) sendmsg$TIPC_NL_LINK_GET(r7, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)={0x188, r11, 0x800, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x30, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1a3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x20}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA={0x40, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_SOCK={0xe4, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}]}, @TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x400}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x80}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x89f7}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x40}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1fffe}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x20}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7bda0000000}]}]}, 0x188}, 0x1, 0x0, 0x0, 0x20040801}, 0x880) sendmsg$NL80211_CMD_SET_TID_CONFIG(r3, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000011c0)={&(0x7f0000000380)={0x2c, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x10, 0x11d, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x25}]}]}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_SET_CHANNEL(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, 0x0, 0x800, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r6}, @val={0xc, 0x99, {0x7fffffff, 0x5b}}}}, [@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0xffff7fff}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x2}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x3f}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x7}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x234}]}, 0x60}, 0x1, 0x0, 0x0, 0x20040094}, 0x20040810) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100002b1c3f40cd0c13004fe11cca139107f164f94d6231d668010203010902120001000000000904a1c400fffb3500"], 0x0) 18:37:45 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x4c000000, 0x0, 0x1000000000000) 18:37:45 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) 18:37:45 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 52) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) [ 2010.587883][T23413] bridge: RTM_NEWNEIGH with unconfigured vlan 2 on bridge0 [ 2010.592058][T23412] FAULT_INJECTION: forcing a failure. [ 2010.592058][T23412] name fail_usercopy, interval 1, probability 0, space 0, times 0 18:37:45 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x68000000, 0x0, 0x1000000000000) [ 2010.635148][T23412] CPU: 0 PID: 23412 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 2010.643965][T23412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2010.654038][T23412] Call Trace: [ 2010.657311][T23412] [ 2010.660231][T23412] dump_stack_lvl+0xcd/0x134 [ 2010.664816][T23412] should_fail.cold+0x5/0xa [ 2010.669315][T23412] _copy_from_user+0x2c/0x180 [ 2010.673986][T23412] snd_rawmidi_kernel_write1+0x361/0x870 [ 2010.679618][T23412] snd_rawmidi_write+0x273/0xbb0 [ 2010.684559][T23412] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2010.690026][T23412] ? wake_up_q+0xf0/0xf0 [ 2010.694259][T23412] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2010.700492][T23412] ? security_file_permission+0xab/0xd0 [ 2010.706035][T23412] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2010.711485][T23412] vfs_write+0x28e/0xae0 [ 2010.715719][T23412] ksys_write+0x1ee/0x250 [ 2010.720127][T23412] ? __ia32_sys_read+0xb0/0xb0 [ 2010.724897][T23412] ? syscall_enter_from_user_mode+0x21/0x70 [ 2010.730923][T23412] do_syscall_64+0x35/0xb0 [ 2010.735363][T23412] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2010.741267][T23412] RIP: 0033:0x7f19b92d0e99 [ 2010.745676][T23412] 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 [ 2010.765278][T23412] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2010.773683][T23412] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 18:37:45 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) [ 2010.781660][T23412] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 2010.789615][T23412] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 2010.797571][T23412] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2010.805527][T23412] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 2010.813494][T23412] 18:37:45 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x6c000000, 0x0, 0x1000000000000) 18:37:45 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff034}, {0x6}]}, 0x10) (async, rerun: 64) recvfrom(0xffffffffffffffff, &(0x7f00000003c0)=""/177, 0xb1, 0x21, &(0x7f00000002c0)=@nl=@unspec, 0x80) (async, rerun: 64) sendmmsg(r0, &(0x7f0000001e00), 0x3fffffffffffe36, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$RDMA_NLDEV_CMD_DELLINK(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x73732d482f4565c6}, 0x10}}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x7fffffff) sendto(r3, &(0x7f0000000240)="0734b33256bd9f22c092d85dd67f2e4c65606a89d26ddc449f170a73dd723691bcd924d5a6bab6c3b020", 0x2a, 0x8000, &(0x7f0000000340)=@tipc=@id={0x1e, 0x3, 0x3, {0x4e24}}, 0x80) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) (async) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r2, 0x89f5, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000100)={'sit0\x00', 0x0, 0x29, 0x1, 0x81, 0x7, 0x20, @dev={0xfe, 0x80, '\x00', 0x21}, @dev={0xfe, 0x80, '\x00', 0x3c}, 0x700, 0x7, 0x99f, 0x6}}) [ 2010.967094][T10367] usb 4-1: new high-speed USB device number 125 using dummy_hcd 18:37:46 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 53) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) 18:37:46 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x74000000, 0x0, 0x1000000000000) [ 2011.097234][T15265] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 2011.142497][T23438] FAULT_INJECTION: forcing a failure. [ 2011.142497][T23438] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2011.171107][T23438] CPU: 0 PID: 23438 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 2011.179898][T23438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2011.189976][T23438] Call Trace: [ 2011.193275][T23438] [ 2011.196220][T23438] dump_stack_lvl+0xcd/0x134 [ 2011.200837][T23438] should_fail.cold+0x5/0xa [ 2011.205374][T23438] _copy_from_user+0x2c/0x180 [ 2011.210757][T23438] snd_rawmidi_kernel_write1+0x361/0x870 [ 2011.217193][T23438] snd_rawmidi_write+0x273/0xbb0 [ 2011.222169][T23438] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2011.227659][T23438] ? wake_up_q+0xf0/0xf0 [ 2011.231930][T23438] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2011.238199][T23438] ? security_file_permission+0xab/0xd0 [ 2011.243779][T23438] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2011.249268][T23438] vfs_write+0x28e/0xae0 [ 2011.253540][T23438] ksys_write+0x1ee/0x250 [ 2011.257896][T23438] ? __ia32_sys_read+0xb0/0xb0 [ 2011.262686][T23438] ? syscall_enter_from_user_mode+0x21/0x70 [ 2011.268611][T23438] do_syscall_64+0x35/0xb0 [ 2011.273036][T23438] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2011.278941][T23438] RIP: 0033:0x7f19b92d0e99 [ 2011.283365][T23438] 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 [ 2011.302981][T23438] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2011.311402][T23438] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 [ 2011.319375][T23438] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 2011.327345][T23438] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 2011.335315][T23438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2011.343286][T23438] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 2011.351270][T23438] [ 2011.407018][T15265] usb 5-1: Using ep0 maxpacket: 8 [ 2011.477464][T10367] usb 4-1: too many configurations: 145, using maximum allowed: 8 [ 2011.527068][T15265] usb 5-1: config index 0 descriptor too short (expected 65316, got 36) [ 2011.535546][T15265] usb 5-1: config 250 has too many interfaces: 255, using maximum allowed: 32 [ 2011.545433][T15265] usb 5-1: config 250 has 1 interface, different from the descriptor's value: 255 [ 2011.555098][T15265] usb 5-1: config 250 has no interface number 0 [ 2011.561661][T15265] usb 5-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 2011.573680][T15265] usb 5-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 2011.584592][T15265] usb 5-1: config 250 interface 228 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 36 [ 2011.595461][T15265] usb 5-1: config 250 interface 228 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 17 [ 2011.609481][T15265] usb 5-1: config 250 interface 228 has no altsetting 0 [ 2011.617553][T10367] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 2011.625381][T10367] usb 4-1: can't read configurations, error -61 [ 2011.687095][T15265] usb 5-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.25 [ 2011.697450][T15265] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 2011.705618][T15265] usb 5-1: SerialNumber: syz [ 2011.736133][T23422] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2011.753227][T23422] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2011.768002][T15265] hub 5-1:250.228: bad descriptor, ignoring hub [ 2011.774272][T15265] hub: probe of 5-1:250.228 failed with error -5 [ 2011.797113][T10367] usb 4-1: new high-speed USB device number 126 using dummy_hcd [ 2011.998329][T15265] usblp 5-1:250.228: usblp0: USB Bidirectional printer dev 41 if 228 alt 255 proto 3 vid 0x0525 pid 0xD292 [ 2012.047314][T15265] usb 5-1: USB disconnect, device number 41 [ 2012.056468][T15265] usblp0: removed [ 2012.107120][T10367] usb 4-1: too many configurations: 145, using maximum allowed: 8 [ 2012.237165][T10367] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 2012.244988][T10367] usb 4-1: can't read configurations, error -61 [ 2012.251726][T10367] usb usb4-port1: attempt power cycle [ 2012.557800][T15265] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 2012.666992][T10367] usb 4-1: new high-speed USB device number 127 using dummy_hcd [ 2012.797096][T10367] usb 4-1: too many configurations: 145, using maximum allowed: 8 [ 2012.826971][T15265] usb 5-1: Using ep0 maxpacket: 8 [ 2012.917164][T10367] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 2012.924822][T10367] usb 4-1: can't read configurations, error -61 [ 2012.957378][T15265] usb 5-1: config index 0 descriptor too short (expected 65316, got 36) [ 2012.965768][T15265] usb 5-1: config 250 has too many interfaces: 255, using maximum allowed: 32 [ 2012.975765][T15265] usb 5-1: config 250 has 1 interface, different from the descriptor's value: 255 [ 2012.985307][T15265] usb 5-1: config 250 has no interface number 0 [ 2012.991710][T15265] usb 5-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 2013.003366][T15265] usb 5-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 2013.013947][T15265] usb 5-1: config 250 interface 228 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 36 [ 2013.024465][T15265] usb 5-1: config 250 interface 228 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 17 [ 2013.038355][T15265] usb 5-1: config 250 interface 228 has no altsetting 0 [ 2013.077051][T10367] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 2013.117164][T15265] usb 5-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.25 [ 2013.127155][T15265] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 2013.135248][T15265] usb 5-1: SerialNumber: syz [ 2013.159112][T23422] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2013.167759][T23422] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2013.178696][T15265] hub 5-1:250.228: bad descriptor, ignoring hub [ 2013.184968][T15265] hub: probe of 5-1:250.228 failed with error -5 [ 2013.208885][T10367] usb 4-1: too many configurations: 145, using maximum allowed: 8 [ 2013.327079][T10367] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 2013.334721][T10367] usb 4-1: can't read configurations, error -61 [ 2013.341465][T10367] usb usb4-port1: unable to enumerate USB device [ 2013.398791][T15265] usblp 5-1:250.228: usblp0: USB Bidirectional printer dev 42 if 228 alt 255 proto 3 vid 0x0525 pid 0xD292 [ 2013.447554][T15265] usb 5-1: USB disconnect, device number 42 [ 2013.456722][T15265] usblp0: removed 18:37:48 executing program 4: r0 = perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x300, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0xbc230000) 18:37:48 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) 18:37:48 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x7a000000, 0x0, 0x1000000000000) 18:37:48 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r0 = dup(0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) 18:37:48 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 54) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) 18:37:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="300000001c00070f000000000000000007000000", @ANYRES32=r2, @ANYBLOB="8000030006000500020000f609000200aaaa9ebe521aaaaabc0000"], 0x30}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000010c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_delneigh={0x30, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r9, 0x80, 0x3}, [@NDA_VLAN={0x6, 0x5, 0x2}, @NDA_LLADDR={0xa, 0x2, @remote}]}, 0x30}}, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x4000010, r7, 0x3320c000) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(r10, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x14, r11, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) sendmsg$TIPC_NL_LINK_GET(r7, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)={0x188, r11, 0x800, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x30, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1a3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x20}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA={0x40, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_SOCK={0xe4, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}]}, @TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x400}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x80}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x89f7}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x40}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1fffe}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x20}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7bda0000000}]}]}, 0x188}, 0x1, 0x0, 0x0, 0x20040801}, 0x880) sendmsg$NL80211_CMD_SET_TID_CONFIG(r3, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000011c0)={&(0x7f0000000380)={0x2c, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x10, 0x11d, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x25}]}]}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_SET_CHANNEL(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, 0x0, 0x800, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r6}, @val={0xc, 0x99, {0x7fffffff, 0x5b}}}}, [@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0xffff7fff}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x2}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x3f}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x7}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x234}]}, 0x60}, 0x1, 0x0, 0x0, 0x20040094}, 0x20040810) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100002b1c3f40cd0c13004fe11cca139107f164f94d6231d668010203010902120001000000000904a1c400fffb3500"], 0x0) socket$netlink(0x10, 0x3, 0x0) (async) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) (async) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'bridge0\x00'}) (async) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="300000001c00070f000000000000000007000000", @ANYRES32=r2, @ANYBLOB="8000030006000500020000f609000200aaaa9ebe521aaaaabc0000"], 0x30}}, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f00000010c0), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) (async) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) (async) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_delneigh={0x30, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r9, 0x80, 0x3}, [@NDA_VLAN={0x6, 0x5, 0x2}, @NDA_LLADDR={0xa, 0x2, @remote}]}, 0x30}}, 0x0) (async) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x4000010, r7, 0x3320c000) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$TIPC_NL_MEDIA_SET(r10, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x14, r11, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) (async) sendmsg$TIPC_NL_LINK_GET(r7, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)={0x188, r11, 0x800, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x30, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1a3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x20}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA={0x40, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_SOCK={0xe4, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}]}, @TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x400}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x80}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x89f7}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x40}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1fffe}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x20}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7bda0000000}]}]}, 0x188}, 0x1, 0x0, 0x0, 0x20040801}, 0x880) (async) sendmsg$NL80211_CMD_SET_TID_CONFIG(r3, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000011c0)={&(0x7f0000000380)={0x2c, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x10, 0x11d, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x25}]}]}]}, 0x2c}}, 0x0) (async) sendmsg$NL80211_CMD_SET_CHANNEL(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, 0x0, 0x800, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r6}, @val={0xc, 0x99, {0x7fffffff, 0x5b}}}}, [@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0xffff7fff}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x2}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x3f}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x7}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x234}]}, 0x60}, 0x1, 0x0, 0x0, 0x20040094}, 0x20040810) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100002b1c3f40cd0c13004fe11cca139107f164f94d6231d668010203010902120001000000000904a1c400fffb3500"], 0x0) (async) [ 2013.949912][T23452] bridge: RTM_NEWNEIGH with unconfigured vlan 2 on bridge0 [ 2013.973985][T23454] FAULT_INJECTION: forcing a failure. [ 2013.973985][T23454] name fail_usercopy, interval 1, probability 0, space 0, times 0 18:37:49 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0xfffff000, 0x0, 0x1000000000000) [ 2013.997345][T23454] CPU: 1 PID: 23454 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 2014.006191][T23454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2014.016245][T23454] Call Trace: [ 2014.019536][T23454] [ 2014.022478][T23454] dump_stack_lvl+0xcd/0x134 [ 2014.027097][T23454] should_fail.cold+0x5/0xa [ 2014.031627][T23454] _copy_from_user+0x2c/0x180 [ 2014.036334][T23454] snd_rawmidi_kernel_write1+0x361/0x870 [ 2014.041996][T23454] snd_rawmidi_write+0x273/0xbb0 18:37:49 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x1000000000000, 0x0, 0x1000000000000) [ 2014.046972][T23454] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2014.052461][T23454] ? wake_up_q+0xf0/0xf0 [ 2014.056733][T23454] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2014.063004][T23454] ? security_file_permission+0xab/0xd0 [ 2014.068626][T23454] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2014.074109][T23454] vfs_write+0x28e/0xae0 [ 2014.078385][T23454] ksys_write+0x1ee/0x250 [ 2014.082737][T23454] ? __ia32_sys_read+0xb0/0xb0 [ 2014.087525][T23454] ? syscall_enter_from_user_mode+0x21/0x70 [ 2014.093496][T23454] do_syscall_64+0x35/0xb0 [ 2014.097910][T23454] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2014.103828][T23454] RIP: 0033:0x7f19b92d0e99 [ 2014.108243][T23454] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2014.127869][T23454] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2014.136276][T23454] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 18:37:49 executing program 4: r0 = perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x300, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x0) (async) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0xbc230000) [ 2014.144267][T23454] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 2014.152240][T23454] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 2014.160199][T23454] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2014.168164][T23454] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 2014.176841][T23454] 18:37:49 executing program 0: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{0xa, 0x0, 0x1ff, @private2}, {0xa, 0x0, 0x0, @private1, 0x80000000}, 0x1, [0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f0000000000/0x1000)=nil) 18:37:49 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x10000000000000, 0x0, 0x1000000000000) 18:37:49 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) 18:37:49 executing program 4: r0 = perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x300, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0xbc230000) 18:37:49 executing program 0: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{0xa, 0x0, 0x1ff, @private2}, {0xa, 0x0, 0x0, @private1, 0x80000000}, 0x1, [0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) (async) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x2172, 0xffffffffffffffff, 0x0) (async) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f0000000000/0x1000)=nil) 18:37:49 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x40000000000000, 0x0, 0x1000000000000) 18:37:49 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 55) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) [ 2014.347223][T10367] usb 4-1: new high-speed USB device number 3 using dummy_hcd 18:37:49 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = dup(r1) ioctl$KVM_SET_LAPIC(r2, 0xc008ae88, &(0x7f0000000100)={"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"}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r4 = dup(r3) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000540)=0x10000) ioctl$KVM_SET_LAPIC(r4, 0xc008ae88, &(0x7f0000000100)={"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"}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x8402, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r5, 0xc0045006, &(0x7f0000000180)) ioctl$SNDCTL_DSP_SETFRAGMENT(r5, 0xc004500a, &(0x7f0000000040)) mmap$dsp(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xb, 0x11, r5, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000600)={0x7c, 0x0, &(0x7f0000000640)=[@acquire, @free_buffer, @increfs, @enter_looper, @reply_sg={0x40486312, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="00000000000000000000000085616466000000000a0000000000000000000000000000001000000000000000852a68770a0000000200"/68], &(0x7f0000000000)={0x0, 0x18, 0x38}}, 0x1000}, @clear_death], 0x4a, 0x0, &(0x7f0000000580)="3b489642bb367efc71fbc632b6f22dc1d625ef8db810ef95750e45c8c47d1a408236005a647815ebefdfc1454fbd5d959cc6642dbf7f2a653a95a2d5a34cc75c89cdc43ea16125b4d388"}) ioctl$SNDCTL_DSP_SYNC(0xffffffffffffffff, 0x5001, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) [ 2014.512281][T23481] FAULT_INJECTION: forcing a failure. [ 2014.512281][T23481] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2014.538186][T23481] CPU: 1 PID: 23481 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 2014.546994][T23481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2014.557059][T23481] Call Trace: [ 2014.560342][T23481] [ 2014.563284][T23481] dump_stack_lvl+0xcd/0x134 [ 2014.567899][T23481] should_fail.cold+0x5/0xa [ 2014.572429][T23481] _copy_from_user+0x2c/0x180 [ 2014.577150][T23481] snd_rawmidi_kernel_write1+0x361/0x870 [ 2014.582814][T23481] snd_rawmidi_write+0x273/0xbb0 [ 2014.587751][T23481] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2014.593203][T23481] ? wake_up_q+0xf0/0xf0 [ 2014.597537][T23481] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2014.603776][T23481] ? security_file_permission+0xab/0xd0 [ 2014.609361][T23481] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2014.614825][T23481] vfs_write+0x28e/0xae0 [ 2014.619065][T23481] ksys_write+0x1ee/0x250 [ 2014.623381][T23481] ? __ia32_sys_read+0xb0/0xb0 [ 2014.628137][T23481] ? syscall_enter_from_user_mode+0x21/0x70 [ 2014.634038][T23481] do_syscall_64+0x35/0xb0 [ 2014.638470][T23481] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2014.644384][T23481] RIP: 0033:0x7f19b92d0e99 [ 2014.648787][T23481] 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 [ 2014.668380][T23481] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2014.676779][T23481] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 [ 2014.684825][T23481] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 2014.692782][T23481] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 2014.700736][T23481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2014.708713][T23481] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 2014.716687][T23481] [ 2014.817225][T10367] usb 4-1: too many configurations: 145, using maximum allowed: 8 [ 2014.947203][T10367] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 2014.954804][T10367] usb 4-1: can't read configurations, error -61 [ 2015.106942][T10367] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 2015.447068][T10367] usb 4-1: too many configurations: 145, using maximum allowed: 8 [ 2015.567054][T10367] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 2015.574675][T10367] usb 4-1: can't read configurations, error -61 [ 2015.581386][T10367] usb usb4-port1: attempt power cycle [ 2016.016946][T10367] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 2016.157246][T10367] usb 4-1: too many configurations: 145, using maximum allowed: 8 [ 2016.277212][T10367] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 2016.284822][T10367] usb 4-1: can't read configurations, error -61 [ 2016.437004][T10367] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 2016.587119][T10367] usb 4-1: too many configurations: 145, using maximum allowed: 8 [ 2016.717133][T10367] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 2016.724703][T10367] usb 4-1: can't read configurations, error -61 [ 2016.731578][T10367] usb usb4-port1: unable to enumerate USB device 18:37:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) (async) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="300000001c00070f000000000000000007000000", @ANYRES32=r2, @ANYBLOB="8000030006000500020000f609000200aaaa9ebe521aaaaabc0000"], 0x30}}, 0x0) (async, rerun: 64) r3 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000010c0), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) (async) r7 = socket$netlink(0x10, 0x3, 0x0) (async) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_delneigh={0x30, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r9, 0x80, 0x3}, [@NDA_VLAN={0x6, 0x5, 0x2}, @NDA_LLADDR={0xa, 0x2, @remote}]}, 0x30}}, 0x0) (async) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x4000010, r7, 0x3320c000) (async) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(r10, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x14, r11, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) sendmsg$TIPC_NL_LINK_GET(r7, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)={0x188, r11, 0x800, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x30, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1a3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x20}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA={0x40, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_SOCK={0xe4, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}]}, @TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x400}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x80}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x89f7}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x40}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1fffe}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x20}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7bda0000000}]}]}, 0x188}, 0x1, 0x0, 0x0, 0x20040801}, 0x880) sendmsg$NL80211_CMD_SET_TID_CONFIG(r3, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000011c0)={&(0x7f0000000380)={0x2c, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x10, 0x11d, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x25}]}]}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_SET_CHANNEL(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, 0x0, 0x800, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r6}, @val={0xc, 0x99, {0x7fffffff, 0x5b}}}}, [@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0xffff7fff}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x2}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x3f}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x7}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x234}]}, 0x60}, 0x1, 0x0, 0x0, 0x20040094}, 0x20040810) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100002b1c3f40cd0c13004fe11cca139107f164f94d6231d668010203010902120001000000000904a1c400fffb3500"], 0x0) 18:37:51 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) 18:37:51 executing program 0: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{0xa, 0x0, 0x1ff, @private2}, {0xa, 0x0, 0x0, @private1, 0x80000000}, 0x1, [0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) (async) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x2172, 0xffffffffffffffff, 0x0) (async) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f0000000000/0x1000)=nil) 18:37:51 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x80000000000000, 0x0, 0x1000000000000) 18:37:51 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = dup(r1) ioctl$KVM_SET_LAPIC(r2, 0xc008ae88, &(0x7f0000000100)={"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"}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r4 = dup(r3) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000540)=0x10000) ioctl$KVM_SET_LAPIC(r4, 0xc008ae88, &(0x7f0000000100)={"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"}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x8402, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r5, 0xc0045006, &(0x7f0000000180)) ioctl$SNDCTL_DSP_SETFRAGMENT(r5, 0xc004500a, &(0x7f0000000040)) mmap$dsp(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xb, 0x11, r5, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000600)={0x7c, 0x0, &(0x7f0000000640)=[@acquire, @free_buffer, @increfs, @enter_looper, @reply_sg={0x40486312, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="00000000000000000000000085616466000000000a0000000000000000000000000000001000000000000000852a68770a0000000200"/68], &(0x7f0000000000)={0x0, 0x18, 0x38}}, 0x1000}, @clear_death], 0x4a, 0x0, &(0x7f0000000580)="3b489642bb367efc71fbc632b6f22dc1d625ef8db810ef95750e45c8c47d1a408236005a647815ebefdfc1454fbd5d959cc6642dbf7f2a653a95a2d5a34cc75c89cdc43ea16125b4d388"}) ioctl$SNDCTL_DSP_SYNC(0xffffffffffffffff, 0x5001, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x3) (async) ioctl$TCXONC(r0, 0x540a, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) dup(r1) (async) ioctl$KVM_SET_LAPIC(r2, 0xc008ae88, &(0x7f0000000100)={"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"}) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) dup(r3) (async) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000540)=0x10000) (async) ioctl$KVM_SET_LAPIC(r4, 0xc008ae88, &(0x7f0000000100)={"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"}) (async) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x8402, 0x0) (async) ioctl$SNDCTL_DSP_CHANNELS(r5, 0xc0045006, &(0x7f0000000180)) (async) ioctl$SNDCTL_DSP_SETFRAGMENT(r5, 0xc004500a, &(0x7f0000000040)) (async) mmap$dsp(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xb, 0x11, r5, 0x0) (async) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000600)={0x7c, 0x0, &(0x7f0000000640)=[@acquire, @free_buffer, @increfs, @enter_looper, @reply_sg={0x40486312, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="00000000000000000000000085616466000000000a0000000000000000000000000000001000000000000000852a68770a0000000200"/68], &(0x7f0000000000)={0x0, 0x18, 0x38}}, 0x1000}, @clear_death], 0x4a, 0x0, &(0x7f0000000580)="3b489642bb367efc71fbc632b6f22dc1d625ef8db810ef95750e45c8c47d1a408236005a647815ebefdfc1454fbd5d959cc6642dbf7f2a653a95a2d5a34cc75c89cdc43ea16125b4d388"}) (async) ioctl$SNDCTL_DSP_SYNC(0xffffffffffffffff, 0x5001, 0x0) (async) ioctl$TCXONC(r2, 0x540a, 0x0) (async) 18:37:51 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 56) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) 18:37:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2080, 0x4) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000040)) r3 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000180)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@RTM_NEWNSID={0x5c, 0x58, 0x400, 0x70bd29, 0x25dfdbff, {}, [@NETNSA_FD={0x8}, @NETNSA_NSID={0x8, 0x1, 0x2}, @NETNSA_NSID={0x8}, @NETNSA_NSID={0x8, 0x1, 0x1}, @NETNSA_PID={0x8, 0x2, r2}, @NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}, @NETNSA_FD={0x8, 0x3, r4}, @NETNSA_NSID={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5}, 0x20000800) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xe602, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5, 0x19, 0x9}, @IFLA_BR_MCAST_SNOOPING={0x5}]}}}]}, 0x44}}, 0x0) 18:37:52 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0xf0ffffffffffff, 0x0, 0x1000000000000) [ 2017.023217][T23490] FAULT_INJECTION: forcing a failure. [ 2017.023217][T23490] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2017.037176][T23490] CPU: 1 PID: 23490 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 2017.047350][T23490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2017.047373][T23490] Call Trace: [ 2017.047382][T23490] [ 2017.047393][T23490] dump_stack_lvl+0xcd/0x134 [ 2017.047432][T23490] should_fail.cold+0x5/0xa [ 2017.047474][T23490] _copy_from_user+0x2c/0x180 [ 2017.047514][T23490] snd_rawmidi_kernel_write1+0x361/0x870 [ 2017.047562][T23490] snd_rawmidi_write+0x273/0xbb0 [ 2017.088248][T23490] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2017.093701][T23490] ? wake_up_q+0xf0/0xf0 [ 2017.097932][T23490] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2017.104161][T23490] ? security_file_permission+0xab/0xd0 [ 2017.109702][T23490] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2017.115148][T23490] vfs_write+0x28e/0xae0 [ 2017.119381][T23490] ksys_write+0x1ee/0x250 [ 2017.123699][T23490] ? __ia32_sys_read+0xb0/0xb0 [ 2017.128558][T23490] ? syscall_enter_from_user_mode+0x21/0x70 [ 2017.134444][T23490] do_syscall_64+0x35/0xb0 [ 2017.138849][T23490] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2017.144731][T23490] RIP: 0033:0x7f19b92d0e99 [ 2017.149135][T23490] 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 18:37:52 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = dup(r1) ioctl$KVM_SET_LAPIC(r2, 0xc008ae88, &(0x7f0000000100)={"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"}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r4 = dup(r3) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000540)=0x10000) ioctl$KVM_SET_LAPIC(r4, 0xc008ae88, &(0x7f0000000100)={"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"}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x8402, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r5, 0xc0045006, &(0x7f0000000180)) ioctl$SNDCTL_DSP_SETFRAGMENT(r5, 0xc004500a, &(0x7f0000000040)) mmap$dsp(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xb, 0x11, r5, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000600)={0x7c, 0x0, &(0x7f0000000640)=[@acquire, @free_buffer, @increfs, @enter_looper, @reply_sg={0x40486312, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="00000000000000000000000085616466000000000a0000000000000000000000000000001000000000000000852a68770a0000000200"/68], &(0x7f0000000000)={0x0, 0x18, 0x38}}, 0x1000}, @clear_death], 0x4a, 0x0, &(0x7f0000000580)="3b489642bb367efc71fbc632b6f22dc1d625ef8db810ef95750e45c8c47d1a408236005a647815ebefdfc1454fbd5d959cc6642dbf7f2a653a95a2d5a34cc75c89cdc43ea16125b4d388"}) ioctl$SNDCTL_DSP_SYNC(0xffffffffffffffff, 0x5001, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x3) (async) ioctl$TCXONC(r0, 0x540a, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) dup(r1) (async) ioctl$KVM_SET_LAPIC(r2, 0xc008ae88, &(0x7f0000000100)={"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"}) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) dup(r3) (async) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000540)=0x10000) (async) ioctl$KVM_SET_LAPIC(r4, 0xc008ae88, &(0x7f0000000100)={"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"}) (async) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x8402, 0x0) (async) ioctl$SNDCTL_DSP_CHANNELS(r5, 0xc0045006, &(0x7f0000000180)) (async) ioctl$SNDCTL_DSP_SETFRAGMENT(r5, 0xc004500a, &(0x7f0000000040)) (async) mmap$dsp(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xb, 0x11, r5, 0x0) (async) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000600)={0x7c, 0x0, &(0x7f0000000640)=[@acquire, @free_buffer, @increfs, @enter_looper, @reply_sg={0x40486312, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="00000000000000000000000085616466000000000a0000000000000000000000000000001000000000000000852a68770a0000000200"/68], &(0x7f0000000000)={0x0, 0x18, 0x38}}, 0x1000}, @clear_death], 0x4a, 0x0, &(0x7f0000000580)="3b489642bb367efc71fbc632b6f22dc1d625ef8db810ef95750e45c8c47d1a408236005a647815ebefdfc1454fbd5d959cc6642dbf7f2a653a95a2d5a34cc75c89cdc43ea16125b4d388"}) (async) ioctl$SNDCTL_DSP_SYNC(0xffffffffffffffff, 0x5001, 0x0) (async) ioctl$TCXONC(r2, 0x540a, 0x0) (async) [ 2017.168724][T23490] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2017.177124][T23490] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 [ 2017.185085][T23490] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 2017.193043][T23490] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 2017.200999][T23490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2017.208952][T23490] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 2017.216919][T23490] 18:37:52 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 57) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) 18:37:52 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x100000000000000, 0x0, 0x1000000000000) 18:37:52 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) [ 2017.540006][T23527] FAULT_INJECTION: forcing a failure. [ 2017.540006][T23527] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2017.561381][T23527] CPU: 0 PID: 23527 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 2017.570193][T23527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2017.580235][T23527] Call Trace: [ 2017.583507][T23527] [ 2017.586431][T23527] dump_stack_lvl+0xcd/0x134 [ 2017.591017][T23527] should_fail.cold+0x5/0xa [ 2017.595522][T23527] _copy_from_user+0x2c/0x180 [ 2017.600191][T23527] snd_rawmidi_kernel_write1+0x361/0x870 [ 2017.605823][T23527] snd_rawmidi_write+0x273/0xbb0 [ 2017.610776][T23527] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2017.616232][T23527] ? wake_up_q+0xf0/0xf0 [ 2017.620490][T23527] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2017.626873][T23527] ? security_file_permission+0xab/0xd0 [ 2017.632422][T23527] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2017.637959][T23527] vfs_write+0x28e/0xae0 [ 2017.642198][T23527] ksys_write+0x1ee/0x250 [ 2017.646519][T23527] ? __ia32_sys_read+0xb0/0xb0 [ 2017.651361][T23527] ? syscall_enter_from_user_mode+0x21/0x70 [ 2017.657248][T23527] do_syscall_64+0x35/0xb0 [ 2017.661655][T23527] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2017.667542][T23527] RIP: 0033:0x7f19b92d0e99 [ 2017.672032][T23527] 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 [ 2017.691712][T23527] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2017.700113][T23527] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 [ 2017.708161][T23527] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 2017.716129][T23527] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 2017.724094][T23527] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2017.732053][T23527] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 2017.740634][T23527] 18:37:52 executing program 3: r0 = syz_usb_connect(0x3, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x2b, 0x1c, 0x3f, 0x40, 0xccd, 0x13, 0x684f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0xfb, 0x35}}]}}]}}, 0x0) syz_usb_control_io(r0, &(0x7f0000000580)={0x2c, &(0x7f0000000400)={0x20, 0xa, 0x67, {0x67, 0x24, "1ceca1082dbfda97db930114ebbb656375100ec857a5410f1a6ea362b1639153a0c0ea5b1246d9b892c4eafaac853938d43646f5a1c2d878c8e18c5e662438333326a9a645d9d9676a77c192ae446b1b9483dee5c5319a367bf1a55270f0c7da0664989d01"}}, &(0x7f0000000480)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41b}}, &(0x7f00000004c0)={0x0, 0xf, 0x22, {0x5, 0xf, 0x22, 0x3, [@wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x1f, 0x1, 0x1ff, 0x20}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x8, 0x8, 0xffdd}, @wireless={0xb, 0x10, 0x1, 0x2, 0x21, 0x8, 0x0, 0x7, 0x6}]}}, &(0x7f0000000500)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0x1, 0x0, "01000600", "f959f634"}}, &(0x7f0000000540)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x80, 0x0, 0x81, 0xff, 0x4, 0x8001, 0x40}}}, &(0x7f0000000ac0)={0x84, &(0x7f00000005c0)={0x20, 0x3, 0xfe, "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"}, &(0x7f0000000700)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000740)={0x0, 0x8, 0x1}, &(0x7f0000000780)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000b80)={0x20, 0x0, 0x4, {0xa0, 0x10}}, &(0x7f0000000800)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000840)={0x40, 0x9, 0x1, 0x14}, &(0x7f0000000880)={0x40, 0xb, 0x2}, &(0x7f00000008c0)={0x40, 0xf, 0x2, 0x2}, &(0x7f0000000900)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1b}}, &(0x7f0000000940)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x8}}, &(0x7f0000000980)={0x40, 0x19, 0x2, "ab58"}, &(0x7f00000009c0)={0x40, 0x1a, 0x2, 0xe5b}, &(0x7f0000000a00)={0x40, 0x1c, 0x1, 0x2}, &(0x7f0000000a40)={0x40, 0x1e, 0x1, 0x7}, &(0x7f0000000a80)={0x40, 0x21, 0x1, 0x2}}) syz_usb_connect$printer(0x5, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x7, 0x60, 0x3f, [{{0x9, 0x4, 0x0, 0x3, 0x1, 0x7, 0x1, 0x3, 0x6, "", {{{0x9, 0x5, 0x1, 0x2, 0x0, 0x4, 0xd, 0x9}}}}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x0, 0x61, 0x8, 0xff, 0x1}, 0xf, &(0x7f0000000080)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x5, 0x7f, 0x1f, 0xe00}]}, 0x7, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x411}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x44d}}, {0xcb, &(0x7f0000000180)=@string={0xcb, 0x3, "e059c40a22c67c854e64638984472bfa83ece0a5ec8a364143c00b75c0ed93b284f8fbb2d980f68475833f4c63a9b096138b2789dd242f6727ea366cfab72cbed22ee9fe3a659c5f4748a0bcb981f8b8d3d4b447ee6e44833b142da949f21971e28ff25ad548b5b2212bb9a0f7bbde77c5b47111e985796cc8cfc4ffd442aa5578096e7371224914d4db90e398ed0a95272b9cc633ca23b2923e701c581b5d6c6208d3dd512d23e221dd7efe5d87e980e61b72d76fc9b3b1614021dbd8639e1142465f296583de8786"}}, {0x35, &(0x7f0000000280)=@string={0x35, 0x3, "5b52359bdd2a364c50da4e89b02fae5ebe457105b404714e789e302bf02d6e611a139623225c41f716fe88c9843ca323f93077"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x429}}, {0x29, &(0x7f0000000300)=@string={0x29, 0x3, "68171abd2a0c45dc0ef892d97a7ff3fea753120655a4abef1151b1d836d1dea8247d5b91dd29e0"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x2c01}}]}) syz_usb_connect(0x3, 0x1fa, &(0x7f0000000bc0)={{0x12, 0x1, 0x300, 0x98, 0x1d, 0xcc, 0x8, 0x10c5, 0x819a, 0xd495, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1e8, 0x2, 0xff, 0x1, 0x0, 0x7, [{{0x9, 0x4, 0x32, 0x2, 0x2, 0x3, 0x0, 0x0, 0xab, [@cdc_ncm={{0x9, 0x24, 0x6, 0x0, 0x1, "b126ba29"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x4d, 0xb0f7, 0x1, 0x9}, {0x6, 0x24, 0x1a, 0xff}, [@mbim_extended={0x8, 0x24, 0x1c, 0x5a, 0x81, 0x4}, @mbim_extended={0x8, 0x24, 0x1c, 0x100, 0x20, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x1, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x2}, @mdlm_detail={0x98, 0x24, 0x13, 0xac, "06e9aef5b4b2c3f48dbbc73e0540f523d9d0c3ebb73afe41a984ea48129a4d8dd90536773348fec27c74c6d691c2fc208b7536ebfe190f7c9f12c9869a38994621db68758078e513a3fe9ddf12fa70d62434ce66cb70700669f7318859157589dbab608f57e4f97e434f9b7dbf1af1f2b281c90c6fa9f958e86203f5eeb0d7d1c7df2a9163cebb13c0e57449ba10c534a2954fd8"}, @mbim={0xc, 0x24, 0x1b, 0x9, 0x3, 0x9, 0xff, 0xa8f8, 0x7}]}], [{{0x9, 0x5, 0x6, 0x10, 0x400, 0xa1, 0x0, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xc6, 0x8}]}}, {{0x9, 0x5, 0x0, 0x3, 0x7c7, 0x0, 0x1, 0x9, [@generic={0x5e, 0x24, "e43aacf2eae21c9b1d9cb77927faf63ef48d25bf2976b75810a13760fbb3c6712f39ad6a01a10d896a931302cb24aa9fa50009145ab8e698d04b2e2bb8aca1806dfa76106d012f78c185653aa94cab2d0654808879504c4e2ef615d9"}]}}]}}, {{0x9, 0x4, 0x4d, 0x0, 0x6, 0xe4, 0x82, 0x77, 0x1, [], [{{0x9, 0x5, 0xe, 0x2, 0x3ff, 0x4, 0x7, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x7f, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x6, 0xeb7}]}}, {{0x9, 0x5, 0xd, 0x4, 0x10, 0x24, 0x2, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x9, 0x2}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x3, 0x2b}]}}, {{0x9, 0x5, 0xf, 0x1, 0x8, 0x8, 0x0, 0xed, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0xfff9}]}}, {{0x9, 0x5, 0x3, 0x0, 0x40, 0x0, 0x1f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0xff, 0x29}]}}, {{0x9, 0x5, 0x8, 0xc, 0x10, 0xbf, 0x6, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x0, 0x59}]}}, {{0x9, 0x5, 0x1, 0x10, 0x8, 0x4, 0x4, 0x2}}]}}]}}]}}, &(0x7f0000000f40)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x300, 0x1, 0x7f, 0x1f, 0x10, 0x1f}, 0x89, &(0x7f0000000dc0)={0x5, 0xf, 0x89, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xa, 0xd, 0x8}, @ss_container_id={0x14, 0x10, 0x4, 0x4, "1f356598bab64ef57bed2e39f21fcbf7"}, @generic={0x55, 0x10, 0xa, "2b6475c94428944ed66b38b1f05688f9e31d5c5cc302ecdb4dad26463ea463f46de56da8a37c39139357ff993de7b24886e34f94e759ee17de03099a425918aaa99266cfa45e15f3d49767fc40cee16d5607"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x5, 0x6, 0x8}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x3, 0x81, 0x2}]}, 0x3, [{0x22, &(0x7f0000000e80)=@string={0x22, 0x3, "5a2c97673c2598f199e0331e27774fbf81b7befe19bf6eb6122443defc8044a2"}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xc0c}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4}}]}) 18:37:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) (async) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2080, 0x4) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000040)) (async) r3 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000180)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@RTM_NEWNSID={0x5c, 0x58, 0x400, 0x70bd29, 0x25dfdbff, {}, [@NETNSA_FD={0x8}, @NETNSA_NSID={0x8, 0x1, 0x2}, @NETNSA_NSID={0x8}, @NETNSA_NSID={0x8, 0x1, 0x1}, @NETNSA_PID={0x8, 0x2, r2}, @NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}, @NETNSA_FD={0x8, 0x3, r4}, @NETNSA_NSID={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5}, 0x20000800) (async) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xe602, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5, 0x19, 0x9}, @IFLA_BR_MCAST_SNOOPING={0x5}]}}}]}, 0x44}}, 0x0) 18:37:52 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) 18:37:52 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x200000000000000, 0x0, 0x1000000000000) 18:37:52 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) 18:37:52 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 58) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) 18:37:53 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x300000000000000, 0x0, 0x1000000000000) [ 2018.031605][T23543] FAULT_INJECTION: forcing a failure. [ 2018.031605][T23543] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2018.063243][T23543] CPU: 0 PID: 23543 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 2018.072033][T23543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2018.082103][T23543] Call Trace: [ 2018.085374][T23543] [ 2018.088296][T23543] dump_stack_lvl+0xcd/0x134 [ 2018.092891][T23543] should_fail.cold+0x5/0xa [ 2018.097395][T23543] _copy_from_user+0x2c/0x180 [ 2018.102090][T23543] snd_rawmidi_kernel_write1+0x361/0x870 [ 2018.107726][T23543] snd_rawmidi_write+0x273/0xbb0 [ 2018.112662][T23543] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2018.118124][T23543] ? wake_up_q+0xf0/0xf0 [ 2018.122358][T23543] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2018.128636][T23543] ? security_file_permission+0xab/0xd0 [ 2018.134303][T23543] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2018.139766][T23543] vfs_write+0x28e/0xae0 [ 2018.144033][T23543] ksys_write+0x1ee/0x250 [ 2018.148354][T23543] ? __ia32_sys_read+0xb0/0xb0 [ 2018.153116][T23543] ? syscall_enter_from_user_mode+0x21/0x70 [ 2018.159018][T23543] do_syscall_64+0x35/0xb0 [ 2018.163457][T23543] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2018.169345][T23543] RIP: 0033:0x7f19b92d0e99 [ 2018.173761][T23543] 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 [ 2018.193451][T23543] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2018.201856][T23543] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 [ 2018.209823][T23543] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 2018.217783][T23543] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 18:37:53 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x400000000000000, 0x0, 0x1000000000000) [ 2018.225738][T23543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2018.233692][T23543] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 2018.241662][T23543] 18:37:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2080, 0x4) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000040)) r3 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000180)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@RTM_NEWNSID={0x5c, 0x58, 0x400, 0x70bd29, 0x25dfdbff, {}, [@NETNSA_FD={0x8}, @NETNSA_NSID={0x8, 0x1, 0x2}, @NETNSA_NSID={0x8}, @NETNSA_NSID={0x8, 0x1, 0x1}, @NETNSA_PID={0x8, 0x2, r2}, @NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}, @NETNSA_FD={0x8, 0x3, r4}, @NETNSA_NSID={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5}, 0x20000800) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xe602, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5, 0x19, 0x9}, @IFLA_BR_MCAST_SNOOPING={0x5}]}}}]}, 0x44}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2080, 0x4) (async) getpid() (async) sched_setscheduler(r2, 0x5, &(0x7f0000000040)) (async) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000180)) (async) pipe(&(0x7f00000001c0)) (async) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@RTM_NEWNSID={0x5c, 0x58, 0x400, 0x70bd29, 0x25dfdbff, {}, [@NETNSA_FD={0x8}, @NETNSA_NSID={0x8, 0x1, 0x2}, @NETNSA_NSID={0x8}, @NETNSA_NSID={0x8, 0x1, 0x1}, @NETNSA_PID={0x8, 0x2, r2}, @NETNSA_FD={0x8, 0x3, r3}, @NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}, @NETNSA_FD={0x8, 0x3, r4}, @NETNSA_NSID={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5}, 0x20000800) (async) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xe602, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5, 0x19, 0x9}, @IFLA_BR_MCAST_SNOOPING={0x5}]}}}]}, 0x44}}, 0x0) (async) 18:37:53 executing program 4: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8) r0 = socket(0x10, 0x803, 0x0) sendmsg$RDMA_NLDEV_CMD_DELLINK(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="c665452f0414000070000000"], 0x10}}, 0x0) getsockname$packet(r0, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) recvmsg$can_j1939(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000380)=""/36, 0x24}, {&(0x7f0000000180)=""/17, 0x11}, {&(0x7f0000000e40)=""/4091, 0xffb}], 0x3, &(0x7f00000002c0)=""/44, 0x2c}, 0x40002130) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="81bb8c2e307e985556048c9ecac3b8647f2dc9987f94428837acbb73a3c05bff467687c677ccccb5003e554d824be632785d8da72d4b13810fb459b81d829b6e9d52a0c81b6ced3c250cd724bc489f3cfad9e7a4b68c66b78648d04c25713bb6714e9093560071abf9f23164824bcf1f6589622d2514ccdcbeab5448002b87554ab96070"], 0x1) r2 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r4 = socket$packet(0x11, 0x2, 0x300) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendto$packet(r4, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0xffffffffffffffff}) r7 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x354) pwritev(r7, &(0x7f0000000540)=[{&(0x7f0000000140)="168848", 0x3}], 0x1, 0x81805, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r7) getsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 18:37:53 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 59) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) [ 2018.407235][ T1555] usb 4-1: new high-speed USB device number 7 using dummy_hcd 18:37:53 executing program 4: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8) r0 = socket(0x10, 0x803, 0x0) sendmsg$RDMA_NLDEV_CMD_DELLINK(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="c665452f0414000070000000"], 0x10}}, 0x0) getsockname$packet(r0, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) recvmsg$can_j1939(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000380)=""/36, 0x24}, {&(0x7f0000000180)=""/17, 0x11}, {&(0x7f0000000e40)=""/4091, 0xffb}], 0x3, &(0x7f00000002c0)=""/44, 0x2c}, 0x40002130) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="81bb8c2e307e985556048c9ecac3b8647f2dc9987f94428837acbb73a3c05bff467687c677ccccb5003e554d824be632785d8da72d4b13810fb459b81d829b6e9d52a0c81b6ced3c250cd724bc489f3cfad9e7a4b68c66b78648d04c25713bb6714e9093560071abf9f23164824bcf1f6589622d2514ccdcbeab5448002b87554ab96070"], 0x1) r2 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r4 = socket$packet(0x11, 0x2, 0x300) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendto$packet(r4, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0xffffffffffffffff}) r7 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x354) pwritev(r7, &(0x7f0000000540)=[{&(0x7f0000000140)="168848", 0x3}], 0x1, 0x81805, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r7) getsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4) (async) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8) (async) socket(0x10, 0x803, 0x0) (async) sendmsg$RDMA_NLDEV_CMD_DELLINK(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="c665452f0414000070000000"], 0x10}}, 0x0) (async) getsockname$packet(r0, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) (async) recvmsg$can_j1939(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000380)=""/36, 0x24}, {&(0x7f0000000180)=""/17, 0x11}, {&(0x7f0000000e40)=""/4091, 0xffb}], 0x3, &(0x7f00000002c0)=""/44, 0x2c}, 0x40002130) (async) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="81bb8c2e307e985556048c9ecac3b8647f2dc9987f94428837acbb73a3c05bff467687c677ccccb5003e554d824be632785d8da72d4b13810fb459b81d829b6e9d52a0c81b6ced3c250cd724bc489f3cfad9e7a4b68c66b78648d04c25713bb6714e9093560071abf9f23164824bcf1f6589622d2514ccdcbeab5448002b87554ab96070"], 0x1) (async) syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) (async) socket$packet(0x11, 0x2, 0x300) (async) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) (async) socket$packet(0x11, 0x2, 0x300) (async) socket$packet(0x11, 0x3, 0x300) (async) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) (async) sendto$packet(r4, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14) (async) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0xffffffffffffffff}) (async) memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) (async) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[@ANYBLOB="7f454c460490f700080000000000000000003e00d9cc0000c702000034000000ed02000000020000000020000100010003001f00000000000000000000000000250a0000fdffffff03000000000000000500000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000045288779484f310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f4ff6e6992e00002c0f6d8187000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003a1bde197e1d8e1b6068f9f16a528b612b2eae46dedad7ea87258af552ee5c91bbca4f3a2ce085667cad40c353cb0cb4a712e99e5f6a16eccbddd6eddc353ad080369649cc6c55e324c6d0b23ab1a1bacaf51494175fa466fa5400f6c4e737b8c4cc29f7fa2ac704c8937871ad569d5acf8443a9acd6e8fe456b08a79172bcf12d9af09feb10e3aa80de18bffe9046a00aa3483cc0c83f17701383b3bbcba45f04d31290cecd857fc6957a051d7642496660ed4b6a4940"], 0x354) (async) pwritev(r7, &(0x7f0000000540)=[{&(0x7f0000000140)="168848", 0x3}], 0x1, 0x81805, 0x0) (async) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r7) (async) getsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async) [ 2018.554571][T23558] FAULT_INJECTION: forcing a failure. [ 2018.554571][T23558] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2018.623609][T23558] CPU: 1 PID: 23558 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 2018.632426][T23558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2018.642475][T23558] Call Trace: [ 2018.645753][T23558] [ 2018.648676][T23558] dump_stack_lvl+0xcd/0x134 [ 2018.653267][T23558] should_fail.cold+0x5/0xa [ 2018.657772][T23558] _copy_from_user+0x2c/0x180 [ 2018.662447][T23558] snd_rawmidi_kernel_write1+0x361/0x870 [ 2018.668080][T23558] snd_rawmidi_write+0x273/0xbb0 [ 2018.673017][T23558] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2018.678470][T23558] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2018.684633][T23558] ? wake_up_q+0xf0/0xf0 [ 2018.688870][T23558] ? vfs_write+0x219/0xae0 [ 2018.693278][T23558] ? vfs_write+0x22a/0xae0 [ 2018.697683][T23558] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2018.703157][T23558] vfs_write+0x28e/0xae0 [ 2018.707394][T23558] ksys_write+0x1ee/0x250 [ 2018.711720][T23558] ? __ia32_sys_read+0xb0/0xb0 [ 2018.716474][T23558] ? syscall_enter_from_user_mode+0x21/0x70 [ 2018.722365][T23558] do_syscall_64+0x35/0xb0 [ 2018.726768][T23558] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2018.732653][T23558] RIP: 0033:0x7f19b92d0e99 [ 2018.737063][T23558] 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 [ 2018.756668][T23558] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2018.765072][T23558] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 [ 2018.773131][T23558] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 2018.781102][T23558] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 2018.789063][T23558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2018.797023][T23558] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 2018.805004][T23558] [ 2019.157132][ T1555] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0013, bcdDevice=68.4f [ 2019.166718][ T1555] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2019.175024][ T1555] usb 4-1: Product: syz [ 2019.179496][ T1555] usb 4-1: Manufacturer: syz [ 2019.184157][ T1555] usb 4-1: SerialNumber: syz [ 2019.195404][ T1555] usb 4-1: config 0 descriptor?? [ 2019.797380][T23579] UDC core: couldn't find an available UDC or it's busy: -16 [ 2019.804903][T23579] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2019.814044][T23579] UDC core: couldn't find an available UDC or it's busy: -16 [ 2019.821538][T23579] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 18:37:56 executing program 3: r0 = syz_usb_connect(0x3, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x2b, 0x1c, 0x3f, 0x40, 0xccd, 0x13, 0x684f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0xfb, 0x35}}]}}]}}, 0x0) syz_usb_control_io(r0, &(0x7f0000000580)={0x2c, &(0x7f0000000400)={0x20, 0xa, 0x67, {0x67, 0x24, "1ceca1082dbfda97db930114ebbb656375100ec857a5410f1a6ea362b1639153a0c0ea5b1246d9b892c4eafaac853938d43646f5a1c2d878c8e18c5e662438333326a9a645d9d9676a77c192ae446b1b9483dee5c5319a367bf1a55270f0c7da0664989d01"}}, &(0x7f0000000480)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41b}}, &(0x7f00000004c0)={0x0, 0xf, 0x22, {0x5, 0xf, 0x22, 0x3, [@wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x1f, 0x1, 0x1ff, 0x20}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x8, 0x8, 0xffdd}, @wireless={0xb, 0x10, 0x1, 0x2, 0x21, 0x8, 0x0, 0x7, 0x6}]}}, &(0x7f0000000500)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0x1, 0x0, "01000600", "f959f634"}}, &(0x7f0000000540)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x80, 0x0, 0x81, 0xff, 0x4, 0x8001, 0x40}}}, &(0x7f0000000ac0)={0x84, &(0x7f00000005c0)={0x20, 0x3, 0xfe, "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"}, &(0x7f0000000700)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000740)={0x0, 0x8, 0x1}, &(0x7f0000000780)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000b80)={0x20, 0x0, 0x4, {0xa0, 0x10}}, &(0x7f0000000800)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000840)={0x40, 0x9, 0x1, 0x14}, &(0x7f0000000880)={0x40, 0xb, 0x2}, &(0x7f00000008c0)={0x40, 0xf, 0x2, 0x2}, &(0x7f0000000900)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1b}}, &(0x7f0000000940)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x8}}, &(0x7f0000000980)={0x40, 0x19, 0x2, "ab58"}, &(0x7f00000009c0)={0x40, 0x1a, 0x2, 0xe5b}, &(0x7f0000000a00)={0x40, 0x1c, 0x1, 0x2}, &(0x7f0000000a40)={0x40, 0x1e, 0x1, 0x7}, &(0x7f0000000a80)={0x40, 0x21, 0x1, 0x2}}) (async, rerun: 64) syz_usb_connect$printer(0x5, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x7, 0x60, 0x3f, [{{0x9, 0x4, 0x0, 0x3, 0x1, 0x7, 0x1, 0x3, 0x6, "", {{{0x9, 0x5, 0x1, 0x2, 0x0, 0x4, 0xd, 0x9}}}}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x0, 0x61, 0x8, 0xff, 0x1}, 0xf, &(0x7f0000000080)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x5, 0x7f, 0x1f, 0xe00}]}, 0x7, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x411}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x44d}}, {0xcb, &(0x7f0000000180)=@string={0xcb, 0x3, "e059c40a22c67c854e64638984472bfa83ece0a5ec8a364143c00b75c0ed93b284f8fbb2d980f68475833f4c63a9b096138b2789dd242f6727ea366cfab72cbed22ee9fe3a659c5f4748a0bcb981f8b8d3d4b447ee6e44833b142da949f21971e28ff25ad548b5b2212bb9a0f7bbde77c5b47111e985796cc8cfc4ffd442aa5578096e7371224914d4db90e398ed0a95272b9cc633ca23b2923e701c581b5d6c6208d3dd512d23e221dd7efe5d87e980e61b72d76fc9b3b1614021dbd8639e1142465f296583de8786"}}, {0x35, &(0x7f0000000280)=@string={0x35, 0x3, "5b52359bdd2a364c50da4e89b02fae5ebe457105b404714e789e302bf02d6e611a139623225c41f716fe88c9843ca323f93077"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x429}}, {0x29, &(0x7f0000000300)=@string={0x29, 0x3, "68171abd2a0c45dc0ef892d97a7ff3fea753120655a4abef1151b1d836d1dea8247d5b91dd29e0"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x2c01}}]}) (rerun: 64) syz_usb_connect(0x3, 0x1fa, &(0x7f0000000bc0)={{0x12, 0x1, 0x300, 0x98, 0x1d, 0xcc, 0x8, 0x10c5, 0x819a, 0xd495, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1e8, 0x2, 0xff, 0x1, 0x0, 0x7, [{{0x9, 0x4, 0x32, 0x2, 0x2, 0x3, 0x0, 0x0, 0xab, [@cdc_ncm={{0x9, 0x24, 0x6, 0x0, 0x1, "b126ba29"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x4d, 0xb0f7, 0x1, 0x9}, {0x6, 0x24, 0x1a, 0xff}, [@mbim_extended={0x8, 0x24, 0x1c, 0x5a, 0x81, 0x4}, @mbim_extended={0x8, 0x24, 0x1c, 0x100, 0x20, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x1, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x2}, @mdlm_detail={0x98, 0x24, 0x13, 0xac, "06e9aef5b4b2c3f48dbbc73e0540f523d9d0c3ebb73afe41a984ea48129a4d8dd90536773348fec27c74c6d691c2fc208b7536ebfe190f7c9f12c9869a38994621db68758078e513a3fe9ddf12fa70d62434ce66cb70700669f7318859157589dbab608f57e4f97e434f9b7dbf1af1f2b281c90c6fa9f958e86203f5eeb0d7d1c7df2a9163cebb13c0e57449ba10c534a2954fd8"}, @mbim={0xc, 0x24, 0x1b, 0x9, 0x3, 0x9, 0xff, 0xa8f8, 0x7}]}], [{{0x9, 0x5, 0x6, 0x10, 0x400, 0xa1, 0x0, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xc6, 0x8}]}}, {{0x9, 0x5, 0x0, 0x3, 0x7c7, 0x0, 0x1, 0x9, [@generic={0x5e, 0x24, "e43aacf2eae21c9b1d9cb77927faf63ef48d25bf2976b75810a13760fbb3c6712f39ad6a01a10d896a931302cb24aa9fa50009145ab8e698d04b2e2bb8aca1806dfa76106d012f78c185653aa94cab2d0654808879504c4e2ef615d9"}]}}]}}, {{0x9, 0x4, 0x4d, 0x0, 0x6, 0xe4, 0x82, 0x77, 0x1, [], [{{0x9, 0x5, 0xe, 0x2, 0x3ff, 0x4, 0x7, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x7f, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x6, 0xeb7}]}}, {{0x9, 0x5, 0xd, 0x4, 0x10, 0x24, 0x2, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x9, 0x2}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x3, 0x2b}]}}, {{0x9, 0x5, 0xf, 0x1, 0x8, 0x8, 0x0, 0xed, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0xfff9}]}}, {{0x9, 0x5, 0x3, 0x0, 0x40, 0x0, 0x1f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0xff, 0x29}]}}, {{0x9, 0x5, 0x8, 0xc, 0x10, 0xbf, 0x6, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x0, 0x59}]}}, {{0x9, 0x5, 0x1, 0x10, 0x8, 0x4, 0x4, 0x2}}]}}]}}]}}, &(0x7f0000000f40)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x300, 0x1, 0x7f, 0x1f, 0x10, 0x1f}, 0x89, &(0x7f0000000dc0)={0x5, 0xf, 0x89, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xa, 0xd, 0x8}, @ss_container_id={0x14, 0x10, 0x4, 0x4, "1f356598bab64ef57bed2e39f21fcbf7"}, @generic={0x55, 0x10, 0xa, "2b6475c94428944ed66b38b1f05688f9e31d5c5cc302ecdb4dad26463ea463f46de56da8a37c39139357ff993de7b24886e34f94e759ee17de03099a425918aaa99266cfa45e15f3d49767fc40cee16d5607"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x5, 0x6, 0x8}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x3, 0x81, 0x2}]}, 0x3, [{0x22, &(0x7f0000000e80)=@string={0x22, 0x3, "5a2c97673c2598f199e0331e27774fbf81b7befe19bf6eb6122443defc8044a2"}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xc0c}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4}}]}) 18:37:56 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) 18:37:56 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x500000000000000, 0x0, 0x1000000000000) 18:37:56 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) 18:37:56 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 60) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) 18:37:56 executing program 4: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8) (async) r0 = socket(0x10, 0x803, 0x0) sendmsg$RDMA_NLDEV_CMD_DELLINK(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="c665452f0414000070000000"], 0x10}}, 0x0) (async, rerun: 32) getsockname$packet(r0, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) (async, rerun: 32) recvmsg$can_j1939(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000380)=""/36, 0x24}, {&(0x7f0000000180)=""/17, 0x11}, {&(0x7f0000000e40)=""/4091, 0xffb}], 0x3, &(0x7f00000002c0)=""/44, 0x2c}, 0x40002130) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="81bb8c2e307e985556048c9ecac3b8647f2dc9987f94428837acbb73a3c05bff467687c677ccccb5003e554d824be632785d8da72d4b13810fb459b81d829b6e9d52a0c81b6ced3c250cd724bc489f3cfad9e7a4b68c66b78648d04c25713bb6714e9093560071abf9f23164824bcf1f6589622d2514ccdcbeab5448002b87554ab96070"], 0x1) (async) r2 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) (async) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) (async, rerun: 32) r4 = socket$packet(0x11, 0x2, 0x300) (async, rerun: 32) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendto$packet(r4, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14) (async) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0xffffffffffffffff}) (async) r7 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x354) (async) pwritev(r7, &(0x7f0000000540)=[{&(0x7f0000000140)="168848", 0x3}], 0x1, 0x81805, 0x0) (async, rerun: 64) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r7) (rerun: 64) getsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 2021.030246][T10367] usb 4-1: USB disconnect, device number 7 [ 2021.148946][T23590] FAULT_INJECTION: forcing a failure. [ 2021.148946][T23590] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2021.162092][T23590] CPU: 0 PID: 23590 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 2021.170874][T23590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2021.180915][T23590] Call Trace: [ 2021.184195][T23590] [ 2021.187113][T23590] dump_stack_lvl+0xcd/0x134 [ 2021.191697][T23590] should_fail.cold+0x5/0xa [ 2021.196191][T23590] _copy_from_user+0x2c/0x180 [ 2021.200865][T23590] snd_rawmidi_kernel_write1+0x361/0x870 [ 2021.206534][T23590] snd_rawmidi_write+0x273/0xbb0 [ 2021.211480][T23590] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2021.216929][T23590] ? wake_up_q+0xf0/0xf0 [ 2021.221179][T23590] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2021.227425][T23590] ? security_file_permission+0xab/0xd0 [ 2021.232963][T23590] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2021.238410][T23590] vfs_write+0x28e/0xae0 [ 2021.242653][T23590] ksys_write+0x1ee/0x250 [ 2021.246980][T23590] ? __ia32_sys_read+0xb0/0xb0 [ 2021.251759][T23590] ? syscall_enter_from_user_mode+0x21/0x70 [ 2021.257646][T23590] do_syscall_64+0x35/0xb0 [ 2021.262057][T23590] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2021.267942][T23590] RIP: 0033:0x7f19b92d0e99 [ 2021.272345][T23590] 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 18:37:56 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x600000000000000, 0x0, 0x1000000000000) [ 2021.291936][T23590] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2021.300333][T23590] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 [ 2021.308290][T23590] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 2021.316246][T23590] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 2021.324210][T23590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2021.332177][T23590] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 2021.340167][T23590] 18:37:56 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 61) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) 18:37:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000200)={0x0, 0x3d1abc86, 0x0, 0x2}) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r3, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1c, r3, 0x20, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000195) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x7, '\x00', 0x0, 0x3, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r5, 0x40047438, &(0x7f0000000180)=""/246) 18:37:56 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x700000000000000, 0x0, 0x1000000000000) [ 2021.646966][T10367] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 2021.777080][T23604] FAULT_INJECTION: forcing a failure. [ 2021.777080][T23604] name fail_usercopy, interval 1, probability 0, space 0, times 0 18:37:56 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x1000000000000000, 0x0, 0x1000000000000) 18:37:57 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) [ 2021.975965][T23604] CPU: 1 PID: 23604 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 2021.984862][T23604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2021.994935][T23604] Call Trace: [ 2021.998220][T23604] [ 2022.001155][T23604] dump_stack_lvl+0xcd/0x134 [ 2022.005741][T23604] should_fail.cold+0x5/0xa [ 2022.010243][T23604] _copy_from_user+0x2c/0x180 [ 2022.014917][T23604] snd_rawmidi_kernel_write1+0x361/0x870 [ 2022.020583][T23604] snd_rawmidi_write+0x273/0xbb0 [ 2022.025633][T23604] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2022.031087][T23604] ? wake_up_q+0xf0/0xf0 [ 2022.035333][T23604] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2022.041574][T23604] ? security_file_permission+0xab/0xd0 [ 2022.047116][T23604] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2022.052566][T23604] vfs_write+0x28e/0xae0 [ 2022.056810][T23604] ksys_write+0x1ee/0x250 [ 2022.061149][T23604] ? __ia32_sys_read+0xb0/0xb0 [ 2022.065903][T23604] ? syscall_enter_from_user_mode+0x21/0x70 [ 2022.071790][T23604] do_syscall_64+0x35/0xb0 [ 2022.076197][T23604] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2022.082081][T23604] RIP: 0033:0x7f19b92d0e99 [ 2022.086488][T23604] 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 [ 2022.106087][T23604] RSP: 002b:00007f19b7c25168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2022.114492][T23604] RAX: ffffffffffffffda RBX: 00007f19b93e4030 RCX: 00007f19b92d0e99 [ 2022.122459][T23604] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 2022.130441][T23604] RBP: 00007f19b7c251d0 R08: 0000000000000000 R09: 0000000000000000 [ 2022.138489][T23604] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2022.146471][T23604] R13: 00007f19b9917b1f R14: 00007f19b7c25300 R15: 0000000000022000 [ 2022.154880][T23604] [ 2022.427305][T10367] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0013, bcdDevice=68.4f [ 2022.436389][T10367] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2022.450989][T10367] usb 4-1: Product: syz [ 2022.455392][T10367] usb 4-1: Manufacturer: syz [ 2022.462046][T10367] usb 4-1: SerialNumber: syz [ 2022.474098][T10367] usb 4-1: config 0 descriptor?? [ 2022.738976][T23614] UDC core: couldn't find an available UDC or it's busy: -16 [ 2022.746453][T23614] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2022.757387][T23614] UDC core: couldn't find an available UDC or it's busy: -16 [ 2022.770760][T23614] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2022.779701][T23614] UDC core: couldn't find an available UDC or it's busy: -16 [ 2022.787260][T23614] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2022.794998][T23614] UDC core: couldn't find an available UDC or it's busy: -16 [ 2022.803591][T23614] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2022.812315][T23614] UDC core: couldn't find an available UDC or it's busy: -16 [ 2022.819941][T23614] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 18:37:59 executing program 3: r0 = syz_usb_connect(0x3, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x2b, 0x1c, 0x3f, 0x40, 0xccd, 0x13, 0x684f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0xfb, 0x35}}]}}]}}, 0x0) syz_usb_control_io(r0, &(0x7f0000000580)={0x2c, &(0x7f0000000400)={0x20, 0xa, 0x67, {0x67, 0x24, "1ceca1082dbfda97db930114ebbb656375100ec857a5410f1a6ea362b1639153a0c0ea5b1246d9b892c4eafaac853938d43646f5a1c2d878c8e18c5e662438333326a9a645d9d9676a77c192ae446b1b9483dee5c5319a367bf1a55270f0c7da0664989d01"}}, &(0x7f0000000480)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41b}}, &(0x7f00000004c0)={0x0, 0xf, 0x22, {0x5, 0xf, 0x22, 0x3, [@wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x1f, 0x1, 0x1ff, 0x20}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x8, 0x8, 0xffdd}, @wireless={0xb, 0x10, 0x1, 0x2, 0x21, 0x8, 0x0, 0x7, 0x6}]}}, &(0x7f0000000500)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0x1, 0x0, "01000600", "f959f634"}}, &(0x7f0000000540)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x80, 0x0, 0x81, 0xff, 0x4, 0x8001, 0x40}}}, &(0x7f0000000ac0)={0x84, &(0x7f00000005c0)={0x20, 0x3, 0xfe, "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"}, &(0x7f0000000700)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000740)={0x0, 0x8, 0x1}, &(0x7f0000000780)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000b80)={0x20, 0x0, 0x4, {0xa0, 0x10}}, &(0x7f0000000800)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000840)={0x40, 0x9, 0x1, 0x14}, &(0x7f0000000880)={0x40, 0xb, 0x2}, &(0x7f00000008c0)={0x40, 0xf, 0x2, 0x2}, &(0x7f0000000900)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1b}}, &(0x7f0000000940)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x8}}, &(0x7f0000000980)={0x40, 0x19, 0x2, "ab58"}, &(0x7f00000009c0)={0x40, 0x1a, 0x2, 0xe5b}, &(0x7f0000000a00)={0x40, 0x1c, 0x1, 0x2}, &(0x7f0000000a40)={0x40, 0x1e, 0x1, 0x7}, &(0x7f0000000a80)={0x40, 0x21, 0x1, 0x2}}) syz_usb_connect$printer(0x5, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x7, 0x60, 0x3f, [{{0x9, 0x4, 0x0, 0x3, 0x1, 0x7, 0x1, 0x3, 0x6, "", {{{0x9, 0x5, 0x1, 0x2, 0x0, 0x4, 0xd, 0x9}}}}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x0, 0x61, 0x8, 0xff, 0x1}, 0xf, &(0x7f0000000080)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x5, 0x7f, 0x1f, 0xe00}]}, 0x7, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x411}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x44d}}, {0xcb, &(0x7f0000000180)=@string={0xcb, 0x3, "e059c40a22c67c854e64638984472bfa83ece0a5ec8a364143c00b75c0ed93b284f8fbb2d980f68475833f4c63a9b096138b2789dd242f6727ea366cfab72cbed22ee9fe3a659c5f4748a0bcb981f8b8d3d4b447ee6e44833b142da949f21971e28ff25ad548b5b2212bb9a0f7bbde77c5b47111e985796cc8cfc4ffd442aa5578096e7371224914d4db90e398ed0a95272b9cc633ca23b2923e701c581b5d6c6208d3dd512d23e221dd7efe5d87e980e61b72d76fc9b3b1614021dbd8639e1142465f296583de8786"}}, {0x35, &(0x7f0000000280)=@string={0x35, 0x3, "5b52359bdd2a364c50da4e89b02fae5ebe457105b404714e789e302bf02d6e611a139623225c41f716fe88c9843ca323f93077"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x429}}, {0x29, &(0x7f0000000300)=@string={0x29, 0x3, "68171abd2a0c45dc0ef892d97a7ff3fea753120655a4abef1151b1d836d1dea8247d5b91dd29e0"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x2c01}}]}) syz_usb_connect(0x3, 0x1fa, &(0x7f0000000bc0)={{0x12, 0x1, 0x300, 0x98, 0x1d, 0xcc, 0x8, 0x10c5, 0x819a, 0xd495, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1e8, 0x2, 0xff, 0x1, 0x0, 0x7, [{{0x9, 0x4, 0x32, 0x2, 0x2, 0x3, 0x0, 0x0, 0xab, [@cdc_ncm={{0x9, 0x24, 0x6, 0x0, 0x1, "b126ba29"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x4d, 0xb0f7, 0x1, 0x9}, {0x6, 0x24, 0x1a, 0xff}, [@mbim_extended={0x8, 0x24, 0x1c, 0x5a, 0x81, 0x4}, @mbim_extended={0x8, 0x24, 0x1c, 0x100, 0x20, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x1, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x2}, @mdlm_detail={0x98, 0x24, 0x13, 0xac, "06e9aef5b4b2c3f48dbbc73e0540f523d9d0c3ebb73afe41a984ea48129a4d8dd90536773348fec27c74c6d691c2fc208b7536ebfe190f7c9f12c9869a38994621db68758078e513a3fe9ddf12fa70d62434ce66cb70700669f7318859157589dbab608f57e4f97e434f9b7dbf1af1f2b281c90c6fa9f958e86203f5eeb0d7d1c7df2a9163cebb13c0e57449ba10c534a2954fd8"}, @mbim={0xc, 0x24, 0x1b, 0x9, 0x3, 0x9, 0xff, 0xa8f8, 0x7}]}], [{{0x9, 0x5, 0x6, 0x10, 0x400, 0xa1, 0x0, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xc6, 0x8}]}}, {{0x9, 0x5, 0x0, 0x3, 0x7c7, 0x0, 0x1, 0x9, [@generic={0x5e, 0x24, "e43aacf2eae21c9b1d9cb77927faf63ef48d25bf2976b75810a13760fbb3c6712f39ad6a01a10d896a931302cb24aa9fa50009145ab8e698d04b2e2bb8aca1806dfa76106d012f78c185653aa94cab2d0654808879504c4e2ef615d9"}]}}]}}, {{0x9, 0x4, 0x4d, 0x0, 0x6, 0xe4, 0x82, 0x77, 0x1, [], [{{0x9, 0x5, 0xe, 0x2, 0x3ff, 0x4, 0x7, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x7f, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x6, 0xeb7}]}}, {{0x9, 0x5, 0xd, 0x4, 0x10, 0x24, 0x2, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x9, 0x2}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x3, 0x2b}]}}, {{0x9, 0x5, 0xf, 0x1, 0x8, 0x8, 0x0, 0xed, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0xfff9}]}}, {{0x9, 0x5, 0x3, 0x0, 0x40, 0x0, 0x1f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0xff, 0x29}]}}, {{0x9, 0x5, 0x8, 0xc, 0x10, 0xbf, 0x6, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x0, 0x59}]}}, {{0x9, 0x5, 0x1, 0x10, 0x8, 0x4, 0x4, 0x2}}]}}]}}]}}, &(0x7f0000000f40)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x300, 0x1, 0x7f, 0x1f, 0x10, 0x1f}, 0x89, &(0x7f0000000dc0)={0x5, 0xf, 0x89, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xa, 0xd, 0x8}, @ss_container_id={0x14, 0x10, 0x4, 0x4, "1f356598bab64ef57bed2e39f21fcbf7"}, @generic={0x55, 0x10, 0xa, "2b6475c94428944ed66b38b1f05688f9e31d5c5cc302ecdb4dad26463ea463f46de56da8a37c39139357ff993de7b24886e34f94e759ee17de03099a425918aaa99266cfa45e15f3d49767fc40cee16d5607"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x5, 0x6, 0x8}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x3, 0x81, 0x2}]}, 0x3, [{0x22, &(0x7f0000000e80)=@string={0x22, 0x3, "5a2c97673c2598f199e0331e27774fbf81b7befe19bf6eb6122443defc8044a2"}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xc0c}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4}}]}) syz_usb_connect(0x3, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x2b, 0x1c, 0x3f, 0x40, 0xccd, 0x13, 0x684f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0xfb, 0x35}}]}}]}}, 0x0) (async) syz_usb_control_io(r0, &(0x7f0000000580)={0x2c, &(0x7f0000000400)={0x20, 0xa, 0x67, {0x67, 0x24, "1ceca1082dbfda97db930114ebbb656375100ec857a5410f1a6ea362b1639153a0c0ea5b1246d9b892c4eafaac853938d43646f5a1c2d878c8e18c5e662438333326a9a645d9d9676a77c192ae446b1b9483dee5c5319a367bf1a55270f0c7da0664989d01"}}, &(0x7f0000000480)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41b}}, &(0x7f00000004c0)={0x0, 0xf, 0x22, {0x5, 0xf, 0x22, 0x3, [@wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x1f, 0x1, 0x1ff, 0x20}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x8, 0x8, 0xffdd}, @wireless={0xb, 0x10, 0x1, 0x2, 0x21, 0x8, 0x0, 0x7, 0x6}]}}, &(0x7f0000000500)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0x1, 0x0, "01000600", "f959f634"}}, &(0x7f0000000540)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x80, 0x0, 0x81, 0xff, 0x4, 0x8001, 0x40}}}, &(0x7f0000000ac0)={0x84, &(0x7f00000005c0)={0x20, 0x3, 0xfe, "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"}, &(0x7f0000000700)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000740)={0x0, 0x8, 0x1}, &(0x7f0000000780)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000b80)={0x20, 0x0, 0x4, {0xa0, 0x10}}, &(0x7f0000000800)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000840)={0x40, 0x9, 0x1, 0x14}, &(0x7f0000000880)={0x40, 0xb, 0x2}, &(0x7f00000008c0)={0x40, 0xf, 0x2, 0x2}, &(0x7f0000000900)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1b}}, &(0x7f0000000940)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x8}}, &(0x7f0000000980)={0x40, 0x19, 0x2, "ab58"}, &(0x7f00000009c0)={0x40, 0x1a, 0x2, 0xe5b}, &(0x7f0000000a00)={0x40, 0x1c, 0x1, 0x2}, &(0x7f0000000a40)={0x40, 0x1e, 0x1, 0x7}, &(0x7f0000000a80)={0x40, 0x21, 0x1, 0x2}}) (async) syz_usb_connect$printer(0x5, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x7, 0x60, 0x3f, [{{0x9, 0x4, 0x0, 0x3, 0x1, 0x7, 0x1, 0x3, 0x6, "", {{{0x9, 0x5, 0x1, 0x2, 0x0, 0x4, 0xd, 0x9}}}}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x0, 0x61, 0x8, 0xff, 0x1}, 0xf, &(0x7f0000000080)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x5, 0x7f, 0x1f, 0xe00}]}, 0x7, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x411}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x44d}}, {0xcb, &(0x7f0000000180)=@string={0xcb, 0x3, "e059c40a22c67c854e64638984472bfa83ece0a5ec8a364143c00b75c0ed93b284f8fbb2d980f68475833f4c63a9b096138b2789dd242f6727ea366cfab72cbed22ee9fe3a659c5f4748a0bcb981f8b8d3d4b447ee6e44833b142da949f21971e28ff25ad548b5b2212bb9a0f7bbde77c5b47111e985796cc8cfc4ffd442aa5578096e7371224914d4db90e398ed0a95272b9cc633ca23b2923e701c581b5d6c6208d3dd512d23e221dd7efe5d87e980e61b72d76fc9b3b1614021dbd8639e1142465f296583de8786"}}, {0x35, &(0x7f0000000280)=@string={0x35, 0x3, "5b52359bdd2a364c50da4e89b02fae5ebe457105b404714e789e302bf02d6e611a139623225c41f716fe88c9843ca323f93077"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x429}}, {0x29, &(0x7f0000000300)=@string={0x29, 0x3, "68171abd2a0c45dc0ef892d97a7ff3fea753120655a4abef1151b1d836d1dea8247d5b91dd29e0"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x2c01}}]}) (async) syz_usb_connect(0x3, 0x1fa, &(0x7f0000000bc0)={{0x12, 0x1, 0x300, 0x98, 0x1d, 0xcc, 0x8, 0x10c5, 0x819a, 0xd495, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1e8, 0x2, 0xff, 0x1, 0x0, 0x7, [{{0x9, 0x4, 0x32, 0x2, 0x2, 0x3, 0x0, 0x0, 0xab, [@cdc_ncm={{0x9, 0x24, 0x6, 0x0, 0x1, "b126ba29"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x4d, 0xb0f7, 0x1, 0x9}, {0x6, 0x24, 0x1a, 0xff}, [@mbim_extended={0x8, 0x24, 0x1c, 0x5a, 0x81, 0x4}, @mbim_extended={0x8, 0x24, 0x1c, 0x100, 0x20, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x1, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x2}, @mdlm_detail={0x98, 0x24, 0x13, 0xac, "06e9aef5b4b2c3f48dbbc73e0540f523d9d0c3ebb73afe41a984ea48129a4d8dd90536773348fec27c74c6d691c2fc208b7536ebfe190f7c9f12c9869a38994621db68758078e513a3fe9ddf12fa70d62434ce66cb70700669f7318859157589dbab608f57e4f97e434f9b7dbf1af1f2b281c90c6fa9f958e86203f5eeb0d7d1c7df2a9163cebb13c0e57449ba10c534a2954fd8"}, @mbim={0xc, 0x24, 0x1b, 0x9, 0x3, 0x9, 0xff, 0xa8f8, 0x7}]}], [{{0x9, 0x5, 0x6, 0x10, 0x400, 0xa1, 0x0, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xc6, 0x8}]}}, {{0x9, 0x5, 0x0, 0x3, 0x7c7, 0x0, 0x1, 0x9, [@generic={0x5e, 0x24, "e43aacf2eae21c9b1d9cb77927faf63ef48d25bf2976b75810a13760fbb3c6712f39ad6a01a10d896a931302cb24aa9fa50009145ab8e698d04b2e2bb8aca1806dfa76106d012f78c185653aa94cab2d0654808879504c4e2ef615d9"}]}}]}}, {{0x9, 0x4, 0x4d, 0x0, 0x6, 0xe4, 0x82, 0x77, 0x1, [], [{{0x9, 0x5, 0xe, 0x2, 0x3ff, 0x4, 0x7, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x7f, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x6, 0xeb7}]}}, {{0x9, 0x5, 0xd, 0x4, 0x10, 0x24, 0x2, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x9, 0x2}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x3, 0x2b}]}}, {{0x9, 0x5, 0xf, 0x1, 0x8, 0x8, 0x0, 0xed, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0xfff9}]}}, {{0x9, 0x5, 0x3, 0x0, 0x40, 0x0, 0x1f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0xff, 0x29}]}}, {{0x9, 0x5, 0x8, 0xc, 0x10, 0xbf, 0x6, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x0, 0x59}]}}, {{0x9, 0x5, 0x1, 0x10, 0x8, 0x4, 0x4, 0x2}}]}}]}}]}}, &(0x7f0000000f40)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x300, 0x1, 0x7f, 0x1f, 0x10, 0x1f}, 0x89, &(0x7f0000000dc0)={0x5, 0xf, 0x89, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xa, 0xd, 0x8}, @ss_container_id={0x14, 0x10, 0x4, 0x4, "1f356598bab64ef57bed2e39f21fcbf7"}, @generic={0x55, 0x10, 0xa, "2b6475c94428944ed66b38b1f05688f9e31d5c5cc302ecdb4dad26463ea463f46de56da8a37c39139357ff993de7b24886e34f94e759ee17de03099a425918aaa99266cfa45e15f3d49767fc40cee16d5607"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x5, 0x6, 0x8}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x3, 0x81, 0x2}]}, 0x3, [{0x22, &(0x7f0000000e80)=@string={0x22, 0x3, "5a2c97673c2598f199e0331e27774fbf81b7befe19bf6eb6122443defc8044a2"}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xc0c}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4}}]}) (async) 18:37:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) (async) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') (async) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000200)={0x0, 0x3d1abc86, 0x0, 0x2}) (async) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r3, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) (async) sendmsg$ETHTOOL_MSG_PAUSE_SET(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1c, r3, 0x20, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000195) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x7, '\x00', 0x0, 0x3, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r5, 0x40047438, &(0x7f0000000180)=""/246) 18:37:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000200)={0x0, 0x3d1abc86, 0x0, 0x2}) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r3, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1c, r3, 0x20, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000195) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x7, '\x00', 0x0, 0x3, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r5, 0x40047438, &(0x7f0000000180)=""/246) 18:37:59 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x2000000000000000, 0x0, 0x1000000000000) 18:37:59 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 62) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) 18:37:59 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) [ 2024.119250][T15265] usb 4-1: USB disconnect, device number 8 [ 2024.218590][T23617] FAULT_INJECTION: forcing a failure. [ 2024.218590][T23617] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2024.240800][T23617] CPU: 0 PID: 23617 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 2024.249598][T23617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2024.259640][T23617] Call Trace: [ 2024.262905][T23617] [ 2024.265827][T23617] dump_stack_lvl+0xcd/0x134 [ 2024.270449][T23617] should_fail.cold+0x5/0xa [ 2024.274986][T23617] _copy_from_user+0x2c/0x180 [ 2024.279698][T23617] snd_rawmidi_kernel_write1+0x361/0x870 [ 2024.285366][T23617] snd_rawmidi_write+0x273/0xbb0 [ 2024.290341][T23617] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2024.295817][T23617] ? wake_up_q+0xf0/0xf0 [ 2024.300054][T23617] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2024.306310][T23617] ? security_file_permission+0xab/0xd0 [ 2024.311981][T23617] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2024.317446][T23617] vfs_write+0x28e/0xae0 [ 2024.321708][T23617] ksys_write+0x1ee/0x250 [ 2024.326028][T23617] ? __ia32_sys_read+0xb0/0xb0 [ 2024.330779][T23617] ? syscall_enter_from_user_mode+0x21/0x70 [ 2024.336663][T23617] do_syscall_64+0x35/0xb0 [ 2024.341076][T23617] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2024.346973][T23617] RIP: 0033:0x7f19b92d0e99 [ 2024.351373][T23617] 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 [ 2024.370970][T23617] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2024.379367][T23617] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 [ 2024.387321][T23617] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 2024.395276][T23617] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 2024.403232][T23617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2024.411184][T23617] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 2024.419148][T23617] 18:37:59 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x4800000000000000, 0x0, 0x1000000000000) 18:37:59 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 63) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) 18:37:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) (async) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) (async, rerun: 64) r1 = socket$nl_route(0x10, 0x3, 0x0) (rerun: 64) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) (async) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') (async, rerun: 64) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) (rerun: 64) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000200)={0x0, 0x3d1abc86, 0x0, 0x2}) (async) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) (async, rerun: 32) r4 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r3, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) (async, rerun: 64) sendmsg$ETHTOOL_MSG_PAUSE_SET(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1c, r3, 0x20, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000195) (async, rerun: 64) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x7, '\x00', 0x0, 0x3, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (async) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r5, 0x40047438, &(0x7f0000000180)=""/246) 18:37:59 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x4c00000000000000, 0x0, 0x1000000000000) 18:37:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000200)={0x0, 0x3d1abc86, 0x0, 0x2}) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r3, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1c, r3, 0x20, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000195) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x7, '\x00', 0x0, 0x3, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r5, 0x40047438, &(0x7f0000000180)=""/246) [ 2024.695460][T23635] FAULT_INJECTION: forcing a failure. [ 2024.695460][T23635] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2024.777132][T23635] CPU: 1 PID: 23635 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 2024.785946][T23635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2024.796018][T23635] Call Trace: [ 2024.799312][T23635] [ 2024.802256][T23635] dump_stack_lvl+0xcd/0x134 [ 2024.806876][T23635] should_fail.cold+0x5/0xa [ 2024.811404][T23635] _copy_from_user+0x2c/0x180 [ 2024.816118][T23635] snd_rawmidi_kernel_write1+0x361/0x870 [ 2024.821790][T23635] snd_rawmidi_write+0x273/0xbb0 [ 2024.826763][T23635] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2024.832250][T23635] ? wake_up_q+0xf0/0xf0 [ 2024.836523][T23635] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2024.842791][T23635] ? security_file_permission+0xab/0xd0 [ 2024.848384][T23635] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2024.853872][T23635] vfs_write+0x28e/0xae0 [ 2024.858141][T23635] ksys_write+0x1ee/0x250 [ 2024.862503][T23635] ? __ia32_sys_read+0xb0/0xb0 [ 2024.867289][T23635] ? syscall_enter_from_user_mode+0x21/0x70 [ 2024.873404][T23635] do_syscall_64+0x35/0xb0 [ 2024.877838][T23635] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2024.883749][T23635] RIP: 0033:0x7f19b92d0e99 [ 2024.888164][T23635] 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 [ 2024.907768][T23635] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2024.916179][T23635] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 [ 2024.924159][T23635] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 2024.932147][T23635] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 2024.940125][T23635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2024.948268][T23635] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 2024.956252][T23635] [ 2024.960824][T15265] usb 4-1: new high-speed USB device number 9 using dummy_hcd 18:38:00 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x6800000000000000, 0x0, 0x1000000000000) [ 2025.527209][T15265] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0013, bcdDevice=68.4f [ 2025.536282][T15265] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2025.544721][T15265] usb 4-1: Product: syz [ 2025.549145][T15265] usb 4-1: Manufacturer: syz [ 2025.553742][T15265] usb 4-1: SerialNumber: syz [ 2025.560640][T15265] usb 4-1: config 0 descriptor?? [ 2026.150509][T23651] UDC core: couldn't find an available UDC or it's busy: -16 [ 2026.160242][T23651] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2026.168598][T23651] UDC core: couldn't find an available UDC or it's busy: -16 [ 2026.176094][T23651] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2026.188444][T23651] UDC core: couldn't find an available UDC or it's busy: -16 [ 2026.192148][T23653] UDC core: couldn't find an available UDC or it's busy: -16 [ 2026.195948][T23651] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2026.204936][T23654] UDC core: couldn't find an available UDC or it's busy: -16 [ 2026.211076][T23653] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2026.225826][T23654] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 18:38:02 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 64) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) 18:38:02 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) 18:38:02 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000200)={0x0, 0x3d1abc86, 0x0, 0x2}) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r3, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1c, r3, 0x20, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000195) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x7, '\x00', 0x0, 0x3, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r5, 0x40047438, &(0x7f0000000180)=""/246) 18:38:02 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x6c00000000000000, 0x0, 0x1000000000000) 18:38:02 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) 18:38:02 executing program 3: prctl$PR_GET_THP_DISABLE(0x2a) r0 = syz_usb_connect(0x2, 0x405, &(0x7f0000000100)=ANY=[], 0x0) syz_usb_connect$hid(0x1, 0x36, &(0x7f0000001240)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x10, 0x62a, 0x5110, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x7, 0xc0, 0x7, [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x3, 0x1, 0x0, 0x5, {0x9, 0x21, 0xace, 0xfb, 0x1, {0x22, 0xaca}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x18, 0x29, 0xff}}}}}]}}]}}, &(0x7f0000001340)={0xa, &(0x7f0000001280)={0xa, 0x6, 0x201, 0x1, 0x4, 0x4, 0xff, 0x7}, 0x5, &(0x7f00000012c0)={0x5, 0xf, 0x5}, 0x1, [{0x4, &(0x7f0000001300)=@lang_id={0x4, 0x3, 0x4ff}}]}) r1 = syz_usb_connect$hid(0x0, 0x3f, &(0x7f00000008c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x56a, 0x335, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x5, 0x20, 0x70, [{{0x9, 0x4, 0x0, 0x20, 0x1, 0x3, 0x1, 0x2, 0x40, {0x9, 0x21, 0x20, 0x2, 0x1, {0x22, 0x6fa}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x20, 0x9, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x20, 0xff, 0x8}}]}}}]}}]}}, &(0x7f0000000d00)={0xa, &(0x7f0000000900)={0xa, 0x6, 0x200, 0x1, 0xad, 0x3, 0x40, 0x5}, 0xc, &(0x7f0000000940)={0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0x8, 0x2, 0x800}]}, 0x5, [{0x4, &(0x7f0000000980)=@lang_id={0x4, 0x3, 0x449}}, {0x85, &(0x7f00000009c0)=@string={0x85, 0x3, "d5307c31bcf9929f52eb4f5afed3604e6c988b0c7bb70a1402adae984bbc69d4d03fdd53bf185f4f64656ec9a7cab0ef1cd2e03e154947fc130c5c703d3ebfbbc94e80ff3d3668e4bfdaadcd04b4751c339b718d5b402ad710fa3334fc7ec400258724787d6ea27f7638aae5747fcae647769f8d0d5c6788208e4757abe34030e4c09b"}}, {0xe4, &(0x7f0000000a80)=@string={0xe4, 0x3, "79434929f5a1730752518ec3681e5430c4118b29aae83f39be32e4c28b1f8a4b281d41d1d1c03e4ebeaa7a4a0a1797190d673a3d01ba7b7c63f95e19ac3c0aee348511359cffc008cdf5c9fad32277a9a52d382361bbd131009c71c8252c579d63affd6ee18c2269af0f6225c03e85050f0cfc06b10a219be8b326cfdc02d9db8c2f9716d40ce5656b581ba8147ad8ee4e500da1aa77aa49c3a470e6d4c13c56e877d8ecc4aee5ad2a845422df95cdf625d4df38f09d8c648269aa492ccc10224e0255e4fcbdf1792c4830dadaa395fe9b8f52fd8dcc16278333a139a4eb4dd4a985"}}, {0x8d, &(0x7f0000000b80)=@string={0x8d, 0x3, "eb2550608aae432578bd603bf55195b3a6c675d9405d08042e8315932e0cc6159f66768da0a55e2c72a772b3630107df9ad4e811335cfb1cf10646909a2e073e9e3b2415a9244e3884305c57563636415726b2fe56d77f2a58a3e066ee7a4dc96f18ffe4a485cacc6c751044a93211401701f64ca244d7ea4a63af073a1089c27e02613f4ed4df1f791c64"}}, {0x92, &(0x7f0000000c40)=@string={0x92, 0x3, "b8e10728de121f3358c918e6c2a1c11d3e6b7d7af2a2ea84f175efc0d97018f308445cb183f0abd37de09cb954557a15d6285587ad9a4818978991a79cf4fdec7689bb8565b770e0bcb5afc8e05832d35560e15ec6342de1b762f19902a00596c6a9a97aecd36d42e7e9ebe950d0ee1a82c00f3f1cf0ae005081571efe4d77c8702a03a31fa20e928add2b29e2c00185"}}]}) syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000e40)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x5ac, 0x20f, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x4, 0x20, 0x1f, [{{0x9, 0x4, 0x0, 0x2, 0x1, 0x3, 0x1, 0x1, 0xfd, {0x9, 0x21, 0x8000, 0x9, 0x1, {0x22, 0x5c7}}, {{{0x9, 0x5, 0x81, 0x3, 0x1de4ef576b7cd00, 0x7, 0x7, 0x1}}, [{{0x9, 0x5, 0x2, 0x3, 0x3da, 0x5d, 0xb5, 0x4}}]}}}]}}]}}, &(0x7f00000011c0)={0xa, &(0x7f0000000e80)={0xa, 0x6, 0x300, 0x1f, 0x20, 0x1, 0x20, 0x3}, 0xec, &(0x7f0000000ec0)={0x5, 0xf, 0xec, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0xc, 0x7, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x1, "0ef5ed8907ba61effda5c5914818a6e3"}, @ssp_cap={0x1c, 0x10, 0xa, 0x0, 0x4, 0x5, 0xf00, 0x5c0, [0xff0030, 0x8080c0, 0x0, 0xc0]}, @ssp_cap={0x24, 0x10, 0xa, 0x7, 0x6, 0x9, 0xf, 0x9, [0xc0, 0xf0, 0xff3f00, 0xff0f, 0x1fe0000, 0xc0]}, @generic={0x8c, 0x10, 0x4, "2a45b39464882524ef57a10b94bdb054f6c965ef24ba9eb05eb786f370c85912dcd3d09c18ff4829083157a58c5a68c71bb637db9093e6591f8bb19690421aceaa6be74b86115cc548c999882c049a6930ddf71c3ab3663e7533f1e6379e84097648707aa1fac1c5145d4258a90ee654a036e5ba8b6ecd364aac546f6569ba6be9c85938c58bb2f4bc"}]}, 0x6, [{0x26, &(0x7f0000000fc0)=@string={0x26, 0x3, "41c90c04f57afc87abb0b272007134643f0ea702667621665255969b7d5750b741016017"}}, {0x85, &(0x7f0000001000)=@string={0x85, 0x3, "33a4f5e2c09c9e1755455e97f0757988f003d0aba8fffe0675058204aca9a8c48cbdb455eea98fb5d555ed0d5b09b9f3c4fa515bb98040720c157af91f4e4635309b8fc0881a6b86f56b1ea087361b0fab4c9ad2b233170b3a244c22a3eaf32744b4a93073401a418ced56f9b79ef27bd78fac99d19dcd41da3617b3494c243b1e8856"}}, {0x4, &(0x7f00000010c0)=@lang_id={0x4, 0x3, 0x82c}}, {0x4, &(0x7f0000001100)=@lang_id={0x4, 0x3, 0xf4ff}}, {0x2e, &(0x7f0000001140)=@string={0x2e, 0x3, "522b0a6de73b306adae4560bec668aeaf6981078e4cf30c3a068510e854db30b3ff9f900ba1514f8fa5ad8ef"}}, {0x4, &(0x7f0000001180)=@string={0x4, 0x3, "e64c"}}]}) syz_usb_ep_write(r1, 0x7, 0x9a, &(0x7f0000000d80)="3be086d06ccc82deede675cad70e42ec4c553fb8187724133646766d7487d32ceb397a8d18f20763255f9d9317c6cdaebdda41cbd6011c89cdc5400cb23f074ae6eb3812d2ba7dae2fb450f95071df45b0be3a3a4ba51892688fbab5c09908af5ceed9b22350c280b0e724ca6e5e2b47975e36796b24c061635c5233f5a93840bf0455e87c1d3d8037c996272facd8b87786245cd83121c1fe0e") syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000100)={0x40, 0xf, 0x69, {0x69, 0x30, "c83983ac3d71e4e0a241a16cc918a8f42294f9f5e03b62731e2fe53ea57509ccb8c6f35347ee2cf035bbd095594f7f266107cfcbb17806fb8c63f0016e4cc1ea984750436fc363e068de031e644f83022511485bafcfe6f40f6ef62c811a922234eb32c6125d0a"}}, &(0x7f0000000180)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x40d}}, &(0x7f00000001c0)={0x0, 0xf, 0xcc, {0x5, 0xf, 0xcc, 0x6, [@wireless={0xb, 0x10, 0x1, 0x2, 0x4, 0x8f, 0x2, 0x9, 0xf9}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xc, 0x2, 0x9, 0x7f}, @wireless={0xb, 0x10, 0x1, 0x4, 0x2, 0x1f, 0x7a, 0xbae6, 0x80}, @ssp_cap={0x14, 0x10, 0xa, 0x6, 0x2, 0x9, 0xf, 0x6523, [0x0, 0xc000]}, @ss_container_id={0x14, 0x10, 0x4, 0xc0, "dca263269b29beea08e9e60787f9825d"}, @generic={0x7f, 0x10, 0x2, "6b25617f2355f71dab6459ab11d6e5d5ba9aca0ddb66983a4dfb5004753b28b48486551b400548cca74481125fdf6351a865347c5721760cb2d9a0b639f45599898683a1860be7240c75eff384f503dc23935e91ddad19b828e6b22889ad8f31dfa47f44cfe9f7ff10b2a877026b45617a385709a198ee4a6d6f3114"}]}}, &(0x7f00000002c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7, 0x4, 0x7, 0x1f, "6fc0a4cf", "9aa93fbc"}}, &(0x7f0000000300)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x18, 0x2, 0x0, 0x0, 0x9cd4, 0xf04}}}, &(0x7f0000000800)={0x84, &(0x7f0000000380)={0x20, 0x13, 0x89, "20d0e65310b8851360e9417e9136fbc1d0d812c6bda81402f2f19baaba1994763527f5e06d50dc8e83e57036dfb26d78d30bbd66c4e6d2ea097aba2f124d8846d5f7741e616370913542efa2290c54cbc5b1c71a30717f8694bf2ef074c41c3d7cbd090259b1ea296fe8e6eedb778858733c5f295c9383ea2be2bede5caefe21525079d7e87538d85a"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0xfe}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000000500)={0x20, 0x0, 0x4, {0xc2, 0x40}}, &(0x7f0000000540)={0x40, 0x7, 0x2, 0x8000}, &(0x7f0000000580)={0x40, 0x9, 0x1, 0x3}, &(0x7f00000005c0)={0x40, 0xb, 0x2, "ff05"}, &(0x7f0000000600)={0x40, 0xf, 0x2, 0x20}, &(0x7f0000000640)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe379b4f70aa1921a}}, &(0x7f0000000680)={0x40, 0x17, 0x6, @multicast}, &(0x7f00000006c0)={0x40, 0x19, 0x2, "b6d5"}, &(0x7f0000000700)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000000740)={0x40, 0x1c, 0x1}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0x9}, &(0x7f00000007c0)={0x40, 0x21, 0x1, 0x1}}) syz_usb_ep_read(r0, 0x1f, 0xc9, &(0x7f0000000000)=""/201) syz_usb_connect$cdc_ncm(0x6, 0xa5, &(0x7f0000001380)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x93, 0x2, 0x1, 0x9, 0x0, 0x20, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "625cbb4a"}, {0x5, 0x24, 0x0, 0xfffb}, {0xd, 0x24, 0xf, 0x1, 0x8, 0x3, 0xffff, 0x9d}, {0x6, 0x24, 0x1a, 0x0, 0x8}, [@dmm={0x7, 0x24, 0x14, 0x8001, 0x7}, @acm={0x4, 0x24, 0x2, 0x1b}, @call_mgmt={0x5, 0x24, 0x1, 0x3, 0xfe}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0xc8}, @country_functional={0x12, 0x24, 0x7, 0x0, 0x7, [0x4334, 0x1000, 0x9, 0x8, 0x0, 0x7]}, @mbim={0xc, 0x24, 0x1b, 0x9, 0x4, 0x6, 0x3, 0x6a0, 0x55}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x3, 0x9, 0x81}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x7f, 0xea, 0xc8}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0xf7, 0x80, 0x3}}}}}}}]}}, &(0x7f0000001640)={0xa, &(0x7f0000001440)={0xa, 0x6, 0x200, 0x4, 0x1, 0x7f, 0x20, 0x8}, 0x1a, &(0x7f0000001480)={0x5, 0xf, 0x1a, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0x5, 0x42, 0x2}, @wireless={0xb, 0x10, 0x1, 0x2, 0x20, 0x0, 0xf8, 0xff3e, 0xf9}]}, 0x2, [{0x4d, &(0x7f00000014c0)=@string={0x4d, 0x3, "2cdcd117c008c9a2b63fedb46d5043c4b40998b5c3008889d8609517ec2631c5aa9f154439399e8f6bebc7df1187145f54136f96ccf178892f4589f3671fea10f8f07d771e25ea8a37c8b3"}}, {0xca, &(0x7f0000001540)=@string={0xca, 0x3, "30f4525ce78aef5807be40b182291d0907ee241fecca0777120642d6d9cfc459695f1be8ddcf8a1d6bf04142c8541b3dc0ef2af22b3043c8dba8798d6aba973738bc69f207d4fc7e5600e606c4631dc98dfe0d095ad25ff6dd074c629a51c4661af889ac63f7f72994c91956f72bd04c0ae4c46a76aeaf9ada23fe9530393ad1de70ee6a3ad7ab7c8cf9604020b7198880f5c4c72da45c17c9eb73bf6d8b760f89554bdbec0609459e11e1c3d42fbb332aebf57175417ef8eab2f70a9dfefe94b5b0bdf2e801dcb3"}}]}) [ 2027.254458][ T20] usb 4-1: USB disconnect, device number 9 18:38:02 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x7400000000000000, 0x0, 0x1000000000000) [ 2027.450724][T23661] FAULT_INJECTION: forcing a failure. [ 2027.450724][T23661] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2027.470463][T23661] CPU: 1 PID: 23661 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 2027.479264][T23661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2027.489324][T23661] Call Trace: [ 2027.492602][T23661] [ 2027.495526][T23661] dump_stack_lvl+0xcd/0x134 [ 2027.500123][T23661] should_fail.cold+0x5/0xa [ 2027.504637][T23661] _copy_from_user+0x2c/0x180 [ 2027.509324][T23661] snd_rawmidi_kernel_write1+0x361/0x870 [ 2027.514973][T23661] snd_rawmidi_write+0x273/0xbb0 [ 2027.519925][T23661] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2027.525390][T23661] ? wake_up_q+0xf0/0xf0 [ 2027.529642][T23661] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2027.535888][T23661] ? security_file_permission+0xab/0xd0 [ 2027.541443][T23661] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2027.546903][T23661] vfs_write+0x28e/0xae0 [ 2027.551153][T23661] ksys_write+0x1ee/0x250 [ 2027.555479][T23661] ? __ia32_sys_read+0xb0/0xb0 [ 2027.560241][T23661] ? syscall_enter_from_user_mode+0x21/0x70 [ 2027.566144][T23661] do_syscall_64+0x35/0xb0 [ 2027.570567][T23661] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2027.576467][T23661] RIP: 0033:0x7f19b92d0e99 [ 2027.580889][T23661] 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 [ 2027.600493][T23661] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2027.608902][T23661] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 [ 2027.616867][T23661] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 2027.624919][T23661] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 2027.632886][T23661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2027.640851][T23661] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 2027.648845][T23661] 18:38:02 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 65) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) [ 2027.847812][ T20] usb 4-1: new full-speed USB device number 10 using dummy_hcd 18:38:03 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x7a00000000000000, 0x0, 0x1000000000000) [ 2027.967333][T23673] FAULT_INJECTION: forcing a failure. [ 2027.967333][T23673] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2028.007307][T23673] CPU: 0 PID: 23673 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 2028.016109][T23673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2028.026155][T23673] Call Trace: [ 2028.029423][T23673] [ 2028.032341][T23673] dump_stack_lvl+0xcd/0x134 [ 2028.036924][T23673] should_fail.cold+0x5/0xa [ 2028.041415][T23673] _copy_from_user+0x2c/0x180 [ 2028.046085][T23673] snd_rawmidi_kernel_write1+0x361/0x870 [ 2028.051713][T23673] snd_rawmidi_write+0x273/0xbb0 [ 2028.056640][T23673] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2028.062087][T23673] ? wake_up_q+0xf0/0xf0 [ 2028.066324][T23673] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2028.072552][T23673] ? security_file_permission+0xab/0xd0 [ 2028.078091][T23673] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2028.083535][T23673] vfs_write+0x28e/0xae0 [ 2028.087764][T23673] ksys_write+0x1ee/0x250 [ 2028.092081][T23673] ? __ia32_sys_read+0xb0/0xb0 [ 2028.096833][T23673] ? syscall_enter_from_user_mode+0x21/0x70 [ 2028.102736][T23673] do_syscall_64+0x35/0xb0 [ 2028.107137][T23673] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2028.113019][T23673] RIP: 0033:0x7f19b92d0e99 [ 2028.117421][T23673] 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 [ 2028.137014][T23673] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2028.145412][T23673] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 [ 2028.153365][T23673] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 18:38:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000200)={0x0, 0x3d1abc86, 0x0, 0x2}) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r3, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1c, r3, 0x20, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000195) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x7, '\x00', 0x0, 0x3, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 2028.161317][T23673] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 2028.169357][T23673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2028.177308][T23673] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 2028.185272][T23673] [ 2028.197244][ T20] usb 4-1: device descriptor read/64, error 18 18:38:03 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) 18:38:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000200)={0x0, 0x3d1abc86, 0x0, 0x2}) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r3, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1c, r3, 0x20, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000195) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x7, '\x00', 0x0, 0x3, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:03 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0xffffffff00000000, 0x0, 0x1000000000000) 18:38:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000200)={0x0, 0x3d1abc86, 0x0, 0x2}) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r3, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1c, r3, 0x20, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000195) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x7, '\x00', 0x0, 0x3, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 18:38:03 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 66) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) [ 2028.477072][ T20] usb 4-1: new full-speed USB device number 11 using dummy_hcd 18:38:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000200)={0x0, 0x3d1abc86, 0x0, 0x2}) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r3, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1c, r3, 0x20, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000195) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x7, '\x00', 0x0, 0x3, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 2028.622437][T23690] FAULT_INJECTION: forcing a failure. [ 2028.622437][T23690] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2028.686936][ T20] usb 4-1: device descriptor read/64, error 18 [ 2028.730218][T23690] CPU: 1 PID: 23690 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 2028.739032][T23690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2028.749098][T23690] Call Trace: [ 2028.752370][T23690] [ 2028.755292][T23690] dump_stack_lvl+0xcd/0x134 [ 2028.759883][T23690] should_fail.cold+0x5/0xa [ 2028.764400][T23690] _copy_from_user+0x2c/0x180 [ 2028.769090][T23690] snd_rawmidi_kernel_write1+0x361/0x870 [ 2028.774741][T23690] snd_rawmidi_write+0x273/0xbb0 [ 2028.779695][T23690] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2028.785165][T23690] ? wake_up_q+0xf0/0xf0 [ 2028.789417][T23690] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2028.795682][T23690] ? security_file_permission+0xab/0xd0 [ 2028.801238][T23690] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2028.806706][T23690] vfs_write+0x28e/0xae0 [ 2028.810978][T23690] ksys_write+0x1ee/0x250 [ 2028.815327][T23690] ? __ia32_sys_read+0xb0/0xb0 [ 2028.820109][T23690] ? syscall_enter_from_user_mode+0x21/0x70 [ 2028.826026][T23690] do_syscall_64+0x35/0xb0 [ 2028.830457][T23690] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2028.836361][T23690] RIP: 0033:0x7f19b92d0e99 [ 2028.840778][T23690] 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 [ 2028.860908][T23690] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2028.869319][T23690] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 [ 2028.877290][T23690] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 2028.885257][T23690] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 2028.893222][T23690] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2028.901243][T23690] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 2028.909252][T23690] [ 2028.917477][ T20] usb usb4-port1: attempt power cycle [ 2029.346944][ T20] usb 4-1: new full-speed USB device number 12 using dummy_hcd [ 2029.557113][ T20] usb 4-1: device descriptor read/8, error -61 [ 2029.837847][ T20] usb 4-1: new full-speed USB device number 13 using dummy_hcd [ 2030.027704][ T20] usb 4-1: device descriptor read/8, error -61 [ 2030.152113][ T20] usb usb4-port1: unable to enumerate USB device 18:38:05 executing program 3: prctl$PR_GET_THP_DISABLE(0x2a) (async) r0 = syz_usb_connect(0x2, 0x405, &(0x7f0000000100)=ANY=[], 0x0) (async) syz_usb_connect$hid(0x1, 0x36, &(0x7f0000001240)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x10, 0x62a, 0x5110, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x7, 0xc0, 0x7, [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x3, 0x1, 0x0, 0x5, {0x9, 0x21, 0xace, 0xfb, 0x1, {0x22, 0xaca}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x18, 0x29, 0xff}}}}}]}}]}}, &(0x7f0000001340)={0xa, &(0x7f0000001280)={0xa, 0x6, 0x201, 0x1, 0x4, 0x4, 0xff, 0x7}, 0x5, &(0x7f00000012c0)={0x5, 0xf, 0x5}, 0x1, [{0x4, &(0x7f0000001300)=@lang_id={0x4, 0x3, 0x4ff}}]}) r1 = syz_usb_connect$hid(0x0, 0x3f, &(0x7f00000008c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x56a, 0x335, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x5, 0x20, 0x70, [{{0x9, 0x4, 0x0, 0x20, 0x1, 0x3, 0x1, 0x2, 0x40, {0x9, 0x21, 0x20, 0x2, 0x1, {0x22, 0x6fa}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x20, 0x9, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x20, 0xff, 0x8}}]}}}]}}]}}, &(0x7f0000000d00)={0xa, &(0x7f0000000900)={0xa, 0x6, 0x200, 0x1, 0xad, 0x3, 0x40, 0x5}, 0xc, &(0x7f0000000940)={0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0x8, 0x2, 0x800}]}, 0x5, [{0x4, &(0x7f0000000980)=@lang_id={0x4, 0x3, 0x449}}, {0x85, &(0x7f00000009c0)=@string={0x85, 0x3, "d5307c31bcf9929f52eb4f5afed3604e6c988b0c7bb70a1402adae984bbc69d4d03fdd53bf185f4f64656ec9a7cab0ef1cd2e03e154947fc130c5c703d3ebfbbc94e80ff3d3668e4bfdaadcd04b4751c339b718d5b402ad710fa3334fc7ec400258724787d6ea27f7638aae5747fcae647769f8d0d5c6788208e4757abe34030e4c09b"}}, {0xe4, &(0x7f0000000a80)=@string={0xe4, 0x3, "79434929f5a1730752518ec3681e5430c4118b29aae83f39be32e4c28b1f8a4b281d41d1d1c03e4ebeaa7a4a0a1797190d673a3d01ba7b7c63f95e19ac3c0aee348511359cffc008cdf5c9fad32277a9a52d382361bbd131009c71c8252c579d63affd6ee18c2269af0f6225c03e85050f0cfc06b10a219be8b326cfdc02d9db8c2f9716d40ce5656b581ba8147ad8ee4e500da1aa77aa49c3a470e6d4c13c56e877d8ecc4aee5ad2a845422df95cdf625d4df38f09d8c648269aa492ccc10224e0255e4fcbdf1792c4830dadaa395fe9b8f52fd8dcc16278333a139a4eb4dd4a985"}}, {0x8d, &(0x7f0000000b80)=@string={0x8d, 0x3, "eb2550608aae432578bd603bf55195b3a6c675d9405d08042e8315932e0cc6159f66768da0a55e2c72a772b3630107df9ad4e811335cfb1cf10646909a2e073e9e3b2415a9244e3884305c57563636415726b2fe56d77f2a58a3e066ee7a4dc96f18ffe4a485cacc6c751044a93211401701f64ca244d7ea4a63af073a1089c27e02613f4ed4df1f791c64"}}, {0x92, &(0x7f0000000c40)=@string={0x92, 0x3, "b8e10728de121f3358c918e6c2a1c11d3e6b7d7af2a2ea84f175efc0d97018f308445cb183f0abd37de09cb954557a15d6285587ad9a4818978991a79cf4fdec7689bb8565b770e0bcb5afc8e05832d35560e15ec6342de1b762f19902a00596c6a9a97aecd36d42e7e9ebe950d0ee1a82c00f3f1cf0ae005081571efe4d77c8702a03a31fa20e928add2b29e2c00185"}}]}) syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000e40)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x5ac, 0x20f, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x4, 0x20, 0x1f, [{{0x9, 0x4, 0x0, 0x2, 0x1, 0x3, 0x1, 0x1, 0xfd, {0x9, 0x21, 0x8000, 0x9, 0x1, {0x22, 0x5c7}}, {{{0x9, 0x5, 0x81, 0x3, 0x1de4ef576b7cd00, 0x7, 0x7, 0x1}}, [{{0x9, 0x5, 0x2, 0x3, 0x3da, 0x5d, 0xb5, 0x4}}]}}}]}}]}}, &(0x7f00000011c0)={0xa, &(0x7f0000000e80)={0xa, 0x6, 0x300, 0x1f, 0x20, 0x1, 0x20, 0x3}, 0xec, &(0x7f0000000ec0)={0x5, 0xf, 0xec, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0xc, 0x7, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x1, "0ef5ed8907ba61effda5c5914818a6e3"}, @ssp_cap={0x1c, 0x10, 0xa, 0x0, 0x4, 0x5, 0xf00, 0x5c0, [0xff0030, 0x8080c0, 0x0, 0xc0]}, @ssp_cap={0x24, 0x10, 0xa, 0x7, 0x6, 0x9, 0xf, 0x9, [0xc0, 0xf0, 0xff3f00, 0xff0f, 0x1fe0000, 0xc0]}, @generic={0x8c, 0x10, 0x4, "2a45b39464882524ef57a10b94bdb054f6c965ef24ba9eb05eb786f370c85912dcd3d09c18ff4829083157a58c5a68c71bb637db9093e6591f8bb19690421aceaa6be74b86115cc548c999882c049a6930ddf71c3ab3663e7533f1e6379e84097648707aa1fac1c5145d4258a90ee654a036e5ba8b6ecd364aac546f6569ba6be9c85938c58bb2f4bc"}]}, 0x6, [{0x26, &(0x7f0000000fc0)=@string={0x26, 0x3, "41c90c04f57afc87abb0b272007134643f0ea702667621665255969b7d5750b741016017"}}, {0x85, &(0x7f0000001000)=@string={0x85, 0x3, "33a4f5e2c09c9e1755455e97f0757988f003d0aba8fffe0675058204aca9a8c48cbdb455eea98fb5d555ed0d5b09b9f3c4fa515bb98040720c157af91f4e4635309b8fc0881a6b86f56b1ea087361b0fab4c9ad2b233170b3a244c22a3eaf32744b4a93073401a418ced56f9b79ef27bd78fac99d19dcd41da3617b3494c243b1e8856"}}, {0x4, &(0x7f00000010c0)=@lang_id={0x4, 0x3, 0x82c}}, {0x4, &(0x7f0000001100)=@lang_id={0x4, 0x3, 0xf4ff}}, {0x2e, &(0x7f0000001140)=@string={0x2e, 0x3, "522b0a6de73b306adae4560bec668aeaf6981078e4cf30c3a068510e854db30b3ff9f900ba1514f8fa5ad8ef"}}, {0x4, &(0x7f0000001180)=@string={0x4, 0x3, "e64c"}}]}) (async) syz_usb_ep_write(r1, 0x7, 0x9a, &(0x7f0000000d80)="3be086d06ccc82deede675cad70e42ec4c553fb8187724133646766d7487d32ceb397a8d18f20763255f9d9317c6cdaebdda41cbd6011c89cdc5400cb23f074ae6eb3812d2ba7dae2fb450f95071df45b0be3a3a4ba51892688fbab5c09908af5ceed9b22350c280b0e724ca6e5e2b47975e36796b24c061635c5233f5a93840bf0455e87c1d3d8037c996272facd8b87786245cd83121c1fe0e") (async) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000100)={0x40, 0xf, 0x69, {0x69, 0x30, "c83983ac3d71e4e0a241a16cc918a8f42294f9f5e03b62731e2fe53ea57509ccb8c6f35347ee2cf035bbd095594f7f266107cfcbb17806fb8c63f0016e4cc1ea984750436fc363e068de031e644f83022511485bafcfe6f40f6ef62c811a922234eb32c6125d0a"}}, &(0x7f0000000180)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x40d}}, &(0x7f00000001c0)={0x0, 0xf, 0xcc, {0x5, 0xf, 0xcc, 0x6, [@wireless={0xb, 0x10, 0x1, 0x2, 0x4, 0x8f, 0x2, 0x9, 0xf9}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xc, 0x2, 0x9, 0x7f}, @wireless={0xb, 0x10, 0x1, 0x4, 0x2, 0x1f, 0x7a, 0xbae6, 0x80}, @ssp_cap={0x14, 0x10, 0xa, 0x6, 0x2, 0x9, 0xf, 0x6523, [0x0, 0xc000]}, @ss_container_id={0x14, 0x10, 0x4, 0xc0, "dca263269b29beea08e9e60787f9825d"}, @generic={0x7f, 0x10, 0x2, "6b25617f2355f71dab6459ab11d6e5d5ba9aca0ddb66983a4dfb5004753b28b48486551b400548cca74481125fdf6351a865347c5721760cb2d9a0b639f45599898683a1860be7240c75eff384f503dc23935e91ddad19b828e6b22889ad8f31dfa47f44cfe9f7ff10b2a877026b45617a385709a198ee4a6d6f3114"}]}}, &(0x7f00000002c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7, 0x4, 0x7, 0x1f, "6fc0a4cf", "9aa93fbc"}}, &(0x7f0000000300)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x18, 0x2, 0x0, 0x0, 0x9cd4, 0xf04}}}, &(0x7f0000000800)={0x84, &(0x7f0000000380)={0x20, 0x13, 0x89, "20d0e65310b8851360e9417e9136fbc1d0d812c6bda81402f2f19baaba1994763527f5e06d50dc8e83e57036dfb26d78d30bbd66c4e6d2ea097aba2f124d8846d5f7741e616370913542efa2290c54cbc5b1c71a30717f8694bf2ef074c41c3d7cbd090259b1ea296fe8e6eedb778858733c5f295c9383ea2be2bede5caefe21525079d7e87538d85a"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0xfe}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000000500)={0x20, 0x0, 0x4, {0xc2, 0x40}}, &(0x7f0000000540)={0x40, 0x7, 0x2, 0x8000}, &(0x7f0000000580)={0x40, 0x9, 0x1, 0x3}, &(0x7f00000005c0)={0x40, 0xb, 0x2, "ff05"}, &(0x7f0000000600)={0x40, 0xf, 0x2, 0x20}, &(0x7f0000000640)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe379b4f70aa1921a}}, &(0x7f0000000680)={0x40, 0x17, 0x6, @multicast}, &(0x7f00000006c0)={0x40, 0x19, 0x2, "b6d5"}, &(0x7f0000000700)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000000740)={0x40, 0x1c, 0x1}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0x9}, &(0x7f00000007c0)={0x40, 0x21, 0x1, 0x1}}) syz_usb_ep_read(r0, 0x1f, 0xc9, &(0x7f0000000000)=""/201) (async) syz_usb_connect$cdc_ncm(0x6, 0xa5, &(0x7f0000001380)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x93, 0x2, 0x1, 0x9, 0x0, 0x20, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "625cbb4a"}, {0x5, 0x24, 0x0, 0xfffb}, {0xd, 0x24, 0xf, 0x1, 0x8, 0x3, 0xffff, 0x9d}, {0x6, 0x24, 0x1a, 0x0, 0x8}, [@dmm={0x7, 0x24, 0x14, 0x8001, 0x7}, @acm={0x4, 0x24, 0x2, 0x1b}, @call_mgmt={0x5, 0x24, 0x1, 0x3, 0xfe}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0xc8}, @country_functional={0x12, 0x24, 0x7, 0x0, 0x7, [0x4334, 0x1000, 0x9, 0x8, 0x0, 0x7]}, @mbim={0xc, 0x24, 0x1b, 0x9, 0x4, 0x6, 0x3, 0x6a0, 0x55}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x3, 0x9, 0x81}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x7f, 0xea, 0xc8}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0xf7, 0x80, 0x3}}}}}}}]}}, &(0x7f0000001640)={0xa, &(0x7f0000001440)={0xa, 0x6, 0x200, 0x4, 0x1, 0x7f, 0x20, 0x8}, 0x1a, &(0x7f0000001480)={0x5, 0xf, 0x1a, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0x5, 0x42, 0x2}, @wireless={0xb, 0x10, 0x1, 0x2, 0x20, 0x0, 0xf8, 0xff3e, 0xf9}]}, 0x2, [{0x4d, &(0x7f00000014c0)=@string={0x4d, 0x3, "2cdcd117c008c9a2b63fedb46d5043c4b40998b5c3008889d8609517ec2631c5aa9f154439399e8f6bebc7df1187145f54136f96ccf178892f4589f3671fea10f8f07d771e25ea8a37c8b3"}}, {0xca, &(0x7f0000001540)=@string={0xca, 0x3, "30f4525ce78aef5807be40b182291d0907ee241fecca0777120642d6d9cfc459695f1be8ddcf8a1d6bf04142c8541b3dc0ef2af22b3043c8dba8798d6aba973738bc69f207d4fc7e5600e606c4631dc98dfe0d095ad25ff6dd074c629a51c4661af889ac63f7f72994c91956f72bd04c0ae4c46a76aeaf9ada23fe9530393ad1de70ee6a3ad7ab7c8cf9604020b7198880f5c4c72da45c17c9eb73bf6d8b760f89554bdbec0609459e11e1c3d42fbb332aebf57175417ef8eab2f70a9dfefe94b5b0bdf2e801dcb3"}}]}) 18:38:05 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0xfffffffffffff000, 0x0, 0x1000000000000) 18:38:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000200)={0x0, 0x3d1abc86, 0x0, 0x2}) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r3, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1c, r3, 0x20, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000195) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) 18:38:05 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 67) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) 18:38:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000200)={0x0, 0x3d1abc86, 0x0, 0x2}) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r3, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1c, r3, 0x20, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000195) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x7, '\x00', 0x0, 0x3, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 18:38:05 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={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_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) [ 2030.426216][T23700] FAULT_INJECTION: forcing a failure. [ 2030.426216][T23700] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2030.452828][T23700] CPU: 0 PID: 23700 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 2030.461641][T23700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2030.471692][T23700] Call Trace: [ 2030.474962][T23700] [ 2030.477885][T23700] dump_stack_lvl+0xcd/0x134 [ 2030.482475][T23700] should_fail.cold+0x5/0xa [ 2030.486996][T23700] _copy_from_user+0x2c/0x180 [ 2030.491672][T23700] snd_rawmidi_kernel_write1+0x361/0x870 [ 2030.497305][T23700] snd_rawmidi_write+0x273/0xbb0 [ 2030.502235][T23700] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2030.507682][T23700] ? wake_up_q+0xf0/0xf0 [ 2030.511915][T23700] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2030.518143][T23700] ? security_file_permission+0xab/0xd0 [ 2030.523679][T23700] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2030.529133][T23700] vfs_write+0x28e/0xae0 [ 2030.533364][T23700] ksys_write+0x1ee/0x250 [ 2030.537777][T23700] ? __ia32_sys_read+0xb0/0xb0 [ 2030.542537][T23700] ? syscall_enter_from_user_mode+0x21/0x70 [ 2030.548420][T23700] do_syscall_64+0x35/0xb0 [ 2030.552823][T23700] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2030.558704][T23700] RIP: 0033:0x7f19b92d0e99 [ 2030.563103][T23700] 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 [ 2030.582781][T23700] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2030.591280][T23700] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 [ 2030.599241][T23700] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 2030.607196][T23700] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 2030.615149][T23700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2030.623100][T23700] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 2030.631074][T23700] [ 2030.651466][T23708] UDC core: couldn't find an available UDC or it's busy: -16 [ 2030.667077][T23708] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 18:38:05 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000) [ 2030.684529][T23708] UDC core: couldn't find an available UDC or it's busy: -16 [ 2030.708740][T23708] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 18:38:05 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 68) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) 18:38:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000200)={0x0, 0x3d1abc86, 0x0, 0x2}) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r3, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1c, r3, 0x20, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000195) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x7, '\x00', 0x0, 0x3, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 2030.770232][T23708] UDC core: couldn't find an available UDC or it's busy: -16 [ 2030.837322][T23708] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2030.947463][ T20] usb 4-1: new full-speed USB device number 14 using dummy_hcd [ 2030.960541][T23720] FAULT_INJECTION: forcing a failure. [ 2030.960541][T23720] name fail_usercopy, interval 1, probability 0, space 0, times 0 18:38:06 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000000000002) [ 2031.056609][T23720] CPU: 1 PID: 23720 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 2031.065430][T23720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2031.075481][T23720] Call Trace: [ 2031.078749][T23720] [ 2031.081667][T23720] dump_stack_lvl+0xcd/0x134 [ 2031.086250][T23720] should_fail.cold+0x5/0xa [ 2031.090776][T23720] _copy_from_user+0x2c/0x180 [ 2031.095444][T23720] snd_rawmidi_kernel_write1+0x361/0x870 [ 2031.101075][T23720] snd_rawmidi_write+0x273/0xbb0 [ 2031.106015][T23720] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2031.111482][T23720] ? wake_up_q+0xf0/0xf0 [ 2031.115713][T23720] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2031.121942][T23720] ? security_file_permission+0xab/0xd0 [ 2031.127478][T23720] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2031.132924][T23720] vfs_write+0x28e/0xae0 [ 2031.137162][T23720] ksys_write+0x1ee/0x250 [ 2031.141475][T23720] ? __ia32_sys_read+0xb0/0xb0 [ 2031.146222][T23720] ? syscall_enter_from_user_mode+0x21/0x70 [ 2031.152112][T23720] do_syscall_64+0x35/0xb0 [ 2031.156773][T23720] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2031.162657][T23720] RIP: 0033:0x7f19b92d0e99 [ 2031.167057][T23720] 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 [ 2031.186648][T23720] RSP: 002b:00007f19b7c25168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2031.195044][T23720] RAX: ffffffffffffffda RBX: 00007f19b93e4030 RCX: 00007f19b92d0e99 18:38:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000200)={0x0, 0x3d1abc86, 0x0, 0x2}) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r3, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1c, r3, 0x20, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000195) [ 2031.203003][T23720] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 2031.210961][T23720] RBP: 00007f19b7c251d0 R08: 0000000000000000 R09: 0000000000000000 [ 2031.219057][T23720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2031.227010][T23720] R13: 00007f19b9917b1f R14: 00007f19b7c25300 R15: 0000000000022000 [ 2031.234987][T23720] 18:38:06 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) [ 2031.307442][ T20] usb 4-1: device descriptor read/64, error 18 [ 2031.577091][ T20] usb 4-1: new full-speed USB device number 15 using dummy_hcd [ 2031.767064][ T20] usb 4-1: device descriptor read/64, error 18 [ 2031.887176][ T20] usb usb4-port1: attempt power cycle [ 2032.307040][ T20] usb 4-1: new full-speed USB device number 16 using dummy_hcd [ 2032.507175][ T20] usb 4-1: device descriptor read/8, error -61 [ 2032.797160][ T20] usb 4-1: new full-speed USB device number 17 using dummy_hcd [ 2032.977208][ T20] usb 4-1: device descriptor read/8, error -61 [ 2033.097827][ T20] usb usb4-port1: unable to enumerate USB device 18:38:08 executing program 3: prctl$PR_GET_THP_DISABLE(0x2a) (async) r0 = syz_usb_connect(0x2, 0x405, &(0x7f0000000100)=ANY=[], 0x0) (async) syz_usb_connect$hid(0x1, 0x36, &(0x7f0000001240)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x10, 0x62a, 0x5110, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x7, 0xc0, 0x7, [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x3, 0x1, 0x0, 0x5, {0x9, 0x21, 0xace, 0xfb, 0x1, {0x22, 0xaca}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x18, 0x29, 0xff}}}}}]}}]}}, &(0x7f0000001340)={0xa, &(0x7f0000001280)={0xa, 0x6, 0x201, 0x1, 0x4, 0x4, 0xff, 0x7}, 0x5, &(0x7f00000012c0)={0x5, 0xf, 0x5}, 0x1, [{0x4, &(0x7f0000001300)=@lang_id={0x4, 0x3, 0x4ff}}]}) (async) r1 = syz_usb_connect$hid(0x0, 0x3f, &(0x7f00000008c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x56a, 0x335, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x5, 0x20, 0x70, [{{0x9, 0x4, 0x0, 0x20, 0x1, 0x3, 0x1, 0x2, 0x40, {0x9, 0x21, 0x20, 0x2, 0x1, {0x22, 0x6fa}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x20, 0x9, 0xff}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x20, 0xff, 0x8}}]}}}]}}]}}, &(0x7f0000000d00)={0xa, &(0x7f0000000900)={0xa, 0x6, 0x200, 0x1, 0xad, 0x3, 0x40, 0x5}, 0xc, &(0x7f0000000940)={0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0x8, 0x2, 0x800}]}, 0x5, [{0x4, &(0x7f0000000980)=@lang_id={0x4, 0x3, 0x449}}, {0x85, &(0x7f00000009c0)=@string={0x85, 0x3, "d5307c31bcf9929f52eb4f5afed3604e6c988b0c7bb70a1402adae984bbc69d4d03fdd53bf185f4f64656ec9a7cab0ef1cd2e03e154947fc130c5c703d3ebfbbc94e80ff3d3668e4bfdaadcd04b4751c339b718d5b402ad710fa3334fc7ec400258724787d6ea27f7638aae5747fcae647769f8d0d5c6788208e4757abe34030e4c09b"}}, {0xe4, &(0x7f0000000a80)=@string={0xe4, 0x3, "79434929f5a1730752518ec3681e5430c4118b29aae83f39be32e4c28b1f8a4b281d41d1d1c03e4ebeaa7a4a0a1797190d673a3d01ba7b7c63f95e19ac3c0aee348511359cffc008cdf5c9fad32277a9a52d382361bbd131009c71c8252c579d63affd6ee18c2269af0f6225c03e85050f0cfc06b10a219be8b326cfdc02d9db8c2f9716d40ce5656b581ba8147ad8ee4e500da1aa77aa49c3a470e6d4c13c56e877d8ecc4aee5ad2a845422df95cdf625d4df38f09d8c648269aa492ccc10224e0255e4fcbdf1792c4830dadaa395fe9b8f52fd8dcc16278333a139a4eb4dd4a985"}}, {0x8d, &(0x7f0000000b80)=@string={0x8d, 0x3, "eb2550608aae432578bd603bf55195b3a6c675d9405d08042e8315932e0cc6159f66768da0a55e2c72a772b3630107df9ad4e811335cfb1cf10646909a2e073e9e3b2415a9244e3884305c57563636415726b2fe56d77f2a58a3e066ee7a4dc96f18ffe4a485cacc6c751044a93211401701f64ca244d7ea4a63af073a1089c27e02613f4ed4df1f791c64"}}, {0x92, &(0x7f0000000c40)=@string={0x92, 0x3, "b8e10728de121f3358c918e6c2a1c11d3e6b7d7af2a2ea84f175efc0d97018f308445cb183f0abd37de09cb954557a15d6285587ad9a4818978991a79cf4fdec7689bb8565b770e0bcb5afc8e05832d35560e15ec6342de1b762f19902a00596c6a9a97aecd36d42e7e9ebe950d0ee1a82c00f3f1cf0ae005081571efe4d77c8702a03a31fa20e928add2b29e2c00185"}}]}) syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000e40)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x5ac, 0x20f, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x4, 0x20, 0x1f, [{{0x9, 0x4, 0x0, 0x2, 0x1, 0x3, 0x1, 0x1, 0xfd, {0x9, 0x21, 0x8000, 0x9, 0x1, {0x22, 0x5c7}}, {{{0x9, 0x5, 0x81, 0x3, 0x1de4ef576b7cd00, 0x7, 0x7, 0x1}}, [{{0x9, 0x5, 0x2, 0x3, 0x3da, 0x5d, 0xb5, 0x4}}]}}}]}}]}}, &(0x7f00000011c0)={0xa, &(0x7f0000000e80)={0xa, 0x6, 0x300, 0x1f, 0x20, 0x1, 0x20, 0x3}, 0xec, &(0x7f0000000ec0)={0x5, 0xf, 0xec, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0xc, 0x7, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x1, "0ef5ed8907ba61effda5c5914818a6e3"}, @ssp_cap={0x1c, 0x10, 0xa, 0x0, 0x4, 0x5, 0xf00, 0x5c0, [0xff0030, 0x8080c0, 0x0, 0xc0]}, @ssp_cap={0x24, 0x10, 0xa, 0x7, 0x6, 0x9, 0xf, 0x9, [0xc0, 0xf0, 0xff3f00, 0xff0f, 0x1fe0000, 0xc0]}, @generic={0x8c, 0x10, 0x4, "2a45b39464882524ef57a10b94bdb054f6c965ef24ba9eb05eb786f370c85912dcd3d09c18ff4829083157a58c5a68c71bb637db9093e6591f8bb19690421aceaa6be74b86115cc548c999882c049a6930ddf71c3ab3663e7533f1e6379e84097648707aa1fac1c5145d4258a90ee654a036e5ba8b6ecd364aac546f6569ba6be9c85938c58bb2f4bc"}]}, 0x6, [{0x26, &(0x7f0000000fc0)=@string={0x26, 0x3, "41c90c04f57afc87abb0b272007134643f0ea702667621665255969b7d5750b741016017"}}, {0x85, &(0x7f0000001000)=@string={0x85, 0x3, "33a4f5e2c09c9e1755455e97f0757988f003d0aba8fffe0675058204aca9a8c48cbdb455eea98fb5d555ed0d5b09b9f3c4fa515bb98040720c157af91f4e4635309b8fc0881a6b86f56b1ea087361b0fab4c9ad2b233170b3a244c22a3eaf32744b4a93073401a418ced56f9b79ef27bd78fac99d19dcd41da3617b3494c243b1e8856"}}, {0x4, &(0x7f00000010c0)=@lang_id={0x4, 0x3, 0x82c}}, {0x4, &(0x7f0000001100)=@lang_id={0x4, 0x3, 0xf4ff}}, {0x2e, &(0x7f0000001140)=@string={0x2e, 0x3, "522b0a6de73b306adae4560bec668aeaf6981078e4cf30c3a068510e854db30b3ff9f900ba1514f8fa5ad8ef"}}, {0x4, &(0x7f0000001180)=@string={0x4, 0x3, "e64c"}}]}) (async) syz_usb_ep_write(r1, 0x7, 0x9a, &(0x7f0000000d80)="3be086d06ccc82deede675cad70e42ec4c553fb8187724133646766d7487d32ceb397a8d18f20763255f9d9317c6cdaebdda41cbd6011c89cdc5400cb23f074ae6eb3812d2ba7dae2fb450f95071df45b0be3a3a4ba51892688fbab5c09908af5ceed9b22350c280b0e724ca6e5e2b47975e36796b24c061635c5233f5a93840bf0455e87c1d3d8037c996272facd8b87786245cd83121c1fe0e") (async) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000100)={0x40, 0xf, 0x69, {0x69, 0x30, "c83983ac3d71e4e0a241a16cc918a8f42294f9f5e03b62731e2fe53ea57509ccb8c6f35347ee2cf035bbd095594f7f266107cfcbb17806fb8c63f0016e4cc1ea984750436fc363e068de031e644f83022511485bafcfe6f40f6ef62c811a922234eb32c6125d0a"}}, &(0x7f0000000180)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x40d}}, &(0x7f00000001c0)={0x0, 0xf, 0xcc, {0x5, 0xf, 0xcc, 0x6, [@wireless={0xb, 0x10, 0x1, 0x2, 0x4, 0x8f, 0x2, 0x9, 0xf9}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xc, 0x2, 0x9, 0x7f}, @wireless={0xb, 0x10, 0x1, 0x4, 0x2, 0x1f, 0x7a, 0xbae6, 0x80}, @ssp_cap={0x14, 0x10, 0xa, 0x6, 0x2, 0x9, 0xf, 0x6523, [0x0, 0xc000]}, @ss_container_id={0x14, 0x10, 0x4, 0xc0, "dca263269b29beea08e9e60787f9825d"}, @generic={0x7f, 0x10, 0x2, "6b25617f2355f71dab6459ab11d6e5d5ba9aca0ddb66983a4dfb5004753b28b48486551b400548cca74481125fdf6351a865347c5721760cb2d9a0b639f45599898683a1860be7240c75eff384f503dc23935e91ddad19b828e6b22889ad8f31dfa47f44cfe9f7ff10b2a877026b45617a385709a198ee4a6d6f3114"}]}}, &(0x7f00000002c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7, 0x4, 0x7, 0x1f, "6fc0a4cf", "9aa93fbc"}}, &(0x7f0000000300)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x18, 0x2, 0x0, 0x0, 0x9cd4, 0xf04}}}, &(0x7f0000000800)={0x84, &(0x7f0000000380)={0x20, 0x13, 0x89, "20d0e65310b8851360e9417e9136fbc1d0d812c6bda81402f2f19baaba1994763527f5e06d50dc8e83e57036dfb26d78d30bbd66c4e6d2ea097aba2f124d8846d5f7741e616370913542efa2290c54cbc5b1c71a30717f8694bf2ef074c41c3d7cbd090259b1ea296fe8e6eedb778858733c5f295c9383ea2be2bede5caefe21525079d7e87538d85a"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0xfe}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000000500)={0x20, 0x0, 0x4, {0xc2, 0x40}}, &(0x7f0000000540)={0x40, 0x7, 0x2, 0x8000}, &(0x7f0000000580)={0x40, 0x9, 0x1, 0x3}, &(0x7f00000005c0)={0x40, 0xb, 0x2, "ff05"}, &(0x7f0000000600)={0x40, 0xf, 0x2, 0x20}, &(0x7f0000000640)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe379b4f70aa1921a}}, &(0x7f0000000680)={0x40, 0x17, 0x6, @multicast}, &(0x7f00000006c0)={0x40, 0x19, 0x2, "b6d5"}, &(0x7f0000000700)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000000740)={0x40, 0x1c, 0x1}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0x9}, &(0x7f00000007c0)={0x40, 0x21, 0x1, 0x1}}) (async) syz_usb_ep_read(r0, 0x1f, 0xc9, &(0x7f0000000000)=""/201) (async) syz_usb_connect$cdc_ncm(0x6, 0xa5, &(0x7f0000001380)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x93, 0x2, 0x1, 0x9, 0x0, 0x20, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "625cbb4a"}, {0x5, 0x24, 0x0, 0xfffb}, {0xd, 0x24, 0xf, 0x1, 0x8, 0x3, 0xffff, 0x9d}, {0x6, 0x24, 0x1a, 0x0, 0x8}, [@dmm={0x7, 0x24, 0x14, 0x8001, 0x7}, @acm={0x4, 0x24, 0x2, 0x1b}, @call_mgmt={0x5, 0x24, 0x1, 0x3, 0xfe}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0xc8}, @country_functional={0x12, 0x24, 0x7, 0x0, 0x7, [0x4334, 0x1000, 0x9, 0x8, 0x0, 0x7]}, @mbim={0xc, 0x24, 0x1b, 0x9, 0x4, 0x6, 0x3, 0x6a0, 0x55}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x3, 0x9, 0x81}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x7f, 0xea, 0xc8}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0xf7, 0x80, 0x3}}}}}}}]}}, &(0x7f0000001640)={0xa, &(0x7f0000001440)={0xa, 0x6, 0x200, 0x4, 0x1, 0x7f, 0x20, 0x8}, 0x1a, &(0x7f0000001480)={0x5, 0xf, 0x1a, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0x5, 0x42, 0x2}, @wireless={0xb, 0x10, 0x1, 0x2, 0x20, 0x0, 0xf8, 0xff3e, 0xf9}]}, 0x2, [{0x4d, &(0x7f00000014c0)=@string={0x4d, 0x3, "2cdcd117c008c9a2b63fedb46d5043c4b40998b5c3008889d8609517ec2631c5aa9f154439399e8f6bebc7df1187145f54136f96ccf178892f4589f3671fea10f8f07d771e25ea8a37c8b3"}}, {0xca, &(0x7f0000001540)=@string={0xca, 0x3, "30f4525ce78aef5807be40b182291d0907ee241fecca0777120642d6d9cfc459695f1be8ddcf8a1d6bf04142c8541b3dc0ef2af22b3043c8dba8798d6aba973738bc69f207d4fc7e5600e606c4631dc98dfe0d095ad25ff6dd074c629a51c4661af889ac63f7f72994c91956f72bd04c0ae4c46a76aeaf9ada23fe9530393ad1de70ee6a3ad7ab7c8cf9604020b7198880f5c4c72da45c17c9eb73bf6d8b760f89554bdbec0609459e11e1c3d42fbb332aebf57175417ef8eab2f70a9dfefe94b5b0bdf2e801dcb3"}}]}) 18:38:08 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000000000003) 18:38:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000200)={0x0, 0x3d1abc86, 0x0, 0x2}) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r3, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1c, r3, 0x20, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000195) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x7, '\x00', 0x0, 0x3, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:08 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000200)={0x0, 0x3d1abc86, 0x0, 0x2}) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r2, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:08 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 69) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) 18:38:08 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={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_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) [ 2033.472463][T23742] UDC core: couldn't find an available UDC or it's busy: -16 [ 2033.483306][T23741] UDC core: couldn't find an available UDC or it's busy: -16 [ 2033.495180][T23742] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2033.524657][T23741] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2033.542060][T23739] UDC core: couldn't find an available UDC or it's busy: -16 [ 2033.574921][T23734] FAULT_INJECTION: forcing a failure. [ 2033.574921][T23734] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2033.595086][T23739] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2033.625321][T23734] CPU: 1 PID: 23734 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 2033.634129][T23734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2033.644201][T23734] Call Trace: [ 2033.647482][T23734] [ 2033.650417][T23734] dump_stack_lvl+0xcd/0x134 [ 2033.655006][T23734] should_fail.cold+0x5/0xa [ 2033.659502][T23734] _copy_from_user+0x2c/0x180 [ 2033.664174][T23734] snd_rawmidi_kernel_write1+0x361/0x870 [ 2033.669808][T23734] snd_rawmidi_write+0x273/0xbb0 [ 2033.675012][T23734] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2033.680467][T23734] ? wake_up_q+0xf0/0xf0 [ 2033.684716][T23734] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2033.690958][T23734] ? security_file_permission+0xab/0xd0 [ 2033.696498][T23734] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2033.701951][T23734] vfs_write+0x28e/0xae0 [ 2033.706371][T23734] ksys_write+0x1ee/0x250 [ 2033.710694][T23734] ? __ia32_sys_read+0xb0/0xb0 [ 2033.715453][T23734] ? syscall_enter_from_user_mode+0x21/0x70 [ 2033.721348][T23734] do_syscall_64+0x35/0xb0 [ 2033.725763][T23734] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2033.731648][T23734] RIP: 0033:0x7f19b92d0e99 [ 2033.736052][T23734] 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 [ 2033.755646][T23734] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2033.764043][T23734] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 18:38:08 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000000000004) [ 2033.771999][T23734] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 2033.779952][T23734] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 2033.787905][T23734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2033.795855][T23734] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 2033.803818][T23734] 18:38:08 executing program 3: sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x800, 0x70bd2d, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x401}}, ["", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80000}, 0x20008090) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140), 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_FLUSH(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000980)={&(0x7f0000000600)={0x36c, r1, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}]}]}, @TIPC_NLA_MEDIA={0x74, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}]}, @TIPC_NLA_NODE={0x238, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xed, 0x3, "839d6bba1f2b6334ee0c65379b89203e97c054bcef8f4f9f3e5713da7c5a36bf43856cbcdbb450e7d607013609fa63eb8363c8a4da5b93e88994fe3a5afc26bd987518d7afad363b9f758797a24ed38cd1e6a943a440503fed2ea1c777845016a5497263d010dfdd28e5672d7d2530ea0c805823c8403dbcf7646af5375e30b7f42c4f3946af7b184a03a2b2f8349d774f68e18ee8206156f66cbc8df922f190e9e9a74656ad7b53b00814ecce90ffef4917cfcbcb0d1d85d1b2a6e0513c246711fbb5f9e2adf822437d64be800d674dd41e1faa657845845485f4e53249a0fc7b28a97d69aa1445ef"}, @TIPC_NLA_NODE_ID={0xf3, 0x3, "33c5b0d98756598e34e0ebc3f111998c29dbff341044d76bee52edbc367fbe03f07d963e1d6587565e8adf0edb3578062d357ec40b299f7334af8241154e3b6feb09e371d6ffb1d4bcdf4f43e7c70fbaa05fc490435f8415936ecc89096098c02f1569f6135ad1784603cc34c8b309a46c91445a95f9211e6d38a06ddd79a4ade703051ee9d3e365b3bf816c606503f800496109d024fb9c6e21d7f528eb491ebe322d4dfe5971244b43ae4d5014c1d3310715bbc5f3fd1ef589c9e1163c181809d0c4524ebb5b03659601180cfcfe2cd30551c80818bdeb8b37c6b33efb3f2c822e93ac8d52ca87eaffebe8ac25bd"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x4b, 0x3, "479c6b049b5ead1035f9bd23a76030a8b0f78de8fa8eb65c3a7cec2bd909bc855fd67cee85dec4773cc3a667bb15f71bd47102dba04f4b59d5f5c0128433664f99524760bf326f"}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000000}]}, @TIPC_NLA_NET={0x64, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x81}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfbcc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8001}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8fd}]}]}, 0x36c}, 0x1, 0x0, 0x0, 0x2000c084}, 0x800) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000500)={&(0x7f0000000180)={0x344, r0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_NODE={0x98, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8001}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "b428414020d1392b8232cdc3a3ccbe2bfef6f5b0a345e8"}}, @TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "18a5afa5e5db35e41a54409ac49904f6daf977b034532769949dacfbf338e9"}}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x278, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xeb, 0x3, "26dbe7ac7a61609433ea431999fd648645c14da9a2c572d23044c1f599c717354f1dcac5aed6477c35ac1cf53e0a4dea490ceb00658aa17b761ed83d6b33ac76fbd2779e77e639969e666daed8fb22c060d4aec370ce8a4f40e054bd1fc24f0dc96cebd2b8124fe3aba2a01cab70d4e850d0f83ab0f526b02102d9857e8801120a3cf743c5cb312bac53532fbb89b712d96091d26fdbba70eb4f7d643ad219cec07f013984c442ae20b11449a1fc2c62abbf9414e99e30e01223fb9d09dc4804d741264f497ba398225f3a1a263d1e839219ee7f5c063ce0d4803320dd82002b65af93694f52e3"}, @TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "30abd8e89e9e8efe151029a55c3458a071c332521a7d515ceb"}}, @TIPC_NLA_NODE_ID={0x6, 0x3, "2aa0"}, @TIPC_NLA_NODE_ID={0x6b, 0x3, "686ad9d2fc24dc6d2d20ba6fac421b1807f0ca1af7b90036c515ca04ce88b796d823307011c40a8dec363a102f2bd501d6e3379ee0ba8536cf3b572fee45146f21ffff3776faaba95612c85e0d73da1fac28efff67d003b7a040fcbc0200116ba545c0b22c3d19"}, @TIPC_NLA_NODE_ID={0x85, 0x3, "bfdca3e16d28c9561f0ac2be29ea936fa443bdda2cad924b3eca668a36ad2d3a926b46916a801f7bd9955d8b8dc915bff5637de5ad868882a8669acccc669312a1b1ab682bfb56f00275fedd7d0df6e704b66db0e4e50f44e90174be15b549a0eb6942d5206cf7793ce59005c03d74412c7bbaa9b9ff8642f50a263ec40857d080"}, @TIPC_NLA_NODE_KEY={0x42, 0x4, {'gcm(aes)\x00', 0x1a, "401b675599057273ebb67dde1df8b33e3bb22d2997ed60d57770"}}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'syz_tun\x00'}}]}]}, 0x344}, 0x1, 0x0, 0x0, 0x800}, 0x20044050) 18:38:08 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000200)={0x0, 0x3d1abc86, 0x0, 0x2}) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r2, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:08 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 70) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) 18:38:09 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000000000005) 18:38:09 executing program 3: sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x800, 0x70bd2d, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x401}}, ["", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80000}, 0x20008090) (async) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140), 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_FLUSH(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000980)={&(0x7f0000000600)={0x36c, r1, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}]}]}, @TIPC_NLA_MEDIA={0x74, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}]}, @TIPC_NLA_NODE={0x238, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xed, 0x3, "839d6bba1f2b6334ee0c65379b89203e97c054bcef8f4f9f3e5713da7c5a36bf43856cbcdbb450e7d607013609fa63eb8363c8a4da5b93e88994fe3a5afc26bd987518d7afad363b9f758797a24ed38cd1e6a943a440503fed2ea1c777845016a5497263d010dfdd28e5672d7d2530ea0c805823c8403dbcf7646af5375e30b7f42c4f3946af7b184a03a2b2f8349d774f68e18ee8206156f66cbc8df922f190e9e9a74656ad7b53b00814ecce90ffef4917cfcbcb0d1d85d1b2a6e0513c246711fbb5f9e2adf822437d64be800d674dd41e1faa657845845485f4e53249a0fc7b28a97d69aa1445ef"}, @TIPC_NLA_NODE_ID={0xf3, 0x3, "33c5b0d98756598e34e0ebc3f111998c29dbff341044d76bee52edbc367fbe03f07d963e1d6587565e8adf0edb3578062d357ec40b299f7334af8241154e3b6feb09e371d6ffb1d4bcdf4f43e7c70fbaa05fc490435f8415936ecc89096098c02f1569f6135ad1784603cc34c8b309a46c91445a95f9211e6d38a06ddd79a4ade703051ee9d3e365b3bf816c606503f800496109d024fb9c6e21d7f528eb491ebe322d4dfe5971244b43ae4d5014c1d3310715bbc5f3fd1ef589c9e1163c181809d0c4524ebb5b03659601180cfcfe2cd30551c80818bdeb8b37c6b33efb3f2c822e93ac8d52ca87eaffebe8ac25bd"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x4b, 0x3, "479c6b049b5ead1035f9bd23a76030a8b0f78de8fa8eb65c3a7cec2bd909bc855fd67cee85dec4773cc3a667bb15f71bd47102dba04f4b59d5f5c0128433664f99524760bf326f"}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000000}]}, @TIPC_NLA_NET={0x64, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x81}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfbcc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8001}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8fd}]}]}, 0x36c}, 0x1, 0x0, 0x0, 0x2000c084}, 0x800) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000500)={&(0x7f0000000180)={0x344, r0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_NODE={0x98, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8001}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "b428414020d1392b8232cdc3a3ccbe2bfef6f5b0a345e8"}}, @TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "18a5afa5e5db35e41a54409ac49904f6daf977b034532769949dacfbf338e9"}}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x278, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xeb, 0x3, "26dbe7ac7a61609433ea431999fd648645c14da9a2c572d23044c1f599c717354f1dcac5aed6477c35ac1cf53e0a4dea490ceb00658aa17b761ed83d6b33ac76fbd2779e77e639969e666daed8fb22c060d4aec370ce8a4f40e054bd1fc24f0dc96cebd2b8124fe3aba2a01cab70d4e850d0f83ab0f526b02102d9857e8801120a3cf743c5cb312bac53532fbb89b712d96091d26fdbba70eb4f7d643ad219cec07f013984c442ae20b11449a1fc2c62abbf9414e99e30e01223fb9d09dc4804d741264f497ba398225f3a1a263d1e839219ee7f5c063ce0d4803320dd82002b65af93694f52e3"}, @TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "30abd8e89e9e8efe151029a55c3458a071c332521a7d515ceb"}}, @TIPC_NLA_NODE_ID={0x6, 0x3, "2aa0"}, @TIPC_NLA_NODE_ID={0x6b, 0x3, "686ad9d2fc24dc6d2d20ba6fac421b1807f0ca1af7b90036c515ca04ce88b796d823307011c40a8dec363a102f2bd501d6e3379ee0ba8536cf3b572fee45146f21ffff3776faaba95612c85e0d73da1fac28efff67d003b7a040fcbc0200116ba545c0b22c3d19"}, @TIPC_NLA_NODE_ID={0x85, 0x3, "bfdca3e16d28c9561f0ac2be29ea936fa443bdda2cad924b3eca668a36ad2d3a926b46916a801f7bd9955d8b8dc915bff5637de5ad868882a8669acccc669312a1b1ab682bfb56f00275fedd7d0df6e704b66db0e4e50f44e90174be15b549a0eb6942d5206cf7793ce59005c03d74412c7bbaa9b9ff8642f50a263ec40857d080"}, @TIPC_NLA_NODE_KEY={0x42, 0x4, {'gcm(aes)\x00', 0x1a, "401b675599057273ebb67dde1df8b33e3bb22d2997ed60d57770"}}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'syz_tun\x00'}}]}]}, 0x344}, 0x1, 0x0, 0x0, 0x800}, 0x20044050) [ 2034.091663][T23859] FAULT_INJECTION: forcing a failure. [ 2034.091663][T23859] name fail_usercopy, interval 1, probability 0, space 0, times 0 18:38:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000200)={0x0, 0x3d1abc86, 0x0, 0x2}) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r2, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) [ 2034.178716][T23859] CPU: 1 PID: 23859 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 2034.187517][T23859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2034.197563][T23859] Call Trace: [ 2034.200833][T23859] [ 2034.203764][T23859] dump_stack_lvl+0xcd/0x134 [ 2034.208347][T23859] should_fail.cold+0x5/0xa [ 2034.212843][T23859] _copy_from_user+0x2c/0x180 [ 2034.217514][T23859] snd_rawmidi_kernel_write1+0x361/0x870 [ 2034.223162][T23859] snd_rawmidi_write+0x273/0xbb0 [ 2034.228116][T23859] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2034.233569][T23859] ? wake_up_q+0xf0/0xf0 [ 2034.237813][T23859] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2034.244043][T23859] ? security_file_permission+0xab/0xd0 [ 2034.249585][T23859] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2034.255034][T23859] vfs_write+0x28e/0xae0 [ 2034.259269][T23859] ksys_write+0x1ee/0x250 [ 2034.263587][T23859] ? __ia32_sys_read+0xb0/0xb0 [ 2034.268338][T23859] ? syscall_enter_from_user_mode+0x21/0x70 [ 2034.274234][T23859] do_syscall_64+0x35/0xb0 [ 2034.278650][T23859] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2034.284553][T23859] RIP: 0033:0x7f19b92d0e99 [ 2034.288970][T23859] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2034.308581][T23859] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2034.316993][T23859] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 18:38:09 executing program 3: sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x800, 0x70bd2d, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x401}}, ["", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80000}, 0x20008090) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140), 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_FLUSH(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000980)={&(0x7f0000000600)={0x36c, r1, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}]}]}, @TIPC_NLA_MEDIA={0x74, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}]}, @TIPC_NLA_NODE={0x238, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xed, 0x3, "839d6bba1f2b6334ee0c65379b89203e97c054bcef8f4f9f3e5713da7c5a36bf43856cbcdbb450e7d607013609fa63eb8363c8a4da5b93e88994fe3a5afc26bd987518d7afad363b9f758797a24ed38cd1e6a943a440503fed2ea1c777845016a5497263d010dfdd28e5672d7d2530ea0c805823c8403dbcf7646af5375e30b7f42c4f3946af7b184a03a2b2f8349d774f68e18ee8206156f66cbc8df922f190e9e9a74656ad7b53b00814ecce90ffef4917cfcbcb0d1d85d1b2a6e0513c246711fbb5f9e2adf822437d64be800d674dd41e1faa657845845485f4e53249a0fc7b28a97d69aa1445ef"}, @TIPC_NLA_NODE_ID={0xf3, 0x3, "33c5b0d98756598e34e0ebc3f111998c29dbff341044d76bee52edbc367fbe03f07d963e1d6587565e8adf0edb3578062d357ec40b299f7334af8241154e3b6feb09e371d6ffb1d4bcdf4f43e7c70fbaa05fc490435f8415936ecc89096098c02f1569f6135ad1784603cc34c8b309a46c91445a95f9211e6d38a06ddd79a4ade703051ee9d3e365b3bf816c606503f800496109d024fb9c6e21d7f528eb491ebe322d4dfe5971244b43ae4d5014c1d3310715bbc5f3fd1ef589c9e1163c181809d0c4524ebb5b03659601180cfcfe2cd30551c80818bdeb8b37c6b33efb3f2c822e93ac8d52ca87eaffebe8ac25bd"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x4b, 0x3, "479c6b049b5ead1035f9bd23a76030a8b0f78de8fa8eb65c3a7cec2bd909bc855fd67cee85dec4773cc3a667bb15f71bd47102dba04f4b59d5f5c0128433664f99524760bf326f"}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000000}]}, @TIPC_NLA_NET={0x64, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x81}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfbcc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8001}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8fd}]}]}, 0x36c}, 0x1, 0x0, 0x0, 0x2000c084}, 0x800) (async) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000500)={&(0x7f0000000180)={0x344, r0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_NODE={0x98, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8001}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "b428414020d1392b8232cdc3a3ccbe2bfef6f5b0a345e8"}}, @TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "18a5afa5e5db35e41a54409ac49904f6daf977b034532769949dacfbf338e9"}}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x278, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xeb, 0x3, "26dbe7ac7a61609433ea431999fd648645c14da9a2c572d23044c1f599c717354f1dcac5aed6477c35ac1cf53e0a4dea490ceb00658aa17b761ed83d6b33ac76fbd2779e77e639969e666daed8fb22c060d4aec370ce8a4f40e054bd1fc24f0dc96cebd2b8124fe3aba2a01cab70d4e850d0f83ab0f526b02102d9857e8801120a3cf743c5cb312bac53532fbb89b712d96091d26fdbba70eb4f7d643ad219cec07f013984c442ae20b11449a1fc2c62abbf9414e99e30e01223fb9d09dc4804d741264f497ba398225f3a1a263d1e839219ee7f5c063ce0d4803320dd82002b65af93694f52e3"}, @TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "30abd8e89e9e8efe151029a55c3458a071c332521a7d515ceb"}}, @TIPC_NLA_NODE_ID={0x6, 0x3, "2aa0"}, @TIPC_NLA_NODE_ID={0x6b, 0x3, "686ad9d2fc24dc6d2d20ba6fac421b1807f0ca1af7b90036c515ca04ce88b796d823307011c40a8dec363a102f2bd501d6e3379ee0ba8536cf3b572fee45146f21ffff3776faaba95612c85e0d73da1fac28efff67d003b7a040fcbc0200116ba545c0b22c3d19"}, @TIPC_NLA_NODE_ID={0x85, 0x3, "bfdca3e16d28c9561f0ac2be29ea936fa443bdda2cad924b3eca668a36ad2d3a926b46916a801f7bd9955d8b8dc915bff5637de5ad868882a8669acccc669312a1b1ab682bfb56f00275fedd7d0df6e704b66db0e4e50f44e90174be15b549a0eb6942d5206cf7793ce59005c03d74412c7bbaa9b9ff8642f50a263ec40857d080"}, @TIPC_NLA_NODE_KEY={0x42, 0x4, {'gcm(aes)\x00', 0x1a, "401b675599057273ebb67dde1df8b33e3bb22d2997ed60d57770"}}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'syz_tun\x00'}}]}]}, 0x344}, 0x1, 0x0, 0x0, 0x800}, 0x20044050) 18:38:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000200)={0x0, 0x3d1abc86, 0x0, 0x2}) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r3, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1c, r3, 0x20, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000195) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x7, '\x00', 0x0, 0x3, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:09 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000000000006) [ 2034.324960][T23859] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 2034.332929][T23859] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 2034.340897][T23859] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2034.348864][T23859] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 2034.356851][T23859] 18:38:09 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000080)) 18:38:09 executing program 3: r0 = syz_usb_connect(0x3, 0x2d8, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x0) syz_usb_control_io(r0, &(0x7f00000004c0)={0x2c, &(0x7f0000000000)={0x0, 0xb, 0xab, {0xab, 0x12, "dd9203f1c2c1de31d7a989ce53f41dafa622120aba7bf452376b279c745a81e52c2315861f316f1e3da2407d6fd15698336216c8fa3a973a59fcd166675ff5e662229c6d58657b74fc79e5e7ca88279078494d374560ea2958430439b8cfade46b0aac20152ce71b64257d3596f1ace9a698631c036557a3cbac43764581f78a33a54221ffb4f1ef945f19c42a6759fc5cd1a8dced4666ec12b37b2fd703e731600d57a0718a0f3876"}}, &(0x7f00000000c0)={0x0, 0x3, 0x11, @string={0x11, 0x3, "c865c88225815e1ccd600e76412bed"}}, &(0x7f0000000400)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000440)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7, 0x8, 0x0, 0xf2, "a42b0bb4", "062bbea1"}}, &(0x7f0000000480)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x8, 0x0, 0x95, 0x7f, 0x46, 0x8000, 0x2}}}, &(0x7f0000000940)={0x84, &(0x7f0000000500)={0x40, 0x1e, 0x50, "99e0aee67aafb00c7a6bb7856a258e7c92461ed8a29798788372444b30dd081f358812ca3356dd2d6f0ba2707eba4161baaf9663fceea86b78c1b886d5a650618e4a2795669c76eb84825598bcddcf48"}, &(0x7f0000000580)={0x0, 0xa, 0x1, 0x8a}, &(0x7f00000005c0)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000600)={0x20, 0x0, 0x4, {0x2, 0x3}}, &(0x7f0000000a00)=ANY=[@ANYBLOB="20000400005c2200000012a45eccd8fff4514eeb96ecf378d8388fdc5bb31e758ee446629a1221e5df593e7a9af48dc27c0b25a60d8bfae4256eb034dde7f4bcbf82975df96cbce0cc48aa8ce697202ea418289506ee422b2c8eeeee0a88c94df92f6cc61971852a063e023fb998508010844c9da562417c1f9392581f324fe3c51b1fe407000000000000004f32daf7f7d0b0a56b1edc0f3e6657ac71d0c07bb14acf01715548e69e35104ec32b528117d96f39599bf5d6c90f530d467dc8244e36f2dd9ea69c9f87a39802ab1fd95883fb9f1a"], &(0x7f0000000680)={0x40, 0x7, 0x2, 0x5}, &(0x7f00000006c0)={0x40, 0x9, 0x1, 0xc3}, &(0x7f0000000700)={0x40, 0xb, 0x2, ' d'}, &(0x7f0000000740)={0x40, 0xf, 0x2, 0x5}, &(0x7f0000000780)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1f}}, &(0x7f00000007c0)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000800)={0x40, 0x19, 0x2, "b9ca"}, &(0x7f0000000840)={0x40, 0x1a, 0x2, 0x3}, &(0x7f0000000880)={0x40, 0x1c, 0x1, 0x20}, &(0x7f00000008c0)={0x40, 0x1e, 0x1, 0x7}, &(0x7f0000000900)={0x40, 0x21, 0x1, 0x4}}) 18:38:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000200)={0x0, 0x3d1abc86, 0x0, 0x2}) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r2, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:09 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 71) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) 18:38:09 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000000000007) 18:38:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000200)={0x0, 0x3d1abc86, 0x0, 0x2}) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r2, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000200)={0x0, 0x3d1abc86, 0x0, 0x2}) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r3, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1c, r3, 0x20, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000195) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x7, '\x00', 0x0, 0x3, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:38:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000200)={0x0, 0x3d1abc86, 0x0, 0x2}) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r2, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:09 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000000000010) [ 2034.916985][T10367] usb 4-1: new high-speed USB device number 18 using dummy_hcd 18:38:10 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000000000048) 18:38:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000200)={0x0, 0x3d1abc86, 0x0, 0x2}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, 0x0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000200)={0x0, 0x3d1abc86, 0x0, 0x2}) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r3, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1c, r3, 0x20, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000195) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x7, '\x00', 0x0, 0x3, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 2035.177065][T10367] usb 4-1: Using ep0 maxpacket: 16 [ 2035.283570][T23895] FAULT_INJECTION: forcing a failure. [ 2035.283570][T23895] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2035.297734][T10367] usb 4-1: unable to get BOS descriptor or descriptor too short [ 2035.319670][T23895] CPU: 1 PID: 23895 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 2035.328546][T23895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2035.338585][T23895] Call Trace: [ 2035.341849][T23895] [ 2035.344764][T23895] dump_stack_lvl+0xcd/0x134 [ 2035.349344][T23895] should_fail.cold+0x5/0xa [ 2035.353834][T23895] _copy_from_user+0x2c/0x180 [ 2035.358502][T23895] snd_rawmidi_kernel_write1+0x361/0x870 [ 2035.364127][T23895] snd_rawmidi_write+0x273/0xbb0 [ 2035.369075][T23895] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2035.374544][T23895] ? wake_up_q+0xf0/0xf0 [ 2035.378778][T23895] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2035.385017][T23895] ? security_file_permission+0xab/0xd0 [ 2035.390553][T23895] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2035.395998][T23895] vfs_write+0x28e/0xae0 [ 2035.400232][T23895] ksys_write+0x1ee/0x250 [ 2035.404547][T23895] ? __ia32_sys_read+0xb0/0xb0 [ 2035.409298][T23895] ? syscall_enter_from_user_mode+0x21/0x70 [ 2035.415182][T23895] do_syscall_64+0x35/0xb0 [ 2035.419584][T23895] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2035.425466][T23895] RIP: 0033:0x7f19b92d0e99 [ 2035.429867][T23895] 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 [ 2035.449464][T23895] RSP: 002b:00007f19b7c25168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2035.457862][T23895] RAX: ffffffffffffffda RBX: 00007f19b93e4030 RCX: 00007f19b92d0e99 [ 2035.465815][T23895] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 2035.473768][T23895] RBP: 00007f19b7c251d0 R08: 0000000000000000 R09: 0000000000000000 18:38:10 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000080)) [ 2035.481723][T23895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2035.489678][T23895] R13: 00007f19b9917b1f R14: 00007f19b7c25300 R15: 0000000000022000 [ 2035.497641][T23895] [ 2035.567003][T10367] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 2035.576714][T10367] usb 4-1: can't read configurations, error -71 18:38:10 executing program 3: r0 = syz_usb_connect(0x3, 0x2d8, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x0) syz_usb_control_io(r0, &(0x7f00000004c0)={0x2c, &(0x7f0000000000)={0x0, 0xb, 0xab, {0xab, 0x12, "dd9203f1c2c1de31d7a989ce53f41dafa622120aba7bf452376b279c745a81e52c2315861f316f1e3da2407d6fd15698336216c8fa3a973a59fcd166675ff5e662229c6d58657b74fc79e5e7ca88279078494d374560ea2958430439b8cfade46b0aac20152ce71b64257d3596f1ace9a698631c036557a3cbac43764581f78a33a54221ffb4f1ef945f19c42a6759fc5cd1a8dced4666ec12b37b2fd703e731600d57a0718a0f3876"}}, &(0x7f00000000c0)={0x0, 0x3, 0x11, @string={0x11, 0x3, "c865c88225815e1ccd600e76412bed"}}, &(0x7f0000000400)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000440)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7, 0x8, 0x0, 0xf2, "a42b0bb4", "062bbea1"}}, &(0x7f0000000480)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x8, 0x0, 0x95, 0x7f, 0x46, 0x8000, 0x2}}}, &(0x7f0000000940)={0x84, &(0x7f0000000500)={0x40, 0x1e, 0x50, "99e0aee67aafb00c7a6bb7856a258e7c92461ed8a29798788372444b30dd081f358812ca3356dd2d6f0ba2707eba4161baaf9663fceea86b78c1b886d5a650618e4a2795669c76eb84825598bcddcf48"}, &(0x7f0000000580)={0x0, 0xa, 0x1, 0x8a}, &(0x7f00000005c0)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000600)={0x20, 0x0, 0x4, {0x2, 0x3}}, &(0x7f0000000a00)=ANY=[@ANYBLOB="20000400005c2200000012a45eccd8fff4514eeb96ecf378d8388fdc5bb31e758ee446629a1221e5df593e7a9af48dc27c0b25a60d8bfae4256eb034dde7f4bcbf82975df96cbce0cc48aa8ce697202ea418289506ee422b2c8eeeee0a88c94df92f6cc61971852a063e023fb998508010844c9da562417c1f9392581f324fe3c51b1fe407000000000000004f32daf7f7d0b0a56b1edc0f3e6657ac71d0c07bb14acf01715548e69e35104ec32b528117d96f39599bf5d6c90f530d467dc8244e36f2dd9ea69c9f87a39802ab1fd95883fb9f1a"], &(0x7f0000000680)={0x40, 0x7, 0x2, 0x5}, &(0x7f00000006c0)={0x40, 0x9, 0x1, 0xc3}, &(0x7f0000000700)={0x40, 0xb, 0x2, ' d'}, &(0x7f0000000740)={0x40, 0xf, 0x2, 0x5}, &(0x7f0000000780)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1f}}, &(0x7f00000007c0)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000800)={0x40, 0x19, 0x2, "b9ca"}, &(0x7f0000000840)={0x40, 0x1a, 0x2, 0x3}, &(0x7f0000000880)={0x40, 0x1c, 0x1, 0x20}, &(0x7f00000008c0)={0x40, 0x1e, 0x1, 0x7}, &(0x7f0000000900)={0x40, 0x21, 0x1, 0x4}}) 18:38:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000200)={0x0, 0x3d1abc86, 0x0, 0x2}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, 0x0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:10 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x100000000004c) 18:38:10 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 72) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) 18:38:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000200)={0x0, 0x3d1abc86, 0x0, 0x2}) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r3, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1c, r3, 0x20, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000195) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x7, '\x00', 0x0, 0x3, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:38:10 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000000000068) [ 2035.872428][T23912] FAULT_INJECTION: forcing a failure. [ 2035.872428][T23912] name fail_usercopy, interval 1, probability 0, space 0, times 0 18:38:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000200)={0x0, 0x3d1abc86, 0x0, 0x2}) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r3, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1c, r3, 0x20, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000195) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) [ 2035.987328][T23912] CPU: 1 PID: 23912 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 2035.996129][T23912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2036.006173][T23912] Call Trace: [ 2036.009440][T23912] [ 2036.012365][T23912] dump_stack_lvl+0xcd/0x134 [ 2036.016949][T23912] should_fail.cold+0x5/0xa [ 2036.021441][T23912] _copy_from_user+0x2c/0x180 [ 2036.026115][T23912] snd_rawmidi_kernel_write1+0x361/0x870 [ 2036.031748][T23912] snd_rawmidi_write+0x273/0xbb0 [ 2036.036691][T23912] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2036.042142][T23912] ? wake_up_q+0xf0/0xf0 [ 2036.046376][T23912] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2036.052607][T23912] ? security_file_permission+0xab/0xd0 [ 2036.058148][T23912] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2036.063602][T23912] vfs_write+0x28e/0xae0 [ 2036.067840][T23912] ksys_write+0x1ee/0x250 [ 2036.072159][T23912] ? __ia32_sys_read+0xb0/0xb0 [ 2036.076911][T23912] ? syscall_enter_from_user_mode+0x21/0x70 [ 2036.082819][T23912] do_syscall_64+0x35/0xb0 [ 2036.087229][T23912] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2036.093115][T23912] RIP: 0033:0x7f19b92d0e99 [ 2036.097522][T23912] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2036.117115][T23912] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2036.125516][T23912] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 18:38:11 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x100000000006c) [ 2036.133474][T23912] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 2036.141621][T23912] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 2036.149577][T23912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2036.157530][T23912] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 2036.165498][T23912] 18:38:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000200)={0x0, 0x3d1abc86, 0x0, 0x2}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, 0x0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) [ 2036.256949][T10367] usb 4-1: new high-speed USB device number 19 using dummy_hcd 18:38:11 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000000000074) 18:38:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000200)={0x0, 0x3d1abc86, 0x0, 0x2}) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r3, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1c, r3, 0x20, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000195) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:11 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000080)) [ 2036.537071][T10367] usb 4-1: Using ep0 maxpacket: 16 [ 2036.656983][T10367] usb 4-1: unable to get BOS descriptor or descriptor too short [ 2036.717034][T10367] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 2036.726664][T10367] usb 4-1: can't read configurations, error -71 [ 2036.745092][T10367] usb usb4-port1: attempt power cycle 18:38:12 executing program 3: r0 = syz_usb_connect(0x3, 0x2d8, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x0) syz_usb_control_io(r0, &(0x7f00000004c0)={0x2c, &(0x7f0000000000)={0x0, 0xb, 0xab, {0xab, 0x12, "dd9203f1c2c1de31d7a989ce53f41dafa622120aba7bf452376b279c745a81e52c2315861f316f1e3da2407d6fd15698336216c8fa3a973a59fcd166675ff5e662229c6d58657b74fc79e5e7ca88279078494d374560ea2958430439b8cfade46b0aac20152ce71b64257d3596f1ace9a698631c036557a3cbac43764581f78a33a54221ffb4f1ef945f19c42a6759fc5cd1a8dced4666ec12b37b2fd703e731600d57a0718a0f3876"}}, &(0x7f00000000c0)={0x0, 0x3, 0x11, @string={0x11, 0x3, "c865c88225815e1ccd600e76412bed"}}, &(0x7f0000000400)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000440)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7, 0x8, 0x0, 0xf2, "a42b0bb4", "062bbea1"}}, &(0x7f0000000480)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x8, 0x0, 0x95, 0x7f, 0x46, 0x8000, 0x2}}}, &(0x7f0000000940)={0x84, &(0x7f0000000500)={0x40, 0x1e, 0x50, "99e0aee67aafb00c7a6bb7856a258e7c92461ed8a29798788372444b30dd081f358812ca3356dd2d6f0ba2707eba4161baaf9663fceea86b78c1b886d5a650618e4a2795669c76eb84825598bcddcf48"}, &(0x7f0000000580)={0x0, 0xa, 0x1, 0x8a}, &(0x7f00000005c0)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000600)={0x20, 0x0, 0x4, {0x2, 0x3}}, &(0x7f0000000a00)=ANY=[@ANYBLOB="20000400005c2200000012a45eccd8fff4514eeb96ecf378d8388fdc5bb31e758ee446629a1221e5df593e7a9af48dc27c0b25a60d8bfae4256eb034dde7f4bcbf82975df96cbce0cc48aa8ce697202ea418289506ee422b2c8eeeee0a88c94df92f6cc61971852a063e023fb998508010844c9da562417c1f9392581f324fe3c51b1fe407000000000000004f32daf7f7d0b0a56b1edc0f3e6657ac71d0c07bb14acf01715548e69e35104ec32b528117d96f39599bf5d6c90f530d467dc8244e36f2dd9ea69c9f87a39802ab1fd95883fb9f1a"], &(0x7f0000000680)={0x40, 0x7, 0x2, 0x5}, &(0x7f00000006c0)={0x40, 0x9, 0x1, 0xc3}, &(0x7f0000000700)={0x40, 0xb, 0x2, ' d'}, &(0x7f0000000740)={0x40, 0xf, 0x2, 0x5}, &(0x7f0000000780)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1f}}, &(0x7f00000007c0)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000800)={0x40, 0x19, 0x2, "b9ca"}, &(0x7f0000000840)={0x40, 0x1a, 0x2, 0x3}, &(0x7f0000000880)={0x40, 0x1c, 0x1, 0x20}, &(0x7f00000008c0)={0x40, 0x1e, 0x1, 0x7}, &(0x7f0000000900)={0x40, 0x21, 0x1, 0x4}}) syz_usb_connect(0x3, 0x2d8, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x0) (async) syz_usb_control_io(r0, &(0x7f00000004c0)={0x2c, &(0x7f0000000000)={0x0, 0xb, 0xab, {0xab, 0x12, "dd9203f1c2c1de31d7a989ce53f41dafa622120aba7bf452376b279c745a81e52c2315861f316f1e3da2407d6fd15698336216c8fa3a973a59fcd166675ff5e662229c6d58657b74fc79e5e7ca88279078494d374560ea2958430439b8cfade46b0aac20152ce71b64257d3596f1ace9a698631c036557a3cbac43764581f78a33a54221ffb4f1ef945f19c42a6759fc5cd1a8dced4666ec12b37b2fd703e731600d57a0718a0f3876"}}, &(0x7f00000000c0)={0x0, 0x3, 0x11, @string={0x11, 0x3, "c865c88225815e1ccd600e76412bed"}}, &(0x7f0000000400)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000440)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7, 0x8, 0x0, 0xf2, "a42b0bb4", "062bbea1"}}, &(0x7f0000000480)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x8, 0x0, 0x95, 0x7f, 0x46, 0x8000, 0x2}}}, &(0x7f0000000940)={0x84, &(0x7f0000000500)={0x40, 0x1e, 0x50, "99e0aee67aafb00c7a6bb7856a258e7c92461ed8a29798788372444b30dd081f358812ca3356dd2d6f0ba2707eba4161baaf9663fceea86b78c1b886d5a650618e4a2795669c76eb84825598bcddcf48"}, &(0x7f0000000580)={0x0, 0xa, 0x1, 0x8a}, &(0x7f00000005c0)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000600)={0x20, 0x0, 0x4, {0x2, 0x3}}, &(0x7f0000000a00)=ANY=[@ANYBLOB="20000400005c2200000012a45eccd8fff4514eeb96ecf378d8388fdc5bb31e758ee446629a1221e5df593e7a9af48dc27c0b25a60d8bfae4256eb034dde7f4bcbf82975df96cbce0cc48aa8ce697202ea418289506ee422b2c8eeeee0a88c94df92f6cc61971852a063e023fb998508010844c9da562417c1f9392581f324fe3c51b1fe407000000000000004f32daf7f7d0b0a56b1edc0f3e6657ac71d0c07bb14acf01715548e69e35104ec32b528117d96f39599bf5d6c90f530d467dc8244e36f2dd9ea69c9f87a39802ab1fd95883fb9f1a"], &(0x7f0000000680)={0x40, 0x7, 0x2, 0x5}, &(0x7f00000006c0)={0x40, 0x9, 0x1, 0xc3}, &(0x7f0000000700)={0x40, 0xb, 0x2, ' d'}, &(0x7f0000000740)={0x40, 0xf, 0x2, 0x5}, &(0x7f0000000780)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1f}}, &(0x7f00000007c0)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000800)={0x40, 0x19, 0x2, "b9ca"}, &(0x7f0000000840)={0x40, 0x1a, 0x2, 0x3}, &(0x7f0000000880)={0x40, 0x1c, 0x1, 0x20}, &(0x7f00000008c0)={0x40, 0x1e, 0x1, 0x7}, &(0x7f0000000900)={0x40, 0x21, 0x1, 0x4}}) (async) 18:38:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r2, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:12 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x100000000007a) 18:38:12 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 73) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) 18:38:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000200)={0x0, 0x3d1abc86, 0x0, 0x2}) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r3, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1c, r3, 0x20, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000195) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:12 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000080)) [ 2037.148035][ T1236] ieee802154 phy0 wpan0: encryption failed: -22 [ 2037.154358][ T1236] ieee802154 phy1 wpan1: encryption failed: -22 [ 2037.235916][T23942] FAULT_INJECTION: forcing a failure. [ 2037.235916][T23942] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2037.264240][T23942] CPU: 1 PID: 23942 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 2037.273057][T23942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2037.283134][T23942] Call Trace: [ 2037.286411][T23942] [ 2037.289349][T23942] dump_stack_lvl+0xcd/0x134 [ 2037.293938][T23942] should_fail.cold+0x5/0xa [ 2037.298447][T23942] _copy_from_user+0x2c/0x180 [ 2037.303151][T23942] snd_rawmidi_kernel_write1+0x361/0x870 [ 2037.308789][T23942] snd_rawmidi_write+0x273/0xbb0 [ 2037.313821][T23942] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2037.319279][T23942] ? wake_up_q+0xf0/0xf0 [ 2037.323548][T23942] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2037.329810][T23942] ? security_file_permission+0xab/0xd0 [ 2037.335356][T23942] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2037.340808][T23942] vfs_write+0x28e/0xae0 [ 2037.345046][T23942] ksys_write+0x1ee/0x250 [ 2037.349366][T23942] ? __ia32_sys_read+0xb0/0xb0 [ 2037.354121][T23942] ? syscall_enter_from_user_mode+0x21/0x70 [ 2037.360009][T23942] do_syscall_64+0x35/0xb0 [ 2037.364412][T23942] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2037.370301][T23942] RIP: 0033:0x7f19b92d0e99 [ 2037.374707][T23942] 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 [ 2037.394307][T23942] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2037.402732][T23942] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 [ 2037.410698][T23942] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 2037.418679][T23942] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 2037.426649][T23942] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 18:38:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r2, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) [ 2037.434611][T23942] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 2037.442615][T23942] 18:38:12 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x10000000000f0) 18:38:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000200)={0x0, 0x3d1abc86, 0x0, 0x2}) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r2, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r2, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:12 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 74) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) [ 2037.677160][T10367] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 2037.777167][T10367] usb 4-1: Using ep0 maxpacket: 16 [ 2037.792408][T24055] FAULT_INJECTION: forcing a failure. [ 2037.792408][T24055] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2037.808770][T24055] CPU: 1 PID: 24055 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 2037.817568][T24055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2037.827644][T24055] Call Trace: [ 2037.830915][T24055] [ 2037.833834][T24055] dump_stack_lvl+0xcd/0x134 [ 2037.838420][T24055] should_fail.cold+0x5/0xa [ 2037.842917][T24055] _copy_from_user+0x2c/0x180 [ 2037.847590][T24055] snd_rawmidi_kernel_write1+0x361/0x870 [ 2037.853227][T24055] snd_rawmidi_write+0x273/0xbb0 [ 2037.858164][T24055] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2037.863704][T24055] ? wake_up_q+0xf0/0xf0 [ 2037.867959][T24055] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2037.871494][T23949] UDC core: couldn't find an available UDC or it's busy: -16 [ 2037.874218][T24055] ? security_file_permission+0xab/0xd0 [ 2037.874264][T24055] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2037.892747][T24055] vfs_write+0x28e/0xae0 [ 2037.896987][T24055] ksys_write+0x1ee/0x250 [ 2037.901308][T24055] ? __ia32_sys_read+0xb0/0xb0 [ 2037.906062][T24055] ? syscall_enter_from_user_mode+0x21/0x70 [ 2037.911955][T24055] do_syscall_64+0x35/0xb0 [ 2037.916364][T24055] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2037.922252][T24055] RIP: 0033:0x7f19b92d0e99 [ 2037.926660][T24055] 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 [ 2037.946258][T24055] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2037.954713][T24055] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 [ 2037.962673][T24055] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 18:38:13 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000000000300) [ 2037.970634][T24055] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 2037.978593][T24055] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2037.986551][T24055] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 2037.994520][T24055] [ 2037.998631][T23949] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2038.067201][T10367] usb 4-1: unable to get BOS descriptor or descriptor too short [ 2038.153489][T10367] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 2038.161218][T10367] usb 4-1: can't read configurations, error -71 18:38:13 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2b, 0x1c, 0x3f, 0x40, 0xccd, 0x13, 0x684f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0xfb, 0x35}}]}}]}}, 0x0) 18:38:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r1, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:13 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) 18:38:13 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000000000500) 18:38:13 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000200)={0x0, 0x3d1abc86, 0x0, 0x2}) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r2, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:13 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 75) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) [ 2038.608299][T24070] FAULT_INJECTION: forcing a failure. [ 2038.608299][T24070] name fail_usercopy, interval 1, probability 0, space 0, times 0 18:38:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r1, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:13 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000200)={0x0, 0x3d1abc86, 0x0, 0x2}) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r2, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) [ 2038.691952][T24070] CPU: 1 PID: 24070 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 2038.700924][T24070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2038.710987][T24070] Call Trace: [ 2038.714284][T24070] [ 2038.717218][T24070] dump_stack_lvl+0xcd/0x134 [ 2038.721808][T24070] should_fail.cold+0x5/0xa [ 2038.726300][T24070] _copy_from_user+0x2c/0x180 [ 2038.730996][T24070] snd_rawmidi_kernel_write1+0x361/0x870 [ 2038.736671][T24070] snd_rawmidi_write+0x273/0xbb0 [ 2038.741609][T24070] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2038.747067][T24070] ? wake_up_q+0xf0/0xf0 [ 2038.752383][T24070] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2038.758617][T24070] ? security_file_permission+0xab/0xd0 [ 2038.764160][T24070] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2038.769610][T24070] vfs_write+0x28e/0xae0 [ 2038.773847][T24070] ksys_write+0x1ee/0x250 [ 2038.778169][T24070] ? __ia32_sys_read+0xb0/0xb0 [ 2038.782929][T24070] ? syscall_enter_from_user_mode+0x21/0x70 [ 2038.788822][T24070] do_syscall_64+0x35/0xb0 [ 2038.793227][T24070] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2038.799116][T24070] RIP: 0033:0x7f19b92d0e99 [ 2038.803535][T24070] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2038.823146][T24070] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2038.831561][T24070] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 18:38:13 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000000000600) [ 2038.839530][T24070] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 2038.847499][T24070] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 2038.855727][T24070] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2038.863693][T24070] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 2038.871674][T24070] 18:38:14 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000000000700) 18:38:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000200)={0x0, 0x3d1abc86, 0x0, 0x2}) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r2, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:14 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000000002000) [ 2039.067899][T10367] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 2039.467482][T10367] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0013, bcdDevice=68.4f [ 2039.476729][T10367] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2039.490104][T10367] usb 4-1: Product: syz [ 2039.494874][T10367] usb 4-1: Manufacturer: syz [ 2039.499591][T10367] usb 4-1: SerialNumber: syz [ 2039.506572][T10367] usb 4-1: config 0 descriptor?? [ 2039.753664][ T20] usb 4-1: USB disconnect, device number 21 18:38:15 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2b, 0x1c, 0x3f, 0x40, 0xccd, 0x13, 0x684f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0xfb, 0x35}}]}}]}}, 0x0) 18:38:15 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000000004000) 18:38:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r1, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:15 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 76) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) 18:38:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000200)={0x0, 0x3d1abc86, 0x0, 0x2}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, 0x0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:15 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000080)) [ 2040.424715][T24098] FAULT_INJECTION: forcing a failure. [ 2040.424715][T24098] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2040.441467][T24098] CPU: 0 PID: 24098 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 2040.450256][T24098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2040.460309][T24098] Call Trace: [ 2040.463582][T24098] [ 2040.466520][T24098] dump_stack_lvl+0xcd/0x134 [ 2040.471114][T24098] should_fail.cold+0x5/0xa [ 2040.475610][T24098] _copy_from_user+0x2c/0x180 [ 2040.480291][T24098] snd_rawmidi_kernel_write1+0x361/0x870 [ 2040.485950][T24098] snd_rawmidi_write+0x273/0xbb0 [ 2040.490896][T24098] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2040.496357][T24098] ? wake_up_q+0xf0/0xf0 [ 2040.500600][T24098] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2040.506839][T24098] ? security_file_permission+0xab/0xd0 [ 2040.512419][T24098] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2040.517883][T24098] vfs_write+0x28e/0xae0 [ 2040.522133][T24098] ksys_write+0x1ee/0x250 [ 2040.526459][T24098] ? __ia32_sys_read+0xb0/0xb0 [ 2040.531214][T24098] ? syscall_enter_from_user_mode+0x21/0x70 [ 2040.537127][T24098] do_syscall_64+0x35/0xb0 [ 2040.541673][T24098] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2040.547570][T24098] RIP: 0033:0x7f19b92d0e99 [ 2040.551979][T24098] 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 18:38:15 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000000004800) 18:38:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r1, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) [ 2040.571579][T24098] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2040.579983][T24098] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 [ 2040.587941][T24098] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 2040.595898][T24098] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 2040.603854][T24098] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2040.611815][T24098] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 2040.619797][T24098] 18:38:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000200)={0x0, 0x3d1abc86, 0x0, 0x2}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, 0x0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:15 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 77) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) 18:38:15 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000000004c00) 18:38:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000200)={0x0, 0x3d1abc86, 0x0, 0x2}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, 0x0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) [ 2040.777069][ T3666] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 2040.891870][T24112] FAULT_INJECTION: forcing a failure. [ 2040.891870][T24112] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2040.972300][T24112] CPU: 0 PID: 24112 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 2040.981123][T24112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2040.991194][T24112] Call Trace: [ 2040.994472][T24112] [ 2040.997409][T24112] dump_stack_lvl+0xcd/0x134 [ 2041.001995][T24112] should_fail.cold+0x5/0xa [ 2041.006495][T24112] _copy_from_user+0x2c/0x180 [ 2041.011171][T24112] snd_rawmidi_kernel_write1+0x361/0x870 [ 2041.016838][T24112] snd_rawmidi_write+0x273/0xbb0 [ 2041.021794][T24112] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2041.027259][T24112] ? wake_up_q+0xf0/0xf0 [ 2041.031538][T24112] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2041.037805][T24112] ? security_file_permission+0xab/0xd0 [ 2041.043358][T24112] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2041.048810][T24112] vfs_write+0x28e/0xae0 [ 2041.053046][T24112] ksys_write+0x1ee/0x250 [ 2041.057364][T24112] ? __ia32_sys_read+0xb0/0xb0 [ 2041.062119][T24112] ? syscall_enter_from_user_mode+0x21/0x70 [ 2041.068013][T24112] do_syscall_64+0x35/0xb0 [ 2041.072431][T24112] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2041.078319][T24112] RIP: 0033:0x7f19b92d0e99 [ 2041.082777][T24112] 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 [ 2041.102378][T24112] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2041.110782][T24112] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 [ 2041.118749][T24112] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 2041.126705][T24112] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 2041.134662][T24112] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2041.142621][T24112] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 2041.150587][T24112] [ 2041.487172][ T3666] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0013, bcdDevice=68.4f [ 2041.496225][ T3666] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2041.510253][ T3666] usb 4-1: Product: syz [ 2041.514444][ T3666] usb 4-1: Manufacturer: syz [ 2041.521439][ T3666] usb 4-1: SerialNumber: syz [ 2041.535228][ T3666] usb 4-1: config 0 descriptor?? [ 2041.782235][T15265] usb 4-1: USB disconnect, device number 22 18:38:17 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2b, 0x1c, 0x3f, 0x40, 0xccd, 0x13, 0x684f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0xfb, 0x35}}]}}]}}, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2b, 0x1c, 0x3f, 0x40, 0xccd, 0x13, 0x684f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0xfb, 0x35}}]}}]}}, 0x0) (async) 18:38:17 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000000006800) 18:38:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r2, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:17 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, 0x0) 18:38:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r1, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:17 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 78) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) 18:38:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r1, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r2, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:17 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000000006c00) [ 2042.522411][T24126] FAULT_INJECTION: forcing a failure. [ 2042.522411][T24126] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2042.549295][T24126] CPU: 0 PID: 24126 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 2042.558096][T24126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2042.568147][T24126] Call Trace: [ 2042.571476][T24126] [ 2042.574397][T24126] dump_stack_lvl+0xcd/0x134 [ 2042.578985][T24126] should_fail.cold+0x5/0xa [ 2042.583482][T24126] _copy_from_user+0x2c/0x180 [ 2042.588157][T24126] snd_rawmidi_kernel_write1+0x361/0x870 [ 2042.593881][T24126] snd_rawmidi_write+0x273/0xbb0 [ 2042.598816][T24126] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2042.604284][T24126] ? wake_up_q+0xf0/0xf0 [ 2042.608539][T24126] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2042.614774][T24126] ? security_file_permission+0xab/0xd0 [ 2042.620316][T24126] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2042.625769][T24126] vfs_write+0x28e/0xae0 [ 2042.630017][T24126] ksys_write+0x1ee/0x250 [ 2042.634345][T24126] ? __ia32_sys_read+0xb0/0xb0 [ 2042.639117][T24126] ? syscall_enter_from_user_mode+0x21/0x70 [ 2042.645006][T24126] do_syscall_64+0x35/0xb0 [ 2042.649411][T24126] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2042.655293][T24126] RIP: 0033:0x7f19b92d0e99 [ 2042.659694][T24126] 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 [ 2042.679301][T24126] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2042.687702][T24126] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 [ 2042.695658][T24126] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 2042.703613][T24126] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 2042.711569][T24126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 18:38:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r1, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r2, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) [ 2042.719522][T24126] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 2042.727574][T24126] 18:38:17 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 79) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) [ 2042.886927][T15265] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 2043.071024][T24236] FAULT_INJECTION: forcing a failure. [ 2043.071024][T24236] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2043.086674][T24236] CPU: 0 PID: 24236 Comm: syz-executor.2 Not tainted 5.16.0-rc6-syzkaller #0 [ 2043.095475][T24236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2043.105619][T24236] Call Trace: [ 2043.108912][T24236] [ 2043.111856][T24236] dump_stack_lvl+0xcd/0x134 [ 2043.116475][T24236] should_fail.cold+0x5/0xa [ 2043.120983][T24236] _copy_from_user+0x2c/0x180 [ 2043.125690][T24236] snd_rawmidi_kernel_write1+0x361/0x870 [ 2043.131363][T24236] snd_rawmidi_write+0x273/0xbb0 [ 2043.136324][T24236] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2043.141797][T24236] ? wake_up_q+0xf0/0xf0 [ 2043.146127][T24236] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2043.152370][T24236] ? security_file_permission+0xab/0xd0 [ 2043.157954][T24236] ? snd_rawmidi_kernel_read+0xf0/0xf0 [ 2043.163405][T24236] vfs_write+0x28e/0xae0 [ 2043.167638][T24236] ksys_write+0x1ee/0x250 [ 2043.171956][T24236] ? __ia32_sys_read+0xb0/0xb0 [ 2043.176705][T24236] ? syscall_enter_from_user_mode+0x21/0x70 [ 2043.182590][T24236] do_syscall_64+0x35/0xb0 [ 2043.186994][T24236] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2043.192879][T24236] RIP: 0033:0x7f19b92d0e99 [ 2043.197282][T24236] 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 [ 2043.216881][T24236] RSP: 002b:00007f19b7c46168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2043.225294][T24236] RAX: ffffffffffffffda RBX: 00007f19b93e3f60 RCX: 00007f19b92d0e99 [ 2043.233250][T24236] RDX: 00000000fffffd2c RSI: 0000000020000000 RDI: 0000000000000005 [ 2043.241208][T24236] RBP: 00007f19b7c461d0 R08: 0000000000000000 R09: 0000000000000000 [ 2043.249164][T24236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2043.257117][T24236] R13: 00007f19b9917b1f R14: 00007f19b7c46300 R15: 0000000000022000 [ 2043.265087][T24236] [ 2043.517144][T15265] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0013, bcdDevice=68.4f [ 2043.526382][T15265] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2043.534784][T15265] usb 4-1: Product: syz [ 2043.539218][T15265] usb 4-1: Manufacturer: syz [ 2043.543862][T15265] usb 4-1: SerialNumber: syz [ 2043.550819][T15265] usb 4-1: config 0 descriptor?? [ 2043.788534][T24128] UDC core: couldn't find an available UDC or it's busy: -16 [ 2043.796447][T24128] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2043.806517][T10367] usb 4-1: USB disconnect, device number 23 18:38:19 executing program 3: syz_usb_connect(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2b, 0x1c, 0x3f, 0x40, 0xccd, 0x13, 0x684f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0xfb, 0x35}}]}}]}}, 0x0) 18:38:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r2, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:19 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000000007400) 18:38:19 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, 0x0) 18:38:19 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 80) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) 18:38:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r2, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:19 executing program 0: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:19 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) 18:38:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESDEC], 0x46a) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r2, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:19 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000000007a00) [ 2044.676974][T15265] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 2045.217058][T15265] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0013, bcdDevice=68.4f [ 2045.232693][T15265] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2045.243013][T15265] usb 4-1: Product: syz [ 2045.250769][T15265] usb 4-1: Manufacturer: syz [ 2045.255646][T15265] usb 4-1: SerialNumber: syz [ 2045.264081][T15265] usb 4-1: config 0 descriptor?? [ 2045.515262][T15265] usb 4-1: USB disconnect, device number 24 18:38:21 executing program 3: syz_usb_connect(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2b, 0x1c, 0x3f, 0x40, 0xccd, 0x13, 0x684f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0xfb, 0x35}}]}}]}}, 0x0) 18:38:21 executing program 0: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:21 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x100000000f000) 18:38:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r1, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:21 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, 0x0) 18:38:21 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0x11ffffd2c) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) 18:38:21 executing program 0: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:21 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000000100000) 18:38:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(0x0, 0x359383, 0x14a) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r1, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:21 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:21 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000000400000) [ 2046.447000][ T3666] usb 4-1: new high-speed USB device number 25 using dummy_hcd 18:38:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r1, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) [ 2047.027191][ T3666] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0013, bcdDevice=68.4f [ 2047.036341][ T3666] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2047.044627][ T3666] usb 4-1: Product: syz [ 2047.048971][ T3666] usb 4-1: Manufacturer: syz [ 2047.053666][ T3666] usb 4-1: SerialNumber: syz [ 2047.061115][ T3666] usb 4-1: config 0 descriptor?? [ 2047.299362][ T3666] usb 4-1: USB disconnect, device number 25 18:38:22 executing program 3: syz_usb_connect(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2b, 0x1c, 0x3f, 0x40, 0xccd, 0x13, 0x684f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0xfb, 0x35}}]}}]}}, 0x0) syz_usb_connect(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2b, 0x1c, 0x3f, 0x40, 0xccd, 0x13, 0x684f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0xfb, 0x35}}]}}]}}, 0x0) (async) 18:38:22 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:22 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000000800000) 18:38:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r1, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:22 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0x1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x77359400}, 0x0) 18:38:22 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, 0x0) 18:38:22 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000000f0ffff) 18:38:22 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:23 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000001000000) 18:38:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r1, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) [ 2048.146948][ T20] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 2048.747071][ T20] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0013, bcdDevice=68.4f [ 2048.756252][ T20] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2048.764390][ T20] usb 4-1: Product: syz [ 2048.768720][ T20] usb 4-1: Manufacturer: syz [ 2048.773381][ T20] usb 4-1: SerialNumber: syz [ 2048.780295][ T20] usb 4-1: config 0 descriptor?? [ 2049.037915][T24408] UDC core: couldn't find an available UDC or it's busy: -16 [ 2049.045630][T24408] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2049.055214][T15265] usb 4-1: USB disconnect, device number 26 18:38:24 executing program 3: syz_usb_connect(0x0, 0x1b, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x56, 0xbb, 0x1e, 0xff, 0x6b9, 0x120, 0x2ea8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x75, 0x1, 0x0, 0x0, 0xe0, 0x0, [{{0x9, 0x4, 0x78, 0x0, 0x0, 0x23, 0x98, 0x23, 0x0, [@generic={0x27, 0x31, "cb3623891072e89e87fe695b2903b92a1f27a8a115c2fc966a1a0331443dd19f11b301a812"}, @cdc_ecm={{0x7, 0x24, 0x6, 0x0, 0x0, "b4c395f22fa6"}, {0x5, 0x24, 0x0, 0x1}, {0xd, 0x24, 0xf, 0x1, 0xfffffeff, 0xd8ac, 0x9, 0x5}, [@dmm={0x7, 0x24, 0x14, 0xf746, 0x5b3}, @mbim={0xc, 0x24, 0x1b, 0x0, 0x7, 0x81, 0x1, 0x0, 0x79}, @acm={0x4, 0x24, 0x2, 0xa}, @country_functional={0xc, 0x24, 0x7, 0x7, 0x3b29, [0x1, 0x5, 0x5]}]}]}}]}}]}}, 0x0) syz_usb_connect$hid(0x5, 0x3f, &(0x7f00000000c0)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x56a, 0xb0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x90, 0x4, [{{0x9, 0x4, 0x0, 0xff, 0x1, 0x3, 0x1, 0x1, 0x80, {0x9, 0x21, 0x3a, 0x9, 0x1, {0x22, 0xbe7}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x4, 0xf7}}, [{{0x9, 0x5, 0x2, 0x3, 0x200, 0x6, 0x4, 0x4}}]}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xfffffdcf, 0x6, 0x250, 0x1, 0x84, 0x8c, 0x40, 0x4}, 0x5, &(0x7f0000000140)={0x5, 0xf, 0x5}, 0x1555555555555777}) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x46d, 0xffffffff, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1f, 0x0, 0x3f, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0xa1, {0x9, 0x21, 0x1, 0x7, 0x1, {0x22, 0xfff}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x81, 0x8, 0x3}}}}}]}}]}}, &(0x7f0000000200)={0xa, &(0x7f00000001c0)={0xa, 0x6, 0x300, 0x2, 0x23, 0x20, 0x10, 0x4}, 0xe1, &(0x7f00000002c0)={0x5, 0xf, 0xe1, 0x1, [@generic={0xdc, 0x10, 0x4, "8282abbb2599f77446a1393eeaa2fab8003d4ee1bf077e5a6330c2a54a6439de9f1a576b08588f87fa2f79e84139a6f7f74de18abae84194fdeecf2613f2e56905409b3f15d2b0e4d82f328284788b784bf59cc29edae769805cb10640d5aca7c9f67c95b94277019628d0ffa8a2300bb5ff906028484ccf408321891688115be40a47c82a4ce9ace80f0bdcf291879dc52282f68d243dfeddcb6c601fda84a7f0952311f502887cd9c22c203d1f8f30bbf974d43741fd1d54a152d51d48183e7804fd22a33f644e7e995f00eeed12fdb4a7265518f9ef692a"}]}}) r0 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000240)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x44f, 0xb605, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x11, 0x80, 0x2, [{{0x9, 0x4, 0x0, 0x20, 0x2, 0x3, 0x1, 0x2, 0x2, {0x9, 0x21, 0x8, 0x3, 0x1, {0x22, 0x1a2}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x9, 0x1, 0x7}}}}}]}}]}}, &(0x7f00000005c0)={0xa, &(0x7f00000003c0)={0xa, 0x6, 0x0, 0xca, 0x4, 0x7, 0xff, 0x3f}, 0xc4, &(0x7f0000000400)={0x5, 0xf, 0xc4, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x41, 0x3, 0xfb, 0x401, 0x3f}, @generic={0xb4, 0x10, 0x2, "252d81bc0b776aa991d0b8389af4abf9036c05b755ff867126ffb30278c7d9bac0f87d0179d8414a895b9aabaa73362fe8d057ba2faf12c102209c81a56014edf91e2949ccdfa86e4a025c277150105517f9b4f4863ea42ba7c84f68bf66854d64f176ef70a3c589b8c2195c1b7ac7dd679d782c361893680176b8f60d01abe7ed0773e5a3a6ea14f3a3fc10c1fa32143cc9f49ad9a94d0614e9ece3e755aeab8c23e4baca75fd6d4907064108a325a88e"}]}, 0x2, [{0x7f, &(0x7f0000000500)=@string={0x7f, 0x3, "64e0bde3771d2d8e3cc6f253cfc1072588af636cf4f6bda951b8a42ec48599a4757a550bb13aa37c2b673486a2dd733b8421c7d8620fee2627fe6e53266df2a5899c4da46cd1a454288c5d5d686c2a711e3568b28352e3d7ac6c71221e7fa9525213122d6a3edac958a1cd63824c0e42fe73bd288302206a0ac576f70e"}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x40a}}]}) syz_usb_control_io(r0, &(0x7f0000000880)={0x2c, &(0x7f0000000600)={0x0, 0x9, 0xb3, {0xb3, 0x21, "5d97f29c8abf40ab3f5904e66d28cdc888902b95fc088fd8067c412da7808b7c88fd85147e20ebebc4a7e4c3a70c646b3238c2df1bdfa2764eda58f8b7800f17f7fceebee5a2ae9a3bbba0da7e1e9cef0271946941385e6e77a9ba4bb9595757aac9e7ffc693ac0276f2e3629a0bb62b78c2f2016425acb5ebb5a47f1d6555d3cd2b90da42864535ab106fe0d4c5d371304bee4fa01b8d7d2661ae1a60db1feaa5f3eccad95e4a5fe6c49d028bea6e1806"}}, &(0x7f00000006c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1401}}, &(0x7f0000000700)={0x0, 0xf, 0xf8, {0x5, 0xf, 0xf8, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "50c4f9b1633ff4fd658fe9f020868aa9"}, @generic={0x55, 0x10, 0xb, "ca442e02a7868231635ec4ec3ecd6441a90ea75ce5d5708327e0100a592fcbaaaa7044b774701e77e4546458f9ef3ef0aa8c7fbeba8f067d8b18c90c7c4b23aa0395b6266067bd348a2f0102bfe4d78dee68"}, @generic={0x64, 0x10, 0x3, "0dfc2164c305f26e1e41b70fdf6868aab0739ad125619b5b195301b5780be9e8dc0eeb7a79e32aebdcdb460d3f13c6ab63f62de4ad1cd4621309c116be30174cf13d831da53c7c9b25b368d2a53fa0599edd51e3ce7f1ea6f5d55c63d479137ee1"}, @ssp_cap={0x20, 0x10, 0xa, 0x81, 0x5, 0x1, 0x0, 0x19, [0x0, 0xc0ff, 0x1f40, 0x0, 0xff3f]}, @ptm_cap={0x3}]}}, &(0x7f0000000800)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x9c, 0x32, 0x20, "24451572", "c2c1661a"}}, &(0x7f0000000840)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2, 0x0, 0x0, 0x2, 0x7, 0x3, 0x4}}}, &(0x7f0000000d80)={0x84, &(0x7f00000008c0)={0x40, 0x6, 0xed, "bc050b8307e4940c37fdfdecd0dbaff3778b121c2b215d094649fb5e4c6aa774a71dba2bd37dca9714a9a4ce9e6ba8c3b4f2ce3361ee497ce39e864a144445966ddc2847c48aff23a88a1f9b0b681fbb394053a0bd2778d52705ec535fc238f8208f4fa7a47c71a38120c0d80600cda06477032d0fe1be221d5ba469d12853660c9bbf8f07b846ccf2c0bda339ad2d7f9affe8e74ca70249b53fbf48ce5ca9b49dfc812c35b6f95adac6c7156132849cb7ad4acdfc45794c20b9245ad516c93629ddaa75e0dea250b54498c568aa659010059ac58e909e3d4b4486647b653799221401b563803ff9cf14b8cdb6"}, &(0x7f00000009c0)={0x0, 0xa, 0x1}, &(0x7f0000000a00)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000a40)={0x20, 0x0, 0x4, {0x3, 0x3}}, &(0x7f0000000a80)={0x20, 0x0, 0x8, {0x400, 0x4, [0xf0]}}, &(0x7f0000000ac0)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000b00)={0x40, 0x9, 0x1, 0x5}, &(0x7f0000000b40)={0x40, 0xb, 0x2, "7411"}, &(0x7f0000000b80)={0x40, 0xf, 0x2, 0x1}, &(0x7f0000000bc0)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, &(0x7f0000000c00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000c40)={0x40, 0x19, 0x2, "40ec"}, &(0x7f0000000c80)={0x40, 0x1a, 0x2, 0x7ff}, &(0x7f0000000cc0)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000d00)={0x40, 0x1e, 0x1, 0x72}, &(0x7f0000000d40)={0x40, 0x21, 0x1, 0x81}}) 18:38:24 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000002000000) 18:38:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:24 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0xffffffffffffffff, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) (async) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0x1) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) clock_gettime(0x0, &(0x7f00000000c0)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x77359400}, 0x0) 18:38:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:24 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) timer_create(0x0, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r1, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:24 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000003000000) 18:38:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:24 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:24 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000004000000) 18:38:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) [ 2049.907776][ T3833] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 2050.146942][ T3833] usb 4-1: Invalid ep0 maxpacket: 512 [ 2050.297032][ T3833] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 2050.537124][ T3833] usb 4-1: Invalid ep0 maxpacket: 512 [ 2050.543165][ T3833] usb usb4-port1: attempt power cycle [ 2050.956955][ T3833] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 2051.067130][ T3833] usb 4-1: Invalid ep0 maxpacket: 512 [ 2051.236993][ T3833] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 2051.337062][ T3833] usb 4-1: Invalid ep0 maxpacket: 512 [ 2051.342755][ T3833] usb usb4-port1: unable to enumerate USB device 18:38:27 executing program 3: syz_usb_connect(0x0, 0x1b, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x56, 0xbb, 0x1e, 0xff, 0x6b9, 0x120, 0x2ea8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x75, 0x1, 0x0, 0x0, 0xe0, 0x0, [{{0x9, 0x4, 0x78, 0x0, 0x0, 0x23, 0x98, 0x23, 0x0, [@generic={0x27, 0x31, "cb3623891072e89e87fe695b2903b92a1f27a8a115c2fc966a1a0331443dd19f11b301a812"}, @cdc_ecm={{0x7, 0x24, 0x6, 0x0, 0x0, "b4c395f22fa6"}, {0x5, 0x24, 0x0, 0x1}, {0xd, 0x24, 0xf, 0x1, 0xfffffeff, 0xd8ac, 0x9, 0x5}, [@dmm={0x7, 0x24, 0x14, 0xf746, 0x5b3}, @mbim={0xc, 0x24, 0x1b, 0x0, 0x7, 0x81, 0x1, 0x0, 0x79}, @acm={0x4, 0x24, 0x2, 0xa}, @country_functional={0xc, 0x24, 0x7, 0x7, 0x3b29, [0x1, 0x5, 0x5]}]}]}}]}}]}}, 0x0) (async) syz_usb_connect$hid(0x5, 0x3f, &(0x7f00000000c0)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x56a, 0xb0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x90, 0x4, [{{0x9, 0x4, 0x0, 0xff, 0x1, 0x3, 0x1, 0x1, 0x80, {0x9, 0x21, 0x3a, 0x9, 0x1, {0x22, 0xbe7}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x4, 0xf7}}, [{{0x9, 0x5, 0x2, 0x3, 0x200, 0x6, 0x4, 0x4}}]}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xfffffdcf, 0x6, 0x250, 0x1, 0x84, 0x8c, 0x40, 0x4}, 0x5, &(0x7f0000000140)={0x5, 0xf, 0x5}, 0x1555555555555777}) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x46d, 0xffffffff, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1f, 0x0, 0x3f, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0xa1, {0x9, 0x21, 0x1, 0x7, 0x1, {0x22, 0xfff}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x81, 0x8, 0x3}}}}}]}}]}}, &(0x7f0000000200)={0xa, &(0x7f00000001c0)={0xa, 0x6, 0x300, 0x2, 0x23, 0x20, 0x10, 0x4}, 0xe1, &(0x7f00000002c0)={0x5, 0xf, 0xe1, 0x1, [@generic={0xdc, 0x10, 0x4, "8282abbb2599f77446a1393eeaa2fab8003d4ee1bf077e5a6330c2a54a6439de9f1a576b08588f87fa2f79e84139a6f7f74de18abae84194fdeecf2613f2e56905409b3f15d2b0e4d82f328284788b784bf59cc29edae769805cb10640d5aca7c9f67c95b94277019628d0ffa8a2300bb5ff906028484ccf408321891688115be40a47c82a4ce9ace80f0bdcf291879dc52282f68d243dfeddcb6c601fda84a7f0952311f502887cd9c22c203d1f8f30bbf974d43741fd1d54a152d51d48183e7804fd22a33f644e7e995f00eeed12fdb4a7265518f9ef692a"}]}}) (async) r0 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000240)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x44f, 0xb605, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x11, 0x80, 0x2, [{{0x9, 0x4, 0x0, 0x20, 0x2, 0x3, 0x1, 0x2, 0x2, {0x9, 0x21, 0x8, 0x3, 0x1, {0x22, 0x1a2}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x9, 0x1, 0x7}}}}}]}}]}}, &(0x7f00000005c0)={0xa, &(0x7f00000003c0)={0xa, 0x6, 0x0, 0xca, 0x4, 0x7, 0xff, 0x3f}, 0xc4, &(0x7f0000000400)={0x5, 0xf, 0xc4, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x41, 0x3, 0xfb, 0x401, 0x3f}, @generic={0xb4, 0x10, 0x2, "252d81bc0b776aa991d0b8389af4abf9036c05b755ff867126ffb30278c7d9bac0f87d0179d8414a895b9aabaa73362fe8d057ba2faf12c102209c81a56014edf91e2949ccdfa86e4a025c277150105517f9b4f4863ea42ba7c84f68bf66854d64f176ef70a3c589b8c2195c1b7ac7dd679d782c361893680176b8f60d01abe7ed0773e5a3a6ea14f3a3fc10c1fa32143cc9f49ad9a94d0614e9ece3e755aeab8c23e4baca75fd6d4907064108a325a88e"}]}, 0x2, [{0x7f, &(0x7f0000000500)=@string={0x7f, 0x3, "64e0bde3771d2d8e3cc6f253cfc1072588af636cf4f6bda951b8a42ec48599a4757a550bb13aa37c2b673486a2dd733b8421c7d8620fee2627fe6e53266df2a5899c4da46cd1a454288c5d5d686c2a711e3568b28352e3d7ac6c71221e7fa9525213122d6a3edac958a1cd63824c0e42fe73bd288302206a0ac576f70e"}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x40a}}]}) syz_usb_control_io(r0, &(0x7f0000000880)={0x2c, &(0x7f0000000600)={0x0, 0x9, 0xb3, {0xb3, 0x21, "5d97f29c8abf40ab3f5904e66d28cdc888902b95fc088fd8067c412da7808b7c88fd85147e20ebebc4a7e4c3a70c646b3238c2df1bdfa2764eda58f8b7800f17f7fceebee5a2ae9a3bbba0da7e1e9cef0271946941385e6e77a9ba4bb9595757aac9e7ffc693ac0276f2e3629a0bb62b78c2f2016425acb5ebb5a47f1d6555d3cd2b90da42864535ab106fe0d4c5d371304bee4fa01b8d7d2661ae1a60db1feaa5f3eccad95e4a5fe6c49d028bea6e1806"}}, &(0x7f00000006c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1401}}, &(0x7f0000000700)={0x0, 0xf, 0xf8, {0x5, 0xf, 0xf8, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "50c4f9b1633ff4fd658fe9f020868aa9"}, @generic={0x55, 0x10, 0xb, "ca442e02a7868231635ec4ec3ecd6441a90ea75ce5d5708327e0100a592fcbaaaa7044b774701e77e4546458f9ef3ef0aa8c7fbeba8f067d8b18c90c7c4b23aa0395b6266067bd348a2f0102bfe4d78dee68"}, @generic={0x64, 0x10, 0x3, "0dfc2164c305f26e1e41b70fdf6868aab0739ad125619b5b195301b5780be9e8dc0eeb7a79e32aebdcdb460d3f13c6ab63f62de4ad1cd4621309c116be30174cf13d831da53c7c9b25b368d2a53fa0599edd51e3ce7f1ea6f5d55c63d479137ee1"}, @ssp_cap={0x20, 0x10, 0xa, 0x81, 0x5, 0x1, 0x0, 0x19, [0x0, 0xc0ff, 0x1f40, 0x0, 0xff3f]}, @ptm_cap={0x3}]}}, &(0x7f0000000800)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x9c, 0x32, 0x20, "24451572", "c2c1661a"}}, &(0x7f0000000840)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2, 0x0, 0x0, 0x2, 0x7, 0x3, 0x4}}}, &(0x7f0000000d80)={0x84, &(0x7f00000008c0)={0x40, 0x6, 0xed, "bc050b8307e4940c37fdfdecd0dbaff3778b121c2b215d094649fb5e4c6aa774a71dba2bd37dca9714a9a4ce9e6ba8c3b4f2ce3361ee497ce39e864a144445966ddc2847c48aff23a88a1f9b0b681fbb394053a0bd2778d52705ec535fc238f8208f4fa7a47c71a38120c0d80600cda06477032d0fe1be221d5ba469d12853660c9bbf8f07b846ccf2c0bda339ad2d7f9affe8e74ca70249b53fbf48ce5ca9b49dfc812c35b6f95adac6c7156132849cb7ad4acdfc45794c20b9245ad516c93629ddaa75e0dea250b54498c568aa659010059ac58e909e3d4b4486647b653799221401b563803ff9cf14b8cdb6"}, &(0x7f00000009c0)={0x0, 0xa, 0x1}, &(0x7f0000000a00)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000a40)={0x20, 0x0, 0x4, {0x3, 0x3}}, &(0x7f0000000a80)={0x20, 0x0, 0x8, {0x400, 0x4, [0xf0]}}, &(0x7f0000000ac0)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000b00)={0x40, 0x9, 0x1, 0x5}, &(0x7f0000000b40)={0x40, 0xb, 0x2, "7411"}, &(0x7f0000000b80)={0x40, 0xf, 0x2, 0x1}, &(0x7f0000000bc0)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, &(0x7f0000000c00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000c40)={0x40, 0x19, 0x2, "40ec"}, &(0x7f0000000c80)={0x40, 0x1a, 0x2, 0x7ff}, &(0x7f0000000cc0)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000d00)={0x40, 0x1e, 0x1, 0x72}, &(0x7f0000000d40)={0x40, 0x21, 0x1, 0x81}}) 18:38:27 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000005000000) 18:38:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:27 executing program 4: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:27 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0x1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x77359400}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0xffffffffffffffff, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0x1) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) clock_gettime(0x0, &(0x7f00000000c0)) (async) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x77359400}, 0x0) (async) 18:38:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:27 executing program 4: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) [ 2052.708850][T24466] UDC core: couldn't find an available UDC or it's busy: -16 18:38:27 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000006000000) [ 2052.763229][T24466] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 18:38:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:27 executing program 4: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) [ 2052.810403][T24466] UDC core: couldn't find an available UDC or it's busy: -16 [ 2052.820001][T24479] UDC core: couldn't find an available UDC or it's busy: -16 [ 2052.835664][T24479] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 18:38:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) [ 2052.861342][T24466] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2053.097118][ T20] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 2053.356932][ T20] usb 4-1: Invalid ep0 maxpacket: 512 [ 2053.507037][ T20] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 2053.767074][ T20] usb 4-1: Invalid ep0 maxpacket: 512 [ 2053.772916][ T20] usb usb4-port1: attempt power cycle [ 2054.186972][ T20] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 2054.287058][ T20] usb 4-1: Invalid ep0 maxpacket: 512 [ 2054.456961][ T20] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 2054.557196][ T20] usb 4-1: Invalid ep0 maxpacket: 512 [ 2054.563097][ T20] usb usb4-port1: unable to enumerate USB device 18:38:30 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:30 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000007000000) 18:38:30 executing program 3: syz_usb_connect(0x0, 0x1b, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x56, 0xbb, 0x1e, 0xff, 0x6b9, 0x120, 0x2ea8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x75, 0x1, 0x0, 0x0, 0xe0, 0x0, [{{0x9, 0x4, 0x78, 0x0, 0x0, 0x23, 0x98, 0x23, 0x0, [@generic={0x27, 0x31, "cb3623891072e89e87fe695b2903b92a1f27a8a115c2fc966a1a0331443dd19f11b301a812"}, @cdc_ecm={{0x7, 0x24, 0x6, 0x0, 0x0, "b4c395f22fa6"}, {0x5, 0x24, 0x0, 0x1}, {0xd, 0x24, 0xf, 0x1, 0xfffffeff, 0xd8ac, 0x9, 0x5}, [@dmm={0x7, 0x24, 0x14, 0xf746, 0x5b3}, @mbim={0xc, 0x24, 0x1b, 0x0, 0x7, 0x81, 0x1, 0x0, 0x79}, @acm={0x4, 0x24, 0x2, 0xa}, @country_functional={0xc, 0x24, 0x7, 0x7, 0x3b29, [0x1, 0x5, 0x5]}]}]}}]}}]}}, 0x0) (async) syz_usb_connect$hid(0x5, 0x3f, &(0x7f00000000c0)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x56a, 0xb0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x90, 0x4, [{{0x9, 0x4, 0x0, 0xff, 0x1, 0x3, 0x1, 0x1, 0x80, {0x9, 0x21, 0x3a, 0x9, 0x1, {0x22, 0xbe7}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x4, 0xf7}}, [{{0x9, 0x5, 0x2, 0x3, 0x200, 0x6, 0x4, 0x4}}]}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xfffffdcf, 0x6, 0x250, 0x1, 0x84, 0x8c, 0x40, 0x4}, 0x5, &(0x7f0000000140)={0x5, 0xf, 0x5}, 0x1555555555555777}) (async) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x46d, 0xffffffff, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1f, 0x0, 0x3f, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0xa1, {0x9, 0x21, 0x1, 0x7, 0x1, {0x22, 0xfff}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x81, 0x8, 0x3}}}}}]}}]}}, &(0x7f0000000200)={0xa, &(0x7f00000001c0)={0xa, 0x6, 0x300, 0x2, 0x23, 0x20, 0x10, 0x4}, 0xe1, &(0x7f00000002c0)={0x5, 0xf, 0xe1, 0x1, [@generic={0xdc, 0x10, 0x4, "8282abbb2599f77446a1393eeaa2fab8003d4ee1bf077e5a6330c2a54a6439de9f1a576b08588f87fa2f79e84139a6f7f74de18abae84194fdeecf2613f2e56905409b3f15d2b0e4d82f328284788b784bf59cc29edae769805cb10640d5aca7c9f67c95b94277019628d0ffa8a2300bb5ff906028484ccf408321891688115be40a47c82a4ce9ace80f0bdcf291879dc52282f68d243dfeddcb6c601fda84a7f0952311f502887cd9c22c203d1f8f30bbf974d43741fd1d54a152d51d48183e7804fd22a33f644e7e995f00eeed12fdb4a7265518f9ef692a"}]}}) (async) r0 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000240)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x44f, 0xb605, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x11, 0x80, 0x2, [{{0x9, 0x4, 0x0, 0x20, 0x2, 0x3, 0x1, 0x2, 0x2, {0x9, 0x21, 0x8, 0x3, 0x1, {0x22, 0x1a2}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x9, 0x1, 0x7}}}}}]}}]}}, &(0x7f00000005c0)={0xa, &(0x7f00000003c0)={0xa, 0x6, 0x0, 0xca, 0x4, 0x7, 0xff, 0x3f}, 0xc4, &(0x7f0000000400)={0x5, 0xf, 0xc4, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x41, 0x3, 0xfb, 0x401, 0x3f}, @generic={0xb4, 0x10, 0x2, "252d81bc0b776aa991d0b8389af4abf9036c05b755ff867126ffb30278c7d9bac0f87d0179d8414a895b9aabaa73362fe8d057ba2faf12c102209c81a56014edf91e2949ccdfa86e4a025c277150105517f9b4f4863ea42ba7c84f68bf66854d64f176ef70a3c589b8c2195c1b7ac7dd679d782c361893680176b8f60d01abe7ed0773e5a3a6ea14f3a3fc10c1fa32143cc9f49ad9a94d0614e9ece3e755aeab8c23e4baca75fd6d4907064108a325a88e"}]}, 0x2, [{0x7f, &(0x7f0000000500)=@string={0x7f, 0x3, "64e0bde3771d2d8e3cc6f253cfc1072588af636cf4f6bda951b8a42ec48599a4757a550bb13aa37c2b673486a2dd733b8421c7d8620fee2627fe6e53266df2a5899c4da46cd1a454288c5d5d686c2a711e3568b28352e3d7ac6c71221e7fa9525213122d6a3edac958a1cd63824c0e42fe73bd288302206a0ac576f70e"}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x40a}}]}) syz_usb_control_io(r0, &(0x7f0000000880)={0x2c, &(0x7f0000000600)={0x0, 0x9, 0xb3, {0xb3, 0x21, "5d97f29c8abf40ab3f5904e66d28cdc888902b95fc088fd8067c412da7808b7c88fd85147e20ebebc4a7e4c3a70c646b3238c2df1bdfa2764eda58f8b7800f17f7fceebee5a2ae9a3bbba0da7e1e9cef0271946941385e6e77a9ba4bb9595757aac9e7ffc693ac0276f2e3629a0bb62b78c2f2016425acb5ebb5a47f1d6555d3cd2b90da42864535ab106fe0d4c5d371304bee4fa01b8d7d2661ae1a60db1feaa5f3eccad95e4a5fe6c49d028bea6e1806"}}, &(0x7f00000006c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1401}}, &(0x7f0000000700)={0x0, 0xf, 0xf8, {0x5, 0xf, 0xf8, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "50c4f9b1633ff4fd658fe9f020868aa9"}, @generic={0x55, 0x10, 0xb, "ca442e02a7868231635ec4ec3ecd6441a90ea75ce5d5708327e0100a592fcbaaaa7044b774701e77e4546458f9ef3ef0aa8c7fbeba8f067d8b18c90c7c4b23aa0395b6266067bd348a2f0102bfe4d78dee68"}, @generic={0x64, 0x10, 0x3, "0dfc2164c305f26e1e41b70fdf6868aab0739ad125619b5b195301b5780be9e8dc0eeb7a79e32aebdcdb460d3f13c6ab63f62de4ad1cd4621309c116be30174cf13d831da53c7c9b25b368d2a53fa0599edd51e3ce7f1ea6f5d55c63d479137ee1"}, @ssp_cap={0x20, 0x10, 0xa, 0x81, 0x5, 0x1, 0x0, 0x19, [0x0, 0xc0ff, 0x1f40, 0x0, 0xff3f]}, @ptm_cap={0x3}]}}, &(0x7f0000000800)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x9c, 0x32, 0x20, "24451572", "c2c1661a"}}, &(0x7f0000000840)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2, 0x0, 0x0, 0x2, 0x7, 0x3, 0x4}}}, &(0x7f0000000d80)={0x84, &(0x7f00000008c0)={0x40, 0x6, 0xed, "bc050b8307e4940c37fdfdecd0dbaff3778b121c2b215d094649fb5e4c6aa774a71dba2bd37dca9714a9a4ce9e6ba8c3b4f2ce3361ee497ce39e864a144445966ddc2847c48aff23a88a1f9b0b681fbb394053a0bd2778d52705ec535fc238f8208f4fa7a47c71a38120c0d80600cda06477032d0fe1be221d5ba469d12853660c9bbf8f07b846ccf2c0bda339ad2d7f9affe8e74ca70249b53fbf48ce5ca9b49dfc812c35b6f95adac6c7156132849cb7ad4acdfc45794c20b9245ad516c93629ddaa75e0dea250b54498c568aa659010059ac58e909e3d4b4486647b653799221401b563803ff9cf14b8cdb6"}, &(0x7f00000009c0)={0x0, 0xa, 0x1}, &(0x7f0000000a00)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000a40)={0x20, 0x0, 0x4, {0x3, 0x3}}, &(0x7f0000000a80)={0x20, 0x0, 0x8, {0x400, 0x4, [0xf0]}}, &(0x7f0000000ac0)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000b00)={0x40, 0x9, 0x1, 0x5}, &(0x7f0000000b40)={0x40, 0xb, 0x2, "7411"}, &(0x7f0000000b80)={0x40, 0xf, 0x2, 0x1}, &(0x7f0000000bc0)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, &(0x7f0000000c00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000c40)={0x40, 0x19, 0x2, "40ec"}, &(0x7f0000000c80)={0x40, 0x1a, 0x2, 0x7ff}, &(0x7f0000000cc0)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000d00)={0x40, 0x1e, 0x1, 0x72}, &(0x7f0000000d40)={0x40, 0x21, 0x1, 0x81}}) 18:38:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:30 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x3, 0x541101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x22a340, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000280)=0x5, 0x4) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) pselect6(0x40, &(0x7f00000000c0)={0x9, 0x1, 0xe3, 0x4, 0x3ff, 0xffffffffffffffff, 0x5}, &(0x7f0000000100)={0x7e64, 0x0, 0x1, 0x100, 0x3f, 0x9, 0x6, 0x4}, &(0x7f0000000140)={0x4be, 0xff2, 0x69, 0xc4c5, 0x2, 0x3, 0x1fffc00000, 0x7}, &(0x7f0000000180)={0x77359400}, &(0x7f0000000240)={&(0x7f00000001c0)={[0x3]}, 0x8}) 18:38:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) [ 2055.776802][T24498] UDC core: couldn't find an available UDC or it's busy: -16 [ 2055.789695][T24500] UDC core: couldn't find an available UDC or it's busy: -16 18:38:30 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000010000000) [ 2055.819971][T24497] UDC core: couldn't find an available UDC or it's busy: -16 [ 2055.849931][T24498] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 18:38:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:30 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:30 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000020000000) [ 2055.876447][T24500] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 18:38:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:31 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x3, 0x541101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x22a340, 0x0) (async) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000280)=0x5, 0x4) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) clock_gettime(0x0, &(0x7f0000000080)) (async, rerun: 32) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) (async, rerun: 32) pselect6(0x40, &(0x7f00000000c0)={0x9, 0x1, 0xe3, 0x4, 0x3ff, 0xffffffffffffffff, 0x5}, &(0x7f0000000100)={0x7e64, 0x0, 0x1, 0x100, 0x3f, 0x9, 0x6, 0x4}, &(0x7f0000000140)={0x4be, 0xff2, 0x69, 0xc4c5, 0x2, 0x3, 0x1fffc00000, 0x7}, &(0x7f0000000180)={0x77359400}, &(0x7f0000000240)={&(0x7f00000001c0)={[0x3]}, 0x8}) [ 2055.922497][T24497] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 18:38:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) [ 2056.176988][ T1555] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 2056.416962][ T1555] usb 4-1: Using ep0 maxpacket: 16 [ 2056.617079][ T1555] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 129, changing to 11 [ 2056.787102][ T1555] usb 4-1: New USB device found, idVendor=046d, idProduct=ffff, bcdDevice= 0.40 [ 2056.796178][ T1555] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2056.804980][ T1555] usb 4-1: Product: syz [ 2056.809394][ T1555] usb 4-1: Manufacturer: syz [ 2056.814006][ T1555] usb 4-1: SerialNumber: syz [ 2057.287030][ T1555] usbhid 4-1:1.0: can't add hid device: -71 [ 2057.293063][ T1555] usbhid: probe of 4-1:1.0 failed with error -71 [ 2057.302041][ T1555] usb 4-1: USB disconnect, device number 35 18:38:32 executing program 3: syz_usb_connect(0x6, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xef, 0xe6, 0xb5, 0x40, 0x403, 0xdf33, 0x4cdd, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xb9, 0x0, 0x0, 0x71, 0xdd, 0xe0}}]}}]}}, 0x0) 18:38:32 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:32 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000048000000) 18:38:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:32 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x3, 0x541101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x22a340, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000280)=0x5, 0x4) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) pselect6(0x40, &(0x7f00000000c0)={0x9, 0x1, 0xe3, 0x4, 0x3ff, 0xffffffffffffffff, 0x5}, &(0x7f0000000100)={0x7e64, 0x0, 0x1, 0x100, 0x3f, 0x9, 0x6, 0x4}, &(0x7f0000000140)={0x4be, 0xff2, 0x69, 0xc4c5, 0x2, 0x3, 0x1fffc00000, 0x7}, &(0x7f0000000180)={0x77359400}, &(0x7f0000000240)={&(0x7f00000001c0)={[0x3]}, 0x8}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x3, 0x541101) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x22a340, 0x0) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000280)=0x5, 0x4) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) clock_gettime(0x0, &(0x7f0000000080)) (async) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) (async) pselect6(0x40, &(0x7f00000000c0)={0x9, 0x1, 0xe3, 0x4, 0x3ff, 0xffffffffffffffff, 0x5}, &(0x7f0000000100)={0x7e64, 0x0, 0x1, 0x100, 0x3f, 0x9, 0x6, 0x4}, &(0x7f0000000140)={0x4be, 0xff2, 0x69, 0xc4c5, 0x2, 0x3, 0x1fffc00000, 0x7}, &(0x7f0000000180)={0x77359400}, &(0x7f0000000240)={&(0x7f00000001c0)={[0x3]}, 0x8}) (async) 18:38:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:32 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x100004c000000) 18:38:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:32 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000003c0), 0x0, 0x1935c0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r1, 0x40047211, &(0x7f0000000140)) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000680)={&(0x7f0000000640)='bcache_btree_write\x00', r1}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40881, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r2, 0x0) fcntl$setstatus(r3, 0x4, 0x42c00) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000004c0)={'batadv0\x00', 0x0}) r5 = dup(r3) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x11, 0x3, &(0x7f0000000400)=@raw=[@map_val={0x18, 0xb645aadff4956428, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x20}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}], &(0x7f0000000440)='GPL\x00', 0xfffff359, 0x36, &(0x7f0000000480)=""/54, 0x41100, 0x2, '\x00', r4, 0x0, r5, 0x8, &(0x7f0000000500)={0x2, 0x5}, 0x8, 0x10, &(0x7f0000000540)={0x1, 0xd, 0x6, 0x5}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000580)=[r1]}, 0x80) ioctl$SNDCTL_DSP_CHANNELS(0xffffffffffffffff, 0xc0045006, &(0x7f0000000180)) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000040)) mmap$dsp(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xb, 0x11, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000180)=""/52, 0x34}, {&(0x7f00000001c0)=""/49, 0x31}, {&(0x7f0000000240)=""/83, 0x53}, {&(0x7f00000002c0)=""/185, 0xb9}], 0x4) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x40, 0x1, 0xae, 0x3d, 0x0, 0xc29, 0x0, 0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0xfa2, 0x2}, 0x1c02, 0x84d, 0x3, 0x9, 0x3, 0x2, 0x9, 0x0, 0x3f, 0x0, 0x5}, 0x0, 0x0, r3, 0x0) 18:38:33 executing program 3: syz_usb_connect(0x6, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xef, 0xe6, 0xb5, 0x40, 0x403, 0xdf33, 0x4cdd, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xb9, 0x0, 0x0, 0x71, 0xdd, 0xe0}}]}}]}}, 0x0) 18:38:33 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000068000000) 18:38:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, 0x0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:33 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f00000003c0), 0x0, 0x1935c0) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) clock_gettime(0x0, &(0x7f0000000080)) (async) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r1, 0x40047211, &(0x7f0000000140)) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000680)={&(0x7f0000000640)='bcache_btree_write\x00', r1}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40881, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r2, 0x0) fcntl$setstatus(r3, 0x4, 0x42c00) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000004c0)={'batadv0\x00', 0x0}) (async) r5 = dup(r3) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x11, 0x3, &(0x7f0000000400)=@raw=[@map_val={0x18, 0xb645aadff4956428, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x20}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}], &(0x7f0000000440)='GPL\x00', 0xfffff359, 0x36, &(0x7f0000000480)=""/54, 0x41100, 0x2, '\x00', r4, 0x0, r5, 0x8, &(0x7f0000000500)={0x2, 0x5}, 0x8, 0x10, &(0x7f0000000540)={0x1, 0xd, 0x6, 0x5}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000580)=[r1]}, 0x80) ioctl$SNDCTL_DSP_CHANNELS(0xffffffffffffffff, 0xc0045006, &(0x7f0000000180)) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000040)) (async) mmap$dsp(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xb, 0x11, 0xffffffffffffffff, 0x0) (async) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000180)=""/52, 0x34}, {&(0x7f00000001c0)=""/49, 0x31}, {&(0x7f0000000240)=""/83, 0x53}, {&(0x7f00000002c0)=""/185, 0xb9}], 0x4) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x40, 0x1, 0xae, 0x3d, 0x0, 0xc29, 0x0, 0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0xfa2, 0x2}, 0x1c02, 0x84d, 0x3, 0x9, 0x3, 0x2, 0x9, 0x0, 0x3f, 0x0, 0x5}, 0x0, 0x0, r3, 0x0) 18:38:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, 0x0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:33 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x100006c000000) 18:38:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:33 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000003c0), 0x0, 0x1935c0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) (async) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) clock_gettime(0x0, &(0x7f0000000080)) (async) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) (async) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r1, 0x40047211, &(0x7f0000000140)) (async) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000680)={&(0x7f0000000640)='bcache_btree_write\x00', r1}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40881, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r2, 0x0) fcntl$setstatus(r3, 0x4, 0x42c00) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000004c0)={'batadv0\x00', 0x0}) r5 = dup(r3) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x11, 0x3, &(0x7f0000000400)=@raw=[@map_val={0x18, 0xb645aadff4956428, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x20}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}], &(0x7f0000000440)='GPL\x00', 0xfffff359, 0x36, &(0x7f0000000480)=""/54, 0x41100, 0x2, '\x00', r4, 0x0, r5, 0x8, &(0x7f0000000500)={0x2, 0x5}, 0x8, 0x10, &(0x7f0000000540)={0x1, 0xd, 0x6, 0x5}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000580)=[r1]}, 0x80) (async) ioctl$SNDCTL_DSP_CHANNELS(0xffffffffffffffff, 0xc0045006, &(0x7f0000000180)) (async) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000040)) (async) mmap$dsp(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xb, 0x11, 0xffffffffffffffff, 0x0) (async) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000180)=""/52, 0x34}, {&(0x7f00000001c0)=""/49, 0x31}, {&(0x7f0000000240)=""/83, 0x53}, {&(0x7f00000002c0)=""/185, 0xb9}], 0x4) (async) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x40, 0x1, 0xae, 0x3d, 0x0, 0xc29, 0x0, 0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0xfa2, 0x2}, 0x1c02, 0x84d, 0x3, 0x9, 0x3, 0x2, 0x9, 0x0, 0x3f, 0x0, 0x5}, 0x0, 0x0, r3, 0x0) 18:38:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, 0x0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:33 executing program 3: syz_usb_connect(0x6, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xef, 0xe6, 0xb5, 0x40, 0x403, 0xdf33, 0x4cdd, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xb9, 0x0, 0x0, 0x71, 0xdd, 0xe0}}]}}]}}, 0x0) syz_usb_connect(0x6, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xef, 0xe6, 0xb5, 0x40, 0x403, 0xdf33, 0x4cdd, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xb9, 0x0, 0x0, 0x71, 0xdd, 0xe0}}]}}]}}, 0x0) (async) 18:38:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:33 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000074000000) 18:38:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:33 executing program 2: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@ipv4={'\x00', '\xff\xff', @local}, @in6=@private2}}, {{@in6=@dev}, 0x0, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}, 0xe8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='caif0\x00'}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r2 = dup(r1) dup2(0xffffffffffffffff, r2) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000000200)={0x0, 0x0}, 0x0) clock_gettime(0x4, &(0x7f00000000c0)) 18:38:33 executing program 5: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:33 executing program 5: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:33 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x100007a000000) 18:38:33 executing program 5: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:34 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:34 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x10000fffff000) 18:38:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:34 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x2b, 0x1c, 0x3f, 0x40, 0xccd, 0x13, 0x684f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0xfb, 0x35}}]}}]}}, 0x0) syz_usb_control_io(r0, &(0x7f00000001c0)={0x2c, &(0x7f0000000000)={0x40, 0x4, 0x6a, {0x6a, 0x22, "1454e88f54960e4a7fcabf4bb17ccab6ecc579184947579e1348d0e1c4301c624c6adab467895a42f03c9b5f61c8db248707cf07bd5232c136de4756667bf72396cc6b9490602464c5bda093612671b12986a6de7fe221ccd77defcba6fcf5a0f69dcb0295410bb0"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x480a}}, &(0x7f0000000100)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000140)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x8, 0x80, 0x81, "9a2452ff", "3c47918d"}}, &(0x7f0000000180)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x1, 0x1, 0x9, 0x9, 0xffff, 0xfff8}}}, &(0x7f0000000640)={0x84, &(0x7f0000000200)={0xccd4c8eaad1716a3, 0xf, 0x68, "16ca8d2f864eaa27dd4d38c4bda9240c8a2806aada659a54461d36502b631c424c4168994b4581e37a7f6ce6e79f4457494d6de9c69d49f6d8c33b16401683b7c6d7c3a239cca9ae468f911d0dfe070acf62e6facde06dd14133cc67e77e6e87f505f6100895d25e"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x20}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000300)={0x20, 0x0, 0x4, {0x0, 0x1}}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1000, 0x20}}, &(0x7f0000000380)={0x40, 0x7, 0x2, 0x1ff}, &(0x7f00000003c0)={0x40, 0x9, 0x1, 0x9d}, &(0x7f0000000400)={0x40, 0xb, 0x2, '\t8'}, &(0x7f0000000440)={0x40, 0xf, 0x2, 0x8001}, &(0x7f0000000480)={0x40, 0x13, 0x6, @local}, &(0x7f00000004c0)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000500)={0x40, 0x19, 0x2, "8f9f"}, &(0x7f0000000540)={0x40, 0x1a, 0x2, 0x8a93}, &(0x7f0000000580)={0x40, 0x1c, 0x1, 0x8}, &(0x7f00000005c0)={0x40, 0x1e, 0x1}, &(0x7f0000000600)={0x40, 0x21, 0x1, 0xf7}}) 18:38:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:34 executing program 2: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@ipv4={'\x00', '\xff\xff', @local}, @in6=@private2}}, {{@in6=@dev}, 0x0, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}, 0xe8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='caif0\x00'}) (async, rerun: 64) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (rerun: 64) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) (async) r2 = dup(r1) dup2(0xffffffffffffffff, r2) (async) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) clock_gettime(0x0, &(0x7f0000000080)) (async, rerun: 32) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000000200)={0x0, 0x0}, 0x0) (async) clock_gettime(0x4, &(0x7f00000000c0)) 18:38:34 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:34 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x500000000000000) 18:38:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:34 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:34 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x600000000000000) 18:38:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, 0x0, 0x0) 18:38:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, 0x0, 0x0) [ 2059.877173][ T3666] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 2060.407231][ T3666] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0013, bcdDevice=68.4f [ 2060.416308][ T3666] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2060.424492][ T3666] usb 4-1: Product: syz [ 2060.429084][ T3666] usb 4-1: Manufacturer: syz [ 2060.433676][ T3666] usb 4-1: SerialNumber: syz [ 2060.440784][ T3666] usb 4-1: config 0 descriptor?? 18:38:37 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x2b, 0x1c, 0x3f, 0x40, 0xccd, 0x13, 0x684f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0xfb, 0x35}}]}}]}}, 0x0) syz_usb_control_io(r0, &(0x7f00000001c0)={0x2c, &(0x7f0000000000)={0x40, 0x4, 0x6a, {0x6a, 0x22, "1454e88f54960e4a7fcabf4bb17ccab6ecc579184947579e1348d0e1c4301c624c6adab467895a42f03c9b5f61c8db248707cf07bd5232c136de4756667bf72396cc6b9490602464c5bda093612671b12986a6de7fe221ccd77defcba6fcf5a0f69dcb0295410bb0"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x480a}}, &(0x7f0000000100)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000140)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x8, 0x80, 0x81, "9a2452ff", "3c47918d"}}, &(0x7f0000000180)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x1, 0x1, 0x9, 0x9, 0xffff, 0xfff8}}}, &(0x7f0000000640)={0x84, &(0x7f0000000200)={0xccd4c8eaad1716a3, 0xf, 0x68, "16ca8d2f864eaa27dd4d38c4bda9240c8a2806aada659a54461d36502b631c424c4168994b4581e37a7f6ce6e79f4457494d6de9c69d49f6d8c33b16401683b7c6d7c3a239cca9ae468f911d0dfe070acf62e6facde06dd14133cc67e77e6e87f505f6100895d25e"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x20}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000300)={0x20, 0x0, 0x4, {0x0, 0x1}}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1000, 0x20}}, &(0x7f0000000380)={0x40, 0x7, 0x2, 0x1ff}, &(0x7f00000003c0)={0x40, 0x9, 0x1, 0x9d}, &(0x7f0000000400)={0x40, 0xb, 0x2, '\t8'}, &(0x7f0000000440)={0x40, 0xf, 0x2, 0x8001}, &(0x7f0000000480)={0x40, 0x13, 0x6, @local}, &(0x7f00000004c0)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000500)={0x40, 0x19, 0x2, "8f9f"}, &(0x7f0000000540)={0x40, 0x1a, 0x2, 0x8a93}, &(0x7f0000000580)={0x40, 0x1c, 0x1, 0x8}, &(0x7f00000005c0)={0x40, 0x1e, 0x1}, &(0x7f0000000600)={0x40, 0x21, 0x1, 0xf7}}) 18:38:37 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x2004, @fd_index=0x1, 0x2, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000000000000) 18:38:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, 0x0, 0x0) 18:38:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:37 executing program 2: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@ipv4={'\x00', '\xff\xff', @local}, @in6=@private2}}, {{@in6=@dev}, 0x0, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}, 0xe8) (async) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='caif0\x00'}) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) (async) r2 = dup(r1) dup2(0xffffffffffffffff, r2) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) clock_gettime(0x0, &(0x7f0000000080)) (async) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000000200)={0x0, 0x0}, 0x0) (async) clock_gettime(0x4, &(0x7f00000000c0)) [ 2062.611142][ T1555] usb 4-1: USB disconnect, device number 36 18:38:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) 18:38:37 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x2004, @fd_index=0x1, 0x2, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000000000000) 18:38:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) 18:38:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) [ 2063.126960][ T1555] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 2063.687059][ T1555] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0013, bcdDevice=68.4f [ 2063.696146][ T1555] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2063.704266][ T1555] usb 4-1: Product: syz [ 2063.708503][ T1555] usb 4-1: Manufacturer: syz [ 2063.713092][ T1555] usb 4-1: SerialNumber: syz [ 2063.720277][ T1555] usb 4-1: config 0 descriptor?? 18:38:40 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x2b, 0x1c, 0x3f, 0x40, 0xccd, 0x13, 0x684f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0xfb, 0x35}}]}}]}}, 0x0) syz_usb_control_io(r0, &(0x7f00000001c0)={0x2c, &(0x7f0000000000)={0x40, 0x4, 0x6a, {0x6a, 0x22, "1454e88f54960e4a7fcabf4bb17ccab6ecc579184947579e1348d0e1c4301c624c6adab467895a42f03c9b5f61c8db248707cf07bd5232c136de4756667bf72396cc6b9490602464c5bda093612671b12986a6de7fe221ccd77defcba6fcf5a0f69dcb0295410bb0"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x480a}}, &(0x7f0000000100)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000140)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x8, 0x80, 0x81, "9a2452ff", "3c47918d"}}, &(0x7f0000000180)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x1, 0x1, 0x9, 0x9, 0xffff, 0xfff8}}}, &(0x7f0000000640)={0x84, &(0x7f0000000200)={0xccd4c8eaad1716a3, 0xf, 0x68, "16ca8d2f864eaa27dd4d38c4bda9240c8a2806aada659a54461d36502b631c424c4168994b4581e37a7f6ce6e79f4457494d6de9c69d49f6d8c33b16401683b7c6d7c3a239cca9ae468f911d0dfe070acf62e6facde06dd14133cc67e77e6e87f505f6100895d25e"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x20}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000300)={0x20, 0x0, 0x4, {0x0, 0x1}}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1000, 0x20}}, &(0x7f0000000380)={0x40, 0x7, 0x2, 0x1ff}, &(0x7f00000003c0)={0x40, 0x9, 0x1, 0x9d}, &(0x7f0000000400)={0x40, 0xb, 0x2, '\t8'}, &(0x7f0000000440)={0x40, 0xf, 0x2, 0x8001}, &(0x7f0000000480)={0x40, 0x13, 0x6, @local}, &(0x7f00000004c0)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000500)={0x40, 0x19, 0x2, "8f9f"}, &(0x7f0000000540)={0x40, 0x1a, 0x2, 0x8a93}, &(0x7f0000000580)={0x40, 0x1c, 0x1, 0x8}, &(0x7f00000005c0)={0x40, 0x1e, 0x1}, &(0x7f0000000600)={0x40, 0x21, 0x1, 0xf7}}) 18:38:40 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:40 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) (async, rerun: 64) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) (rerun: 64) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x2004, @fd_index=0x1, 0x2, &(0x7f0000000040)=""/18, 0x12}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000000000000) 18:38:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) 18:38:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:40 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r2 = dup(r0) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) pidfd_getfd(0xffffffffffffffff, r1, 0x0) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x8) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000040)) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x8402, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r4, 0xc0045006, &(0x7f0000000180)) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000040)) mmap$dsp(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xb, 0x11, r4, 0x0) fcntl$setstatus(r4, 0x4, 0x40000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x9, 0x40, 0x1, 0xff, 0x0, 0x4, 0xa0800, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xffffffffffffff7f, 0x5}, 0x40, 0x6, 0x2, 0x7, 0x7f, 0x9, 0x800, 0x0, 0x80000000, 0x0, 0xfffffffffffffff8}, r3, 0xb, r2, 0x3) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000040)) mmap$dsp(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xb, 0x11, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r4, 0x5000940f, &(0x7f0000000240)={{}, "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"}) [ 2065.686394][ T3833] usb 4-1: USB disconnect, device number 37 18:38:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={0x0}}, 0x0) 18:38:40 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:41 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x8402, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000180)) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000040)) mmap$dsp(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xb, 0x11, r0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000440)={0x80, 0x6, 0x4, 0x2, 0x7, [{0x7, 0x9, 0xffff, '\x00', 0xa}, {0x78, 0x83c857c, 0x7, '\x00', 0x108}, {0xfffffffffffffffc, 0x21bf331a, 0x0, '\x00', 0x2000}, {0x3, 0x4, 0x5, '\x00', 0x4}, {0x8, 0x100, 0x5, '\x00', 0x8}, {0x0, 0xd426, 0x0, '\x00', 0x338e}, {0xffffffffffffff7f, 0x8001, 0x4, '\x00', 0x1}]}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x1000000000000) 18:38:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={0x0}}, 0x0) [ 2066.126434][T24899] [ 2066.128774][T24899] ============================================ [ 2066.134901][T24899] WARNING: possible recursive locking detected [ 2066.141027][T24899] 5.16.0-rc6-syzkaller #0 Not tainted [ 2066.146375][T24899] -------------------------------------------- [ 2066.152504][T24899] syz-executor.1/24899 is trying to acquire lock: [ 2066.158895][T24899] ffff88804574b130 (&runtime->sleep){..-.}-{2:2}, at: io_poll_double_wake+0x2be/0x820 [ 2066.168447][T24899] [ 2066.168447][T24899] but task is already holding lock: [ 2066.175786][T24899] ffff88804574a130 (&runtime->sleep){..-.}-{2:2}, at: __wake_up_common_lock+0xb4/0x130 [ 2066.185483][T24899] [ 2066.185483][T24899] other info that might help us debug this: [ 2066.193517][T24899] Possible unsafe locking scenario: [ 2066.193517][T24899] [ 2066.200987][T24899] CPU0 [ 2066.204297][T24899] ---- [ 2066.207558][T24899] lock(&runtime->sleep); [ 2066.211957][T24899] lock(&runtime->sleep); [ 2066.216350][T24899] [ 2066.216350][T24899] *** DEADLOCK *** [ 2066.216350][T24899] [ 2066.224480][T24899] May be due to missing lock nesting notation [ 2066.224480][T24899] [ 2066.232778][T24899] 4 locks held by syz-executor.1/24899: [ 2066.238299][T24899] #0: ffff8880457490a8 (&ctx->uring_lock){+.+.}-{3:3}, at: __do_sys_io_uring_enter+0xf60/0x1f50 [ 2066.248803][T24899] #1: ffff88804574a440 (&runtime->oss.params_lock){+.+.}-{3:3}, at: snd_pcm_oss_make_ready+0xc7/0x1b0 [ 2066.259883][T24899] #2: ffff88814a736910 (&group->lock){..-.}-{2:2}, at: snd_pcm_drop+0x131/0x320 [ 2066.269014][T24899] #3: ffff88804574a130 (&runtime->sleep){..-.}-{2:2}, at: __wake_up_common_lock+0xb4/0x130 [ 2066.279079][T24899] [ 2066.279079][T24899] stack backtrace: [ 2066.284945][T24899] CPU: 0 PID: 24899 Comm: syz-executor.1 Not tainted 5.16.0-rc6-syzkaller #0 [ 2066.293686][T24899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2066.303723][T24899] Call Trace: [ 2066.306988][T24899] [ 2066.309902][T24899] dump_stack_lvl+0xcd/0x134 [ 2066.314488][T24899] __lock_acquire.cold+0x149/0x3ab [ 2066.319671][T24899] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 2066.325667][T24899] ? lockdep_unlock+0x11c/0x290 [ 2066.330502][T24899] lock_acquire+0x1ab/0x510 [ 2066.334991][T24899] ? io_poll_double_wake+0x2be/0x820 [ 2066.340263][T24899] ? lock_release+0x720/0x720 [ 2066.344934][T24899] _raw_spin_lock_irqsave+0x39/0x50 [ 2066.350119][T24899] ? io_poll_double_wake+0x2be/0x820 [ 2066.355390][T24899] io_poll_double_wake+0x2be/0x820 [ 2066.360534][T24899] __wake_up_common+0x147/0x650 [ 2066.365369][T24899] __wake_up_common_lock+0xd0/0x130 [ 2066.370549][T24899] ? __wake_up_common+0x650/0x650 [ 2066.375555][T24899] ? lock_release+0x720/0x720 [ 2066.380217][T24899] snd_pcm_post_stop+0xb9/0x1f0 [ 2066.385054][T24899] snd_pcm_action+0x143/0x170 [ 2066.389715][T24899] snd_pcm_drop+0x1ab/0x320 [ 2066.394205][T24899] snd_pcm_kernel_ioctl+0x2af/0x310 [ 2066.399390][T24899] snd_pcm_oss_change_params_locked+0x13b8/0x3bf0 [ 2066.405793][T24899] ? snd_pcm_plugin_append+0x190/0x190 [ 2066.411238][T24899] ? lock_chain_count+0x20/0x20 [ 2066.416075][T24899] ? mutex_lock_io_nested+0x1150/0x1150 [ 2066.421604][T24899] ? find_held_lock+0x2d/0x110 [ 2066.426353][T24899] ? snd_pcm_stream_unlock_irq+0x8c/0xb0 [ 2066.431971][T24899] snd_pcm_oss_make_ready+0xe7/0x1b0 [ 2066.437242][T24899] snd_pcm_oss_set_trigger.isra.0+0x30f/0x6e0 [ 2066.443295][T24899] ? lockdep_hardirqs_on+0x79/0x100 [ 2066.448477][T24899] snd_pcm_oss_poll+0x661/0xb10 [ 2066.453311][T24899] ? io_poll_queue_proc+0x50/0x50 [ 2066.458320][T24899] ? snd_pcm_oss_set_trigger.isra.0+0x6e0/0x6e0 [ 2066.464548][T24899] __io_arm_poll_handler+0x3a1/0xcf0 [ 2066.469819][T24899] ? snd_pcm_oss_set_trigger.isra.0+0x6e0/0x6e0 [ 2066.476045][T24899] io_arm_poll_handler+0x322/0x800 [ 2066.481139][T24899] ? io_write+0xbe0/0xbe0 [ 2066.485449][T24899] ? io_poll_queue_proc+0x50/0x50 [ 2066.490460][T24899] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 2066.496689][T24899] io_queue_sqe_arm_apoll+0x61/0x1a0 [ 2066.501957][T24899] io_submit_sqes+0x796a/0x8a20 [ 2066.506793][T24899] ? find_held_lock+0x2d/0x110 [ 2066.511568][T24899] ? io_async_task_func+0x550/0x550 [ 2066.516755][T24899] ? __do_sys_io_uring_enter+0xf6e/0x1f50 [ 2066.522456][T24899] __do_sys_io_uring_enter+0xf6e/0x1f50 [ 2066.527986][T24899] ? io_submit_sqes+0x8a20/0x8a20 [ 2066.532995][T24899] ? find_held_lock+0x2d/0x110 [ 2066.537746][T24899] ? __context_tracking_exit+0xb8/0xe0 [ 2066.543195][T24899] ? lock_downgrade+0x6e0/0x6e0 [ 2066.548029][T24899] ? lock_downgrade+0x6e0/0x6e0 [ 2066.552864][T24899] ? syscall_enter_from_user_mode+0x21/0x70 [ 2066.558746][T24899] do_syscall_64+0x35/0xb0 [ 2066.563143][T24899] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2066.569023][T24899] RIP: 0033:0x7f7f0b728e99 [ 2066.573418][T24899] 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 [ 2066.593009][T24899] RSP: 002b:00007f7f0a09e168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2066.601404][T24899] RAX: ffffffffffffffda RBX: 00007f7f0b83bf60 RCX: 00007f7f0b728e99 [ 2066.609359][T24899] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000013 [ 2066.617309][T24899] RBP: 00007f7f0b782ff1 R08: 0000000000000000 R09: 0001000000000000 [ 2066.625261][T24899] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2066.633214][T24899] R13: 00007f7f0bd6fb1f R14: 00007f7f0a09e300 R15: 0000000000022000 [ 2066.641172][T24899] [ 2066.651259][ T3833] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 2067.186987][ T3833] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0013, bcdDevice=68.4f [ 2067.196196][ T3833] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2067.204743][ T3833] usb 4-1: Product: syz [ 2067.209025][ T3833] usb 4-1: Manufacturer: syz [ 2067.213682][ T3833] usb 4-1: SerialNumber: syz [ 2067.223627][ T3833] usb 4-1: config 0 descriptor?? 18:38:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={0x0}}, 0x0) 18:38:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:43 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) r2 = dup(r0) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) pidfd_getfd(0xffffffffffffffff, r1, 0x0) (async) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x8) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000040)) (async) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x8402, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r4, 0xc0045006, &(0x7f0000000180)) (async) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000040)) mmap$dsp(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xb, 0x11, r4, 0x0) (async, rerun: 32) fcntl$setstatus(r4, 0x4, 0x40000) (rerun: 32) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x9, 0x40, 0x1, 0xff, 0x0, 0x4, 0xa0800, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xffffffffffffff7f, 0x5}, 0x40, 0x6, 0x2, 0x7, 0x7f, 0x9, 0x800, 0x0, 0x80000000, 0x0, 0xfffffffffffffff8}, r3, 0xb, r2, 0x3) (async) clock_gettime(0x0, &(0x7f0000000080)) (async) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) (async) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000040)) mmap$dsp(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xb, 0x11, 0xffffffffffffffff, 0x0) (async) ioctl$BTRFS_IOC_SNAP_DESTROY(r4, 0x5000940f, &(0x7f0000000240)={{}, "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"}) 18:38:43 executing program 3: r0 = syz_usb_connect(0x2, 0x3f8, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x25, 0x66, 0xad, 0x40, 0x45e, 0x47b, 0xf5b2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3e6, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xa6, 0x0, 0xd, 0x88, 0x3f, 0x3c, 0x0, [], [{{0x9, 0x5, 0x80, 0x1, 0x8, 0x2, 0x7, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0x1}, @generic={0x8e, 0x24, "5449434f8d237f173c4e8e9dcc3c4203cdefd77b399259dd47c6774816d745fdfea032ecb903098d8016c827c76fc90a3f9b815b64b482ec2f209225ac736538e3c3d97595b3602ae9c5d3ef216063d53b6474156c447d1427b3bcdecfe632eb87e4ebac81e6758c3be2bda3f4387d71ce0e0db446eb9ec1d26b951bc6eb4a34d6000768b061d5e796f8f2df"}]}}, {{0x9, 0x5, 0x0, 0x4, 0x8, 0x1f, 0x2, 0x67}}, {{0x9, 0x5, 0xa, 0x10, 0x8, 0x0, 0x1a, 0x6, [@generic={0x3d, 0xd, "bf409c5d192d87776abd43642ed245bff9e5684b02870869238801ff0a9cce68624bf611323b423b9406422e0c6cd4ca738383c7d4599dc7c6b4e4"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x20, 0x1, 0x3, 0x86}}, {{0x9, 0x5, 0x6, 0x8, 0x8, 0xfd, 0x9c, 0x3}}, {{0x9, 0x5, 0xc, 0x0, 0x10, 0x7, 0x1, 0x1f}}, {{0x9, 0x5, 0xd, 0x0, 0x8, 0x1f, 0x6, 0xc0, [@generic={0xd5, 0xb, "403559101b772816ffdeaa200cd6eb573a0ab66e8ed21f2eb1502dfbcaf471e9ff846fd71525c5a4b0c181f490ec591a84772d63029a046c0d2985f302b587a1944346cadb4149b8246ae3ae8124948d5e47141498689f3a7e81a34b56e1032577f00b56ca0427bcef532ee5909e05adac3a2760143ac134a3adfea4fb9fd0b8d6d85489a84a11b2df494218b04a1de55d02a9a4a89b96693760d6f7611e2bd98021d400ef254fbe8b2286e241e8e7c0ac3b501a5619dcbeeb584f05a130e98fd1c70b9f6fad506839a1da3ebfc546c0808243"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x0, 0x49}]}}, {{0x9, 0x5, 0xf, 0x10, 0x400, 0x5, 0x40, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x7, 0x3ff}]}}, {{0x9, 0x5, 0xd, 0x0, 0x400, 0x6, 0x3f, 0x2, [@generic={0xae, 0x3, "73b9c902bcf051f5192e61d433295a3aa757b3de91bed6fb95b4675e3271f8f25592c52ed8f1c2f079bcda748f2eb507599c8e8a18b42714672e676effae8fcdfb8dc8bcdf9cc02a19f7c5ab14a5709cc2e21248a326a49e9f06bed6220ed3f5a33b253464ebd2658a1f03772db8e1142385edddb75023f732614d915c1752f29a7d110e05b302554bd274c94b182eee8537e77643d071d1bbf909782d95e349e35a94995bb0131dc6e19521"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xff, 0x6}]}}, {{0x9, 0x5, 0x1, 0x0, 0x0, 0x7, 0x1, 0x81}}, {{0x9, 0x5, 0x9, 0x0, 0x200, 0x40, 0x4, 0xaa, [@uac_iso={0x7, 0x25, 0x1, 0x45, 0x0, 0xfc00}]}}, {{0x9, 0x5, 0x8, 0x0, 0x40, 0x81, 0x1, 0x1f, [@generic={0x1e, 0xc, "69c96bdb0cd714c1fe42505d73e006f5f4380f633810534a4406a7d5"}, @generic={0xd0, 0xa, "a18f7640f91c295adbdcdebc54242b331d0c10f9b423f28b648a4b58469c0ec500c55196951ce2c6dc8c57def41c867b2a6271063581055ba1d31a766394a0e265f5ba414578c072dcd1e71eb507e4e014e354cb435551d96dec1cc74ccaed734d3e4bf4edef47547c66a17a956c8a19f214768a74d7cbb747c717cee75f03dbc2aa8bc8070d545cc87c51aff9d6a69c6036c8d4e720a44f65520afefcf1d98c539bb6154767f096f454356d64258c761f4fe6ff2158a973dcf1bc2f0016f0a122924884b62579a0f94b50570067"}]}}, {{0x9, 0x5, 0x9, 0x10, 0x200, 0x1f, 0x4, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000540)={0x24, &(0x7f0000000000)={0x0, 0x8, 0x72, {0x72, 0x21, "252c003f7221343ab7aeb65a99f5677adcab44425c07212c359dc22807dab8210ca2fd651f7e14dd2605c63fd9c806fbf4fa57d2b173ee5eb8a247e099ae72eb1a9b28188210d85f8c98bf0c8de55ca1690470e54333441b5f676a4938343f01e1551b1248bb10b152c08842e774720c"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x439}}, &(0x7f00000000c0)={0x0, 0x22, 0x2, {[@local=@item_012={0x1, 0x2, 0x9, "ed"}]}}, &(0x7f0000000500)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0x3, 0x1, {0x22, 0x1eb}}}}, &(0x7f0000000740)={0x2c, &(0x7f0000000580)={0x0, 0x5, 0x2c, "83e5fb7e63f06f593396494cb483a135d9be224f57f660ceb9f0c6ffda8aa0cf92efa5fc685a6f2edae0b39e"}, &(0x7f00000005c0)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000600)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000640)={0x20, 0x1, 0x9a, "2285913082058f3c3fcc904e93e57b37e2f34a1f21513671e4d9d107f05b432a90a894698fbf21b0af6f5f8efd9a87b3036a3c3f11695ac054279abaf2a990924b593d2c9a921290d4b88723feb02c4d6053aad221bbfdabac712c48bd651b22a326ca17d66ee5e9c2d187aeb0a59074dae204b9e6cf307747bb6f438ee6a57842f18d794ed35e1c1345d65803f83a29fc734abf157b8a90db4f"}, &(0x7f0000000700)={0x20, 0x3, 0x1, 0x3}}) 18:38:43 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) (async, rerun: 64) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x8402, 0x0) (rerun: 64) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000180)) (async, rerun: 32) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000040)) (async, rerun: 32) mmap$dsp(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xb, 0x11, r0, 0x0) (async) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000440)={0x80, 0x6, 0x4, 0x2, 0x7, [{0x7, 0x9, 0xffff, '\x00', 0xa}, {0x78, 0x83c857c, 0x7, '\x00', 0x108}, {0xfffffffffffffffc, 0x21bf331a, 0x0, '\x00', 0x2000}, {0x3, 0x4, 0x5, '\x00', 0x4}, {0x8, 0x100, 0x5, '\x00', 0x8}, {0x0, 0xd426, 0x0, '\x00', 0x338e}, {0xffffffffffffff7f, 0x8001, 0x4, '\x00', 0x1}]}) (async, rerun: 64) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) (async, rerun: 64) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x1000000000000) [ 2068.740154][ T3666] usb 4-1: USB disconnect, device number 38 18:38:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, 0x0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:43 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) (async) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x8402, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000180)) (async, rerun: 32) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000040)) (async, rerun: 32) mmap$dsp(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xb, 0x11, r0, 0x0) (async) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000440)={0x80, 0x6, 0x4, 0x2, 0x7, [{0x7, 0x9, 0xffff, '\x00', 0xa}, {0x78, 0x83c857c, 0x7, '\x00', 0x108}, {0xfffffffffffffffc, 0x21bf331a, 0x0, '\x00', 0x2000}, {0x3, 0x4, 0x5, '\x00', 0x4}, {0x8, 0x100, 0x5, '\x00', 0x8}, {0x0, 0xd426, 0x0, '\x00', 0x338e}, {0xffffffffffffff7f, 0x8001, 0x4, '\x00', 0x1}]}) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) (async) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) (async) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x1000000000000) 18:38:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, 0x0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:43 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x20, 0x0, 0x3c1}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000000000000) mount(&(0x7f00000000c0)=@loop={'/dev/loop', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='minix\x00', 0x8a0000, &(0x7f00000002c0)='&') 18:38:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:44 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) r2 = dup(r0) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async) pidfd_getfd(0xffffffffffffffff, r1, 0x0) (async) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x8) (async) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000040)) (async) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x8402, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r4, 0xc0045006, &(0x7f0000000180)) (async) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000040)) (async) mmap$dsp(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xb, 0x11, r4, 0x0) (async) fcntl$setstatus(r4, 0x4, 0x40000) (async) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x9, 0x40, 0x1, 0xff, 0x0, 0x4, 0xa0800, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xffffffffffffff7f, 0x5}, 0x40, 0x6, 0x2, 0x7, 0x7f, 0x9, 0x800, 0x0, 0x80000000, 0x0, 0xfffffffffffffff8}, r3, 0xb, r2, 0x3) (async) clock_gettime(0x0, &(0x7f0000000080)) (async) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) (async) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000040)) (async) mmap$dsp(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xb, 0x11, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r4, 0x5000940f, &(0x7f0000000240)={{}, "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"}) [ 2069.206951][ T3666] usb 4-1: new full-speed USB device number 39 using dummy_hcd [ 2069.567011][ T3666] usb 4-1: config 0 has an invalid interface number: 166 but max is 0 [ 2069.575297][ T3666] usb 4-1: config 0 has no interface number 0 [ 2069.581540][ T3666] usb 4-1: config 0 interface 166 altsetting 0 has an invalid endpoint with address 0x80, skipping [ 2069.592315][ T3666] usb 4-1: config 0 interface 166 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 2069.603995][ T3666] usb 4-1: config 0 interface 166 altsetting 0 has a duplicate endpoint with address 0xA, skipping [ 2069.614782][ T3666] usb 4-1: config 0 interface 166 altsetting 0 endpoint 0xF has invalid maxpacket 1024, setting to 64 [ 2069.625871][ T3666] usb 4-1: config 0 interface 166 altsetting 0 has a duplicate endpoint with address 0xD, skipping [ 2069.636621][ T3666] usb 4-1: config 0 interface 166 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2069.646482][ T3666] usb 4-1: config 0 interface 166 altsetting 0 endpoint 0x9 has invalid maxpacket 512, setting to 64 [ 2069.657435][ T3666] usb 4-1: config 0 interface 166 altsetting 0 has a duplicate endpoint with address 0x9, skipping [ 2069.827334][ T3666] usb 4-1: New USB device found, idVendor=045e, idProduct=047b, bcdDevice=f5.b2 [ 2069.836424][ T3666] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2069.847112][ T3666] usb 4-1: Product: syz [ 2069.851359][ T3666] usb 4-1: Manufacturer: syz [ 2069.855966][ T3666] usb 4-1: SerialNumber: syz [ 2069.862150][ T3666] usb 4-1: config 0 descriptor?? 18:38:46 executing program 3: r0 = syz_usb_connect(0x2, 0x3f8, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x25, 0x66, 0xad, 0x40, 0x45e, 0x47b, 0xf5b2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3e6, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xa6, 0x0, 0xd, 0x88, 0x3f, 0x3c, 0x0, [], [{{0x9, 0x5, 0x80, 0x1, 0x8, 0x2, 0x7, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0x1}, @generic={0x8e, 0x24, "5449434f8d237f173c4e8e9dcc3c4203cdefd77b399259dd47c6774816d745fdfea032ecb903098d8016c827c76fc90a3f9b815b64b482ec2f209225ac736538e3c3d97595b3602ae9c5d3ef216063d53b6474156c447d1427b3bcdecfe632eb87e4ebac81e6758c3be2bda3f4387d71ce0e0db446eb9ec1d26b951bc6eb4a34d6000768b061d5e796f8f2df"}]}}, {{0x9, 0x5, 0x0, 0x4, 0x8, 0x1f, 0x2, 0x67}}, {{0x9, 0x5, 0xa, 0x10, 0x8, 0x0, 0x1a, 0x6, [@generic={0x3d, 0xd, "bf409c5d192d87776abd43642ed245bff9e5684b02870869238801ff0a9cce68624bf611323b423b9406422e0c6cd4ca738383c7d4599dc7c6b4e4"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x20, 0x1, 0x3, 0x86}}, {{0x9, 0x5, 0x6, 0x8, 0x8, 0xfd, 0x9c, 0x3}}, {{0x9, 0x5, 0xc, 0x0, 0x10, 0x7, 0x1, 0x1f}}, {{0x9, 0x5, 0xd, 0x0, 0x8, 0x1f, 0x6, 0xc0, [@generic={0xd5, 0xb, "403559101b772816ffdeaa200cd6eb573a0ab66e8ed21f2eb1502dfbcaf471e9ff846fd71525c5a4b0c181f490ec591a84772d63029a046c0d2985f302b587a1944346cadb4149b8246ae3ae8124948d5e47141498689f3a7e81a34b56e1032577f00b56ca0427bcef532ee5909e05adac3a2760143ac134a3adfea4fb9fd0b8d6d85489a84a11b2df494218b04a1de55d02a9a4a89b96693760d6f7611e2bd98021d400ef254fbe8b2286e241e8e7c0ac3b501a5619dcbeeb584f05a130e98fd1c70b9f6fad506839a1da3ebfc546c0808243"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x0, 0x49}]}}, {{0x9, 0x5, 0xf, 0x10, 0x400, 0x5, 0x40, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x7, 0x3ff}]}}, {{0x9, 0x5, 0xd, 0x0, 0x400, 0x6, 0x3f, 0x2, [@generic={0xae, 0x3, "73b9c902bcf051f5192e61d433295a3aa757b3de91bed6fb95b4675e3271f8f25592c52ed8f1c2f079bcda748f2eb507599c8e8a18b42714672e676effae8fcdfb8dc8bcdf9cc02a19f7c5ab14a5709cc2e21248a326a49e9f06bed6220ed3f5a33b253464ebd2658a1f03772db8e1142385edddb75023f732614d915c1752f29a7d110e05b302554bd274c94b182eee8537e77643d071d1bbf909782d95e349e35a94995bb0131dc6e19521"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xff, 0x6}]}}, {{0x9, 0x5, 0x1, 0x0, 0x0, 0x7, 0x1, 0x81}}, {{0x9, 0x5, 0x9, 0x0, 0x200, 0x40, 0x4, 0xaa, [@uac_iso={0x7, 0x25, 0x1, 0x45, 0x0, 0xfc00}]}}, {{0x9, 0x5, 0x8, 0x0, 0x40, 0x81, 0x1, 0x1f, [@generic={0x1e, 0xc, "69c96bdb0cd714c1fe42505d73e006f5f4380f633810534a4406a7d5"}, @generic={0xd0, 0xa, "a18f7640f91c295adbdcdebc54242b331d0c10f9b423f28b648a4b58469c0ec500c55196951ce2c6dc8c57def41c867b2a6271063581055ba1d31a766394a0e265f5ba414578c072dcd1e71eb507e4e014e354cb435551d96dec1cc74ccaed734d3e4bf4edef47547c66a17a956c8a19f214768a74d7cbb747c717cee75f03dbc2aa8bc8070d545cc87c51aff9d6a69c6036c8d4e720a44f65520afefcf1d98c539bb6154767f096f454356d64258c761f4fe6ff2158a973dcf1bc2f0016f0a122924884b62579a0f94b50570067"}]}}, {{0x9, 0x5, 0x9, 0x10, 0x200, 0x1f, 0x4, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000540)={0x24, &(0x7f0000000000)={0x0, 0x8, 0x72, {0x72, 0x21, "252c003f7221343ab7aeb65a99f5677adcab44425c07212c359dc22807dab8210ca2fd651f7e14dd2605c63fd9c806fbf4fa57d2b173ee5eb8a247e099ae72eb1a9b28188210d85f8c98bf0c8de55ca1690470e54333441b5f676a4938343f01e1551b1248bb10b152c08842e774720c"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x439}}, &(0x7f00000000c0)={0x0, 0x22, 0x2, {[@local=@item_012={0x1, 0x2, 0x9, "ed"}]}}, &(0x7f0000000500)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0x3, 0x1, {0x22, 0x1eb}}}}, &(0x7f0000000740)={0x2c, &(0x7f0000000580)={0x0, 0x5, 0x2c, "83e5fb7e63f06f593396494cb483a135d9be224f57f660ceb9f0c6ffda8aa0cf92efa5fc685a6f2edae0b39e"}, &(0x7f00000005c0)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000600)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000640)={0x20, 0x1, 0x9a, "2285913082058f3c3fcc904e93e57b37e2f34a1f21513671e4d9d107f05b432a90a894698fbf21b0af6f5f8efd9a87b3036a3c3f11695ac054279abaf2a990924b593d2c9a921290d4b88723feb02c4d6053aad221bbfdabac712c48bd651b22a326ca17d66ee5e9c2d187aeb0a59074dae204b9e6cf307747bb6f438ee6a57842f18d794ed35e1c1345d65803f83a29fc734abf157b8a90db4f"}, &(0x7f0000000700)={0x20, 0x3, 0x1, 0x3}}) 18:38:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, 0x0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:46 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x20, 0x0, 0x3c1}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000000000000) mount(&(0x7f00000000c0)=@loop={'/dev/loop', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='minix\x00', 0x8a0000, &(0x7f00000002c0)='&') mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) (async) syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x20, 0x0, 0x3c1}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000000000000) (async) mount(&(0x7f00000000c0)=@loop={'/dev/loop', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='minix\x00', 0x8a0000, &(0x7f00000002c0)='&') (async) 18:38:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:46 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000040)) process_vm_readv(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/121, 0x79}, {&(0x7f0000000140)=""/50, 0x32}, {&(0x7f0000000180)=""/9, 0x9}, {&(0x7f0000000240)=""/126, 0x7e}, {&(0x7f00000001c0)=""/41, 0x29}], 0x5, &(0x7f0000000440)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000000480)) 18:38:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) [ 2071.805894][ T3833] usb 4-1: USB disconnect, device number 39 18:38:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) 18:38:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) [ 2072.206932][ T3833] usb 4-1: new full-speed USB device number 40 using dummy_hcd [ 2072.566961][ T3833] usb 4-1: config 0 has an invalid interface number: 166 but max is 0 [ 2072.575468][ T3833] usb 4-1: config 0 has no interface number 0 [ 2072.581733][ T3833] usb 4-1: config 0 interface 166 altsetting 0 has an invalid endpoint with address 0x80, skipping [ 2072.592436][ T3833] usb 4-1: config 0 interface 166 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 2072.603055][ T3833] usb 4-1: config 0 interface 166 altsetting 0 has a duplicate endpoint with address 0xA, skipping [ 2072.613784][ T3833] usb 4-1: config 0 interface 166 altsetting 0 endpoint 0xF has invalid maxpacket 1024, setting to 64 [ 2072.624790][ T3833] usb 4-1: config 0 interface 166 altsetting 0 has a duplicate endpoint with address 0xD, skipping [ 2072.635512][ T3833] usb 4-1: config 0 interface 166 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2072.645421][ T3833] usb 4-1: config 0 interface 166 altsetting 0 endpoint 0x9 has invalid maxpacket 512, setting to 64 [ 2072.656291][ T3833] usb 4-1: config 0 interface 166 altsetting 0 has a duplicate endpoint with address 0x9, skipping [ 2072.827085][ T3833] usb 4-1: New USB device found, idVendor=045e, idProduct=047b, bcdDevice=f5.b2 [ 2072.836135][ T3833] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2072.845345][ T3833] usb 4-1: Product: syz [ 2072.849539][ T3833] usb 4-1: Manufacturer: syz [ 2072.854126][ T3833] usb 4-1: SerialNumber: syz [ 2072.860951][ T3833] usb 4-1: config 0 descriptor?? 18:38:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x24, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}]}, 0x24}}, 0x0) 18:38:49 executing program 3: r0 = syz_usb_connect(0x2, 0x3f8, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x25, 0x66, 0xad, 0x40, 0x45e, 0x47b, 0xf5b2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3e6, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xa6, 0x0, 0xd, 0x88, 0x3f, 0x3c, 0x0, [], [{{0x9, 0x5, 0x80, 0x1, 0x8, 0x2, 0x7, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0x1}, @generic={0x8e, 0x24, "5449434f8d237f173c4e8e9dcc3c4203cdefd77b399259dd47c6774816d745fdfea032ecb903098d8016c827c76fc90a3f9b815b64b482ec2f209225ac736538e3c3d97595b3602ae9c5d3ef216063d53b6474156c447d1427b3bcdecfe632eb87e4ebac81e6758c3be2bda3f4387d71ce0e0db446eb9ec1d26b951bc6eb4a34d6000768b061d5e796f8f2df"}]}}, {{0x9, 0x5, 0x0, 0x4, 0x8, 0x1f, 0x2, 0x67}}, {{0x9, 0x5, 0xa, 0x10, 0x8, 0x0, 0x1a, 0x6, [@generic={0x3d, 0xd, "bf409c5d192d87776abd43642ed245bff9e5684b02870869238801ff0a9cce68624bf611323b423b9406422e0c6cd4ca738383c7d4599dc7c6b4e4"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x20, 0x1, 0x3, 0x86}}, {{0x9, 0x5, 0x6, 0x8, 0x8, 0xfd, 0x9c, 0x3}}, {{0x9, 0x5, 0xc, 0x0, 0x10, 0x7, 0x1, 0x1f}}, {{0x9, 0x5, 0xd, 0x0, 0x8, 0x1f, 0x6, 0xc0, [@generic={0xd5, 0xb, "403559101b772816ffdeaa200cd6eb573a0ab66e8ed21f2eb1502dfbcaf471e9ff846fd71525c5a4b0c181f490ec591a84772d63029a046c0d2985f302b587a1944346cadb4149b8246ae3ae8124948d5e47141498689f3a7e81a34b56e1032577f00b56ca0427bcef532ee5909e05adac3a2760143ac134a3adfea4fb9fd0b8d6d85489a84a11b2df494218b04a1de55d02a9a4a89b96693760d6f7611e2bd98021d400ef254fbe8b2286e241e8e7c0ac3b501a5619dcbeeb584f05a130e98fd1c70b9f6fad506839a1da3ebfc546c0808243"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x0, 0x49}]}}, {{0x9, 0x5, 0xf, 0x10, 0x400, 0x5, 0x40, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x7, 0x3ff}]}}, {{0x9, 0x5, 0xd, 0x0, 0x400, 0x6, 0x3f, 0x2, [@generic={0xae, 0x3, "73b9c902bcf051f5192e61d433295a3aa757b3de91bed6fb95b4675e3271f8f25592c52ed8f1c2f079bcda748f2eb507599c8e8a18b42714672e676effae8fcdfb8dc8bcdf9cc02a19f7c5ab14a5709cc2e21248a326a49e9f06bed6220ed3f5a33b253464ebd2658a1f03772db8e1142385edddb75023f732614d915c1752f29a7d110e05b302554bd274c94b182eee8537e77643d071d1bbf909782d95e349e35a94995bb0131dc6e19521"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xff, 0x6}]}}, {{0x9, 0x5, 0x1, 0x0, 0x0, 0x7, 0x1, 0x81}}, {{0x9, 0x5, 0x9, 0x0, 0x200, 0x40, 0x4, 0xaa, [@uac_iso={0x7, 0x25, 0x1, 0x45, 0x0, 0xfc00}]}}, {{0x9, 0x5, 0x8, 0x0, 0x40, 0x81, 0x1, 0x1f, [@generic={0x1e, 0xc, "69c96bdb0cd714c1fe42505d73e006f5f4380f633810534a4406a7d5"}, @generic={0xd0, 0xa, "a18f7640f91c295adbdcdebc54242b331d0c10f9b423f28b648a4b58469c0ec500c55196951ce2c6dc8c57def41c867b2a6271063581055ba1d31a766394a0e265f5ba414578c072dcd1e71eb507e4e014e354cb435551d96dec1cc74ccaed734d3e4bf4edef47547c66a17a956c8a19f214768a74d7cbb747c717cee75f03dbc2aa8bc8070d545cc87c51aff9d6a69c6036c8d4e720a44f65520afefcf1d98c539bb6154767f096f454356d64258c761f4fe6ff2158a973dcf1bc2f0016f0a122924884b62579a0f94b50570067"}]}}, {{0x9, 0x5, 0x9, 0x10, 0x200, 0x1f, 0x4, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000540)={0x24, &(0x7f0000000000)={0x0, 0x8, 0x72, {0x72, 0x21, "252c003f7221343ab7aeb65a99f5677adcab44425c07212c359dc22807dab8210ca2fd651f7e14dd2605c63fd9c806fbf4fa57d2b173ee5eb8a247e099ae72eb1a9b28188210d85f8c98bf0c8de55ca1690470e54333441b5f676a4938343f01e1551b1248bb10b152c08842e774720c"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x439}}, &(0x7f00000000c0)={0x0, 0x22, 0x2, {[@local=@item_012={0x1, 0x2, 0x9, "ed"}]}}, &(0x7f0000000500)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0x3, 0x1, {0x22, 0x1eb}}}}, &(0x7f0000000740)={0x2c, &(0x7f0000000580)={0x0, 0x5, 0x2c, "83e5fb7e63f06f593396494cb483a135d9be224f57f660ceb9f0c6ffda8aa0cf92efa5fc685a6f2edae0b39e"}, &(0x7f00000005c0)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000600)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000640)={0x20, 0x1, 0x9a, "2285913082058f3c3fcc904e93e57b37e2f34a1f21513671e4d9d107f05b432a90a894698fbf21b0af6f5f8efd9a87b3036a3c3f11695ac054279abaf2a990924b593d2c9a921290d4b88723feb02c4d6053aad221bbfdabac712c48bd651b22a326ca17d66ee5e9c2d187aeb0a59074dae204b9e6cf307747bb6f438ee6a57842f18d794ed35e1c1345d65803f83a29fc734abf157b8a90db4f"}, &(0x7f0000000700)={0x20, 0x3, 0x1, 0x3}}) 18:38:49 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x20, 0x0, 0x3c1}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000000000000) mount(&(0x7f00000000c0)=@loop={'/dev/loop', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='minix\x00', 0x8a0000, &(0x7f00000002c0)='&') mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) (async) syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x20, 0x0, 0x3c1}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) (async) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x1000000000000) (async) mount(&(0x7f00000000c0)=@loop={'/dev/loop', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='minix\x00', 0x8a0000, &(0x7f00000002c0)='&') (async) 18:38:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:49 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000040)) (async, rerun: 32) process_vm_readv(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/121, 0x79}, {&(0x7f0000000140)=""/50, 0x32}, {&(0x7f0000000180)=""/9, 0x9}, {&(0x7f0000000240)=""/126, 0x7e}, {&(0x7f00000001c0)=""/41, 0x29}], 0x5, &(0x7f0000000440)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0) (async, rerun: 32) clock_gettime(0x0, &(0x7f0000000080)) (async) pselect6(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1fe}, &(0x7f0000000200)={0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000000480)) 18:38:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) [ 2074.854278][ T3666] usb 4-1: USB disconnect, device number 40 18:38:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x24, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}]}, 0x24}}, 0x0) 18:38:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:50 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/locks\x00', 0x0, 0x0) execve(&(0x7f0000000500)='./file0\x00', &(0x7f0000000600)=[&(0x7f0000000540)='{$]:[$\x00', &(0x7f0000000580)='/dev/kvm\x00', &(0x7f00000005c0)='\x00'], &(0x7f0000000740)=[&(0x7f0000000640)='/proc/locks\x00', &(0x7f0000000680)='vlan0\x00', &(0x7f00000006c0)='/dev/kvm\x00', &(0x7f0000000700)='/proc/locks\x00']) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'vlan0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="01000000572f9a2238bcc65e7f7beee9530305020300000001000000010000004100000043290000ea000000"]}) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x1000000000000) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mount(&(0x7f0000000780)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000880)='./file0/file0\x00', &(0x7f0000000800)='ubifs\x00', 0x1008a0, &(0x7f0000000840)='$\x00') r5 = dup(r4) ioctl$KVM_SET_LAPIC(r5, 0xc008ae88, &(0x7f0000000100)={"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"}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r5, 0xc0406619, &(0x7f00000001c0)={@desc={0x1, 0x0, @auto="ee5213cc2df6884a"}}) 18:38:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x24, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}]}, 0x24}}, 0x0) 18:38:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x83}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x28, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) 18:38:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x18, r0, 0xb05, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) [ 2075.266960][ T3666] usb 4-1: new full-speed USB device number 41 using dummy_hcd [ 2075.647326][ T3666] usb 4-1: config 0 has an invalid interface number: 166 but max is 0 [ 2075.655655][ T3666] usb 4-1: config 0 has no interface number 0 [ 2075.661924][ T3666] usb 4-1: config 0 interface 166 altsetting 0 has an invalid endpoint with address 0x80, skipping [ 2075.672699][ T3666] usb 4-1: config 0 interface 166 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 2075.683477][ T3666] usb 4-1: config 0 interface 166 altsetting 0 has a duplicate endpoint with address 0xA, skipping [ 2075.694252][ T3666] usb 4-1: config 0 interface 166 altsetting 0 endpoint 0xF has invalid maxpacket 1024, setting to 64 [ 2075.705352][ T3666] usb 4-1: config 0 interface 166 altsetting 0 has a duplicate endpoint with address 0xD, skipping [ 2075.716129][ T3666] usb 4-1: config 0 interface 166 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2075.725988][ T3666] usb 4-1: config 0 interface 166 altsetting 0 endpoint 0x9 has invalid maxpacket 512, setting to 64 [ 2075.736917][ T3666] usb 4-1: config 0 interface 166 altsetting 0 has a duplicate endpoint with address 0x9, skipping [ 2075.907154][ T3666] usb 4-1: New USB device found, idVendor=045e, idProduct=047b, bcdDevice=f5.b2 [ 2075.916192][ T3666] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2075.925376][ T3666] usb 4-1: Product: syz [ 2075.929561][ T3666] usb 4-1: Manufacturer: syz [ 2075.934148][ T3666] usb 4-1: SerialNumber: syz [ 2075.940690][ T3666] usb 4-1: config 0 descriptor??