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", 0xdfe}], 0x5}, 0x4000000) unlink(&(0x7f0000000340)='./file0\x00') bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000700)={0x3, 0x70, 0x0, 0x3, 0xffffffff, 0x101, 0x0, 0x0, 0x10, 0x0, 0x0, 0xcfe, 0x2, 0x0, 0x0, 0x6, 0x3, 0x7, 0xfffffffffffffffa, 0x0, 0x0, 0xfffffffffffffffc, 0xdc73, 0x0, 0x0, 0x1, 0x1ff, 0x0, 0x2, 0x8, 0x584c53420, 0x0, 0x1000, 0x5, 0x6, 0xff, 0x7ff, 0x80000000, 0x0, 0x0, 0x6, @perf_bp={0x0, 0x8}, 0x2, 0x7, 0x9fa3, 0x1, 0x0, 0x7c, 0x8}, 0x0, 0xe, 0xffffffffffffffff, 0x8) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x42301, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)='.\x00\x00\x00>\x00', 0x6}], 0x1, 0x0, 0xfffffffffffffddc}, 0x91) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000080)=0x82) lsetxattr(&(0x7f00000018c0)='./file0\x00', &(0x7f0000000840)=@known='trusted.overlay.impure\x00', &(0x7f0000001940)='security.evm\x00', 0xd, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') syz_open_dev$video(&(0x7f0000000240)='/dev/video#\x00', 0x8, 0x2000) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8984413869d6e3ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000002c0)=0x14, 0x80000) write$cgroup_subtree(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="336386dd2e"], 0xfdef) ioctl$SIOCNRDECOBS(r0, 0x89e2) socket$nl_generic(0x10, 0x3, 0x10) 05:53:45 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000004000', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) [ 318.022846][T12663] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 318.118312][T12670] fuse: Bad value for 'rootmode' 05:53:45 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x0) read$usbfs(r0, &(0x7f0000000000)=""/42, 0x2a) ioctl$int_in(r0, 0xc0045009, &(0x7f0000000100)) ioctl$int_in(r0, 0x800060c0045005, &(0x7f0000000140)=0x40000) 05:53:45 executing program 4: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x19, 0x4, 0x4, 0x3, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000340), &(0x7f0000000400)='\a'}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r1) socket$kcm(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a0, &(0x7f0000000000)='&@[\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a1, &(0x7f0000000680)='&@[\x00') 05:53:45 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000004000', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:53:45 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) read$alg(r1, 0x0, 0x0) [ 318.279849][T12665] device nr0 entered promiscuous mode [ 318.318040][T12679] fuse: Bad value for 'rootmode' 05:53:45 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,use', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:53:45 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r2, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:53:46 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,use', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) [ 318.517950][T12696] fuse: Unknown parameter 'use00000000000000000000' 05:53:46 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,use', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) [ 318.643416][T12699] fuse: Unknown parameter 'use00000000000000000000' 05:53:46 executing program 5 (fault-call:5 fault-nth:0): recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:53:46 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_i', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) [ 318.750975][T12702] fuse: Unknown parameter 'use00000000000000000000' [ 318.861167][T12706] FAULT_INJECTION: forcing a failure. [ 318.861167][T12706] name failslab, interval 1, probability 0, space 0, times 1 [ 318.891481][T12706] CPU: 0 PID: 12706 Comm: syz-executor.5 Not tainted 5.4.0-rc8-next-20191122-syzkaller #0 [ 318.901430][T12706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.911715][T12706] Call Trace: [ 318.911928][T12706] dump_stack+0x197/0x210 [ 318.911982][T12706] should_fail.cold+0xa/0x15 [ 318.912004][T12706] ? fault_create_debugfs_attr+0x180/0x180 [ 318.930152][T12706] ? ___might_sleep+0x163/0x2c0 [ 318.935034][T12706] __should_failslab+0x121/0x190 [ 318.939994][T12706] should_failslab+0x9/0x14 [ 318.944514][T12706] __kmalloc+0x2e0/0x770 [ 318.948782][T12706] ? __kasan_check_read+0x11/0x20 [ 318.953954][T12706] ? rw_copy_check_uvector+0x31a/0x390 [ 318.959423][T12706] rw_copy_check_uvector+0x31a/0x390 [ 318.959443][T12706] ? __lock_acquire+0x8a0/0x4a00 [ 318.959458][T12706] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 318.959530][T12706] ? kstrtouint+0x142/0x1a0 [ 318.959567][T12706] import_iovec+0xc9/0x410 [ 318.969771][T12706] ? dup_iter+0x260/0x260 [ 318.969787][T12706] ? __fget+0x35d/0x550 [ 318.969813][T12706] vfs_readv+0xc6/0x160 [ 318.969837][T12706] ? compat_rw_copy_check_uvector+0x4c0/0x4c0 [ 318.980043][T12706] ? __kasan_check_read+0x11/0x20 [ 318.980064][T12706] ? __fget+0x37f/0x550 [ 318.980086][T12706] ? ksys_dup3+0x3e0/0x3e0 [ 318.980101][T12706] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 318.980126][T12706] ? debug_smp_processor_id+0x33/0x18a [ 318.988863][T12706] ? __fget_light+0x1a9/0x230 [ 318.988885][T12706] do_preadv+0x1c4/0x280 [ 318.988903][T12706] ? do_readv+0x330/0x330 [ 318.988918][T12706] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 318.988936][T12706] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 318.997238][T12706] ? do_syscall_64+0x26/0x790 [ 318.997319][T12706] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.997333][T12706] ? do_syscall_64+0x26/0x790 [ 318.997355][T12706] __x64_sys_preadv+0x9a/0xf0 [ 319.008428][T12706] do_syscall_64+0xfa/0x790 [ 319.008450][T12706] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.008461][T12706] RIP: 0033:0x45a639 [ 319.008480][T12706] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 319.017023][T12706] RSP: 002b:00007f7033b77c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 319.017037][T12706] RAX: ffffffffffffffda RBX: 00007f7033b77c90 RCX: 000000000045a639 [ 319.017046][T12706] RDX: 00000000000001a0 RSI: 00000000200017c0 RDI: 0000000000000005 [ 319.017054][T12706] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 319.017063][T12706] R10: 0000000000f0ffff R11: 0000000000000246 R12: 00007f7033b786d4 [ 319.017072][T12706] R13: 00000000004c8050 R14: 00000000004de1b8 R15: 0000000000000006 [ 319.028591][T12714] fuse: Bad value for 'fd' [ 319.173044][T12712] device nr0 entered promiscuous mode 05:53:47 executing program 2 (fault-call:5 fault-nth:0): r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:47 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r2, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:53:47 executing program 5 (fault-call:5 fault-nth:1): recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) [ 319.690954][T12727] FAULT_INJECTION: forcing a failure. [ 319.690954][T12727] name failslab, interval 1, probability 0, space 0, times 0 [ 319.701466][T12728] FAULT_INJECTION: forcing a failure. [ 319.701466][T12728] name failslab, interval 1, probability 0, space 0, times 0 [ 319.714077][T12727] CPU: 0 PID: 12727 Comm: syz-executor.5 Not tainted 5.4.0-rc8-next-20191122-syzkaller #0 [ 319.726762][T12727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 319.736934][T12727] Call Trace: [ 319.740244][T12727] dump_stack+0x197/0x210 [ 319.744601][T12727] should_fail.cold+0xa/0x15 [ 319.750136][T12727] ? fault_create_debugfs_attr+0x180/0x180 [ 319.755971][T12727] ? ___might_sleep+0x163/0x2c0 [ 319.760927][T12727] __should_failslab+0x121/0x190 [ 319.766056][T12727] should_failslab+0x9/0x14 [ 319.770593][T12727] kmem_cache_alloc_node_trace+0x274/0x750 [ 319.776427][T12727] ? rcu_read_lock_held+0x9c/0xb0 [ 319.781462][T12727] __kmalloc_node+0x3d/0x70 [ 319.786036][T12727] kvmalloc_node+0x68/0x100 [ 319.790539][T12727] traverse+0x3e9/0x730 [ 319.794705][T12727] ? seq_open_private+0x50/0x50 [ 319.800515][T12727] seq_read+0x906/0x1170 [ 319.804784][T12727] ? _copy_from_user+0x12c/0x1a0 [ 319.809726][T12727] ? seq_open_private+0x50/0x50 [ 319.814761][T12727] proc_reg_read+0x1fc/0x2c0 [ 319.819395][T12727] ? proc_reg_compat_ioctl+0x2a0/0x2a0 [ 319.824874][T12727] ? rw_verify_area+0x126/0x360 [ 319.829878][T12727] do_iter_read+0x4a4/0x660 [ 319.834379][T12727] ? dup_iter+0x260/0x260 [ 319.838737][T12727] vfs_readv+0xf0/0x160 [ 319.842903][T12727] ? compat_rw_copy_check_uvector+0x4c0/0x4c0 [ 319.849179][T12727] ? __kasan_check_read+0x11/0x20 [ 319.854211][T12727] ? ksys_dup3+0x3e0/0x3e0 [ 319.858780][T12727] ? wait_for_completion+0x440/0x440 [ 319.864072][T12727] ? __fget_light+0x1a9/0x230 [ 319.868759][T12727] do_preadv+0x1c4/0x280 [ 319.873007][T12727] ? do_readv+0x330/0x330 [ 319.877346][T12727] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 319.882813][T12727] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 319.888276][T12727] ? do_syscall_64+0x26/0x790 [ 319.892958][T12727] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.899032][T12727] ? do_syscall_64+0x26/0x790 [ 319.903731][T12727] __x64_sys_preadv+0x9a/0xf0 [ 319.908408][T12727] do_syscall_64+0xfa/0x790 [ 319.912921][T12727] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.918813][T12727] RIP: 0033:0x45a639 [ 319.922730][T12727] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 319.942486][T12727] RSP: 002b:00007f7033b77c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 319.951049][T12727] RAX: ffffffffffffffda RBX: 00007f7033b77c90 RCX: 000000000045a639 [ 319.959034][T12727] RDX: 00000000000001a0 RSI: 00000000200017c0 RDI: 0000000000000005 [ 319.967016][T12727] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 319.974994][T12727] R10: 0000000000f0ffff R11: 0000000000000246 R12: 00007f7033b786d4 [ 319.983161][T12727] R13: 00000000004c8050 R14: 00000000004de1b8 R15: 0000000000000006 [ 320.000310][T12728] CPU: 1 PID: 12728 Comm: syz-executor.2 Not tainted 5.4.0-rc8-next-20191122-syzkaller #0 [ 320.010248][T12728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.020330][T12728] Call Trace: [ 320.020351][T12728] dump_stack+0x197/0x210 [ 320.020374][T12728] should_fail.cold+0xa/0x15 [ 320.020391][T12728] ? fault_create_debugfs_attr+0x180/0x180 [ 320.020413][T12728] ? ___might_sleep+0x163/0x2c0 [ 320.020429][T12728] __should_failslab+0x121/0x190 [ 320.048609][T12728] should_failslab+0x9/0x14 [ 320.053125][T12728] kmem_cache_alloc_node_trace+0x274/0x750 [ 320.059056][T12728] ? _raw_spin_unlock_bh+0x2c/0x30 [ 320.064418][T12728] ? release_sock+0x156/0x1c0 [ 320.069123][T12728] __get_vm_area_node+0x12b/0x370 [ 320.074265][T12728] __vmalloc_node_range+0xd2/0x790 [ 320.079447][T12728] ? netlink_sendmsg+0x637/0xda0 [ 320.084406][T12728] ? netlink_sendmsg+0x637/0xda0 [ 320.089360][T12728] vmalloc+0x6b/0x90 [ 320.093269][T12728] ? netlink_sendmsg+0x637/0xda0 [ 320.098211][T12728] netlink_sendmsg+0x637/0xda0 [ 320.098232][T12728] ? netlink_unicast+0x710/0x710 [ 320.098305][T12728] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 320.098324][T12728] ? apparmor_socket_sendmsg+0x2a/0x30 [ 320.119129][T12728] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 320.125486][T12728] ? security_socket_sendmsg+0x8d/0xc0 [ 320.130960][T12728] ? netlink_unicast+0x710/0x710 [ 320.135917][T12728] sock_sendmsg+0xd7/0x130 [ 320.140336][T12728] ___sys_sendmsg+0x803/0x920 [ 320.145570][T12728] ? copy_msghdr_from_user+0x440/0x440 [ 320.151035][T12728] ? __kasan_check_read+0x11/0x20 [ 320.156069][T12728] ? __fget+0x37f/0x550 [ 320.160368][T12728] ? ksys_dup3+0x3e0/0x3e0 [ 320.165054][T12728] ? __fget_light+0x1a9/0x230 [ 320.169725][T12728] ? __fdget+0x1b/0x20 [ 320.173792][T12728] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 320.180028][T12728] __sys_sendmsg+0x105/0x1d0 [ 320.184694][T12728] ? __sys_sendmsg_sock+0xd0/0xd0 [ 320.189739][T12728] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 320.195196][T12728] ? do_syscall_64+0x26/0x790 [ 320.199869][T12728] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.205990][T12728] ? do_syscall_64+0x26/0x790 [ 320.210667][T12728] __x64_sys_sendmsg+0x78/0xb0 [ 320.215438][T12728] do_syscall_64+0xfa/0x790 [ 320.219939][T12728] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.225820][T12728] RIP: 0033:0x45a639 [ 320.229708][T12728] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 320.249316][T12728] RSP: 002b:00007f877a1fac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 320.257791][T12728] RAX: ffffffffffffffda RBX: 00007f877a1fac90 RCX: 000000000045a639 [ 320.265791][T12728] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 320.273770][T12728] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 320.281813][T12728] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f877a1fb6d4 [ 320.289825][T12728] R13: 00000000004c8627 R14: 00000000004ded10 R15: 0000000000000007 05:53:47 executing program 4 (fault-call:5 fault-nth:0): r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:53:47 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x0) read$usbfs(r0, &(0x7f0000000000)=""/42, 0x2a) ioctl$int_in(r0, 0xc0045009, &(0x7f0000000100)) ioctl$int_in(r0, 0x800060c0045005, &(0x7f0000000140)=0x40000) 05:53:47 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_i', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:53:47 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r2, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:53:47 executing program 5 (fault-call:5 fault-nth:2): recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) [ 320.300006][T12728] syz-executor.2: vmalloc: allocation failure: 65664 bytes, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz2,mems_allowed=0-1 [ 320.332072][T12728] CPU: 1 PID: 12728 Comm: syz-executor.2 Not tainted 5.4.0-rc8-next-20191122-syzkaller #0 [ 320.342019][T12728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.352093][T12728] Call Trace: [ 320.355475][T12728] dump_stack+0x197/0x210 [ 320.355497][T12728] warn_alloc.cold+0x87/0x164 [ 320.355516][T12728] ? zone_watermark_ok_safe+0x260/0x260 [ 320.370327][T12728] ? __get_vm_area_node+0x2bb/0x370 [ 320.375543][T12728] __vmalloc_node_range+0x455/0x790 [ 320.375566][T12728] ? netlink_sendmsg+0x637/0xda0 [ 320.375580][T12728] vmalloc+0x6b/0x90 [ 320.375594][T12728] ? netlink_sendmsg+0x637/0xda0 [ 320.375614][T12728] netlink_sendmsg+0x637/0xda0 [ 320.395267][T12737] FAULT_INJECTION: forcing a failure. [ 320.395267][T12737] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 320.399341][T12728] ? netlink_unicast+0x710/0x710 [ 320.417507][T12728] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 320.423149][T12728] ? apparmor_socket_sendmsg+0x2a/0x30 [ 320.428603][T12728] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 320.434846][T12728] ? security_socket_sendmsg+0x8d/0xc0 [ 320.440300][T12728] ? netlink_unicast+0x710/0x710 [ 320.445320][T12728] sock_sendmsg+0xd7/0x130 [ 320.449738][T12728] ___sys_sendmsg+0x803/0x920 [ 320.454414][T12728] ? copy_msghdr_from_user+0x440/0x440 [ 320.459882][T12728] ? __kasan_check_read+0x11/0x20 [ 320.465042][T12728] ? __fget+0x37f/0x550 [ 320.469197][T12728] ? ksys_dup3+0x3e0/0x3e0 [ 320.473713][T12728] ? __fget_light+0x1a9/0x230 [ 320.478383][T12728] ? __fdget+0x1b/0x20 [ 320.482447][T12728] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 320.488684][T12728] __sys_sendmsg+0x105/0x1d0 [ 320.493268][T12728] ? __sys_sendmsg_sock+0xd0/0xd0 [ 320.498299][T12728] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 320.503749][T12728] ? do_syscall_64+0x26/0x790 [ 320.508460][T12728] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.514543][T12728] ? do_syscall_64+0x26/0x790 [ 320.519232][T12728] __x64_sys_sendmsg+0x78/0xb0 [ 320.523990][T12728] do_syscall_64+0xfa/0x790 [ 320.528527][T12728] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.534410][T12728] RIP: 0033:0x45a639 [ 320.538348][T12728] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 320.558136][T12728] RSP: 002b:00007f877a1fac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 320.566541][T12728] RAX: ffffffffffffffda RBX: 00007f877a1fac90 RCX: 000000000045a639 [ 320.574521][T12728] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 320.582490][T12728] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 320.590507][T12728] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f877a1fb6d4 [ 320.598505][T12728] R13: 00000000004c8627 R14: 00000000004ded10 R15: 0000000000000007 [ 320.606498][T12737] CPU: 0 PID: 12737 Comm: syz-executor.5 Not tainted 5.4.0-rc8-next-20191122-syzkaller #0 [ 320.616401][T12737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.626562][T12737] Call Trace: [ 320.629424][T12728] Mem-Info: [ 320.629875][T12737] dump_stack+0x197/0x210 [ 320.637304][T12737] should_fail.cold+0xa/0x15 [ 320.637450][T12728] active_anon:147512 inactive_anon:2752 isolated_anon:0 [ 320.637450][T12728] active_file:12868 inactive_file:33192 isolated_file:0 [ 320.637450][T12728] unevictable:512 dirty:219 writeback:0 unstable:0 [ 320.637450][T12728] slab_reclaimable:12314 slab_unreclaimable:96046 [ 320.637450][T12728] mapped:59512 shmem:289 pagetables:1491 bounce:0 [ 320.637450][T12728] free:1224805 free_pcp:536 free_cma:0 [ 320.641936][T12737] ? fault_create_debugfs_attr+0x180/0x180 [ 320.641950][T12737] ? find_held_lock+0x35/0x130 [ 320.641970][T12737] ? percpu_ref_tryget+0xea/0x230 [ 320.697341][T12737] should_fail_alloc_page+0x50/0x60 [ 320.702565][T12737] __alloc_pages_nodemask+0x1a1/0x910 [ 320.707956][T12737] ? find_held_lock+0x35/0x130 [ 320.712885][T12737] ? __alloc_pages_slowpath+0x2900/0x2900 [ 320.718627][T12737] ? __kasan_check_read+0x11/0x20 [ 320.723859][T12737] cache_grow_begin+0x90/0xc60 [ 320.728641][T12737] ? trace_hardirqs_off+0x62/0x240 [ 320.733866][T12737] kmem_cache_alloc_node_trace+0x689/0x750 [ 320.739693][T12737] ? rcu_read_lock_held+0x9c/0xb0 [ 320.745039][T12737] __kmalloc_node+0x3d/0x70 [ 320.749574][T12737] kvmalloc_node+0x68/0x100 [ 320.754099][T12737] traverse+0x3e9/0x730 [ 320.758420][T12737] ? seq_open_private+0x50/0x50 [ 320.763295][T12737] seq_read+0x906/0x1170 [ 320.763716][T12728] Node 0 active_anon:590048kB inactive_anon:11008kB active_file:51332kB inactive_file:132768kB unevictable:2048kB isolated(anon):0kB isolated(file):0kB mapped:238048kB dirty:876kB writeback:0kB shmem:1156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 108544kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 320.767557][T12737] ? _copy_from_user+0x12c/0x1a0 [ 320.767572][T12737] ? seq_open_private+0x50/0x50 [ 320.767587][T12737] proc_reg_read+0x1fc/0x2c0 [ 320.767605][T12737] ? proc_reg_compat_ioctl+0x2a0/0x2a0 [ 320.767623][T12737] ? rw_verify_area+0x126/0x360 [ 320.767640][T12737] do_iter_read+0x4a4/0x660 [ 320.767652][T12737] ? dup_iter+0x260/0x260 [ 320.767673][T12737] vfs_readv+0xf0/0x160 [ 320.797372][T12728] Node 1 active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 320.802043][T12737] ? compat_rw_copy_check_uvector+0x4c0/0x4c0 [ 320.802059][T12737] ? __kasan_check_read+0x11/0x20 [ 320.802085][T12737] ? ksys_dup3+0x3e0/0x3e0 05:53:48 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a0, 0xf0ffff) [ 320.807303][T12728] Node 0 DMA free:15908kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 320.811748][T12737] ? wait_for_completion+0x440/0x440 [ 320.811771][T12737] ? __fget_light+0x1a9/0x230 [ 320.811790][T12737] do_preadv+0x1c4/0x280 [ 320.811808][T12737] ? do_readv+0x330/0x330 [ 320.817623][T12728] lowmem_reserve[]: 0 2547 2548 2548 [ 320.822470][T12737] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 320.822487][T12737] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 320.822501][T12737] ? do_syscall_64+0x26/0x790 [ 320.822517][T12737] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.822535][T12737] ? do_syscall_64+0x26/0x790 [ 320.827999][T12728] Node 0 DMA32 free:1102976kB min:36184kB low:45228kB high:54272kB reserved_highatomic:0KB active_anon:590028kB inactive_anon:11008kB active_file:50336kB inactive_file:132684kB unevictable:2048kB writepending:868kB present:3129332kB managed:2611444kB mlocked:2048kB kernel_stack:7968kB pagetables:5812kB bounce:0kB free_pcp:2324kB local_pcp:1504kB free_cma:0kB [ 320.831606][T12737] __x64_sys_preadv+0x9a/0xf0 [ 320.831627][T12737] do_syscall_64+0xfa/0x790 [ 320.831646][T12737] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.831657][T12737] RIP: 0033:0x45a639 [ 320.831673][T12737] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 320.831680][T12737] RSP: 002b:00007f7033b77c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 320.831692][T12737] RAX: ffffffffffffffda RBX: 00007f7033b77c90 RCX: 000000000045a639 [ 320.831705][T12737] RDX: 00000000000001a0 RSI: 00000000200017c0 RDI: 0000000000000005 [ 320.836217][T12728] lowmem_reserve[]: 0 0 1 1 [ 320.863111][T12737] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 320.863121][T12737] R10: 0000000000f0ffff R11: 0000000000000246 R12: 00007f7033b786d4 [ 320.863128][T12737] R13: 00000000004c8050 R14: 00000000004de1b8 R15: 0000000000000006 [ 320.874298][T12742] fuse: Bad value for 'fd' [ 320.923508][T12744] FAULT_INJECTION: forcing a failure. [ 320.923508][T12744] name failslab, interval 1, probability 0, space 0, times 0 [ 320.934779][T12728] Node 0 Normal free:8kB min:12kB low:12kB high:12kB reserved_highatomic:0KB active_anon:20kB inactive_anon:0kB active_file:996kB inactive_file:84kB unevictable:0kB writepending:8kB present:786432kB managed:1108kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 320.961323][T12744] CPU: 1 PID: 12744 Comm: syz-executor.4 Not tainted 5.4.0-rc8-next-20191122-syzkaller #0 [ 320.969769][T12728] lowmem_reserve[]: 0 0 0 0 [ 320.996580][T12744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.996588][T12744] Call Trace: [ 320.996615][T12744] dump_stack+0x197/0x210 [ 320.996638][T12744] should_fail.cold+0xa/0x15 [ 320.996717][T12744] ? ima_match_policy+0x84f/0x1270 [ 320.996739][T12744] ? fault_create_debugfs_attr+0x180/0x180 [ 321.002347][T12728] Node 1 Normal free:3780204kB min:53688kB low:67108kB high:80528kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870228kB mlocked:0kB kernel_stack:0kB pagetables:4kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 321.006352][T12744] ? ___might_sleep+0x163/0x2c0 [ 321.006373][T12744] __should_failslab+0x121/0x190 [ 321.006390][T12744] should_failslab+0x9/0x14 [ 321.006404][T12744] kmem_cache_alloc_node+0x268/0x740 [ 321.006417][T12744] ? mark_lock+0xc2/0x1220 [ 321.006432][T12744] ? process_measurement+0x821/0x1850 [ 321.006452][T12744] __alloc_skb+0xd5/0x5e0 05:53:48 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_i', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) [ 321.006471][T12744] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 321.013104][T12728] lowmem_reserve[]: 0 0 0 0 [ 321.016418][T12744] alloc_skb_with_frags+0x93/0x590 [ 321.016436][T12744] ? __kasan_check_read+0x11/0x20 [ 321.016452][T12744] ? __lock_acquire+0x16f2/0x4a00 [ 321.016464][T12744] ? __lock_acquire+0x16f2/0x4a00 [ 321.016482][T12744] sock_alloc_send_pskb+0x7ad/0x920 [ 321.016506][T12744] ? release_sock+0x156/0x1c0 05:53:48 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:53:48 executing program 5 (fault-call:5 fault-nth:3): recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) [ 321.048521][T12728] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 321.053446][T12744] ? proto_register+0x990/0x990 [ 321.053463][T12744] ? _raw_spin_unlock_bh+0x2c/0x30 [ 321.053479][T12744] ? __local_bh_enable_ip+0x15a/0x270 [ 321.053496][T12744] ? lockdep_hardirqs_on+0x421/0x5e0 [ 321.053514][T12744] ? release_sock+0x156/0x1c0 [ 321.070636][T12728] Node 0 DMA32: 1250*4kB (UME) 287*8kB (UME) 151*16kB (UME) 44*32kB (UME) 32*64kB (UME) 58*128kB (UM) 8*256kB (UM) 19*512kB (UM) 4*1024kB (UME) 5*2048kB (UM) 258*4096kB (M) = 1103472kB [ 321.074332][T12744] ? trace_hardirqs_on+0x67/0x240 [ 321.074349][T12744] ? release_sock+0x156/0x1c0 [ 321.074370][T12744] sock_alloc_send_skb+0x32/0x40 [ 321.074490][T12744] dccp_sendmsg+0x2c2/0xd20 [ 321.084005][T12728] Node 0 Normal: 2*4kB (M) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 321.094972][T12744] ? aa_label_sk_perm+0x91/0xf0 [ 321.094996][T12744] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 321.095007][T12744] ? aa_sk_perm+0x288/0x870 [ 321.095024][T12744] ? perf_trace_dccp_probe+0x1000/0x1000 [ 321.095048][T12744] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 321.107846][T12728] Node 1 Normal: 6*4kB (UME) 58*8kB (UME) 172*16kB (UE) 75*32kB (U) 39*64kB (U) 20*128kB (UME) 7*256kB (UM) 5*512kB (UE) 1*1024kB (M) 2*2048kB (UM) 918*4096kB (M) = 3780296kB [ 321.136792][T12744] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 321.136870][T12744] inet_sendmsg+0x9e/0xe0 [ 321.136889][T12744] ? inet_send_prepare+0x4e0/0x4e0 [ 321.147592][T12728] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 321.151506][T12744] sock_sendmsg+0xd7/0x130 [ 321.151524][T12744] ___sys_sendmsg+0x3e2/0x920 [ 321.151542][T12744] ? copy_msghdr_from_user+0x440/0x440 [ 321.151565][T12744] ? lock_downgrade+0x920/0x920 [ 321.162454][T12728] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 321.165336][T12744] ? rcu_read_lock_held+0x9c/0xb0 [ 321.165356][T12744] ? __kasan_check_read+0x11/0x20 [ 321.165375][T12744] ? __fget+0x37f/0x550 [ 321.165395][T12744] ? ksys_dup3+0x3e0/0x3e0 [ 321.165417][T12744] ? find_held_lock+0x35/0x130 [ 321.170099][T12728] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 321.174341][T12744] ? get_pid_task+0xc9/0x180 [ 321.174361][T12744] ? __fget_light+0x1a9/0x230 [ 321.174376][T12744] ? __fdget+0x1b/0x20 [ 321.174395][T12744] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 321.179883][T12728] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 321.185990][T12744] ? sockfd_lookup_light+0xcb/0x180 [ 321.186010][T12744] __sys_sendmmsg+0x1bf/0x4d0 [ 321.186031][T12744] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 321.186072][T12744] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 321.217335][T12728] 46356 total pagecache pages [ 321.221741][T12744] ? fput_many+0x12c/0x1a0 [ 321.221753][T12744] ? fput+0x1b/0x20 [ 321.221770][T12744] ? ksys_write+0x1cf/0x290 [ 321.221788][T12744] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 321.221806][T12744] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 321.227468][T12728] 0 pages in swap cache [ 321.231391][T12744] ? do_syscall_64+0x26/0x790 [ 321.231408][T12744] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.231422][T12744] ? do_syscall_64+0x26/0x790 [ 321.231440][T12744] __x64_sys_sendmmsg+0x9d/0x100 [ 321.231459][T12744] do_syscall_64+0xfa/0x790 [ 321.237222][T12728] Swap cache stats: add 0, delete 0, find 0/0 [ 321.241295][T12744] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.241308][T12744] RIP: 0033:0x45a639 05:53:49 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:49 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:53:49 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:53:49 executing program 4 (fault-call:5 fault-nth:1): r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:53:49 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x0) read$usbfs(r0, &(0x7f0000000000)=""/42, 0x2a) ioctl$int_in(r0, 0xc0045009, &(0x7f0000000100)) ioctl$int_in(r0, 0x800060c0045005, &(0x7f0000000140)=0x40000) 05:53:49 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) [ 321.241323][T12744] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 321.241329][T12744] RSP: 002b:00007f2b225d5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 321.248177][T12728] Free swap = 0kB [ 321.252065][T12744] RAX: ffffffffffffffda RBX: 00007f2b225d5c90 RCX: 000000000045a639 [ 321.252074][T12744] RDX: 0000000000000002 RSI: 00000000200067c0 RDI: 0000000000000004 [ 321.252082][T12744] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 321.252091][T12744] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2b225d66d4 05:53:49 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r0, &(0x7f00000017c0), 0x1a0, 0xf0ffff) [ 321.252099][T12744] R13: 00000000004c85b3 R14: 00000000004dec50 R15: 0000000000000005 [ 321.305357][T12728] Total swap = 0kB [ 321.353008][T12751] fuse: Unknown parameter 'user_i00000000000000000000' [ 321.406955][T12728] 1965979 pages RAM [ 321.475028][T12728] 0 pages HighMem/MovableOnly [ 321.502389][T12728] 341307 pages reserved [ 321.525569][T12728] 0 pages cma reserved [ 321.681987][T12762] __nla_validate_parse: 5 callbacks suppressed [ 321.681997][T12762] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 321.818440][T12770] FAULT_INJECTION: forcing a failure. [ 321.818440][T12770] name failslab, interval 1, probability 0, space 0, times 0 05:53:49 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_init_net_socket$netrom(0x6, 0x5, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') recvmsg$kcm(r3, &(0x7f0000000280)={&(0x7f0000000000)=@in={0x2, 0x0, @empty}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/155, 0x9b}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/87, 0x57}], 0x3, &(0x7f0000000340)=""/161, 0xa1}, 0x100) r4 = syz_open_dev$swradio(&(0x7f0000000180)='/dev/swradio#\x00', 0x1, 0x2) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000400)={0x0, 0x0, 0x5, 0x0, [], [{0x6, 0x269, 0x40, 0xfffffffffffffffd, 0x0, 0x8}, {0x5, 0x0, 0x101, 0x2, 0x13c0, 0xfffffffffffffff8}], [[], [], [], [], []]}) preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:53:49 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="0f000000100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 321.882111][T12771] fuse: Unknown parameter 'user_id00000000000000000000' 05:53:49 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r0, &(0x7f00000017c0), 0x1a0, 0xf0ffff) [ 321.951323][T12770] CPU: 0 PID: 12770 Comm: syz-executor.4 Not tainted 5.4.0-rc8-next-20191122-syzkaller #0 [ 321.961275][T12770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.972505][T12770] Call Trace: [ 321.972531][T12770] dump_stack+0x197/0x210 [ 321.972550][T12770] should_fail.cold+0xa/0x15 [ 321.972567][T12770] ? fault_create_debugfs_attr+0x180/0x180 [ 321.972584][T12770] ? ___might_sleep+0x163/0x2c0 [ 321.972601][T12770] __should_failslab+0x121/0x190 [ 321.972618][T12770] should_failslab+0x9/0x14 [ 321.972634][T12770] kmem_cache_alloc_node_trace+0x274/0x750 [ 321.972654][T12770] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 321.972668][T12770] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 321.972689][T12770] __kmalloc_node_track_caller+0x3d/0x70 [ 321.972708][T12770] __kmalloc_reserve.isra.0+0x40/0xf0 [ 321.972726][T12770] __alloc_skb+0x10b/0x5e0 [ 321.972744][T12770] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 321.972775][T12770] alloc_skb_with_frags+0x93/0x590 05:53:49 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) r6 = socket$inet6(0xa, 0x1, 0x0) close(r6) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r8}, 0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000000)={r8, 0x1}, &(0x7f0000000080)=0x2) preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) [ 322.050564][T12770] ? __kasan_check_read+0x11/0x20 [ 322.055615][T12770] ? __lock_acquire+0x16f2/0x4a00 [ 322.060658][T12770] ? __lock_acquire+0x16f2/0x4a00 [ 322.065946][T12770] sock_alloc_send_pskb+0x7ad/0x920 [ 322.071165][T12770] ? release_sock+0x156/0x1c0 [ 322.076131][T12770] ? proto_register+0x990/0x990 [ 322.081002][T12770] ? _raw_spin_unlock_bh+0x2c/0x30 [ 322.086135][T12770] ? __local_bh_enable_ip+0x15a/0x270 [ 322.091533][T12770] ? lockdep_hardirqs_on+0x421/0x5e0 [ 322.096841][T12770] ? release_sock+0x156/0x1c0 05:53:49 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="c0000000100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:49 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) [ 322.101561][T12770] ? trace_hardirqs_on+0x67/0x240 [ 322.106689][T12770] ? release_sock+0x156/0x1c0 [ 322.106707][T12770] sock_alloc_send_skb+0x32/0x40 [ 322.106722][T12770] dccp_sendmsg+0x2c2/0xd20 [ 322.106734][T12770] ? aa_label_sk_perm+0x91/0xf0 [ 322.106750][T12770] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 322.106766][T12770] ? aa_sk_perm+0x288/0x870 [ 322.136459][T12770] ? perf_trace_dccp_probe+0x1000/0x1000 [ 322.142111][T12770] ? aa_sock_msg_perm.isra.0+0xba/0x170 05:53:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r0, &(0x7f00000017c0), 0x1a0, 0xf0ffff) [ 322.148023][T12770] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 322.148041][T12770] inet_sendmsg+0x9e/0xe0 [ 322.148054][T12770] ? inet_send_prepare+0x4e0/0x4e0 [ 322.148070][T12770] sock_sendmsg+0xd7/0x130 [ 322.148086][T12770] ___sys_sendmsg+0x3e2/0x920 [ 322.148105][T12770] ? copy_msghdr_from_user+0x440/0x440 [ 322.178769][T12770] ? lock_downgrade+0x920/0x920 [ 322.183638][T12770] ? rcu_read_lock_held+0x9c/0xb0 [ 322.188677][T12770] ? __kasan_check_read+0x11/0x20 [ 322.188695][T12770] ? __fget+0x37f/0x550 [ 322.188714][T12770] ? ksys_dup3+0x3e0/0x3e0 [ 322.188731][T12770] ? find_held_lock+0x35/0x130 [ 322.188743][T12770] ? get_pid_task+0xc9/0x180 [ 322.188761][T12770] ? __fget_light+0x1a9/0x230 [ 322.216490][T12770] ? __fdget+0x1b/0x20 [ 322.220583][T12770] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 322.226850][T12770] ? sockfd_lookup_light+0xcb/0x180 [ 322.232090][T12770] __sys_sendmmsg+0x1bf/0x4d0 [ 322.232861][T12791] netlink: 116 bytes leftover after parsing attributes in process `syz-executor.2'. [ 322.236795][T12770] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 322.236831][T12770] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 322.236845][T12770] ? fput_many+0x12c/0x1a0 [ 322.236857][T12770] ? fput+0x1b/0x20 [ 322.236872][T12770] ? ksys_write+0x1cf/0x290 [ 322.236897][T12770] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 322.266512][T12793] fuse: Unknown parameter 'user_id00000000000000000000' [ 322.270462][T12770] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 322.270478][T12770] ? do_syscall_64+0x26/0x790 [ 322.270495][T12770] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 05:53:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r0, &(0x7f00000017c0), 0x1a0, 0xf0ffff) [ 322.270506][T12770] ? do_syscall_64+0x26/0x790 [ 322.270526][T12770] __x64_sys_sendmmsg+0x9d/0x100 [ 322.270544][T12770] do_syscall_64+0xfa/0x790 [ 322.270561][T12770] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.270572][T12770] RIP: 0033:0x45a639 [ 322.270592][T12770] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 322.344341][T12770] RSP: 002b:00007f2b225d5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 322.352779][T12770] RAX: ffffffffffffffda RBX: 00007f2b225d5c90 RCX: 000000000045a639 [ 322.360914][T12770] RDX: 0000000000000002 RSI: 00000000200067c0 RDI: 0000000000000004 [ 322.369165][T12770] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 322.377155][T12770] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2b225d66d4 [ 322.385269][T12770] R13: 00000000004c85b3 R14: 00000000004dec50 R15: 0000000000000005 05:53:50 executing program 4 (fault-call:5 fault-nth:2): r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:53:50 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="c00e0000100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:50 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:53:50 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x0) read$usbfs(r0, &(0x7f0000000000)=""/42, 0x2a) ioctl$int_in(r0, 0xc0045009, &(0x7f0000000100)=0x1100) ioctl$int_in(0xffffffffffffffff, 0x800060c0045005, &(0x7f0000000140)=0x40000) 05:53:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r0, &(0x7f00000017c0), 0x1a0, 0xf0ffff) [ 322.649914][T12812] netlink: 3700 bytes leftover after parsing attributes in process `syz-executor.2'. [ 322.680734][T12811] fuse: Unknown parameter 'user_id00000000000000000000' 05:53:50 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) r4 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) [ 322.727321][ T26] audit: type=1800 audit(1574488430.236:117): pid=12796 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=17053 res=0 05:53:50 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="04ff0000100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 322.788363][T12822] FAULT_INJECTION: forcing a failure. [ 322.788363][T12822] name failslab, interval 1, probability 0, space 0, times 0 05:53:50 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) [ 322.859818][T12822] CPU: 0 PID: 12822 Comm: syz-executor.4 Not tainted 5.4.0-rc8-next-20191122-syzkaller #0 [ 322.870209][T12822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.880289][T12822] Call Trace: [ 322.883610][T12822] dump_stack+0x197/0x210 [ 322.888128][T12822] should_fail.cold+0xa/0x15 [ 322.892874][T12822] ? fault_create_debugfs_attr+0x180/0x180 [ 322.898710][T12822] ? ___might_sleep+0x163/0x2c0 [ 322.900439][T12828] netlink: 65208 bytes leftover after parsing attributes in process `syz-executor.2'. [ 322.903740][T12822] __should_failslab+0x121/0x190 [ 322.903760][T12822] should_failslab+0x9/0x14 [ 322.903777][T12822] kmem_cache_alloc_node+0x268/0x740 [ 322.903791][T12822] ? mark_lock+0xc2/0x1220 [ 322.903809][T12822] ? mark_lock+0xc2/0x1220 [ 322.918437][T12822] __alloc_skb+0xd5/0x5e0 [ 322.928439][T12822] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 322.928463][T12822] alloc_skb_with_frags+0x93/0x590 [ 322.928479][T12822] ? __kasan_check_read+0x11/0x20 [ 322.928494][T12822] ? __lock_acquire+0x16f2/0x4a00 [ 322.928506][T12822] ? __lock_acquire+0x16f2/0x4a00 [ 322.928523][T12822] sock_alloc_send_pskb+0x7ad/0x920 [ 322.928540][T12822] ? release_sock+0x156/0x1c0 [ 322.928555][T12822] ? proto_register+0x990/0x990 [ 322.928574][T12822] ? _raw_spin_unlock_bh+0x2c/0x30 [ 322.987984][T12822] ? __local_bh_enable_ip+0x15a/0x270 [ 322.993380][T12822] ? lockdep_hardirqs_on+0x421/0x5e0 [ 322.998688][T12822] ? release_sock+0x156/0x1c0 [ 323.003387][T12822] ? trace_hardirqs_on+0x67/0x240 05:53:50 executing program 3: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r0, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:53:50 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 323.008456][T12822] ? release_sock+0x156/0x1c0 [ 323.014422][T12822] sock_alloc_send_skb+0x32/0x40 [ 323.019382][T12822] dccp_sendmsg+0x2c2/0xd20 [ 323.023906][T12822] ? aa_label_sk_perm+0x91/0xf0 [ 323.028880][T12822] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 323.034528][T12822] ? aa_sk_perm+0x288/0x870 [ 323.039048][T12822] ? perf_trace_dccp_probe+0x1000/0x1000 [ 323.044842][T12822] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 323.050483][T12822] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 323.056832][T12822] inet_sendmsg+0x9e/0xe0 [ 323.061186][T12822] ? inet_send_prepare+0x4e0/0x4e0 [ 323.065668][T12832] fuse: Bad value for 'fd' [ 323.066320][T12822] sock_sendmsg+0xd7/0x130 [ 323.066337][T12822] ___sys_sendmsg+0x3e2/0x920 [ 323.066358][T12822] ? copy_msghdr_from_user+0x440/0x440 [ 323.079904][T12822] ? __kasan_check_read+0x11/0x20 [ 323.079922][T12822] ? __lock_acquire+0x16f2/0x4a00 [ 323.079940][T12822] ? __kasan_check_read+0x11/0x20 [ 323.100828][T12822] ? __might_fault+0x12b/0x1e0 [ 323.100847][T12822] ? find_held_lock+0x35/0x130 [ 323.100863][T12822] ? __might_fault+0x12b/0x1e0 [ 323.115247][T12822] ? ksys_dup3+0x3e0/0x3e0 [ 323.119689][T12822] ? lock_downgrade+0x920/0x920 [ 323.124664][T12822] ? ___might_sleep+0x163/0x2c0 [ 323.129541][T12822] __sys_sendmmsg+0x1bf/0x4d0 [ 323.134253][T12822] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 323.139315][T12822] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 323.145918][T12822] ? fput_many+0x12c/0x1a0 [ 323.150354][T12822] ? fput+0x1b/0x20 [ 323.154177][T12822] ? ksys_write+0x1cf/0x290 [ 323.158824][T12822] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 323.164327][T12822] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 323.169829][T12822] ? do_syscall_64+0x26/0x790 [ 323.174525][T12822] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.178907][T12838] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 323.180602][T12822] ? do_syscall_64+0x26/0x790 [ 323.180627][T12822] __x64_sys_sendmmsg+0x9d/0x100 [ 323.180646][T12822] do_syscall_64+0xfa/0x790 [ 323.204281][T12822] entry_SYSCALL_64_after_hwframe+0x49/0xbe 05:53:50 executing program 3: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r0, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:53:50 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) [ 323.210426][T12822] RIP: 0033:0x45a639 [ 323.214383][T12822] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 323.234512][T12822] RSP: 002b:00007f2b225d5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 323.243091][T12822] RAX: ffffffffffffffda RBX: 00007f2b225d5c90 RCX: 000000000045a639 [ 323.243104][T12822] RDX: 0000000000000002 RSI: 00000000200067c0 RDI: 0000000000000004 [ 323.259147][T12822] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 323.267261][T12822] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2b225d66d4 [ 323.275253][T12822] R13: 00000000004c85b3 R14: 00000000004dec50 R15: 0000000000000005 05:53:50 executing program 4 (fault-call:5 fault-nth:3): r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:53:50 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x0) read$usbfs(r0, &(0x7f0000000000)=""/42, 0x2a) ioctl$int_in(r0, 0xc0045009, &(0x7f0000000100)=0x1100) ioctl$int_in(0xffffffffffffffff, 0x800060c0045005, &(0x7f0000000140)=0x40000) 05:53:50 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000020a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:50 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) r4 = getpid() prlimit64(r4, 0x0, 0x0, 0xfffffffffffffffe) r5 = gettid() capget(&(0x7f0000000040)={0x20071026, r5}, &(0x7f0000000080)={0x8, 0x800, 0x0, 0xfffffffe}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x284400, 0x0) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) writev(r7, &(0x7f0000000040)=[{&(0x7f00000002c0)='3', 0x1}], 0x1) ppoll(&(0x7f0000000200)=[{r7}], 0x1, &(0x7f0000000280), 0x0, 0x0) r8 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x9c4, 0x70000) write$RDMA_USER_CM_CMD_CREATE_ID(r9, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}}}, 0x20) r11 = gettid() sendmsg$key(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES64, @ANYRESHEX=r10, @ANYRESDEC=r11]], 0xfffffffffffffe56}}, 0x20004850) r12 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r13 = dup2(0xffffffffffffffff, r12) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r13, 0xc08c5332, &(0x7f0000000580)={0x86, 0x0, 0x420, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x4000}) r14 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r14) r15 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r15, &(0x7f0000000000)=[{&(0x7f0000000100)}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r15, 0x227d, &(0x7f0000000780)) kcmp(r14, r11, 0x0, 0xffffffffffffffff, r15) r16 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r14, r16, 0x0, 0xc, &(0x7f0000000180)='/dev/amidi#\x00', r17}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000018c0)={r11, r13, 0x0, 0xd, &(0x7f0000001880)='bond_slave_0\x00', r17}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r17}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r17}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r17}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x17, &(0x7f0000000780)='cgroup.subtree_control\x00', r17}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r17}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, r8, 0x0, 0x0, 0x0, r17}, 0x30) r18 = socket$inet6(0xa, 0x400000000001, 0x0) close(r18) r19 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r19, 0x200004) sendfile(r18, r19, 0x0, 0x80001d00c0d0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={r19, 0xc0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x6378, 0x0, 0x0, 0x0, &(0x7f0000000480)={0xa, 0x2}, 0x0, 0x0, &(0x7f00000004c0)={0x2, 0xc, 0x0, 0x8}, &(0x7f0000000500)=0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=0x10001}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={r20}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, r7, 0x0, 0x5, &(0x7f00000000c0)='syz1\x00', r17}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000000)='bdevmd5sum@selinuxuser\x0e-em0lo{-em0&:%buser', r17}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0xffffffffffffffff, r6, 0x0, 0x5, &(0x7f0000000040)='sit0\x00', r17}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r5, 0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)='lowerdir', r17}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r4, 0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)='net/wireless\x00', r17}, 0x30) 05:53:50 executing program 3: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r0, &(0x7f00000017c0), 0x1a0, 0xf0ffff) [ 323.485473][T12851] fuse: Bad value for 'fd' 05:53:51 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) [ 323.565859][T12862] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 323.634285][T12866] FAULT_INJECTION: forcing a failure. [ 323.634285][T12866] name failslab, interval 1, probability 0, space 0, times 0 [ 323.647644][T12866] CPU: 0 PID: 12866 Comm: syz-executor.4 Not tainted 5.4.0-rc8-next-20191122-syzkaller #0 [ 323.657832][T12866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.667906][T12866] Call Trace: [ 323.671403][T12866] dump_stack+0x197/0x210 [ 323.675770][T12866] should_fail.cold+0xa/0x15 [ 323.680396][T12866] ? fault_create_debugfs_attr+0x180/0x180 [ 323.686231][T12866] ? ___might_sleep+0x163/0x2c0 [ 323.691257][T12866] __should_failslab+0x121/0x190 [ 323.696421][T12866] should_failslab+0x9/0x14 [ 323.701041][T12866] kmem_cache_alloc_node_trace+0x274/0x750 [ 323.707028][T12866] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 323.713031][T12866] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 323.718866][T12866] __kmalloc_node_track_caller+0x3d/0x70 [ 323.724668][T12866] __kmalloc_reserve.isra.0+0x40/0xf0 [ 323.730084][T12866] __alloc_skb+0x10b/0x5e0 [ 323.734620][T12866] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 323.740201][T12866] alloc_skb_with_frags+0x93/0x590 [ 323.746107][T12866] ? __kasan_check_read+0x11/0x20 [ 323.751157][T12866] ? __lock_acquire+0x16f2/0x4a00 [ 323.756383][T12866] ? __lock_acquire+0x16f2/0x4a00 [ 323.761959][T12866] sock_alloc_send_pskb+0x7ad/0x920 [ 323.767182][T12866] ? release_sock+0x156/0x1c0 [ 323.772520][T12866] ? proto_register+0x990/0x990 [ 323.777494][T12866] ? _raw_spin_unlock_bh+0x2c/0x30 [ 323.782879][T12866] ? __local_bh_enable_ip+0x15a/0x270 [ 323.786751][T12870] fuse: Bad value for 'fd' [ 323.788268][T12866] ? lockdep_hardirqs_on+0x421/0x5e0 [ 323.788285][T12866] ? release_sock+0x156/0x1c0 [ 323.788299][T12866] ? trace_hardirqs_on+0x67/0x240 [ 323.788318][T12866] ? release_sock+0x156/0x1c0 [ 323.812703][T12866] sock_alloc_send_skb+0x32/0x40 [ 323.817666][T12866] dccp_sendmsg+0x2c2/0xd20 [ 323.822195][T12866] ? aa_label_sk_perm+0x91/0xf0 [ 323.827070][T12866] ? debug_lockdep_rcu_enabled+0x71/0xa0 05:53:51 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) [ 323.833436][T12866] ? aa_sk_perm+0x288/0x870 [ 323.838110][T12866] ? perf_trace_dccp_probe+0x1000/0x1000 [ 323.838129][T12866] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 323.838145][T12866] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 323.838162][T12866] inet_sendmsg+0x9e/0xe0 [ 323.838175][T12866] ? inet_send_prepare+0x4e0/0x4e0 [ 323.838190][T12866] sock_sendmsg+0xd7/0x130 [ 323.838206][T12866] ___sys_sendmsg+0x3e2/0x920 [ 323.838224][T12866] ? copy_msghdr_from_user+0x440/0x440 [ 323.838245][T12866] ? __kasan_check_read+0x11/0x20 05:53:51 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)) socket$kcm(0x2b, 0x1, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x7f9, 0x20800) r6 = dup3(r5, r4, 0x80000) ioctl$VIDIOC_S_CROP(0xffffffffffffffff, 0x4014563c, &(0x7f0000000040)={0x3, {0x7ff, 0x3, 0x9d82, 0x3}}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r7, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:53:51 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000030a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:51 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r0, &(0x7f00000017c0), 0x1a0, 0xf0ffff) [ 323.838259][T12866] ? __lock_acquire+0x16f2/0x4a00 [ 323.838273][T12866] ? __kasan_check_read+0x11/0x20 [ 323.838291][T12866] ? __might_fault+0x12b/0x1e0 [ 323.860489][T12866] ? find_held_lock+0x35/0x130 [ 323.860506][T12866] ? __might_fault+0x12b/0x1e0 [ 323.860522][T12866] ? ksys_dup3+0x3e0/0x3e0 [ 323.860543][T12866] ? lock_downgrade+0x920/0x920 [ 323.919313][T12866] ? ___might_sleep+0x163/0x2c0 [ 323.924221][T12866] __sys_sendmmsg+0x1bf/0x4d0 [ 323.928925][T12866] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 323.934158][T12866] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 323.940503][T12866] ? fput_many+0x12c/0x1a0 [ 323.940519][T12866] ? fput+0x1b/0x20 [ 323.940533][T12866] ? ksys_write+0x1cf/0x290 [ 323.940555][T12866] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 323.958893][T12866] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 323.964378][T12866] ? do_syscall_64+0x26/0x790 [ 323.969234][T12866] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.975674][T12866] ? do_syscall_64+0x26/0x790 [ 323.980383][T12866] __x64_sys_sendmmsg+0x9d/0x100 [ 323.984348][T12876] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 323.985358][T12866] do_syscall_64+0xfa/0x790 [ 323.985381][T12866] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.985393][T12866] RIP: 0033:0x45a639 [ 323.985409][T12866] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 05:53:51 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r0, &(0x7f00000017c0), 0x1a0, 0xf0ffff) [ 323.985416][T12866] RSP: 002b:00007f2b225d5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 323.985428][T12866] RAX: ffffffffffffffda RBX: 00007f2b225d5c90 RCX: 000000000045a639 [ 323.985436][T12866] RDX: 0000000000000002 RSI: 00000000200067c0 RDI: 0000000000000004 [ 323.985444][T12866] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 323.985452][T12866] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2b225d66d4 [ 323.985459][T12866] R13: 00000000004c85b3 R14: 00000000004dec50 R15: 0000000000000005 [ 324.029027][T12878] fuse: Bad value for 'fd' 05:53:51 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:51 executing program 4 (fault-call:5 fault-nth:4): r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:53:51 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x0) read$usbfs(r0, &(0x7f0000000000)=""/42, 0x2a) ioctl$int_in(r0, 0xc0045009, &(0x7f0000000100)=0x1100) ioctl$int_in(0xffffffffffffffff, 0x800060c0045005, &(0x7f0000000140)=0x40000) 05:53:51 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = getpid() prlimit64(r3, 0x0, 0x0, 0xfffffffffffffffe) getpgid(r3) r4 = getpid() prlimit64(r4, 0x0, 0x0, 0xfffffffffffffffe) r5 = getpid() prlimit64(r5, 0x0, 0x0, 0xfffffffffffffffe) r6 = syz_open_procfs(r5, &(0x7f0000000180)='limits\x00') preadv(r6, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:53:51 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:53:51 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r0, &(0x7f00000017c0), 0x1a0, 0xf0ffff) [ 324.308432][T12893] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:53:51 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000050a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:52 executing program 5: socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = getpid() prlimit64(r4, 0x0, 0x0, 0xfffffffffffffffe) syz_open_procfs(r4, &(0x7f00000001c0)='net/ip_mr_vif\x00') r5 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) setxattr$trusted_overlay_redirect(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='trusted.overlay.redirect\x00', &(0x7f0000000180)='./bus\x00', 0x6, 0x1) ftruncate(r5, 0x200004) sendfile(r3, r5, 0x0, 0x80001d00c0d0) write$P9_RXATTRWALK(r5, &(0x7f0000000000)={0xf, 0x1f, 0x2, 0xeda6}, 0xf) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r6, &(0x7f00000017c0), 0x1a0, 0xf0ffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x2d0080, 0x0) 05:53:52 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:53:52 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 324.517910][T12906] fuse: Bad value for 'fd' 05:53:52 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:53:52 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a0, 0xf0ffff) [ 324.624223][T12918] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:53:52 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000060a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:52 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 324.762371][T12929] fuse: Bad value for 'fd' [ 324.847649][T12934] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:53:52 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x0) read$usbfs(r0, &(0x7f0000000000)=""/42, 0x2a) ioctl$int_in(r0, 0xc0045009, &(0x7f0000000100)=0x1100) ioctl$int_in(r0, 0x0, &(0x7f0000000140)=0x40000) 05:53:52 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:53:52 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:53:52 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000070a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:52 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x2, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 325.096014][T12947] fuse: Unknown parameter '0x0000000000000003' 05:53:52 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000080a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:52 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:53:52 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:53:52 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/d\x12\x00', 0x20000, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) r8 = socket(0x10, 0x803, 0x0) r9 = socket(0x2000000000000010, 0x3, 0x0) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r9, &(0x7f0000000240)={0x0, 0x7e, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r10, 0x503}, 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r8, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r10, 0x2, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) sendmsg$IPVS_CMD_SET_INFO(r7, &(0x7f0000000980)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f00000008c0)={0xb4, r10, 0x300, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xe3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}]}, 0xb4}, 0x1, 0x0, 0x0, 0x10}, 0x20000440) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000000000a2a30005000000", @ANYRES32=r12, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000040)={@mcast1, r12}, 0x14) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x460, 0x1d8, 0x108, 0x1d8, 0x1d8, 0x2f8, 0x3c8, 0x3c8, 0x3c8, 0x3c8, 0x3c8, 0x5, &(0x7f0000000280), {[{{@uncond, 0x0, 0xd0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x4c1, 0x7, 0x1, 0x1}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x4, @local, @empty, @port=0x4e21, @gre_key=0x81}}}}, {{@ip={@loopback, @rand_addr=0x400, 0x0, 0x100fffe00, 'ip6_vti0\x00', 'ifb0\x00', {0xff}, {0xff}, 0x11, 0x0, 0x2}, 0x0, 0x98, 0xd0}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x5, @multicast1, @dev={0xac, 0x14, 0x14, 0x27}, @gre_key=0x4, @port=0x4e21}}}}, {{@uncond, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x9, 0x1, 0x2, 0x2}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x4, @multicast2, @dev={0xac, 0x14, 0x14, 0x1f}, @port=0x4e20, @gre_key=0x44d2}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x18, @multicast1, @local, @gre_key=0x4, @gre_key=0x2}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x4c0) 05:53:52 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x3, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:53:52 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a0, 0xf0ffff) [ 325.353636][T12970] fuse: Unknown parameter '0x0000000000000003' 05:53:52 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000090a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:53 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x0) read$usbfs(r0, &(0x7f0000000000)=""/42, 0x2a) ioctl$int_in(r0, 0xc0045009, &(0x7f0000000100)=0x1100) ioctl$int_in(r0, 0x0, &(0x7f0000000140)=0x40000) 05:53:53 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:53:53 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x4, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:53:53 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:53:53 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="240000000a0a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:53 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r0, 0x0, 0x0, 0xf0ffff) 05:53:53 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x5, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 325.803131][T12998] fuse: Unknown parameter '0x0000000000000003' 05:53:53 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) [ 326.035277][T13015] fuse: Unknown parameter '0x0000000000000003' 05:53:53 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) ioctl$VIDIOC_S_AUDOUT(r3, 0x40345632, &(0x7f0000000000)={0xfffffff8, "5c4844c914ab04afd08d7132fc790df76366e9cca22a68f3d85cd16d9c4a5c7b", 0x0, 0x1}) 05:53:53 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="240000000b0a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:53 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r0, 0x0, 0x0, 0xf0ffff) 05:53:53 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x7, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:53:53 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x0) read$usbfs(r0, &(0x7f0000000000)=""/42, 0x2a) ioctl$int_in(r0, 0xc0045009, &(0x7f0000000100)=0x1100) ioctl$int_in(r0, 0x0, &(0x7f0000000140)=0x40000) 05:53:53 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:53:53 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="240000000c0a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:53 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r0, 0x0, 0x0, 0xf0ffff) 05:53:53 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x9, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:53:53 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000040)='./bus\x00', 0x6a92bf262f6d21f8, 0x180) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) sendmsg$SEG6_CMD_SET_TUNSRC(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x50804401}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x10, 0x70bd29, 0x25dfdbff, {}, [@SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_SECRET={0x10, 0x4, [0xb62, 0x0, 0x10001]}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x68b, 0x7fffffff]}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x9]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x627edaf2}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x7}]}, 0x5c}, 0x1, 0x0, 0x0, 0xd1ec89a45288af4c}, 0x0) preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:53:54 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r0, &(0x7f00000017c0), 0x1a0, 0x0) 05:53:54 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="240000000d0a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 326.515470][T13046] fuse: Unknown parameter '0x0000000000000003' 05:53:54 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0xa, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:53:54 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x3) recvmmsg(r0, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r4, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:53:54 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) [ 326.729411][T13063] __nla_validate_parse: 6 callbacks suppressed [ 326.729422][T13063] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:53:54 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0xe, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 326.792887][T13069] fuse: Unknown parameter '0x0000000000000003' 05:53:54 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x0) read$usbfs(r0, &(0x7f0000000000)=""/42, 0x2a) ioctl$int_in(r0, 0xc0045009, &(0x7f0000000100)=0x1100) ioctl$int_in(r0, 0x800060c0045005, 0x0) 05:53:54 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r0, &(0x7f00000017c0), 0x1a0, 0x0) 05:53:54 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:53:54 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="240000000e0a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:54 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10b180, 0x0) r1 = getpid() r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fsetxattr$security_smack_transmute(r2, &(0x7f00000000c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000100)='TRUE', 0x4, 0x0) prlimit64(r1, 0x0, 0x0, 0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000180)={{0x0, 0x2, 0x4, 0xffff, '\x00', 0x5c}, 0x3, 0x10000230, 0x1, r1, 0x5, 0x2, 'syz0\x00', &(0x7f0000000040)=['net/wireless\x00', 'net/wireless\x00', '\x00', '[[lo]ppp0:md5sumsystem[:loeth0(eth0%em0vmnet0GPL,)^\x00', '&bdevvboxnet1\xa8eth0mime_type\x00'], 0x6b, [], [0x3, 0x5, 0x374]}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r3, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:53:54 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0xf, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 327.210691][T13096] fuse: Unknown parameter 'fd0x0000000000000003' [ 327.217035][T13099] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:53:54 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x11, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:53:54 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r0, &(0x7f00000017c0), 0x1a0, 0x0) 05:53:54 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/unix\x00') setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000100), 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080)={0xffffffffffffffff}, 0xba, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000180)={0x16, 0x98, 0xfa00, {&(0x7f0000000040), 0x0, r5, 0x10, 0x3, @in6={0xa, 0x4e24, 0x7, @loopback, 0xfffffff9}}}, 0xa0) preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:53:54 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:53:54 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24020000100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:55 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 327.479428][T13119] fuse: Unknown parameter 'fd0x0000000000000003' [ 327.523320][T13121] netlink: 472 bytes leftover after parsing attributes in process `syz-executor.2'. [ 327.621325][T13127] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 05:53:55 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x0) read$usbfs(r0, &(0x7f0000000000)=""/42, 0x2a) ioctl$int_in(r0, 0xc0045009, &(0x7f0000000100)=0x1100) ioctl$int_in(r0, 0x800060c0045005, 0x0) 05:53:55 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x60, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:53:55 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='n\x01\x00'/13) preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:53:55 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:53:55 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24030000100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:55 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:55 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 327.875842][T13140] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 327.881461][T13141] netlink: 728 bytes leftover after parsing attributes in process `syz-executor.2'. [ 327.908903][T13142] fuse: Unknown parameter 'fd0x0000000000000003' 05:53:55 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x12c, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:53:55 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x4000000000001c8, 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') getsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000000100), &(0x7f0000000180)=0x4) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r5, 0x40045731, &(0x7f0000000080)) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r5, 0x810c5701, &(0x7f00000001c0)) close(r4) r6 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) r8 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) r9 = socket$inet6(0xa, 0x400000000001, 0x0) close(r9) r10 = open(&(0x7f0000000040)='./bus\x00', 0x2000, 0x80) r11 = socket$kcm(0x2b, 0x97c5de3949a1d7c2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$isdn_base(0x22, 0x3, 0x0) ftruncate(r12, 0x5) sendfile(r9, r10, 0x0, 0x80001d00c0d0) connect$inet6(r9, &(0x7f0000000400)={0xa, 0x4e24, 0x6d76, @mcast1, 0x3}, 0x1c) ftruncate(r8, 0x200004) sendfile(r7, r8, 0x0, 0x80001d00c0d0) ioctl$VIDIOC_G_DV_TIMINGS(r8, 0xc0845658, &(0x7f0000000340)={0x0, @reserved}) ftruncate(r6, 0x200004) sendfile(r4, r6, 0x0, 0x80001d00c0d0) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000000)=0x0) timer_create(0x1, &(0x7f0000000040)={0x0, 0xd, 0x3, @tid=r13}, &(0x7f0000000080)) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000000c0)=0xfffffffe, 0x4) 05:53:55 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(0x0, 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:53:55 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24040000100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 328.051822][T13152] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 328.138927][ T26] audit: type=1804 audit(1574488435.646:118): pid=13156 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir312746981/syzkaller.6Y3nRN/192/bus" dev="sda1" ino=17075 res=1 05:53:55 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) fcntl$dupfd(r2, 0x0, r1) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 328.207893][T13164] netlink: 984 bytes leftover after parsing attributes in process `syz-executor.2'. [ 328.274802][T13169] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 05:53:56 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x0) read$usbfs(r0, &(0x7f0000000000)=""/42, 0x2a) ioctl$int_in(r0, 0xc0045009, &(0x7f0000000100)=0x1100) ioctl$int_in(r0, 0x800060c0045005, 0x0) 05:53:56 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x1f4, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:53:56 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) fcntl$dupfd(r2, 0x0, r1) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:56 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(0x0, 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:53:56 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24050000100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 328.548578][T13185] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 05:53:56 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(0x0, 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:53:56 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x300, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:53:56 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) fcntl$dupfd(r2, 0x0, r1) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 328.694590][ T26] audit: type=1804 audit(1574488436.196:119): pid=13156 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir312746981/syzkaller.6Y3nRN/192/bus" dev="sda1" ino=17075 res=1 05:53:56 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) r3 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r4, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:53:56 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x10004000000002, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:56 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24060000100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:56 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x3e8, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:53:56 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x0) read$usbfs(r0, &(0x7f0000000000)=""/42, 0x2a) ioctl$int_in(r0, 0xc0045009, &(0x7f0000000100)=0x1100) ioctl$int_in(r0, 0x800060c0045005, &(0x7f0000000140)) 05:53:56 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x10004000000002, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:56 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x500, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:53:56 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:53:56 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24070000100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:56 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = dup2(r0, r1) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="ad07d7da0ec386f9", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r6 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x1f, 0x0) write$P9_RATTACH(r6, &(0x7f00000002c0)={0x14, 0x69, 0x2, {0x96, 0x2, 0x6}}, 0x14) connect$can_j1939(r2, &(0x7f0000000040)={0x1d, r5, 0x0, {0x1, 0x0, 0x5a762dafc020768c}, 0xfe}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup3(r7, r8, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = getpid() getgid() r11 = getpid() prlimit64(r11, 0x0, 0x0, 0xfffffffffffffffe) prlimit64(r11, 0xd, 0x0, 0xfffffffffffffffe) r12 = syz_open_procfs(r10, &(0x7f0000000000)='net/wireless\x00') preadv(r12, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:53:56 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x10004000000002, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:56 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x700, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:53:56 executing program 5: prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000000)) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f0000000040)=0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r5, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:53:56 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="240a0000100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:56 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:57 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x900, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:53:57 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x0) read$usbfs(r0, &(0x7f0000000000)=""/42, 0x2a) ioctl$int_in(r0, 0xc0045009, &(0x7f0000000100)=0x1100) ioctl$int_in(r0, 0x800060c0045005, &(0x7f0000000140)) 05:53:57 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="240e0000100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:57 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:57 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:53:57 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0xa00, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:53:57 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup3(r0, r1, 0xc0000) close(0xffffffffffffffff) r4 = open(&(0x7f0000000040)='./bus\x00', 0x80, 0x12e) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000040)='./bus\x00', 0xe894df4da3a41342, 0x40) ftruncate(r6, 0x200004) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x7, 0x4000) socket$kcm(0x29, 0x2, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) socket$unix(0x1, 0xd5d07840781a535a, 0x0) ftruncate(r4, 0x200004) socket$nl_netfilter(0x10, 0x3, 0xc) r7 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendfile(r1, r7, 0x0, 0x80001d00c0d0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400dfb) syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r6, &(0x7f0000000500), 0x5, 0x6) 05:53:57 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:57 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24480000100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:57 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) sendto$inet(r4, &(0x7f0000000000)="2d3bda539832f21419d56f3d2c08b12bbd1b04999d40103f46f5dffc4cbe86fc05d6bbc7cbdabc5464a001dc7baf8d8ab3e645b2616276e46dbfd2370782763bee533d614a32ff3882234f6a75d2438ebd3f9beb7fcafc20edc291c0f4c7a17f01afc2e466e09525581fa80337b784c218066d489b9f86214e8502502706d7dc8eb6941c4bb4f042e29e54303602f144765e9c91a7d1103179c49765f0b031fda9a0eb830e0b153bc9ea5216dda5af", 0xaf, 0x20, &(0x7f00000000c0)={0x2, 0x4e24, @multicast1}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r5, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:53:57 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$unix(0x1, 0x10004000000002, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:57 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="244c0000100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:57 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0xe00, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:53:58 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x0) read$usbfs(r0, &(0x7f0000000000)=""/42, 0x2a) ioctl$int_in(r0, 0xc0045009, &(0x7f0000000100)=0x1100) ioctl$int_in(r0, 0x800060c0045005, &(0x7f0000000140)) 05:53:58 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$unix(0x1, 0x10004000000002, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:58 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24600000100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 330.574795][ T26] audit: type=1800 audit(1574488438.076:120): pid=13312 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=17101 res=0 05:53:58 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:53:58 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0xf00, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:53:58 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$unix(0x1, 0x10004000000002, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:58 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24680000100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:58 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$binfmt_elf64(r2, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x0, 0x1, 0x8, 0x7, 0x2, 0x3, 0x5, 0x3d2, 0x40, 0xd7, 0x4, 0x6, 0x38, 0x1, 0x800, 0xffff, 0x8}, [{0x4, 0x1, 0x200, 0x1, 0x2, 0x6, 0x8, 0x10000}], "9a49cfd0af6913365966496db03d7ad55c1434efc76484d7ea52445825a73d49fc48853c6c74f7082deb6025bb98cdad146a96a808614e2252894b1d5e8bf2290c38bf2bb4fc82af56ad623212545a380a807304cd761dbef0dc3ad8fbf0cac56db48a4746ca"}, 0xde) r3 = dup3(r0, r1, 0x0) r4 = getpid() prlimit64(r4, 0x0, 0x0, 0xfffffffffffffffe) ptrace$cont(0x9, r4, 0x6, 0xe1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SG_GET_LOW_DMA(r3, 0x227a, &(0x7f0000000100)) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r5, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:53:58 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x1100, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:53:58 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$unix(0x1, 0x10004000000002, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:58 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="246c0000100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:58 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000000)=0x1, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r2, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r5, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:53:58 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:58 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$unix(0x1, 0x10004000000002, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:58 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x2c01, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:53:59 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:53:59 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24740000100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:59 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$unix(0x1, 0x10004000000002, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:59 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x4000, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:53:59 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl(r0, 0x9, &(0x7f0000000000)="5ee5b54375542ce91f8fbcca9b83aac27db4eae19934ad8be653770fb3ae5d7ea59da6ad1fbb313a4a8220536687104cdf429d98107d635843f79c87d1f19f842efc60956f48fab735a71853ca1c01bf19873cb730b61d793a75e1bb63795e4e17978ec2dc335836fef4bb54d30a6a2a728db8f796e54a7682ab8190dea006634e36e9e180e7b349aaaee51aa7d51f8119451139a0ef740d018bbdfce43818211f36f306c887dac744c84fa467c91f56e340e16a96c9eb3c376805ff97874d8d25ed0d665b6e9f7c8c6ac7") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r2, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) close(r4) syz_open_dev$swradio(&(0x7f0000000180)='/dev/swradio#\x00', 0x0, 0x2) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, 0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r6, 0x8}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r7 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r7, &(0x7f00000017c0), 0x1a0, 0xf0ffff) [ 331.881883][T13379] __nla_validate_parse: 21 callbacks suppressed [ 331.881893][T13379] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 331.918837][T13385] netlink: 29656 bytes leftover after parsing attributes in process `syz-executor.2'. 05:53:59 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000204}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r0, 0x500, 0x70bd29, 0x25dfdbfd, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4c493}, 0x4001004) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r4, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:53:59 executing program 3: r0 = socket$inet(0x10, 0x0, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:59 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x43ff, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:53:59 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:59 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="247a0000100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:53:59 executing program 3: r0 = socket$inet(0x10, 0x0, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 332.166908][T13408] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 332.236566][T13412] netlink: 31192 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:00 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:00 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0xfffffffffffffe36, 0x0, 0xfe99}, 0x80000001}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') socket$key(0xf, 0x3, 0x2) preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:54:00 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x6000, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:00 executing program 3: r0 = socket$inet(0x10, 0x0, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:00 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) fcntl$dupfd(r2, 0x0, r1) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:00 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24f00000100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 332.820418][T13428] netlink: 61400 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:00 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0xc3ff, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:00 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 332.864775][T13429] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 05:54:00 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24800100100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:00 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) fcntl$dupfd(r2, 0x0, r1) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:00 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$inet6(0xa, 0x7c341380ecdea1e, 0x20) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:54:00 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0xe803, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 333.110347][T13454] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 05:54:01 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:01 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) fcntl$dupfd(r2, 0x0, r1) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:01 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000300100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:01 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000640)=ANY=[@ANYBLOB="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"]) 05:54:01 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:01 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0xf401, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 333.796792][T13472] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 05:54:01 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:01 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0xff43, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:01 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000500)={[], 0xb44b, 0x80, 0x5, 0x0, 0x20, 0x3057a82c8130d3af, 0xd000, [], 0x5}) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"/419]) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r2, &(0x7f00000017c0), 0x1a0, 0xf0ffff) r3 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = dup2(0xffffffffffffffff, r3) accept4$alg(r4, 0x0, 0x0, 0x0) 05:54:01 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000500100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:01 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x10004000000002, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:01 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 334.093571][T13501] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 05:54:01 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0xffc3, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:01 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000600100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 334.147296][T13504] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 05:54:01 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:01 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x10004000000002, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:02 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:02 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x34000, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:02 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:02 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x10004000000002, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:02 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000700100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:02 executing program 5: socket$caif_seqpacket(0x25, 0x5, 0x5) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = accept$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000100)=0x14) recvmmsg(r2, &(0x7f0000003140), 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x46) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22, 0x8b96, @dev={0xfe, 0x80, [], 0xc}, 0xae}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(r4, r5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') r7 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) preadv(r7, &(0x7f0000000780), 0x0, 0xf0ffff) r8 = socket$inet6(0xa, 0x400000000001, 0x0) close(r8) r9 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r9, 0x200004) sendfile(r8, r9, 0x0, 0x80001d00c0d0) ioctl$SG_SET_DEBUG(r9, 0x227e, &(0x7f0000000080)) 05:54:02 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x40000, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:02 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x10004000000002, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:02 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:02 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000a00100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:02 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x400300, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:02 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:02 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x10004000000002, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:02 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:02 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000e00100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:02 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x1000000, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:02 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x10004000000002, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 335.459427][ T26] audit: type=1800 audit(1574488442.966:121): pid=13539 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=17165 res=0 05:54:03 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24002000100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:03 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:03 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x2000000, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:03 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:03 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$unix(0x1, 0x10004000000002, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 335.496239][ T26] audit: type=1800 audit(1574488442.966:122): pid=13530 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=17165 res=0 05:54:03 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/19, 0x13}, {&(0x7f00000000c0)=""/35, 0x23}], 0x2, &(0x7f0000000180)=""/214, 0xd6}, 0x40}, {{&(0x7f0000000280)=@l2, 0x80, &(0x7f0000000680)=[{&(0x7f0000000340)=""/179, 0xb3}, {&(0x7f0000000400)=""/175, 0xaf}, {&(0x7f00000004c0)=""/241, 0xf1}, {&(0x7f00000005c0)=""/114, 0x72}, {&(0x7f0000000640)=""/48, 0x30}], 0x5, &(0x7f0000000700)=""/149, 0x95}, 0x3}], 0x2, 0x12000, &(0x7f0000000840)) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000880)=0x3f, &(0x7f00000008c0)=0x2) r4 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r5, &(0x7f00000017c0), 0x0, 0x3) 05:54:03 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$unix(0x1, 0x10004000000002, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:03 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24ff3e00100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:03 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x3000000, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:03 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:03 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$unix(0x1, 0x10004000000002, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:03 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x1e65) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r2, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r5, &(0x7f00000017c0), 0x1a0, 0xf0ffff) write$P9_RMKNOD(r5, &(0x7f0000000000)={0x14, 0x13, 0x2, {0x48, 0x1, 0x6}}, 0x14) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000040)) 05:54:03 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$unix(0x1, 0x10004000000002, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:03 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24003f00100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:03 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$unix(0x1, 0x10004000000002, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:03 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x4000000, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:03 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$unix(0x1, 0x10004000000002, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:03 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24004000100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:03 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:03 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x5000000, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$unix(0x1, 0x10004000000002, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 336.432772][ T26] audit: type=1800 audit(1574488443.936:123): pid=13631 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=17153 res=0 05:54:04 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:04 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:04 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24004800100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:04 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x7000000, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$unix(0x1, 0x10004000000002, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:04 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0xeb) r8 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') r9 = socket$inet6(0xa, 0x400000000001, 0x0) close(r9) r10 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r10, 0x200004) sendfile(r9, r10, 0x0, 0x80001d00c0d0) r11 = socket$inet6(0xa, 0x1, 0x0) close(r11) r12 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r12, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r11, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r13}, 0x20) r14 = socket$inet6(0xa, 0x1, 0x0) close(r14) r15 = socket$inet(0x2, 0x80008, 0x7e) getsockopt$inet_sctp_SCTP_MAX_BURST(r15, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000000100)={0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r16}, 0x1b) getsockopt$inet_sctp6_SCTP_STATUS(r10, 0x84, 0xe, &(0x7f0000000080)={r13, 0x0, 0x1f, 0x400, 0x401, 0x2, 0x1, 0x1f, {r16, @in6={{0xa, 0x4e23, 0x8000, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3f}}, 0x4, 0x2, 0x3, 0x1, 0xffffffff}}, &(0x7f0000000180)=0xb0) r17 = socket$inet6(0xa, 0x400000000001, 0x0) close(r17) r18 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r18, 0x200004) r19 = socket$inet6(0xa, 0x400000000001, 0x0) close(r19) r20 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r20, 0x200004) sendfile(r19, r20, 0x0, 0x80001d00c0d0) ioctl$TUNGETFILTER(r20, 0x801054db, &(0x7f00000001c0)=""/93) sendfile(r17, r18, 0x0, 0x80001d00c0d0) bind$alg(r18, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) preadv(r8, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:54:04 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:04 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24004c00100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$unix(0x1, 0x10004000000002, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:04 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x9000000, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:04 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24006000100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 337.033360][T13696] __nla_validate_parse: 18 callbacks suppressed [ 337.033371][T13696] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 05:54:04 executing program 1: r0 = socket$inet(0x10, 0x0, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:05 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:05 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0xa000000, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:05 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24006800100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:05 executing program 1: r0 = socket$inet(0x10, 0x0, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:05 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r2, &(0x7f00000017c0), 0x1a0, 0xf0ffff) r3 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendto(r3, &(0x7f0000000000)="16164a89fdba4214ba8990adfd05afcc84fb9fa86ef1b2b36ef937fc999b52e6182a4458cacc47f11fa50ca91647c5c69c8fa3134042e22f0278f6019ca02c88af43ba8ce54c89c2fd0c20e8456fe4abe7e5ea0849c693e3c2211e42e959a2c6b61442265df3badc49e369079207128f23a4617e46d458ca62616a4a0bd99b8c2704dde9d0d00ae0d66adc2f87b7f57eaffc9e34b7cca34aa05463052edf071fa87d4e7572e063fb28eff506af4fe14722bc1b018a7d5169dbc362f2fa996d2f24df9155b8c47cffca86884c2a000c4bebe664b4850939ea71750d87b9eb105bb67ebe597da0f742fd85b616d29303c9f0e86dc7bb5a198dba", 0xf9, 0x10, &(0x7f0000000180)=@caif, 0x80) [ 337.766028][T13725] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 05:54:05 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24006c00100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:05 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0xe000000, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:05 executing program 1: r0 = socket$inet(0x10, 0x0, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:05 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:05 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:54:05 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0xf000000, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:05 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24007400100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 338.027678][T13752] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 05:54:05 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:05 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:05 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) recvmsg$can_raw(r3, &(0x7f0000000280)={&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)}, {&(0x7f0000000180)=""/239, 0xef}, {&(0x7f00000000c0)=""/49, 0x31}], 0x3}, 0x2) r4 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000080)='net/wireless\x00', &(0x7f00000002c0)='eth1\'}\x00', 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r5, &(0x7f00000017c0), 0x1a0, 0xf0ffff) [ 338.258025][T13769] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 05:54:06 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, 0x0, 0x0) 05:54:06 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24007a00100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:06 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x11000000, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:06 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:06 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000000)={0x7, [0xff, 0x6, 0x1ff, 0x6, 0x9, 0x7fff, 0x7]}, 0x12) 05:54:06 executing program 3: socket$inet(0x10, 0x3, 0xc) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$unix(0x1, 0x10004000000002, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:06 executing program 3: socket$inet(0x10, 0x3, 0xc) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$unix(0x1, 0x10004000000002, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:06 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:06 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24fee000100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:06 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x2c010000, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:06 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffd08}, 0xffffffff}], 0x1, 0x2040, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) ioctl$EVIOCGKEYCODE(r6, 0x80084504, &(0x7f0000000080)=""/248) close(r4) r7 = open(&(0x7f0000000180)='./bus\x00', 0x80c00, 0x80) ftruncate(r7, 0x200004) sendfile(r4, r7, 0x0, 0x80001d00c0d0) ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:54:06 executing program 3: socket$inet(0x10, 0x3, 0xc) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$unix(0x1, 0x10004000000002, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 339.064294][ T26] audit: type=1804 audit(1574488446.566:124): pid=13816 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir312746981/syzkaller.6Y3nRN/214/bus" dev="sda1" ino=17218 res=1 [ 339.284600][ T26] audit: type=1800 audit(1574488446.786:125): pid=13807 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=17218 res=0 05:54:07 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, 0x0, 0x0) 05:54:07 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:07 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="2400f000100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:07 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x40000000, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:07 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, 0x0, 0x0) 05:54:07 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) r4 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r4, 0x40045731, &(0x7f0000000080)) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r4, 0x40045731, &(0x7f0000000000)=0xa7) [ 339.627532][T13832] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 05:54:07 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, 0x0, 0x0) 05:54:07 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24e0fe00100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:07 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f0000000000)=0x401) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r4, &(0x7f00000017c0), 0x1a0, 0xf0ffff) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb, 0x77, 0x2}, 0xb) 05:54:07 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x43ff0000, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:07 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:07 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x60000000, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 339.917212][T13855] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 05:54:08 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, 0x0, 0x0) 05:54:08 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, 0x0, 0x0) 05:54:08 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="243eff00100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:08 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000040)={0x8, 0x5, 0x401}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r4, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:54:08 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:08 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0xc3ff0000, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:08 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) [ 340.625851][T13876] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 05:54:08 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0xe8030000, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:08 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24200001100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:08 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x10004000000002, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:08 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}, 0x10}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:54:08 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) [ 340.867141][T13899] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 05:54:08 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90}, 0x90) 05:54:08 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000110a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:08 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0xeffdffff, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:08 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x10004000000002, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:08 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x7) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:54:08 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) [ 341.539037][T13921] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 341.548653][T13920] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 05:54:09 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x10004000000002, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:09 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)}, 0x0) 05:54:09 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)) r0 = socket$kcm(0x2b, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$inet6_dccp(0xa, 0x6, 0x0) socket$kcm(0x2b, 0x1, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x10000000000) r7 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = dup3(r8, r7, 0x180000) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r10, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:54:09 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000120a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:09 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0xf4010000, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:09 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$unix(0x1, 0x10004000000002, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:09 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="2400048e150a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:09 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)}, 0x0) 05:54:09 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0xfffffdef, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:09 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$unix(0x1, 0x10004000000002, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:09 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90}, 0x90) 05:54:09 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x44000, 0x0) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000040)=[r4, 0xffffffffffffffff], 0x2) [ 342.497772][T13969] __nla_validate_parse: 3 callbacks suppressed [ 342.497782][T13969] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 05:54:10 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)}, 0x0) 05:54:10 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0xffffff7f, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:10 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$RTC_RD_TIME(0xffffffffffffffff, 0x80247009, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000000180)={0x74, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}, {{0x2, 0x4e22, @empty}}}, 0x108) preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:54:10 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000190a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:10 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$unix(0x1, 0x10004000000002, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:10 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:10 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) [ 342.752257][T13989] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:10 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) r3 = dup3(0xffffffffffffffff, r1, 0x80000) move_mount(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00', 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) quotactl(0x401, &(0x7f00000000c0)='./file0\x00', r5, &(0x7f0000000180)="7f1a61be1570d6d248fc64a0e052c6ddce94a6c69ffd5b8285b26f13fe5cb26372b2c5621972a5b4b506217c8b905a7761f5613e217f9399649ae3b837532e987b362369907475c106352e55ab389ce9c5b7bd18935dff64592df8f40c7f74f2395d2d81648bbbbbb1f7ff5940e784544bbbab8a06b411a3aac3cc30d21238bcc2e09fdbde8a10b512c850868f8410ff8d06d2e2cdddc95541c3") r6 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') r7 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) preadv(r7, &(0x7f00000017c0), 0x0, 0xf0ffff) 05:54:10 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="240000002f0a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 342.885150][T13997] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 05:54:10 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 342.977679][T14006] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 343.090841][T14013] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 05:54:10 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90}, 0x90) 05:54:10 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) 05:54:10 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x3}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:10 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000000)=0x8001) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) r3 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r3, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r3, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x5) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') preadv(r5, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:54:10 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000400a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:10 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:11 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) [ 343.437117][T14025] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 343.456560][T14027] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 05:54:11 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x4}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:11 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:11 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000200100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:11 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$VIDIOC_G_CROP(r4, 0xc014563b, &(0x7f0000000000)={0x5, {0x401, 0xfffffff9, 0x8, 0xfffffffe}}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r5, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:54:11 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{}], 0x1}, 0x0) [ 343.722197][T14050] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 344.027871][ T26] audit: type=1800 audit(1574488451.536:126): pid=14054 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=17187 res=0 05:54:11 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:54:11 executing program 0 (fault-call:5 fault-nth:0): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:11 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000300100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:11 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x5}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:11 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:11 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{}], 0x1}, 0x0) 05:54:11 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{}], 0x1}, 0x0) [ 344.394927][T14072] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 05:54:11 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000400100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:12 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x7}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:12 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r2, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r5, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:54:12 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 344.510954][T14083] FAULT_INJECTION: forcing a failure. [ 344.510954][T14083] name failslab, interval 1, probability 0, space 0, times 0 [ 344.551321][T14083] CPU: 1 PID: 14083 Comm: syz-executor.0 Not tainted 5.4.0-rc8-next-20191122-syzkaller #0 [ 344.561532][T14083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.571622][T14083] Call Trace: [ 344.574931][T14083] dump_stack+0x197/0x210 [ 344.579281][T14083] should_fail.cold+0xa/0x15 [ 344.583889][T14083] ? get_pid_task+0xc9/0x180 [ 344.588492][T14083] ? fault_create_debugfs_attr+0x180/0x180 [ 344.594310][T14083] ? ___might_sleep+0x163/0x2c0 05:54:12 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000500100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 344.599289][T14083] __should_failslab+0x121/0x190 [ 344.604245][T14083] should_failslab+0x9/0x14 [ 344.608753][T14083] kmem_cache_alloc+0x2aa/0x710 [ 344.613634][T14083] ? lock_downgrade+0x920/0x920 [ 344.618501][T14083] ? vfs_write+0x34c/0x5d0 [ 344.623186][T14083] getname_flags+0xd6/0x5b0 [ 344.627695][T14083] user_path_at_empty+0x2f/0x50 [ 344.632558][T14083] do_mount+0x150/0x1b50 [ 344.636812][T14083] ? wait_for_completion+0x440/0x440 [ 344.642130][T14083] ? copy_mount_string+0x40/0x40 [ 344.647073][T14083] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 344.653318][T14083] ? fput_many+0x12c/0x1a0 [ 344.657739][T14083] ? fput+0x1b/0x20 [ 344.661561][T14083] ? ksys_write+0x1cf/0x290 [ 344.666079][T14083] ? copy_mount_options+0x2e8/0x3f0 [ 344.671290][T14083] ksys_mount+0xdb/0x150 [ 344.671854][T14090] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 344.675529][T14083] __x64_sys_mount+0xbe/0x150 [ 344.675552][T14083] do_syscall_64+0xfa/0x790 [ 344.675572][T14083] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.675584][T14083] RIP: 0033:0x45a639 [ 344.675598][T14083] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 344.675605][T14083] RSP: 002b:00007f46e5ac3c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 344.675618][T14083] RAX: ffffffffffffffda RBX: 00007f46e5ac3c90 RCX: 000000000045a639 [ 344.675626][T14083] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000000 05:54:12 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e2800", 0x26}], 0x1}, 0x0) [ 344.675634][T14083] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 344.675647][T14083] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f46e5ac46d4 [ 344.675654][T14083] R13: 00000000004c71cc R14: 00000000004dcc88 R15: 0000000000000004 05:54:12 executing program 0 (fault-call:5 fault-nth:1): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:12 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x400000, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000340)=@hci={0x1f, 0x0}, &(0x7f00000002c0)=0x80) recvfrom(r0, &(0x7f0000000180)=""/225, 0xe1, 0x40000001, &(0x7f00000003c0)=@ll={0x11, 0x46, r1, 0x1, 0x81, 0x6, @dev={[], 0x20}}, 0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r2, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r5, &(0x7f00000017c0), 0x1a0, 0xf0ffff) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000040)=0x4, 0x4) 05:54:12 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x9}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:12 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000600100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:12 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:12 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e2800", 0x26}], 0x1}, 0x0) 05:54:12 executing program 1: socket$inet(0x10, 0x3, 0xc) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$unix(0x1, 0x10004000000002, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:12 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0xa}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:12 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000700100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:12 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e2800", 0x26}], 0x1}, 0x0) [ 345.196920][T14128] FAULT_INJECTION: forcing a failure. [ 345.196920][T14128] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 345.210182][T14128] CPU: 1 PID: 14128 Comm: syz-executor.0 Not tainted 5.4.0-rc8-next-20191122-syzkaller #0 [ 345.220102][T14128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.230265][T14128] Call Trace: [ 345.233571][T14128] dump_stack+0x197/0x210 [ 345.237920][T14128] should_fail.cold+0xa/0x15 [ 345.242526][T14128] ? fault_create_debugfs_attr+0x180/0x180 [ 345.248346][T14128] ? __kasan_check_read+0x11/0x20 [ 345.253395][T14128] ? __lock_acquire+0x16f2/0x4a00 [ 345.258435][T14128] ? __kasan_check_read+0x11/0x20 [ 345.263485][T14128] should_fail_alloc_page+0x50/0x60 [ 345.268698][T14128] __alloc_pages_nodemask+0x1a1/0x910 [ 345.274102][T14128] ? fs_reclaim_release+0xf/0x30 [ 345.279056][T14128] ? __alloc_pages_slowpath+0x2900/0x2900 [ 345.284787][T14128] ? fs_reclaim_release+0xf/0x30 [ 345.289743][T14128] ? fault_create_debugfs_attr+0x180/0x180 [ 345.295573][T14128] cache_grow_begin+0x90/0xc60 [ 345.300362][T14128] ? trace_hardirqs_off+0x62/0x240 [ 345.305488][T14128] kmem_cache_alloc+0x64e/0x710 [ 345.310362][T14128] getname_flags+0xd6/0x5b0 [ 345.314881][T14128] user_path_at_empty+0x2f/0x50 [ 345.319740][T14128] do_mount+0x150/0x1b50 [ 345.323995][T14128] ? wait_for_completion+0x440/0x440 [ 345.329289][T14128] ? copy_mount_string+0x40/0x40 [ 345.334224][T14128] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 345.334239][T14128] ? fput_many+0x12c/0x1a0 05:54:12 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0xe}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 345.334254][T14128] ? fput+0x1b/0x20 [ 345.348682][T14128] ? ksys_write+0x1cf/0x290 [ 345.353191][T14128] ? copy_mount_options+0x2e8/0x3f0 [ 345.358417][T14128] ksys_mount+0xdb/0x150 [ 345.362669][T14128] __x64_sys_mount+0xbe/0x150 [ 345.367356][T14128] do_syscall_64+0xfa/0x790 [ 345.371873][T14128] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.377764][T14128] RIP: 0033:0x45a639 05:54:12 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000a00100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 345.381658][T14128] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 345.401261][T14128] RSP: 002b:00007f46e5ac3c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 345.401277][T14128] RAX: ffffffffffffffda RBX: 00007f46e5ac3c90 RCX: 000000000045a639 [ 345.401283][T14128] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000000 [ 345.401296][T14128] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 345.433955][T14128] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f46e5ac46d4 [ 345.441950][T14128] R13: 00000000004c71cc R14: 00000000004dcc88 R15: 0000000000000005 05:54:13 executing program 0 (fault-call:5 fault-nth:2): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:13 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) recvmmsg(r0, &(0x7f0000003140)=[{{0x0, 0xfffffe57, 0x0}}], 0x1, 0x10100, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r4, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:54:13 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff00000000000000", 0x39}], 0x1}, 0x0) 05:54:13 executing program 1: socket$inet(0x10, 0x3, 0xc) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$unix(0x1, 0x10004000000002, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:13 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000e00100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:13 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0xf}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:13 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff00000000000000", 0x39}], 0x1}, 0x0) 05:54:13 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$KDSETLED(r4, 0x4b32, 0xc1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r5, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:54:13 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24004800100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:13 executing program 1: socket$inet(0x10, 0x3, 0xc) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$unix(0x1, 0x10004000000002, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:13 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x11}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:13 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff00000000000000", 0x39}], 0x1}, 0x0) [ 345.961748][T14174] FAULT_INJECTION: forcing a failure. [ 345.961748][T14174] name failslab, interval 1, probability 0, space 0, times 0 [ 346.006657][T14174] CPU: 0 PID: 14174 Comm: syz-executor.0 Not tainted 5.4.0-rc8-next-20191122-syzkaller #0 [ 346.016586][T14174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.033508][T14174] Call Trace: [ 346.036811][T14174] dump_stack+0x197/0x210 [ 346.041170][T14174] should_fail.cold+0xa/0x15 [ 346.045795][T14174] ? fault_create_debugfs_attr+0x180/0x180 [ 346.051617][T14174] ? ___might_sleep+0x163/0x2c0 [ 346.056588][T14174] __should_failslab+0x121/0x190 [ 346.061537][T14174] should_failslab+0x9/0x14 [ 346.066047][T14174] kmem_cache_alloc_trace+0x2d3/0x790 [ 346.071431][T14174] ? __mutex_lock+0x458/0x13c0 [ 346.076204][T14174] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 346.083513][T14174] fuse_alloc_forget+0x3a/0x50 [ 346.088285][T14174] fuse_lookup_name+0x16c/0x5d0 [ 346.093155][T14174] ? fuse_create+0x30/0x30 [ 346.097561][T14174] ? lock_downgrade+0x920/0x920 [ 346.097606][T14174] ? mutex_lock_nested+0x16/0x20 [ 346.097625][T14174] fuse_lookup+0xf5/0x320 [ 346.111697][T14174] ? fuse_lookup_name+0x5d0/0x5d0 [ 346.116724][T14174] ? __d_lookup_rcu+0x6c0/0x6c0 [ 346.121844][T14174] ? __lock_acquire+0x16f2/0x4a00 [ 346.126877][T14174] ? wake_up_q+0xf0/0xf0 [ 346.131129][T14174] ? lockdep_init_map+0x1be/0x6d0 [ 346.136176][T14174] __lookup_slow+0x279/0x500 [ 346.136192][T14174] ? vfs_unlink+0x620/0x620 [ 346.136225][T14174] ? lookup_open+0x1a90/0x1a90 [ 346.150023][T14174] ? fuse_allow_current_process+0x113/0x350 [ 346.155913][T14174] lookup_slow+0x58/0x80 [ 346.155929][T14174] walk_component+0x747/0x1ff0 [ 346.155941][T14174] ? inode_permission+0xb4/0x520 [ 346.155958][T14174] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 346.155975][T14174] ? path_init+0x18e0/0x18e0 [ 346.180678][T14174] ? walk_component+0x1ff0/0x1ff0 [ 346.185708][T14174] ? save_stack+0x10/0x90 [ 346.190056][T14174] path_lookupat.isra.0+0x1f5/0x8d0 [ 346.195267][T14174] ? path_parentat.isra.0+0x160/0x160 [ 346.200636][T14174] ? _parse_integer+0x190/0x190 [ 346.205486][T14174] ? fs_reclaim_release+0xf/0x30 [ 346.205502][T14174] ? find_held_lock+0x35/0x130 [ 346.205520][T14174] filename_lookup+0x1b0/0x3f0 [ 346.205534][T14174] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 346.205550][T14174] ? nd_jump_link+0x1d0/0x1d0 [ 346.230888][T14174] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 346.237141][T14174] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 346.243393][T14174] ? __phys_addr_symbol+0x30/0x70 [ 346.248428][T14174] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 346.254158][T14174] ? __check_object_size+0x3d/0x437 [ 346.259371][T14174] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 346.265620][T14174] ? strncpy_from_user+0x2b4/0x400 [ 346.270765][T14174] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 346.277012][T14174] ? getname_flags+0x277/0x5b0 [ 346.281791][T14174] user_path_at_empty+0x43/0x50 [ 346.286650][T14174] do_mount+0x150/0x1b50 [ 346.290900][T14174] ? wait_for_completion+0x440/0x440 [ 346.296196][T14174] ? copy_mount_string+0x40/0x40 [ 346.301147][T14174] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 346.307391][T14174] ? fput_many+0x12c/0x1a0 [ 346.311813][T14174] ? fput+0x1b/0x20 [ 346.315626][T14174] ? ksys_write+0x1cf/0x290 [ 346.320128][T14174] ? copy_mount_options+0x2e8/0x3f0 [ 346.325334][T14174] ksys_mount+0xdb/0x150 [ 346.329586][T14174] __x64_sys_mount+0xbe/0x150 [ 346.334283][T14174] do_syscall_64+0xfa/0x790 [ 346.338784][T14174] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.338795][T14174] RIP: 0033:0x45a639 [ 346.338810][T14174] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 346.338817][T14174] RSP: 002b:00007f46e5ac3c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 346.338830][T14174] RAX: ffffffffffffffda RBX: 00007f46e5ac3c90 RCX: 000000000045a639 [ 346.338843][T14174] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000000 [ 346.392525][T14174] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 346.400597][T14174] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f46e5ac46d4 [ 346.408568][T14174] R13: 00000000004c71cc R14: 00000000004dcc88 R15: 0000000000000005 [ 346.417106][ T26] audit: type=1800 audit(1574488453.516:127): pid=14179 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=17280 res=0 05:54:14 executing program 0 (fault-call:5 fault-nth:3): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:14 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, 0x0, 0x0) 05:54:14 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x60}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:14 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db", 0x43}], 0x1}, 0x0) 05:54:14 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) recvmmsg(r0, &(0x7f0000003140), 0x1, 0x100, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000340)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000e0040000e0020000e0020000e0020000e0020001e0020000100400001004000010040000100400001004000004000000", @ANYPTR=&(0x7f0000000880)=ANY=[@ANYBLOB="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"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008001a801000000000000000000000000000000000000000000000000280069636d703600000000000000000000000000000000000000000000000000000100000000000090007372680000000000000000000000000000000000000000000000000000013204020800010000ff02000000000000000000000000000100000000000000000000000000000000ff010000000000000000000000000001000000ff0000000009a05f6509d620e800ffffff00000000000000ff00000000ff000000ff000000ffffffffff00000064040204000000002800534554000000000000000000000000000000000000000000000000000001050009000800690100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80038010000000000000000000000000000000000000000000000003000616800000000000000000000000000000000000000000000000000000000000004d3000004d6b8030000d301000040004c4f4700000000000000000000000000000000000000000000000000000003106af5cbb3b4a0da06e328b30d51b65b14e2d5c27be13bb559fb527723ece400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00030010000000000000000000000000000000000000000000000002800697076366865616465720000000000000000000000000000000000000000009c01000000000040004c4f4700000000000000000000000000000000000000000000000000000007138f555e677f2c30b70c90ef93c5f052c9f3a0de51e68777d9bad8346b21960000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x540) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) r8 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r8, 0x200004) sendfile(r7, r8, 0x0, 0x80001d00c0d0) mmap$usbmon(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x800000, 0xf644d433efd65e79, r8, 0x5) ftruncate(r6, 0x200004) r9 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) sendfile(r9, r6, 0x0, 0x1) r10 = socket$inet6(0xa, 0x400000000001, 0x0) close(r10) r11 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r11, 0x200004) sendfile(r10, r11, 0x0, 0x80001d00c0d0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r6, r11, 0x5, 0x4}, 0xfffffffffffffeaf) preadv(r4, &(0x7f0000001c80), 0x0, 0xd0ffff) 05:54:14 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24004c00100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:14 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, 0x0, 0x0) 05:54:14 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db", 0x43}], 0x1}, 0x0) 05:54:14 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x12c}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:14 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24006000100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:14 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, 0x0, 0x0) [ 346.815640][T14224] FAULT_INJECTION: forcing a failure. [ 346.815640][T14224] name failslab, interval 1, probability 0, space 0, times 0 [ 346.835048][T14224] CPU: 1 PID: 14224 Comm: syz-executor.0 Not tainted 5.4.0-rc8-next-20191122-syzkaller #0 [ 346.844985][T14224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.855044][T14224] Call Trace: [ 346.858348][T14224] dump_stack+0x197/0x210 [ 346.862679][T14224] should_fail.cold+0xa/0x15 [ 346.867285][T14224] ? fault_create_debugfs_attr+0x180/0x180 [ 346.873102][T14224] ? ___might_sleep+0x163/0x2c0 [ 346.877969][T14224] __should_failslab+0x121/0x190 [ 346.882916][T14224] should_failslab+0x9/0x14 [ 346.887427][T14224] kmem_cache_alloc_trace+0x2d3/0x790 [ 346.892812][T14224] ? __mutex_lock+0x458/0x13c0 [ 346.897582][T14224] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 346.903753][T14224] fuse_alloc_forget+0x3a/0x50 [ 346.908516][T14224] fuse_lookup_name+0x16c/0x5d0 05:54:14 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x1f4}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 346.913375][T14224] ? fuse_create+0x30/0x30 [ 346.917796][T14224] ? lock_downgrade+0x920/0x920 [ 346.922664][T14224] ? mutex_lock_nested+0x16/0x20 [ 346.927608][T14224] fuse_lookup+0xf5/0x320 [ 346.931943][T14224] ? fuse_lookup_name+0x5d0/0x5d0 [ 346.936970][T14224] ? __d_lookup_rcu+0x6c0/0x6c0 [ 346.941820][T14224] ? __lock_acquire+0x16f2/0x4a00 [ 346.946857][T14224] ? wake_up_q+0xf0/0xf0 [ 346.951115][T14224] ? lockdep_init_map+0x1be/0x6d0 [ 346.956497][T14224] __lookup_slow+0x279/0x500 [ 346.961097][T14224] ? vfs_unlink+0x620/0x620 [ 346.965617][T14224] ? lookup_open+0x1a90/0x1a90 [ 346.965634][T14224] ? fuse_allow_current_process+0x113/0x350 [ 346.965650][T14224] lookup_slow+0x58/0x80 [ 346.965666][T14224] walk_component+0x747/0x1ff0 [ 346.965678][T14224] ? inode_permission+0xb4/0x520 [ 346.965698][T14224] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 346.965714][T14224] ? path_init+0x18e0/0x18e0 [ 346.965729][T14224] ? walk_component+0x1ff0/0x1ff0 [ 346.965743][T14224] ? save_stack+0x10/0x90 [ 346.965764][T14224] path_lookupat.isra.0+0x1f5/0x8d0 [ 346.976416][T14224] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 346.976432][T14224] ? path_parentat.isra.0+0x160/0x160 [ 346.976451][T14224] ? cache_grow_end+0xa4/0x190 [ 347.031306][T14224] ? find_held_lock+0x35/0x130 [ 347.036086][T14224] ? cache_grow_end+0xa4/0x190 [ 347.040859][T14224] filename_lookup+0x1b0/0x3f0 [ 347.045631][T14224] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 347.051887][T14224] ? nd_jump_link+0x1d0/0x1d0 [ 347.056588][T14224] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 347.062832][T14224] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 347.069077][T14224] ? __phys_addr_symbol+0x30/0x70 [ 347.074104][T14224] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 347.079820][T14224] ? __check_object_size+0x3d/0x437 [ 347.085020][T14224] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 347.091266][T14224] ? strncpy_from_user+0x2b4/0x400 [ 347.096379][T14224] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 347.102624][T14224] ? getname_flags+0x277/0x5b0 [ 347.107395][T14224] user_path_at_empty+0x43/0x50 [ 347.112245][T14224] do_mount+0x150/0x1b50 [ 347.116486][T14224] ? wait_for_completion+0x440/0x440 [ 347.121778][T14224] ? copy_mount_string+0x40/0x40 [ 347.126718][T14224] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 347.132959][T14224] ? fput_many+0x12c/0x1a0 [ 347.137393][T14224] ? fput+0x1b/0x20 [ 347.141237][T14224] ? ksys_write+0x1cf/0x290 [ 347.145746][T14224] ? copy_mount_options+0x2e8/0x3f0 [ 347.145764][T14224] ksys_mount+0xdb/0x150 [ 347.145780][T14224] __x64_sys_mount+0xbe/0x150 [ 347.145798][T14224] do_syscall_64+0xfa/0x790 [ 347.145820][T14224] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.164484][T14224] RIP: 0033:0x45a639 [ 347.164500][T14224] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 347.164508][T14224] RSP: 002b:00007f46e5ac3c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 347.164521][T14224] RAX: ffffffffffffffda RBX: 00007f46e5ac3c90 RCX: 000000000045a639 [ 347.164528][T14224] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000000 [ 347.164537][T14224] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 347.164544][T14224] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f46e5ac46d4 [ 347.164552][T14224] R13: 00000000004c71cc R14: 00000000004dcc88 R15: 0000000000000005 05:54:14 executing program 0 (fault-call:5 fault-nth:4): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:14 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x300}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:14 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 05:54:14 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db", 0x43}], 0x1}, 0x0) 05:54:15 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000000)=""/48}], 0x1000000000000322, 0xf0ffff) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x1]}, 0x6) 05:54:15 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 05:54:15 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd3", 0x48}], 0x1}, 0x0) 05:54:15 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24006800100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:15 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x3e8}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:15 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd3", 0x48}], 0x1}, 0x0) 05:54:15 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 05:54:15 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:15 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24006c00100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:15 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x500}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:15 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x412, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VFIO_IOMMU_GET_INFO(0xffffffffffffffff, 0x3b70, &(0x7f0000000180)={0x10}) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000100)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x2, 0x7, 0xa}) 05:54:15 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd3", 0x48}], 0x1}, 0x0) 05:54:15 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)}, 0x0) 05:54:15 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24007400100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:15 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x700}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:15 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed0", 0x4a}], 0x1}, 0x0) 05:54:15 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000000)='./file0\x00', 0x90) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r3, &(0x7f0000000040), 0x0, 0xf0ffff) 05:54:15 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)}, 0x0) 05:54:15 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24007a00100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:15 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x2, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:15 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed0", 0x4a}], 0x1}, 0x0) 05:54:15 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x900}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:15 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) ioctl$USBDEVFS_SUBMITURB(r3, 0x8038550a, &(0x7f0000000080)=@urb_type_bulk={0x3, {0x5}, 0x4, 0x84, &(0x7f0000000000)="f42ffa66035dd087a46e6568bf9e14910e971bd460d442fbd3176526be985431ee26075b5c02e0e0dcc25fff293a133e094c135e4b29f96d61df", 0x3a, 0x81, 0x97, 0x7, 0x1, 0x8001, &(0x7f0000000040)}) 05:54:15 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)}, 0x0) 05:54:16 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="2400f000100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:16 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed0", 0x4a}], 0x1}, 0x0) 05:54:16 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xff69}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x800) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) ioctl$VIDIOC_DQBUF(r5, 0xc0585611, &(0x7f0000000280)={0x10000, 0x8, 0x4, 0x20000, {}, {0x0, 0x2, 0x6, 0xb, 0x6, 0x80, "ef193876"}, 0x9, 0x1, @offset=0x4, 0x4}) sendmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)="88f4eb4708bea7b5", 0x8}, {&(0x7f0000000100)="8f30f999f5e5319a90c7d5f909035f58a042433a47c3f3f4be45ce4e234164ee", 0x20}, {&(0x7f0000000180)="df2b83d3d6447c001d10b93c9571b6704ac62d7be7bc6177a12d621d8cacefd447bebeeb75d5980ae3745579bd208073cdd5469ffdc80eb923654896f65eb45fc6b829ece4943fab91924a133d84d3bb97d27a14cf66e4e1c87c8d0bab7f3d363dc930d914187ec92ca8a10a165899d6f94f1f30e89eba966feaf9d4", 0x7c}, {&(0x7f0000000340)="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0x1000}], 0x4, &(0x7f0000001340)=[{0xf0, 0x105, 0xff, "d0a48258478fcd4388f25754d4446e4c68f06f92d3fba324adbbe9bc3e10ed48da43e59ecf64b2e5281ce286b51d186717d99ca3a5726ad2cc2f6d2488b4b3d70dc84386ab2d8d3089a586cbf772aaaf41529b09954fd93e2e1f04ede3d9761d2e77d9f9dd4dc35cad2da1c46afd816d9ac5c1c7270f4a390c5dae174dead22aca795e7fc3a5e7519d70faaef80edcf52725adf79e758dabaa681272756f0721a042392df0800bf6007c57d34c5aa716b38cfa5a618050729c2ad9cb66cbec02d93499f502f2c7e56230043b796a262ccea5fe5c8919bfff45905f510d361192"}, {0x110, 0x5716f7c0380c436f, 0x80000001, "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"}, {0x1010, 0x115, 0x100, "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"}, {0xf8, 0x100, 0x1f, "4fa046c5ed47c8993de514a132f265b020bbc2f741a014ae2aaacd8b2f7d798a9dddbdfbd1a1ad853dc6bcc0d1e9ca519e46d44e6e4bc4035ba792f850244894a7ae91688ae4968e6fa28b78fd4040fad3bdc761aa0854fcf42ed582bfe32c552965811e6ed7aae774855f41617f099394d5e24094d189e1ddd26baf6e21cc3585bee3dfc55022dc2bccb85dafc09b6caf634d09915867029627b15e4e57e43f97300a12bda8779f9df0c36a4fa96556d7e2a077083d7e044ea04f283a7b0119bb95c2eb94cfd52b2861aac326796a2ad74e9f0630c9a804016de360ae39fb7eb5e3a5d59cd8"}], 0x1308}, 0x4000006) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r6, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:54:16 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) 05:54:16 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0xa00}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:16 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0xf0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:16 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24008001100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:16 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01c", 0x4b}], 0x1}, 0x0) 05:54:16 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) 05:54:16 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0xe00}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:16 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000003100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:16 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01c", 0x4b}], 0x1}, 0x0) 05:54:16 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x3f00, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:16 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) 05:54:16 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000005100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:16 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01c", 0x4b}], 0x1}, 0x0) 05:54:16 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0xf00}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:16 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{}], 0x1}, 0x0) 05:54:16 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x4000, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:16 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) r3 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fsetxattr$security_smack_transmute(r3, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000040)='TRUE', 0x4, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) connect$rds(r5, &(0x7f0000000080)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r6, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:54:17 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{}], 0x1}, 0x0) 05:54:17 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = shmget(0x1, 0x1000, 0xf0000284, &(0x7f0000ffb000/0x1000)=nil) shmat(r3, &(0x7f0000ffb000/0x2000)=nil, 0x6000) shmctl$IPC_RMID(r3, 0x0) 05:54:17 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000006100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:17 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x1100}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:17 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0xedc0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:17 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{}], 0x1}, 0x0) 05:54:17 executing program 3: accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x4) accept4$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x1c, 0x400) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0x6, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000140), 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) unlink(&(0x7f0000000100)='./file0\x00') socket$packet(0x11, 0x0, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xaa5f, 0x4}, 0x204, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000340)='[\'eth1-#\x00', 0xffffffffffffffff) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000a80), r4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180), 0x1c) connect$netlink(0xffffffffffffffff, &(0x7f0000000280)=@unspec, 0x6) fcntl$dupfd(r3, 0x406, 0xffffffffffffffff) ioctl$sock_ifreq(r5, 0x891d, &(0x7f0000000000)={'sit0\x00\x00\x00\x10\x00', @ifru_flags}) 05:54:17 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000002c0)=[{{&(0x7f0000000040)=@nl=@proc, 0xfffffffffffffeef, &(0x7f0000000240)=[{&(0x7f0000000180)=""/182, 0xb6}, {&(0x7f0000000340)=""/202, 0xca}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f0000000100)=""/11, 0xb}, {&(0x7f0000000440)=""/4085, 0xff5}, {&(0x7f0000001440)=""/201, 0xc9}], 0x6, &(0x7f0000001540)=""/4096, 0x1000}, 0x34e}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x5, 0x0) close(r4) r5 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000002540)={0x45, 0x1, 0x1, 'queue0\x00', 0xc6f}) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r6, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:54:17 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x2c01}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:17 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000007100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:17 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e2800", 0x26}], 0x1}, 0x0) 05:54:17 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_mreqn(r0, 0x0, 0x13, &(0x7f00000000c0)={@broadcast, @empty}, 0xc) 05:54:17 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0xf000, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:17 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x4000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:17 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="2400000a100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:17 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{}], 0x1}, 0x0) 05:54:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000640)="3232ce2774e7a3797748648df71c7b4542839e347be35844e42ad67454cd5e140e0ab73493d6b6921681e5536dbc0f309747cc199a7f9a20d01e04d55fb1c26504e3e4738aac76780b5c2363a6dc4d10fe9adc2b363abf6981a31f6a58ef2103e7a145b11649eac6d4cc29a315faf899c2e35d08b1974199c08bf4798207b78d8dd89e727382318265acc85a4444869dfc22ba7fd79b455635a715fa1e705070e2857ef21a3076cdfc2c29b26547360add94ef9c349ae62f54e7a90e1aae762a11b2cc6bd720034fac41f1", 0xcb, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000ac0)=""/245, 0x100000394) sendto$inet(r0, &(0x7f0000000180)="2c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba5c0fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x8293, 0x4000002, 0x0, 0x27) 05:54:17 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="2400000e100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:17 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{}], 0x1}, 0x0) 05:54:18 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x43ff}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:18 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0xf0ffff, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:18 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{}], 0x1}, 0x0) 05:54:18 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000020100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:18 executing program 3: accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0x6, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000140), 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) unlink(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xaa5f}, 0x204}, 0x0, 0x0, 0xffffffffffffffff, 0x2) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000340)='[\'eth1-#\x00', 0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r3, 0x406, 0xffffffffffffffff) ioctl$sock_ifreq(r4, 0x891d, &(0x7f0000000000)={'sit0\x00\x00\x00\x10\x00', @ifru_flags}) 05:54:18 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a", 0x13}], 0x1}, 0x0) 05:54:18 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="2400ff3e100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:18 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x1000000, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:18 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x6000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:18 executing program 3: accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0x6, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000140), 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) unlink(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xaa5f}, 0x204}, 0x0, 0x0, 0xffffffffffffffff, 0x2) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000340)='[\'eth1-#\x00', 0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r3, 0x406, 0xffffffffffffffff) ioctl$sock_ifreq(r4, 0x891d, &(0x7f0000000000)={'sit0\x00\x00\x00\x10\x00', @ifru_flags}) 05:54:18 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0xc3ff}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:18 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="2400003f100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:18 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a", 0x13}], 0x1}, 0x0) 05:54:18 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x2000000, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:18 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0xe803}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:18 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000040100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:18 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a", 0x13}], 0x1}, 0x0) 05:54:19 executing program 3: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000140)) 05:54:19 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0xf401}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:19 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x3f000000, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:19 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a00090001000000000100", 0x1d}], 0x1}, 0x0) 05:54:19 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000048100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:19 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 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, 0x1, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x6, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000180)=""/40, 0x9db3ff6336c4215d, 0x0) 05:54:19 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0xff43}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:19 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="2400004c100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:19 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a00090001000000000100", 0x1d}], 0x1}, 0x0) 05:54:19 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x40000000, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:19 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000060100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:19 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0xffc3}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:19 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a00090001000000000100", 0x1d}], 0x1}, 0x0) 05:54:19 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400", 0x22}], 0x1}, 0x0) 05:54:19 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0xc0ed0000, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:19 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000068100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:19 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x34000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0800a1695e1d") ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10, 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f0000000040), 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r3, &(0x7f0000000640)="3232ce2774e7a3797748648df71c7b4542839e347be35844e42ad67454cd5e140e0ab73493d6b6921681e5536dbc0f309747cc199a7f9a20d01e04d55fb1c26504e3e4738aac76780b5c2363a6dc4d10fe9adc2b363abf6981a31f6a58ef2103e7a145b11649eac6d4cc29a315faf899c2e35d08b1974199c08bf4798207b78d8dd89e727382318265acc85a4444869dfc22ba7fd79b455635a715fa1e705070e2857ef21a3076cdfc2c29b26547360add94ef9c349ae62f54e7a90e1aae762a11b2cc6bd720034fac41f1", 0xcb, 0x0, 0x0, 0x0) read(r3, &(0x7f0000000ac0)=""/245, 0x100000394) sendto$inet(r3, &(0x7f0000000180)="2c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba5c0fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x8293, 0x4000002, 0x0, 0x27) 05:54:20 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="2400006c100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:20 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x40000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:20 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400", 0x22}], 0x1}, 0x0) 05:54:20 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000540), &(0x7f00000006c0)=0x0) keyctl$chown(0x4, 0x0, r3, r4) getresgid(&(0x7f0000000400), &(0x7f0000000540), &(0x7f00000006c0)=0x0) getgroups(0x4, &(0x7f0000000300)=[r4, 0xee00, r5, 0xffffffffffffffff]) r6 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000540), &(0x7f00000006c0)=0x0) keyctl$chown(0x4, 0x0, r8, r9) getresgid(&(0x7f0000000400), &(0x7f0000000540), &(0x7f00000006c0)=0x0) getgroups(0x4, &(0x7f0000000300)=[r9, 0xee00, r10, 0xffffffffffffffff]) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000540), &(0x7f00000006c0)=0x0) keyctl$chown(0x4, 0x0, r11, r12) getresgid(&(0x7f0000000400), &(0x7f0000000540), &(0x7f00000006c0)=0x0) getgroups(0x4, &(0x7f0000000300)=[r12, 0xee00, r13, 0xffffffffffffffff]) setgroups(0x4, &(0x7f0000001680)=[r4, r7, r9, r12]) r14 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') pipe2(&(0x7f0000000040), 0x180000) preadv(r14, &(0x7f00000017c0), 0x1a0, 0xf0ffff) r15 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x80) r16 = getpid() prlimit64(r16, 0x0, 0x0, 0xfffffffffffffffe) r17 = getpgid(r16) r18 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r18, 0x8912, 0x400200) fstat(r18, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r20, 0x8912, 0x400200) r21 = getpid() prlimit64(r21, 0x0, 0x0, 0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000001540)={{0x2, 0x5, 0xc70, 0x1, '\x00', 0x4}, 0x0, 0x10000033, 0x6, r21, 0x0, 0xa7cf, 'syz1\x00', &(0x7f00000016c0), 0x0, [], [0x69, 0x7ff, 0x20]}) sendmsg$nl_netfilter(r15, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="ec110000020401002abd7025010000085c001a004cfacd338d0200000000000059ff9c7ac6690f4c47447354e34d4be4faab15d2d6d953a8de9ebcc2d0f89bf7f76bae1b16d5fdda6471e0f635039e5458e6e5a9ce52ac144708000f00fbff0000", @ANYRES32=r17, @ANYBLOB='\b\x00G\x00', @ANYRES32=r19, @ANYBLOB="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", @ANYRES32=r20, @ANYBLOB="140017006e65742f776972656c65737300000000000000"], 0x11ec}, 0x1, 0x0, 0x0, 0x2000000}, 0xc000) 05:54:20 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0xf6ffffff, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:21 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') finit_module(0xffffffffffffffff, &(0x7f0000000000)='net/wireless\x00', 0x2) preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:54:21 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400", 0x22}], 0x1}, 0x0) 05:54:21 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x400300}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:21 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000074100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:21 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0xfffff000, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:21 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:54:21 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:54:21 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="2400007a100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0800a1695e1d") ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10, 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f0000000040), 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r3, &(0x7f0000000640)="3232ce2774e7a3797748648df71c7b4542839e347be35844e42ad67454cd5e140e0ab73493d6b6921681e5536dbc0f309747cc199a7f9a20d01e04d55fb1c26504e3e4738aac76780b5c2363a6dc4d10fe9adc2b363abf6981a31f6a58ef2103e7a145b11649eac6d4cc29a315faf899c2e35d08b1974199c08bf4798207b78d8dd89e727382318265acc85a4444869dfc22ba7fd79b455635a715fa1e705070e2857ef21a3076cdfc2c29b26547360add94ef9c349ae62f54e7a90e1aae762a11b2cc6bd720034fac41f1", 0xcb, 0x0, 0x0, 0x0) read(r3, &(0x7f0000000ac0)=""/245, 0x100000394) sendto$inet(r3, &(0x7f0000000180)="2c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba5c0fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x8293, 0x4000002, 0x0, 0x27) 05:54:21 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x1000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:21 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000000)={0xd09}, 0x4) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:54:21 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0xfffffff6, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:21 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400", 0x22}], 0x1}, 0x0) 05:54:21 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x2000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:21 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="2400fee0100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:21 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400", 0x22}], 0x1}, 0x0) 05:54:21 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)) r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x7, 0x1f, 0x1, 0x0, 0x0, 0x1f, 0x4002, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0xe, @perf_config_ext={0x38a7362b, 0x4}, 0x100, 0x8, 0x1, 0x1, 0x401, 0x17c9, 0x1}, 0x0, 0xc, r2, 0x2) r3 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r4, &(0x7f00000017c0), 0x1a0, 0xf0ffff) fallocate(0xffffffffffffffff, 0x8, 0xc2, 0x7f) 05:54:21 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x3000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:22 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="240000f0100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:22 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0xedc000000000, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:22 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0xffff}}, &(0x7f0000000240)='EP\xd4\x00\x1f\x91\xeb/W\xb72$C0%\x03\x9c0\x96\xb2\fkC\x93H\xbfh\x9c\b`\x857\xd6\">c\xad\xc0bO\xba\xe2\xe1\t5\x9d\xcei\"2L\xcc\x13\x16\vh\xca\xe6C\x06\x97%\x9d\xd5-\x1fs\xe1j\xdc5\x92\xd0)%\xdf\xfa\xe8^\x9c\xd29\x8clg\xc8\x7f\xb5\xb1&\x02\xf1E\xb4\x84\xbeE\x91)f\xe8\xb7\xe2\xf6`i\xc5m\xd7l\x1d\xc1\x12\x01<:kM\xe9\x99\xcd\xcd\xc8\x85Z\xee47\xdc\xc8u\x80\xcf\xbeTo\xbb\xfb\xc0\xebV\xd8\xbb\xbe\xa2\x90J|s\xc2', 0x1, 0x348, &(0x7f0000000480)=""/195}, 0x48) 05:54:22 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400", 0x22}], 0x1}, 0x0) 05:54:22 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="2400e0fe100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:22 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x4000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:22 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff", 0x23}], 0x1}, 0x0) 05:54:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xeefffdef) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000100)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @empty}, {0x2, 0x0, @remote}}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000180)='/dev/amidi#\x00'}, 0x30) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:54:22 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24003eff100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:22 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff", 0x23}], 0x1}, 0x0) 05:54:22 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x5000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:22 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0xf0ffffffffffff, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:22 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff", 0x23}], 0x1}, 0x0) 05:54:22 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000030a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:22 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) r4 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x800, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@fscache='fscache'}, {@privport='privport'}, {@cache_mmap='cache=mmap'}, {@cache_mmap='cache=mmap'}, {@version_L='version=9p2000.L'}, {@afid={'afid', 0x3d, 0x1}}, {@afid={'afid'}}, {@version_u='version=9p2000.u'}], [{@audit='audit'}]}}) 05:54:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', 0x0, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f00000000c0)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3266ba400066ed0f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) r3 = dup(r1) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x50}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 355.385010][T14788] __nla_validate_parse: 1 callbacks suppressed [ 355.385020][T14788] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:22 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c00000000000000", 0x18}], 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) 05:54:23 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x7000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:23 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000050a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:23 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x100000000000000, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:23 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r4 = open(&(0x7f00000008c0)='./file0\x00', 0x20141a42, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$UHID_INPUT(r4, &(0x7f0000001cc0)={0x8, "5f5539ae7383df635d7eb9f00cde999ef4e1d4fbae589edcbcd64ae9781d89f20a7c347bd734db9d80a3e9ee0d0f04fe5305dacf9e656dc623d0d8abb05b81ebf7fa83533ebfe364612ee7d5571be6e3af5eccf0e26370ff66a26e95f4b7b1206b9d9a70fe612b356ec5074716b0e71eb9f60ac1c5e653c9a7de0de9a5f8c8047f77ece27201fc36e2ca04338864356e123b3b96be97afa5d6698e6f08a657f7ad07b42df05dfca83247581434b575e2d4419e52f1103e9e3ddc440a98f9caeace71f8affb3cfc62e4b428403787ff063d2923a50c0410f191c7923b77c51fea54cc7f2b8adcd2a5e1f53495c168736a160f28435b70f6e40df8523c2deaef8b70f13bc408d1d6eb05dbcae35f0c12cb00b8d589c0dda912acf9315852e1cbb85857f9421cd623fc5046448db22eec3c07358c4778c73a2495bf3452b18d8e904ed88ae250a99edb20b78fc923ccc841847a4f6d514320309afe2f0a075e50096c7a8cd4da2d88791d01a10cea10a97d32e8bb05a5e2bf52be5fffa3fb26953a0fadac598644cf0297d01d5c1ed9f2123ba789fa650b0d140a478903cc23a5b5c2a2a52f19bdd40039ac0291f648f1f991e272c52669f7843e73b3be22103fe0a88d5d405b9ecea5d602be0b5466d18d8a971b69a8e80e48621103a6bc6ee3a7b70b199005241779f22fa2cc159988eaf2d53c858ec06ab56acc232b587ffee3a5cb29f5641b2189fb1617d1a652e42511fe2e447a2636f18ceabc261126200193eb9f309f80aa204a93883bf6fb247ade866685f300295f8735e18d1d81365dbd2bddfa1779c59effed803bbe0a68302b1ab0f0d00892138ad24d52d653d92897bd28c2f031a77eae54ef3ce9a1fc44ea41763b2d780a454f68ea1a297302b4fa6664923a818040f5a74e0db3ff24e940e97d4abff40af2d36f7bceb8a0c5e90dbefbc8ba496f6e42f11ce11fb20655138f9387938abc3aa3a742f749a8695d972c537127519f654945bac96f0a2ef9d6b24f2226ae677684e3eb63041d6b5105777a8e6aa41ff11366448c0af1ddf5e3f2a1d828b4c9ede3809eab736c9035f2a7032ce38b699dfdc3e158e1ce62d325441e1b05a3ba5f663f20b0cb703cb2960aad298177881aa6b52bf4ae112c5d2bb691ac34b0723be7ddcfff0015e578475db1f062c5a50b54bbcba2f591eb4d6de66f386b0d5dd3975229ad25ae95d82266dfb9c1a6f497ef54b6ac5ee81edae16c47e89f9a435377dfac411db459559ce483921251745b8b94f69d4815b009ea86aedc5a75a516ff2afaff9a418f73c2cacbcdf45dd02ba962399f9b81e149635c2b4c0bda790a6d72fc243f6fbc73d0a0636db51c03d93b44b42c07f2269b465231f953e6a45dc549e9b5ef05443da7820cd667f5b0ff47a13f0a3df630a6f98f72e09978b829389d6a11afb0a7a0988822bb95fcb50399e51295f464662118646d2996da0fa710b082036820ae0a60828479bad4489061244b74179cfec74ab273551190c0eb2ca95be86391b8e469454796d04b29646b8aaae49889ffd84e83e33fb0cd7b10d778e72422f474911897dbd4548d9658e9af23cfff0ad4a7d750ab59e0f8988082ab7ac8d27eeab1c5809de6694aba8ee6ff1ba23d422f38dc026a77933cb0fc916d22131f7f736e35c881c5551f13a5037f65b9090372bb8e73bb9cd686715afef6b40ff275a978078c1e1c7db358285e5caee5c53cb4a7b446db91e5c0615342265edd9f09a72002aae56c7ad4269a0513569db514ee852724cdcccb72e8836fc270f7aa03e03e65f4572c2909e6fb1b557e89c3b505ba2f2b10b545513758abdbdc5b3e5ec1fe4d6bd5947b354058eccb79f10e971a85bdafa5aa27224acc734d884f9282ed033fc540defa3181d451713565d940879cd70a1d704b9a390de509351d5129bff18051b0c7ca196a78d3b8d0c8f384c79ad637b2e1770fecfc980960ef403cbc6bb284792cd169133f35aea028d9ffdc1668572dd197db86a26cb6fe1bb822bb76968ef2cd3c384704b75d0f17a50bcce054a400edd3b2f2abf72d2d8a679fdc94216d2d7d43ca1e60aeb5a313f8104f8ae54e75beb6c106cf080b9ecc9a1f91508b37d9ede25a1bede738c3a7f3501391a7b1863fe120ea26c4ff13f1de4588b150f3f2c12a9b9d92e6a8610c788c4d449a91416307a313536e1779bef88028d65a9398c5d1492b729d5f08e34e64fa07507f64297a1f9305a2d68169f653d5c107c9860ca0d822916eb357c646c229e792b1a5da56b35ab971bb82e41581e11f24f9c6b26c019dd2f2f89f2a82b74bd856ed7b46a2d9c07b2856bc39e9a28f271c5bb06db5bfa04d21e37e778b3e03071d25da8bbc91543fe8909603ba92e3455cb0edfe1dc040f12c169a97a5b8fb09f97acda29ab8491e7c9f81320b1a9de5773078557a6a0bdc5a1bfd2d953c47b3e5ccc70d76dc4ba10c297d7591e2c2150b8235de09714fedcf23aedb0ec9586e52f6af6c299256ad5a0a4ce22666be48592977dc5ff5c5eea529b81df4510016240b8fc8489bf59c899bb75481220554d0b9aebf1660cb72b01dfc3ffaac27dc1d36247e86339c6d99fc3ca8edf585fdb236ecdffda1b99819f873367ee5d8fde5d596517f895c9154deab01ca26008edbeadecfe33cae750ff044469a1b3b104b35af0c04a35a48aecf54dd8844b598432b81f67ce232ad46a247cad103274cd7c206d890008b149aaa3310f9794243cc5e04d4bd3e66a5b01ef67044412eba507a20399856cd26fb6233ebc064aa7b5ba94198bc05301dd74d6875b6d3b4731c2a11f0656767a3e6ba0a3d6951a7f9385ff99876891b8150ac5257756ef92a6c3854ccba8f13bca3cd3e66fdc93feefc44c3eba570970e0a6921f1eef24713ed5a174b8e52a0bc1bd3b420bdd0e521835289d29267fca4512caeaf64d1adeba2457864801d30d37e4eea965f8cfdb314f62307d8a12084a65da330f800862cae3876cdffe8c77d982ce9527b069628f0d796c0ec1c1b423ab6eb248e176a9b201d4de572f7901d8d88ae3dc6c3f196a4e3fb81552f16f7a7b7b3a242824b0618a855fc150fe8d484c80b3e1ea6c42f165dcfa7b0b292f9c7f27179d32260d4f472385a8818f7d76133030cf1256153b4162c8c3a3629c01e9b8cb5a30b3d0068d7f0e3727d8159739386511746fad1cfcc98c7af05b489876432957c6d59c51f12ebb62acac90311e6b00cea58b355db5a36718dfb8140d23e64e41ef9d33969cae75ea3ef8f14ad8c9b2d0c8bd7bf4366b091b5992ffbd71800495c0484cbee4b5fffaede0808cdcfa2409227e6b96dd82481d6d00bfff72c29f860b7fa4fa9c3634d9a2e4f7a8ef240c997b749e0562514d5c2c5d66da75149dea37b1cbb347fa0df5be2b9a5ddf20a6d47936b3b55cedc64453e69413a89c8a9eaeda00fccc96281b4f29db0f3e45fa098c77ffe3c0488529ecfa801cdf7fe8a23f6a3aa04acaf4e300c44e6d873f43b9fd4b13cbed2411c97378e07c7a6799d272d36ac8964233130947ed88f727915fa58a4812ceacd6cc6a52bc7fcba5e57543e93d293d5a428c73b194f33ba752b0ebeb0262423e7a8f490707a220857f44e191304cffb93cfc75b217ca306292549c8742fe3aa62a464d40c666115015201c0fef3e9555615f91c3d15b6e1556a9b04febc2ae7e3d689ca5f58b51f2717ae8c5153f2c2a4df11ea8cafcc369327c2a0a6f7946daf09be323d59e4b0e42ebcdeca373a6d70a3286382f1405b7107af899da00dbd52324657870bd18ca26f3ef47e0e81cd335c827512e88f24202836e7a1b505f0d03a23d577430d971458a11ff42e36b2d2883b664d402eb7497a90ba1f94829b6d9c6b4c4f7e9dc49882520a6fd2590cb8b41328541b9076e43f6019c3da9084e57960478c268f4215bb98455fbd2981e7e37caf7aaf9008f87cfe196da930637c55da5a34e142a433494e6f92a5985d7e6fc0ec68d2ad25144919af6dc81afc88cd05f01b401730bccc3086c9dd06d38ed522e52e7ffae7671898fb91cec0821c061aaea6c47ae877d2d7f5ca1ecf159e0ea152ce713f652c116f62e12cad293331db922a5fed311ab22096d90fc17ccc53f84d46eae680def0b9949e0d9debff263d575e590941a5ce0b33548beb6dbc01104f6054da73cc349625adece6a54e092d8d740915b91d81df30374a78693d6b69724f05354d61ac0febff4a544b88954d11d3f4927895edf6ad755313227ac87f24f12d70a831df16bd45c4a03570fdf27d698fa5581fce2d002890a3f2059a6bfdf77f0aeee3ad8318449bc1b2d486b225b148a78e921c73a2c37256dfb1ad611e410d5436e0d31d00ab5177da7915a74ef3307927c23c764f5cf62c3e2db86284c9abb39045b625d507f5c8d440557b4dad2a39593fbb572cce25a364aae44134fdd97ef0148690881bee42b6bd929f12cdf07996597a2a8366b12841f8fb8dfc0ece651756637b95c6bdb92320302805b4a700e7d3dfb0b8878862f400f8437a6c153b5fab40d30af07e73cf4345cb6fa81574018a7bc0e8789fae8b8560f4b93d413fa8e0e0218527ccb82873fc9da6cc34b6197c1d8bd9223ab7c4efb1f8cf021450037f4576934d83116655c120062fc3b912176fd395ccc792d492f2730465f8b4c68155b6ceb52e80742d2970e24004171f4685cd78467a4e943a0fecff66dffff10922d69236460dc37c1df9b19dded1ecb932dd8dd2045d2f8e8d3dfb6a83a65d6623553a2aed7a12b78effeeaa58eec84cdefc84923177afb7bd04f6fc3d3332d63ed5c5d6fe8820b9853e7615407eb23962f5232db44bc0267e7f07e47b158de0732a974b80aeb00ffeeca83d26fe21e487ea4472cd9048f942155784af8f68006cdb4286480a7ffa1ba6e93fe7fdb33283359d28bf9311dee59899e0e77aa113fadda21526c8e2bd60f21e182b735a5b0177fb95e948857c6c4ae391b2b4950a35b129e7bf25b7eb2c0857290c55f5d28b78ca1f39f0cd676610805b0a378647ae958182b26de1ddbf80e80d7ab1d2476086ed192e98bee0969bc0e8765278cb5570ccc29ac6d7298821bff4f85895deffcf4ce54a69878cfb41eade0d8703cbcff02352733ace2d800ba68b0fdcc52b94247ecacddf80ad228cf76eb547d276d0f6402054e34c3569e2b53ea3cbc54e49e099372cde3acd1ba47f836a765f855763a175a58ec4d6cecc72375da2d8c956c2868e77bfdb697182b554f0b743d7095cf13a3ba1d19e7590c281bd09ce235898a9682aacb5633b4fa4c3bdd71139c20c518b6a7651a47df7658a5a7ed41b3e7e43543d68c1dd4a5d01ec7e42cabdd6963db84f0d69b5a471ff8b929a8774baee39b14ab325af2ea7756c656c0135a59568499208341333d6b896cf0cc10108970e20313df241d179bd2a4d2392b269e6aeb9d2570bba7e3c67f49e90cf95562f93077a5fb588225724d444fcd8da55921dcff7b0be49ac0171ae98209e729f65bcebe447ccc0a185719f3fd55d1ae263daac4a420da91d05cdfc85d48e5743483dbb6fe81e5c216948953d95d5e725db17df44f05a57c6cc425e55572f9163e536a6d2d51d5213c937f6ddba08fc1f90ec73088a766a685f2c0d43b80422d48eef23b2ea588ea26b8dffb4f0df0cf91d6ea8f14a663ba2b165e4427010742fe63905d62b9dcf2385dce09fe75e4746d5c9c402ee77bfc9f39a28eb9f2751a81b090a499706accafbf5ae1afa9af350fd7481bb", 0x1000}, 0x1006) sendfile(r4, r4, &(0x7f0000000240), 0x2008000fffffffe) creat(&(0x7f0000000000)='./file0\x00', 0x0) preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) [ 355.617178][T14810] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 355.716124][T14821] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000180)={0x0, 0x7530}, 0x10) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) clone(0x3502001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) dup3(r0, r1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, 0x0) 05:54:23 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000060a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:23 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x9000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:23 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="bd", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="ff"], 0x1) close(r0) 05:54:23 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x200000000000000, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) [ 356.003745][T14843] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:23 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) r3 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmsg(r3, &(0x7f0000000280)={&(0x7f0000000180)=@nfc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/112, 0x70}], 0x1, &(0x7f0000000340)=""/181, 0xb5}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200000, 0x0) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f0000000000)={0x9, 0x3, 0x1}) r7 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') ioctl$SECCOMP_IOCTL_NOTIF_SEND(r6, 0xc0182101, &(0x7f00000000c0)={0x0, 0x0, 0x7ff}) preadv(r7, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:54:23 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0xa000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:23 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000070a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000080)={0xefb}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000280)={0x0, 0x0, @pic={0x0, 0xbf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x9, 0x5f, 0x0, 0x0, 0x20}}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:54:23 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) r1 = dup(r0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000480)='scalable\x00', 0x9) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x2bcf) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x1) r2 = getgid() setgid(r2) 05:54:23 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x3f00000000000000, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:23 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0xe000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 356.334053][T14871] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:24 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000090a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:24 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000044000)) r1 = fanotify_init(0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/104, 0x68}], 0x1) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, 0x0) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) tkill(r0, 0x1000000000016) socket$netlink(0x10, 0x3, 0x0) 05:54:24 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0xf000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:24 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x4000000000000000, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) [ 356.652101][T14892] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:24 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) ioctl$KDDISABIO(r2, 0x4b37) 05:54:24 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="240000000a0a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 356.822357][ T26] audit: type=1800 audit(1574488464.326:128): pid=14869 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=16769 res=0 05:54:24 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x11000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:24 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0xf6ffffff00000000, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:24 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000001c0)) 05:54:24 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x2c010000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 357.045604][T14922] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:24 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="240000000b0a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:24 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101801) ioctl$UI_END_FF_UPLOAD(r0, 0x406855c9, &(0x7f0000000080)={0x5, 0x8, {0x52, 0x1, 0xfff, {0x100, 0xfb16}, {0xfff, 0x1}, @rumble={0xffff, 0x1}}, {0x51, 0x1f, 0x5, {0x1000, 0x7}, {0x0, 0x3}, @cond=[{0x0, 0xb, 0x4, 0x893, 0x2000, 0xf0}, {0x1, 0x3f, 0x200, 0x3, 0x2, 0x400}]}}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r4, &(0x7f00000017c0), 0x1a0, 0xf0ffff) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffb, 0x4008c0) [ 357.279201][T14942] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:25 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000044000)) r1 = fanotify_init(0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/104, 0x68}], 0x1) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, 0x0) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) tkill(r0, 0x1000000000016) socket$netlink(0x10, 0x3, 0x0) 05:54:25 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0xfffffffffffff000, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:25 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='vS\xfdIG|\x8aL[\xf2\'\x9c\xea\xb1\xc0\xb1\x19\x91\x9d/Q\xd9\xe3T\xce\xdax;\x02%\xc5\x1c\xd5GA\xad[(\xbblZ\x01\x1dF\x92#]%sj\xd0i\xc6C\x1f&\xe2\xc5\xa5z\x7f\xe1 \xfb\xc27\x03\x84\x8e\xef\x82-\xfc$$\xaf\v\xbd\x95\x1e\x0f\xbeVI\xec\r!\f\x86\xf5\xfb[Y\x1e\xd4\xdfc\xb1\xc8\xa2\xc1/5\xffr\x1f\x80@\xb8F\xea\xde\x93\xa1\xcb6\xee\xf2\xce\x95\xf2\xfdxR\x17F\xad\xc1~\xa2\x97=O^o\"\xbb\xa8\x9746'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x2, 0xe, 0x0, &(0x7f0000001140)="afa55ea5081d1dc7610da2290f9e", 0x0, 0x737, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 05:54:25 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x40000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:25 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="240000000c0a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:25 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/251, 0xfb}, {&(0x7f0000000180)=""/210, 0xd2}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000100)=""/22, 0x16}, {&(0x7f0000000340)=""/93, 0x5d}, {&(0x7f00000003c0)=""/110, 0x6e}, {&(0x7f0000000440)=""/127, 0x7f}], 0x7, 0xffff) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) [ 357.719131][T14960] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:25 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x43ff0000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000180)=""/149, &(0x7f0000000240)=0x95) 05:54:25 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="240000000d0a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:25 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x1c, 0x0, &(0x7f0000000000)=[@decrefs={0x40046307, 0x3}, @acquire={0x40046305, 0x1}, @dead_binder_done], 0x2d, 0x0, &(0x7f0000000040)="b5b26a871fc7c2082c44e2c8891f4df60db5c12a9f53a8db342f8f7ce7829d7613421b15ae3fcbd63e3c554a71"}) preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:54:25 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x2, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:25 executing program 1: ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8910, 0x0) socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x2) perf_event_open(&(0x7f0000000600)={0x1, 0x43b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, 0x0, 0x84f6f96cdc1ea4c5, 0x0) getegid() fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) getegid() socket(0x11, 0x800, 0xc4) r0 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_MMAP_OFFSETS(r0, 0x11b, 0x1, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, 0x0, &(0x7f0000000140)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r1, &(0x7f0000000000)=@in6={0x21, 0x4, 0x2, 0x1c}, 0x6d) listen(r1, 0x5) listen(0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), 0x0) r2 = getegid() keyctl$chown(0x4, 0x0, 0x0, r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x20, 0x0, &(0x7f0000000100)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x6, r4, r2, 0x0, 0xee01}, 0x81, 0x8, 0x301, 0x0, 0x0, 0x0, 0x201}) chown(0x0, 0x0, 0x0) getpid() stat(&(0x7f00000005c0)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) r5 = getegid() chown(0x0, 0x0, r5) openat$vimc1(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$xdp(0x2c, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x88cc0, 0x0) r6 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) r7 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x100, 0x0) ioctl$ION_IOC_ALLOC(r7, 0xc0184900, &(0x7f0000000080)={0x10000, 0x20000000209, 0x0, 0xffffffffffffffff}) r9 = dup2(r7, r8) ioctl$ION_IOC_ALLOC(r9, 0xc0184900, &(0x7f0000000080)={0x20024e, 0x20000000209, 0x0, 0xffffffffffffffff}) r11 = dup2(r6, r10) ioctl$ION_IOC_ALLOC(r11, 0xc0184900, &(0x7f0000000000)={0x9cf0000008, 0x9, 0x0, 0xffffffffffffffff, 0x8}) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) 05:54:25 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x7e, 0x1, 0x3}, 0x3c) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x4, 0x4, 0x23a, 0x4, r0, 0x0, [0x305f, 0xa, 0x300, 0x1800, 0x6000000]}, 0x3c) [ 357.993215][T14983] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:25 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x60000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:25 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x500c0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:54:25 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="240000000e0a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:25 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) 05:54:25 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0xf0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:25 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0xc3ff0000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 358.377249][T15010] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:25 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r2, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:54:26 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000002100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:26 executing program 1: ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8910, 0x0) socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x2) perf_event_open(&(0x7f0000000600)={0x1, 0x43b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, 0x0, 0x84f6f96cdc1ea4c5, 0x0) getegid() fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) getegid() socket(0x11, 0x800, 0xc4) r0 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_MMAP_OFFSETS(r0, 0x11b, 0x1, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, 0x0, &(0x7f0000000140)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r1, &(0x7f0000000000)=@in6={0x21, 0x4, 0x2, 0x1c}, 0x6d) listen(r1, 0x5) listen(0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), 0x0) r2 = getegid() keyctl$chown(0x4, 0x0, 0x0, r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x20, 0x0, &(0x7f0000000100)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x6, r4, r2, 0x0, 0xee01}, 0x81, 0x8, 0x301, 0x0, 0x0, 0x0, 0x201}) chown(0x0, 0x0, 0x0) getpid() stat(&(0x7f00000005c0)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) r5 = getegid() chown(0x0, 0x0, r5) openat$vimc1(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$xdp(0x2c, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x88cc0, 0x0) r6 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) r7 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x100, 0x0) ioctl$ION_IOC_ALLOC(r7, 0xc0184900, &(0x7f0000000080)={0x10000, 0x20000000209, 0x0, 0xffffffffffffffff}) r9 = dup2(r7, r8) ioctl$ION_IOC_ALLOC(r9, 0xc0184900, &(0x7f0000000080)={0x20024e, 0x20000000209, 0x0, 0xffffffffffffffff}) r11 = dup2(r6, r10) ioctl$ION_IOC_ALLOC(r11, 0xc0184900, &(0x7f0000000000)={0x9cf0000008, 0x9, 0x0, 0xffffffffffffffff, 0x8}) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) 05:54:26 executing program 3: ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8910, 0x0) socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x2) perf_event_open(&(0x7f0000000600)={0x1, 0x43b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, 0x0, 0x84f6f96cdc1ea4c5, 0x0) getegid() fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) getegid() socket(0x11, 0x800, 0xc4) r0 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_MMAP_OFFSETS(r0, 0x11b, 0x1, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, 0x0, &(0x7f0000000140)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r1, &(0x7f0000000000)=@in6={0x21, 0x4, 0x2, 0x1c}, 0x6d) listen(r1, 0x5) listen(0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), 0x0) r2 = getegid() keyctl$chown(0x4, 0x0, 0x0, r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x20, 0x0, &(0x7f0000000100)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x6, r4, r2, 0x0, 0xee01}, 0x81, 0x8, 0x301, 0x0, 0x0, 0x0, 0x201}) chown(0x0, 0x0, 0x0) getpid() stat(&(0x7f00000005c0)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) r5 = getegid() chown(0x0, 0x0, r5) openat$vimc1(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$xdp(0x2c, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x88cc0, 0x0) r6 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) r7 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x100, 0x0) ioctl$ION_IOC_ALLOC(r7, 0xc0184900, &(0x7f0000000080)={0x10000, 0x20000000209, 0x0, 0xffffffffffffffff}) r9 = dup2(r7, r8) ioctl$ION_IOC_ALLOC(r9, 0xc0184900, &(0x7f0000000080)={0x20024e, 0x20000000209, 0x0, 0xffffffffffffffff}) r11 = dup2(r6, r10) ioctl$ION_IOC_ALLOC(r11, 0xc0184900, &(0x7f0000000000)={0x9cf0000008, 0x9, 0x0, 0xffffffffffffffff, 0x8}) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) 05:54:26 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0xe8030000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:26 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x3f00, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:26 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') r4 = open(&(0x7f0000000000)='./file0\x00', 0x28101, 0x41) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000000040)=0x2) preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:54:26 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000003100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:26 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0xeffdffff}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:26 executing program 1: ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8910, 0x0) socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x2) perf_event_open(&(0x7f0000000600)={0x1, 0x43b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, 0x0, 0x84f6f96cdc1ea4c5, 0x0) getegid() fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) getegid() socket(0x11, 0x800, 0xc4) r0 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_MMAP_OFFSETS(r0, 0x11b, 0x1, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, 0x0, &(0x7f0000000140)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r1, &(0x7f0000000000)=@in6={0x21, 0x4, 0x2, 0x1c}, 0x6d) listen(r1, 0x5) listen(0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), 0x0) r2 = getegid() keyctl$chown(0x4, 0x0, 0x0, r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x20, 0x0, &(0x7f0000000100)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x6, r4, r2, 0x0, 0xee01}, 0x81, 0x8, 0x301, 0x0, 0x0, 0x0, 0x201}) chown(0x0, 0x0, 0x0) getpid() stat(&(0x7f00000005c0)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) r5 = getegid() chown(0x0, 0x0, r5) openat$vimc1(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$xdp(0x2c, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x88cc0, 0x0) r6 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) r7 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x100, 0x0) ioctl$ION_IOC_ALLOC(r7, 0xc0184900, &(0x7f0000000080)={0x10000, 0x20000000209, 0x0, 0xffffffffffffffff}) r9 = dup2(r7, r8) ioctl$ION_IOC_ALLOC(r9, 0xc0184900, &(0x7f0000000080)={0x20024e, 0x20000000209, 0x0, 0xffffffffffffffff}) r11 = dup2(r6, r10) ioctl$ION_IOC_ALLOC(r11, 0xc0184900, &(0x7f0000000000)={0x9cf0000008, 0x9, 0x0, 0xffffffffffffffff, 0x8}) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) 05:54:26 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000004100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:26 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0xffc000000) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r4, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:54:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', 0x0, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f00000000c0)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3266ba400066ed0f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4e}], 0x1, 0x0, 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000480)='/dev/midi#\x00', 0x8eff, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x4cb]}) r3 = dup(r1) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000140)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = syz_open_dev$midi(0x0, 0x0, 0x1201c2) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, 0x0, 0x0) ioctl$VIDIOC_ENUMAUDIO(r5, 0xc0345641, &(0x7f00000003c0)={0x0, "45343e2dcb31b8b5c3be52e072b800a41540f59a91ae9e5c6ea47b016ce0f3a5", 0x3}) ioctl$USBDEVFS_GETDRIVER(0xffffffffffffffff, 0x41045508, 0x0) r6 = fcntl$dupfd(r4, 0x0, r4) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f00000001c0)={0x0, 'syz_tun\x00'}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:54:26 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x4000, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:26 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0xf4010000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:26 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000005100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:27 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 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, @perf_bp={0x0}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x19}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000180)=""/40, 0x9db3ff6336c4215d, 0x0) 05:54:27 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000006100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:27 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0xfffffdef}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0xedc0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', 0x0, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f00000000c0)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3266ba400066ed0f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4e}], 0x1, 0x0, 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000480)='/dev/midi#\x00', 0x8eff, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x4cb]}) r3 = dup(r1) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000140)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = syz_open_dev$midi(0x0, 0x0, 0x1201c2) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, 0x0, 0x0) ioctl$VIDIOC_ENUMAUDIO(r5, 0xc0345641, &(0x7f00000003c0)={0x0, "45343e2dcb31b8b5c3be52e072b800a41540f59a91ae9e5c6ea47b016ce0f3a5", 0x3}) ioctl$USBDEVFS_GETDRIVER(0xffffffffffffffff, 0x41045508, 0x0) r6 = fcntl$dupfd(r4, 0x0, r4) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f00000001c0)={0x0, 'syz_tun\x00'}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:54:27 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000007100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 359.818906][ T26] audit: type=1800 audit(1574488467.326:129): pid=15074 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=16488 res=0 05:54:27 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)=""/196}, {&(0x7f0000000180)=""/88}, {&(0x7f0000000200)=""/178}, {&(0x7f0000000340)=""/111}, {&(0x7f00000003c0)=""/70}], 0x0, &(0x7f00000004c0)=""/236}, 0xa2}, {{&(0x7f00000005c0)=@ipx, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000640)=""/115}, {&(0x7f0000000100)=""/46}], 0x0, &(0x7f00000006c0)=""/145}, 0x49}, {{&(0x7f0000000780)=@ax25={{0x3, @netrom}, [@null, @rose, @remote, @netrom, @netrom, @netrom, @remote, @null]}, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000800)=""/44}, {&(0x7f0000000840)=""/124}, {&(0x7f00000008c0)=""/55}, {&(0x7f0000000900)=""/148}, {&(0x7f00000009c0)}, {&(0x7f0000000a00)=""/150}, {&(0x7f0000000ac0)=""/143}], 0x0, &(0x7f0000000c00)=""/254}, 0x6}, {{0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000d00)=""/129}, {&(0x7f0000000dc0)=""/151}, {&(0x7f0000000e80)=""/4096}, {&(0x7f0000001e80)}, {&(0x7f0000001ec0)=""/59}, {0x0}, {&(0x7f0000001f00)=""/4096}, {&(0x7f0000003180)=""/4096}, {&(0x7f0000002f00)=""/36}], 0x0, &(0x7f0000003000)=""/14}, 0x5}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000004180)={0x0, 0x1ff, 0xfffffc00, 0xfff7, 0x3, 0x9a, 0x8169, 0x8, {0x0, @in6={{0xa, 0x4e22, 0xa36, @loopback, 0xfffff273}}, 0x7, 0xff, 0x9e, 0x4, 0x55}}, &(0x7f00000009c0)=0xb0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001e80)=@sack_info={r7, 0x6, 0xfffff8b6}, 0xc) r8 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r8, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:54:27 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0xffffff7f}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:27 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="2400000a100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0xf000, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:27 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0xff76) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0), 0x12) 05:54:27 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x4000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:28 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r1, &(0x7f0000008900)=[{{0x0, 0x0, &(0x7f0000003600)=[{&(0x7f0000000400)='f', 0x1}], 0x1}}], 0x1, 0x0) recvmsg$can_bcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=""/100, 0x64}], 0x1}, 0x0) 05:54:28 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="2400000e100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:28 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x40030000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:28 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0xf0ffff, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:28 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) utimes(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0/file1\x00') write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:28 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="0d00000000003639408fa3a3ba27660199783b0a82f79b32a7c8225086600a38e07d4db88a66596759e95307b680ab73e03d53555c97e8e37d01da4d44a994354a9fa3f355214eeabd24dd620b2022d5ad63b369aaffe900b608a5fece0eca95d71f2d3e60613a027fb50cbcbd92944076d3b97247e066002314da52d04ea8c924cd48d6225ccf1032f51d36ab231f6c20d87e91eed2f2db4734535e0293b467edf69776dca67d90a15dcd", 0xab}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x40) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r4, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:54:28 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x100000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:28 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000048100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:28 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = dup2(r0, r0) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r1, 0x0) socket$packet(0x11, 0x0, 0x300) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r2, r3, 0x0, 0x1) 05:54:28 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x1000000, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:28 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @initdev}, 0x10) write$binfmt_misc(r1, &(0x7f00000000c0)={'\x12yz1'}, 0x4) 05:54:28 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x200000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:28 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="2400004c100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:28 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) fcntl$dupfd(r2, 0x0, r0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) prctl$PR_SET_MM(0x23, 0xa, &(0x7f00002d6000/0x1000)=nil) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='environ\x00[\xaaZ\xaf\xc0\x8c\xaa\xaf\xc1DP\xf0_\'\xaf\xeb\x19s\xf3\xafp\xcam\x14\x9cR\x8d\xefh\xbb\xca\xfc\xdeF4\xbbc\x93\xae\xbf\xe6\x7fJL]\xb7\xc0#;,F\xc2\xc8\x93<\x0f7\xe4\x01\xc0\xa6#\x82\x02\xcdT\x02l\x80\xff\xf8\xd8YQL\x06\xdexu!\xb32$\x04&e\\^\xe0nZ') preadv(r3, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x0) 05:54:28 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x300000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:28 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000060100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x1c) pipe(0x0) close(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @hyper}, &(0x7f00000001c0)=0xfffffffffffffc99, 0x800) ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, &(0x7f00000000c0)=0x7ff) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f00000002c0)='\'', 0x1}], 0x1, 0x8180d) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') readv(r2, &(0x7f0000000040)=[{&(0x7f0000002400)=""/4096, 0x10b6}], 0x1) userfaultfd(0x2e35c1c4d0fba1c4) 05:54:31 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') socket(0x11, 0x0, 0x1f) preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:54:31 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x2000000, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:31 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x400000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:31 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000068100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:31 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380)={r2}, 0x14) 05:54:31 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="2400006c100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:31 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x500000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:31 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x3f000000, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:31 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000074100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:31 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:31 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000640)={'syz', 0x2}, &(0x7f0000000580)="297df4bf72e7153167c7ec54e86b386597f59e55c95a27ea5f1c2c9dfcef914663b98dfbc8dae5b4b445c33c79", 0x2d, r0) r1 = add_key$keyring(&(0x7f0000000400)='\teyring\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r1, 0x20202) r2 = add_key(&(0x7f00000013c0)='id_legacy\x00', &(0x7f0000001400)={'syz', 0x0}, &(0x7f0000001440)="0b20d96e352a29d5dd2fca63969bc8f80e331ee65020a769ca6c8f70fb5b8bdfcb17bdfa2d293672a6f6bf8f8702a9d7d7c7261d0cb98556744ba069e5e6998eb2200b859a83a479784ffe948faa41526da478ede3a18caf48b34fa571b0ae227eaf6866822f56be574a5a57bc48c62fe758a7ffee43d596a5ff805f48ad86e7d2bf4129ee38fae9c3b8370199b12f7024eb9d3866be577193fd4524f2c94bb4f69482e76e71d1964a884c2242a978abd0d937e4b5e9", 0xb6, r1) keyctl$instantiate_iov(0x14, r0, &(0x7f0000001340)=[{&(0x7f0000000000)="1778a0d41be2259f3b42f3bdce760f73cb76bcef9112763d0c007d7168cb27c5b4e13f46a4c873cff35d61fbe4c53ea982aba213f1da976581c4256bbb376cd5150f7aa5a61ad896169eb0446185c48053100f7e577dcb514e900adf1efaeb53cfe3bdc8099bddeda34bf16a795cc70269545e6cd2aafe6822ffe930055a582fe7f51975774c1ea9928f043a194601680fd6c5cbef6e2144925529f37f30a5a8978ec053212cec420fd8f5e6ce4f25bab36ef08f6c78e7c3", 0xb8}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000180)="c964b8d723c44e7f9205b2b82ae2fdecfdc923fe807f738e82c632aa25a68c741fdf752d02abe2cdd7b799445686f36b97821a4c38485e93988850afc54e8d3a78b5dc56d2a6c1fd0750632d3a160c6f931690420034d3bbfdd93cdc04d68cccdb436b0123c1e734b9f43290f0f0655a8b22f0f575ced7312bca64a51a42992317e20354735351f012e9cb3e21d692155464feb35d5bc0981da2b0d9c34532eea8536aa90351575b438eee9ed26351a8d96250de3a067b1ef0e33f0a8bf5d7de0baceb4b729aecce677cf99ac9ad845ee7263f9aefad8d7b10bd11cdf1a206205517e2b8fd14fe9732", 0xe9}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="734429bafaf0c71f4cabc883", 0xc}, {&(0x7f0000000280)="a014d160fe965acc58dc4ca5f9afeae4df2bcecfa51b3293c45978bdda941deb183383d90def2290ce02bd1c05c101beeaa86b73d5b6eda989ffd2007b154fcea714d217f03ebf97b27cc6f464", 0x4d}], 0x6, r2) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1aa, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r3, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) r8 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r8, 0x200004) sendfile(r7, r8, 0x0, 0x80001d00c0d0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f00000000c0)=0xff, 0x4) preadv(r6, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:54:31 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x700000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:31 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="2400007a100a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:32 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:32 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x900000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:32 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x40000000, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) [ 364.719984][ T26] audit: type=1800 audit(1574488472.226:130): pid=15271 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=17389 res=0 05:54:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380)={r2}, 0x14) 05:54:32 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000110a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:32 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0xa00000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:32 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x10040, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) r3 = getpid() r4 = socket$inet6(0xa, 0x1, 0x0) close(r4) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, 0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000340)={r6, @in={{0x2, 0x4e22, @multicast1}}}, 0x84) prlimit64(r3, 0x0, 0x0, 0xfffffffffffffffe) capset(&(0x7f0000000000)={0x19980330, r3}, &(0x7f0000000040)={0x1, 0x5, 0xfa5, 0xffffff7f, 0x23b71747, 0x7fffffff}) r7 = socket$inet6(0xa, 0x400000000001, 0x0) r8 = socket$inet6(0xa, 0x400000000001, 0x0) close(r8) r9 = socket$inet6(0xa, 0x400000000001, 0x0) close(r9) r10 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r10, 0x200004) sendfile(r9, r10, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSMRRU(r10, 0x4004743b, &(0x7f0000000280)=0x1) r11 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r11, 0x200004) sendfile(r8, r11, 0x0, 0x80001d00c0d0) ioctl$EVIOCGMASK(r11, 0x80104592, &(0x7f00000000c0)={0x14, 0xfb, &(0x7f0000000180)="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"}) close(r7) r12 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r12, 0x200004) sendfile(r7, r12, 0x0, 0x80001d00c0d0) setsockopt$bt_BT_POWER(r12, 0x112, 0x9, &(0x7f0000000080)=0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r13 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r13, &(0x7f0000000a40)=[{&(0x7f0000000400)=""/141, 0x8d}, {&(0x7f00000004c0)=""/157, 0x9d}, {&(0x7f0000000580)=""/170, 0xaa}, {&(0x7f0000000640)=""/120, 0x78}, {&(0x7f00000006c0)=""/88, 0x58}, {&(0x7f0000000740)=""/104, 0x68}, {&(0x7f00000007c0)=""/88, 0x58}, {&(0x7f0000000840)=""/203, 0x30e}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f0000000940)=""/245, 0xf5}], 0xa, 0xf0fffe) 05:54:32 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) [ 364.861161][T15303] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:32 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0xc0ed0000, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) [ 364.941863][T15310] capability: warning: `syz-executor.5' uses 32-bit capabilities (legacy support in use) 05:54:32 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000120a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:32 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0xe00000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 365.127793][T15328] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:32 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r0, 0x1ffffe04, &(0x7f0000002600)) 05:54:32 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0xf00000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:32 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000190a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:32 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0xf6ffffff, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) [ 365.346545][T15342] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380)={r2}, 0x14) 05:54:33 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x1100000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:33 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="240000002f0a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:33 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r0, 0x1ffffe04, &(0x7f0000002600)) 05:54:33 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0xfffff000, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:33 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:54:33 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x2c01000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 365.844938][T15359] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:33 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = geteuid() setxattr$security_capability(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.capability\x00', &(0x7f00000000c0)=@v3={0x3000000, [{0x4, 0x80000000}, {0x1, 0x1}], r3}, 0x18, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r4, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:54:33 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000400a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:33 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0xfffffff6, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:33 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r0, 0x1ffffe04, &(0x7f0000002600)) 05:54:33 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x0, 0x2) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f00000000c0)={0xf4, 0xfffffff9, 0xfffffffa, 0x3, 0x100, 0x7fffffff}) getsockopt$TIPC_NODE_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x83, &(0x7f0000000000), &(0x7f0000000040)=0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r4, &(0x7f00000017c0), 0x1a0, 0xf0ffff) [ 366.171175][T15389] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380)={r2}, 0x14) 05:54:34 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x4000000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:34 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="240000000f0007031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:34 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0xedc000000000, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:34 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmmsg(r0, &(0x7f00000002c0)=[{{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x26}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)="f8343f5c4a958fe72949a606b75a36ba0aad56e8df97860512cb03abe29be34b4241f6261ab29f04d705ca2c18d8e0c7a8f92644b276597f8e025039600077f152333d9cbef05c4d12da4b43772989e0569132cc6f849886baf234afa0c367ab7595325fd910aab525616c979a13468002738701e815033ebd97618c292bf4693b98c6c97eafba65413acdeb103f53bc78de7c2d3c524521dca9206f882336b29e273e2394e6c056264972144f1aac86653df608095fe48b", 0xb8}, {&(0x7f0000000180)="c7824121f0079f6d6a3c927f1ce2b1ae64c541ca88bf23a8ee6b9eb637a979242a5317dc36a9fae5d17654267cb2f28f3400babb4b91c8adfde4ba27e33f94d97c30bb8534c100794fe7feb8d377897a6cc73ff8d130cb5195b90f05a6c1e92b65804ff12694db9c4b4fc6030c8f4117d9196d98b1cc007dc69341d009b641efea2d0de7aca215e931db20e116b09683ce50d3391695ef118f50e1fa34da69c1c3322eea8234c9dea5df78a2b115c00fc8e96f9b788197f066eaae1f2d76c3895a3f5ae968e9e39107f8d2c063726e56d669afbf94beafbeef13d7e8ba35261b98f267ea3091eef210aa2be98c76f4779958f3147bd3db8b69", 0xf9}], 0x2, &(0x7f0000000340)=[{0x100, 0x1, 0x1, "18f31c24cf748ae293178e3dfdb103509a5f1b524d41d009bc6fb8850d456f48fa2119572754bc9742b0a477e9992737df461481a293b86d3b8baecbc3a0eb0d23401a82426a0c0a1bd325fe2194f04671a690cae3cad6aff0c9cabac7c576c6326bd8f8eac2102c8795a1300689c6c23192fd1284cc3efbab4b6d8091843edd11263fa800e7f3c9a7db6566ad41e0350ee7e20fd4f1c06832a3b219f08b314bd54c5c25dfc8237e8070781d69e8f52f8bb2be3d667eb47d186bf264ccbaddb977bd0a1989b3f73341efa132202192621027437e52514e65c2a8b7d7e1a012c8fc4b7cdf7025fb9581"}, {0x78, 0x100, 0x9, "9442b1a47faaa3185dc09e8911063a64796fc74f3d367091458925adab701adc31280d3121432041ba3267ec9c1763deca0db3820ad6a780f7d9c9bd4dc5275e6c9c483066b7b239c7ae9b384e7502dbfb41f9b902e04fdbc977490529042c497967"}, {0xf8, 0x0, 0xe82d, "224affad875d558e0b844f84996e21d676ae216c8a51b2e9b90c3c33c0a703095239007e318bdf4b273bdd15068b0f0bf9cfe42787a2230c21ebe102e1ae5ecee0c8a8684ae29f6bf211c2bcfc9d6a066c2a868a0ca9e5f0c70f907cd0ccd6018440720df694f2855ffd7e87de373d514ce9936939222b1caf1acdc4a84c4203645f6802e4e991f88a10f73602da8b9c5dd9a4ff6456449dc1abfe7d0aa0689adb36f4c7658e738d87f8391f21016d2513999d3e12c791b0eb2ff10e903d7812aef28b7f9f781a89f079c7269c5a0677b6b3c8e8a9266f99e8e2095aab40d5d28956"}, {0x10, 0x109, 0x800}, {0x88, 0x113, 0x3ff, "af321e1c215118eef1b0103792205318236236eecf2e2f641a0969f715da9c51f3987fba8878fdcb6ab9af3bf52ad25234731307bc84ace5f16eb9bc39ab0fc827eb3947a6914d63dbee435ac8212db5db2874873e29b1ab9e575913ad5932b78889ee687563f02f3ab211a24b16f751d552ae63"}, {0x1010, 0x108, 0x9, "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0x1318}}], 0x1, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r4, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:54:34 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_submit(0x0, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(0x0, 0x1ffffe04, &(0x7f0000002600)) [ 366.716567][T15410] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:34 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x43ff000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:34 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = ioctl$TIOCGPTPEER(r4, 0x5441, 0xfffffffffffffffd) fcntl$getown(r5, 0x9) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r6, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:54:34 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_submit(0x0, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(0x0, 0x1ffffe04, &(0x7f0000002600)) 05:54:34 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:34 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0xf0ffffffffffff, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:34 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x6000000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 367.031901][T15434] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 367.049259][T15434] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380), 0x14) 05:54:35 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_submit(0x0, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(0x0, 0x1ffffe04, &(0x7f0000002600)) 05:54:35 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000020a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:35 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0xc3ff000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:35 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x100000000000000, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:35 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) r4 = accept4$unix(r3, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x800) getsockname$unix(r4, &(0x7f00000000c0), &(0x7f0000000180)=0x6e) 05:54:35 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) close(0xffffffffffffffff) r6 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r6, 0x200004) sendfile(r4, r6, 0x0, 0x80001d00c0d0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x100000000) preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) [ 367.691724][T15460] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:35 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0xe803000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:35 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000030a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:35 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r0, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffff81}]) io_submit(r0, 0x1ffffe04, &(0x7f0000002600)) 05:54:35 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x200000000000000, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) [ 367.947236][T15481] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:35 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_smc(0x2b, 0x1, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x5, 0x111001) r2 = dup3(r0, r1, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfe, 0x0) ioctl$SG_GET_SCSI_ID(r3, 0x2276, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r4 = getpid() prlimit64(r4, 0x0, 0x0, 0xfffffffffffffffe) r5 = getpid() prlimit64(r5, 0x0, 0x0, 0xfffffffffffffffe) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x100, 0x0) ioctl$EVIOCGABS20(r6, 0x80184560, &(0x7f0000000340)=""/4096) r7 = syz_open_procfs(r5, &(0x7f0000000180)='net/wireless\x00\x18}\v\xbb\x7f\xfc\x9d\xd9\xeczw\xdb\xa3\xf4\xd2H\xa4\xfee\xb5A\x8a\x0e\x00\x8c\x18x\xc1\xcf\xdb\x9c\x8e\xf9\xa7y\xd2-\x94\x1a\x93\xe4{\xa7\x88\xa4!\x95&{\xb7\x11%D\x80\t\x96\xf5t\xe3\x88z\v0x0) io_submit(r0, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffff81}]) io_submit(r0, 0x1ffffe04, &(0x7f0000002600)) 05:54:36 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') r4 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000180)=0x4) preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='overlay\x00', 0x10000, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) 05:54:36 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x3f00000000000000, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:36 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0xf401000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 368.578289][T15510] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:36 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000050a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:36 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x3218c1, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x50, r4, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5d}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80080}, 0x2000000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r5, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:54:36 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x4000000000000000, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:36 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r0, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffff81}]) io_submit(r0, 0x1ffffe04, &(0x7f0000002600)) 05:54:36 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0xffffffffffffffac, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:54:36 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000060a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:36 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0xffffff7f00000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:36 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x4000, 0x0) ioctl$UI_ABS_SETUP(r4, 0x401c5504, &(0x7f0000000040)={0x1, {0x9, 0x1000, 0xe3c1, 0x1f, 0xdd1c, 0xfffffff7}}) preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x300, 0x0) ioctl$KIOCSOUND(r5, 0x4b2f, 0x31) 05:54:36 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0xf6ffffff00000000, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380), 0x14) 05:54:36 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:37 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:37 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000070a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:37 executing program 5: r0 = shmget(0x0, 0x2000, 0x3c8, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xc000) recvmmsg(0xffffffffffffffff, &(0x7f0000001ec0)=[{{&(0x7f0000000000)=@nfc, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)=""/115}, 0x7}, {{0x0, 0x0, &(0x7f0000000800), 0x2e6, &(0x7f0000000840)=""/5}, 0x9873}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000900)=""/5}, {&(0x7f0000000940)=""/197}], 0x0, &(0x7f00000004c0)=""/110}, 0x1}, {{&(0x7f0000000b00)=@rc, 0x0, &(0x7f0000001e40)=[{&(0x7f0000000b80)=""/150}, {&(0x7f0000000c40)=""/85}, {&(0x7f0000000cc0)=""/4096}, {&(0x7f0000001cc0)=""/135}, {&(0x7f0000001d80)=""/192, 0xfffffffffffffd29}]}, 0x3}], 0x1, 0x20, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$mouse(&(0x7f00000000c0)='/\xd0\x01\x00', 0x6, 0x181083) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000480)=0x14) preadv(r4, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:54:37 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:37 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0xfffffffffffff000, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:37 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:37 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:37 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000080a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:37 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@l2, &(0x7f0000000180)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) connect$can_j1939(r0, &(0x7f00000002c0)={0x1d, r1, 0x2, {0x0, 0xf0, 0xe2c87e5ada82e58a}}, 0x18) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000000200)={{0x3, @default}, [@rose, @netrom, @default, @netrom, @bcast, @default, @default]}, &(0x7f0000000440)=0x48) recvmmsg(r2, &(0x7f0000003140)=[{{0x0, 0x3e4, 0x0}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x4203, 0x0) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x7) r6 = socket$inet6(0xa, 0x400000000001, 0x0) r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) r8 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r8, 0x200004) sendfile(r7, r8, 0x0, 0x80001d00c0d0) ioctl$TUNATTACHFILTER(r8, 0x401054d5, &(0x7f0000000500)={0x2, &(0x7f00000004c0)=[{0x8, 0x3, 0x9, 0x80000000}, {0xea, 0x0, 0xfc, 0x7}]}) close(r6) r9 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r9, 0x200004) sendfile(r6, r9, 0x0, 0x80001d00c0d0) r10 = socket$inet6(0xa, 0x1, 0x0) close(r10) r11 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r11, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r10, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r12}, 0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000000480)={0x20, 0x200, 0x8, 0x1, r12}, 0x10) r13 = dup3(r3, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) r14 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') getpeername(r3, &(0x7f0000000000)=@ethernet={0x0, @remote}, &(0x7f0000000080)=0x80) preadv(r14, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:54:37 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) [ 370.016673][T15596] __nla_validate_parse: 3 callbacks suppressed [ 370.016684][T15596] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380)={r2}, 0x14) 05:54:37 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:37 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:37 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000090a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:37 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) [ 370.459328][T15619] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:38 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r3, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/40, 0x28}, {&(0x7f0000000080)=""/44, 0x2c}], 0x2, 0xf0ffff) 05:54:38 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="240000000a0a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:38 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f64653d303030303030303030303030303030303030343099be24a0fef579601480972e", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000080)={0x81fc, 0xbff, 0x4}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) read$FUSE(r4, &(0x7f00000003c0), 0x1000) 05:54:38 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:38 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380)={r2}, 0x14) [ 370.672322][T15631] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:38 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="240000000b0a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 370.784429][T15643] fuse: Bad value for 'rootmode' 05:54:38 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:38 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = getpid() prlimit64(r3, 0x0, 0x0, 0xfffffffffffffffe) getpgrp(r3) r4 = getpgrp(0xffffffffffffffff) r5 = syz_open_procfs(r3, &(0x7f0000000140)='\xed\xd7\xc3') r6 = getpgrp(r4) r7 = gettid() capget(&(0x7f0000000040)={0x20071026, r7}, &(0x7f0000000080)={0x8, 0x800, 0x0, 0xfffffffe}) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x284400, 0x0) recvmsg$can_raw(r5, &(0x7f0000000680)={&(0x7f0000000900)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000580)=""/145, 0xffffffffffffffb4}, {&(0x7f0000000500)=""/1, 0x5}], 0x2, &(0x7f0000000980)=""/124, 0x22c}, 0x40012026) r10 = dup2(r5, r9) writev(r10, &(0x7f0000000040)=[{&(0x7f00000002c0)='3', 0x1}], 0x1) ppoll(&(0x7f0000000200)=[{r10}], 0x1, &(0x7f0000000280), 0x0, 0x0) r11 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0xd1, 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, @perf_config_ext}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x9c4, 0x70000) write$RDMA_USER_CM_CMD_CREATE_ID(r12, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}}}, 0x20) r14 = gettid() sendmsg$key(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRESHEX, @ANYRESHEX=r13, @ANYRESDEC=r14]], 0x8}}, 0x20004850) r15 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r16 = dup2(0xffffffffffffffff, r15) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r16, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) r17 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r17) r18 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r18, &(0x7f0000000000)=[{&(0x7f0000000100)}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r18, 0x227d, &(0x7f0000000780)) kcmp(r17, r14, 0x0, 0xffffffffffffffff, r18) r19 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r17, r19, 0x0, 0xc, &(0x7f0000000180)='/dev/amidi#\x00', r20}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000018c0)={r14, r16, 0x0, 0xd, &(0x7f0000001880)='bond_slave_0\x00', r20}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r20}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r20}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r20}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x17, &(0x7f0000000780)='cgroup.subtree_control\x00', r20}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r20}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, r11, 0x0, 0x0, 0x0, r20}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={r20}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, r10, 0x0, 0x5, &(0x7f00000000c0)='syz1\x00', r20}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000000)='bdevmd5sum@selinuxuser\x0e-em0lo{-em0&:%buser', r20}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0xffffffffffffffff, r8, 0x0, 0x5, &(0x7f0000000040)='sit0\x00', r20}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r7, 0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)='lowerdir', r20}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r6, r5, 0x0, 0xd, &(0x7f0000000000)='ne\x00\x00\x00\xd7\x7f\xb1T\xdd\xed\xd7\xc3', r20}, 0x30) socket$inet6_udplite(0xa, 0x2, 0x88) r21 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r21, 0x8912, 0x400200) r22 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r22, 0x8912, 0x400200) preadv(r22, &(0x7f0000000b00), 0x33d, 0xf0ffff) 05:54:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380)={r2}, 0x14) 05:54:38 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) [ 370.955226][T15654] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:38 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$SIOCGETLINKNAME(r1, 0x89e0, &(0x7f0000000000)={0x3, 0x3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r2, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r5, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 05:54:38 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="240000000c0a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:38 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 371.203683][T15673] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 371.381152][T15650] fuse: Bad value for 'rootmode' [ 371.400119][ T26] audit: type=1800 audit(1574488478.906:131): pid=15643 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=16521 res=0 05:54:38 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="ff44ac687abac748bd3d", @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0\x00', 0x98582, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:39 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380)={r1}, 0x14) 05:54:39 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="240000000d0a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:39 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 371.442917][ T26] audit: type=1800 audit(1574488478.936:132): pid=15650 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=16521 res=0 [ 371.560802][T15690] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380)={r1}, 0x14) [ 371.602308][T15694] fuse: Bad value for 'user_id' 05:54:39 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xe}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:39 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) [ 371.639829][T15696] fuse: Bad value for 'user_id' 05:54:39 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="240000000e0a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 371.729026][ T26] audit: type=1800 audit(1574488479.236:133): pid=15679 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=17435 res=0 05:54:39 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) 05:54:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380)={r1}, 0x14) 05:54:39 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xf}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 371.888882][T15712] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:39 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:39 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000110a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380)={r2}, 0x14) 05:54:39 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x11}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 372.147857][T15731] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:39 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:39 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:39 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000120a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:39 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x60}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 372.405605][T15747] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:40 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:40 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000190a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:40 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000100)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e31306", 0x18, 0x40000000003a, 0x43ff, @remote, @mcast2, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local}}}}}}, 0x0) 05:54:40 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12c}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 372.624742][T15760] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:40 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:40 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x210007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) recvmmsg(r0, &(0x7f00000085c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40, 0x0) 05:54:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380)={r2}, 0x14) 05:54:40 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="240000002f0a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:40 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x1f4}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:40 executing program 5: 05:54:40 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:40 executing program 5: 05:54:40 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x300}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:40 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100507031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:40 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:40 executing program 5: 05:54:40 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100b07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:40 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380)={r2}, 0x14) 05:54:41 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:41 executing program 5: 05:54:41 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:41 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000101107031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:41 executing program 5: 05:54:41 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:41 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x500}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:41 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000101407031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:41 executing program 5: 05:54:41 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x700}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:42 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:42 executing program 1: close(0xffffffffffffffff) r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000380)={r1}, 0x14) 05:54:42 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000102507031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:42 executing program 5: 05:54:42 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x900}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:42 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:42 executing program 5: 05:54:42 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xa00}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 375.076406][T15866] __nla_validate_parse: 5 callbacks suppressed [ 375.076416][T15866] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:42 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x0, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:42 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a10031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:42 executing program 5: 05:54:42 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xe00}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 375.335664][T15886] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:42 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x0, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:43 executing program 1: close(0xffffffffffffffff) r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000380)={r1}, 0x14) 05:54:43 executing program 5: 05:54:43 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a11031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:43 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xf00}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:43 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x0, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:43 executing program 5: 05:54:43 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, 0x0) io_submit(0x0, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(0x0, 0x1ffffe04, &(0x7f0000002600)) [ 376.033130][T15910] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:43 executing program 5: 05:54:43 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x1100}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:43 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07021dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:43 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, 0x0) io_submit(0x0, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(0x0, 0x1ffffe04, &(0x7f0000002600)) 05:54:43 executing program 5: [ 376.385271][T15929] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:44 executing program 1: close(0xffffffffffffffff) r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000380)={r1}, 0x14) 05:54:44 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x2c01}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:44 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, 0x0) io_submit(0x0, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(0x0, 0x1ffffe04, &(0x7f0000002600)) 05:54:44 executing program 5: 05:54:44 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07111dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:44 executing program 5: [ 376.936901][T15942] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:44 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(0x0, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:44 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:44 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd9425a2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:44 executing program 5: 05:54:44 executing program 5: 05:54:44 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x43ff}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 377.201371][T15965] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:45 executing program 1: r0 = syz_open_procfs(0x0, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380)={r2}, 0x14) 05:54:45 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(0x0, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:45 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830220200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:45 executing program 5: 05:54:45 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x6000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:45 executing program 5: [ 377.972232][T15987] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:45 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xc3ff}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:45 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(0x0, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:45 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830320200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:45 executing program 5: 05:54:45 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xe803}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:45 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r0, 0x0, 0x0) io_submit(r0, 0x1ffffe04, &(0x7f0000002600)) [ 378.315705][T16003] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:46 executing program 1: r0 = syz_open_procfs(0x0, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380)={r2}, 0x14) 05:54:46 executing program 5: 05:54:46 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830420200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:46 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xf401}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:46 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r0, 0x0, 0x0) io_submit(r0, 0x1ffffe04, &(0x7f0000002600)) 05:54:46 executing program 5: 05:54:46 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r0, 0x0, 0x0) io_submit(r0, 0x1ffffe04, &(0x7f0000002600)) [ 378.784077][T16024] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:46 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xff43}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:46 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830520200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:46 executing program 5: 05:54:46 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:46 executing program 5: [ 379.063147][T16042] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:47 executing program 1: r0 = syz_open_procfs(0x0, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380)={r2}, 0x14) 05:54:47 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffc3}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:47 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830620200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:47 executing program 5: 05:54:47 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:47 executing program 5: 05:54:47 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x34000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:47 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830720200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:47 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:47 executing program 5: 05:54:47 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830a20200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:47 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 380.101769][T16085] __nla_validate_parse: 2 callbacks suppressed [ 380.101779][T16085] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380)={r2}, 0x14) 05:54:48 executing program 5: 05:54:48 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, 0x0]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:48 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x400300}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:48 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830e20200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 380.592020][T16097] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:48 executing program 5: 05:54:48 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2834820200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:48 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:48 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, 0x0]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:48 executing program 5: [ 380.860745][T16111] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:48 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2834c20200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:48 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, 0x0]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) [ 381.090455][T16123] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380)={r2}, 0x14) 05:54:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x6, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x14, 0x23, 0x1, 0x0, 0x0, {0x20000000004, 0xe00000000000000}}, 0x14}}, 0x0) 05:54:49 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:49 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2836020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:49 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) [ 381.615971][T16143] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:49 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r1, &(0x7f0000008900)=[{{0x0, 0x0, &(0x7f0000003600)=[{&(0x7f0000000400)='f', 0x1}], 0x1}}], 0x1, 0x0) recvmsg$can_bcm(r0, &(0x7f0000000380)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/100, 0x64}], 0x1}, 0x0) 05:54:49 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2836820200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:49 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:49 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 381.816339][T16155] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:49 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2836c20200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:49 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) [ 382.088697][T16173] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380)={r2}, 0x14) 05:54:49 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000034c0)=[{&(0x7f0000000040)=""/163, 0xa3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x64d, 0x0, 0x0, 0x800e00517) shutdown(r0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0xfffffe75, 0x1004007e, 0x0, 0x800e0050e) shutdown(r1, 0x0) 05:54:49 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:49 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2837420200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:50 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 382.458240][T16187] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:50 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000002600)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:50 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") socket$packet(0x11, 0x2, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000005c00)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000006500), 0x1ce, 0x40010000, &(0x7f0000006700)={0x0, 0x1c9c380}) 05:54:50 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2837a20200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:50 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 382.722447][T16206] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:50 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830025200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:50 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000002600)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) [ 382.844657][ C1] net_ratelimit: 372 callbacks suppressed [ 382.844666][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 382.856257][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 382.966916][T16219] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380)={r2}, 0x14) 05:54:50 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:50 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:50 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830025200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:50 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000002600)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:51 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:51 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020250a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:51 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:51 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) mount$fuse(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x2, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0x0, 0x2}, 0x90) 05:54:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380)={r2}, 0x14) 05:54:51 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xf000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:51 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa283002020050009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:51 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:51 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="240000000a0a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380)={r2}, 0x14) 05:54:51 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:51 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200b0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:51 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380)={r2}, 0x14) 05:54:51 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x2c010000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:51 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="240000000a0a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:51 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa283002020110009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:51 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380)={r2}, 0x14) 05:54:52 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:52 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="240000000a0a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:52 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa283002020140009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:52 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380)={r2}, 0x14) 05:54:52 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x43ff0000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:52 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa283002020250009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:52 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000070a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380)={r2}, 0x14) 05:54:52 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:52 executing program 5 (fault-call:5 fault-nth:0): r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) [ 385.136090][T16342] __nla_validate_parse: 10 callbacks suppressed [ 385.136099][T16342] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:52 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380)={r2}, 0x14) [ 385.257733][T16351] FAULT_INJECTION: forcing a failure. [ 385.257733][T16351] name failslab, interval 1, probability 0, space 0, times 0 [ 385.319576][T16351] CPU: 1 PID: 16351 Comm: syz-executor.5 Not tainted 5.4.0-rc8-next-20191122-syzkaller #0 [ 385.329510][T16351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 385.339574][T16351] Call Trace: [ 385.342877][T16351] dump_stack+0x197/0x210 [ 385.347221][T16351] should_fail.cold+0xa/0x15 [ 385.351809][T16351] ? release_sock+0x156/0x1c0 [ 385.356484][T16351] ? fault_create_debugfs_attr+0x180/0x180 [ 385.356503][T16351] ? ___might_sleep+0x163/0x2c0 [ 385.356523][T16351] __should_failslab+0x121/0x190 [ 385.356541][T16351] should_failslab+0x9/0x14 [ 385.356558][T16351] kmem_cache_alloc_node+0x268/0x740 [ 385.356581][T16351] __alloc_skb+0xd5/0x5e0 [ 385.356602][T16351] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 385.391793][T16351] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 385.398046][T16351] ? netlink_autobind.isra.0+0x223/0x300 [ 385.403683][T16351] netlink_sendmsg+0x99c/0xda0 [ 385.408442][T16351] ? netlink_unicast+0x710/0x710 [ 385.408456][T16351] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 385.408472][T16351] ? apparmor_socket_sendmsg+0x2a/0x30 [ 385.408487][T16351] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 385.408503][T16351] ? security_socket_sendmsg+0x8d/0xc0 [ 385.408517][T16351] ? netlink_unicast+0x710/0x710 [ 385.408535][T16351] sock_sendmsg+0xd7/0x130 [ 385.408552][T16351] ___sys_sendmsg+0x803/0x920 [ 385.408570][T16351] ? copy_msghdr_from_user+0x440/0x440 [ 385.456163][T16351] ? __kasan_check_read+0x11/0x20 [ 385.461195][T16351] ? __fget+0x37f/0x550 [ 385.465368][T16351] ? ksys_dup3+0x3e0/0x3e0 [ 385.469795][T16351] ? __fget_light+0x1a9/0x230 [ 385.474482][T16351] ? __fdget+0x1b/0x20 [ 385.478557][T16351] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 385.484809][T16351] __sys_sendmsg+0x105/0x1d0 [ 385.489406][T16351] ? __sys_sendmsg_sock+0xd0/0xd0 [ 385.494448][T16351] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 385.499909][T16351] ? do_syscall_64+0x26/0x790 [ 385.504590][T16351] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 385.510656][T16351] ? do_syscall_64+0x26/0x790 [ 385.515347][T16351] __x64_sys_sendmsg+0x78/0xb0 05:54:53 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(0x0, 0x1ffffe04, &(0x7f0000002600)) 05:54:53 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xc3ff0000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:53 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0003000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 385.520116][T16351] do_syscall_64+0xfa/0x790 [ 385.524623][T16351] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 385.524635][T16351] RIP: 0033:0x45a639 [ 385.524650][T16351] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 385.524657][T16351] RSP: 002b:00007f7033b77c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 385.524671][T16351] RAX: ffffffffffffffda RBX: 00007f7033b77c90 RCX: 000000000045a639 05:54:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380)={r2}, 0x14) [ 385.524679][T16351] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 385.524687][T16351] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 385.524695][T16351] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7033b786d4 [ 385.524703][T16351] R13: 00000000004c8627 R14: 00000000004ded10 R15: 0000000000000007 05:54:53 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xe8030000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 385.646319][T16362] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 385.674971][T16362] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380)={r2}, 0x14) 05:54:53 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0209000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:53 executing program 5 (fault-call:5 fault-nth:1): r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:54:53 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(0x0, 0x1ffffe04, &(0x7f0000002600)) 05:54:53 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xeffdffff}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380)={r2}, 0x14) [ 385.966689][T16383] FAULT_INJECTION: forcing a failure. [ 385.966689][T16383] name failslab, interval 1, probability 0, space 0, times 0 [ 385.967241][T16384] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 385.992224][T16383] CPU: 0 PID: 16383 Comm: syz-executor.5 Not tainted 5.4.0-rc8-next-20191122-syzkaller #0 [ 386.002329][T16383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.012396][T16383] Call Trace: [ 386.012420][T16383] dump_stack+0x197/0x210 [ 386.012442][T16383] should_fail.cold+0xa/0x15 [ 386.012462][T16383] ? fault_create_debugfs_attr+0x180/0x180 [ 386.012479][T16383] ? ___might_sleep+0x163/0x2c0 [ 386.012501][T16383] __should_failslab+0x121/0x190 [ 386.035307][T16383] should_failslab+0x9/0x14 [ 386.035325][T16383] kmem_cache_alloc_node_trace+0x274/0x750 [ 386.035343][T16383] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 386.035362][T16383] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 386.062322][T16383] __kmalloc_node_track_caller+0x3d/0x70 [ 386.062345][T16383] __kmalloc_reserve.isra.0+0x40/0xf0 [ 386.073322][T16383] __alloc_skb+0x10b/0x5e0 [ 386.077748][T16383] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 386.083307][T16383] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 386.089563][T16383] ? netlink_autobind.isra.0+0x223/0x300 [ 386.095203][T16383] netlink_sendmsg+0x99c/0xda0 [ 386.099982][T16383] ? netlink_unicast+0x710/0x710 [ 386.104928][T16383] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 386.110480][T16383] ? apparmor_socket_sendmsg+0x2a/0x30 05:54:53 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0309000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 386.116034][T16383] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 386.122295][T16383] ? security_socket_sendmsg+0x8d/0xc0 [ 386.122311][T16383] ? netlink_unicast+0x710/0x710 [ 386.122329][T16383] sock_sendmsg+0xd7/0x130 [ 386.137097][T16383] ___sys_sendmsg+0x803/0x920 [ 386.141783][T16383] ? copy_msghdr_from_user+0x440/0x440 [ 386.147257][T16383] ? __kasan_check_read+0x11/0x20 [ 386.152296][T16383] ? __fget+0x37f/0x550 [ 386.156461][T16383] ? ksys_dup3+0x3e0/0x3e0 [ 386.160886][T16383] ? __fget_light+0x1a9/0x230 05:54:53 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xf4010000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 386.165716][T16383] ? __fdget+0x1b/0x20 [ 386.169794][T16383] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 386.176037][T16383] __sys_sendmsg+0x105/0x1d0 [ 386.180633][T16383] ? __sys_sendmsg_sock+0xd0/0xd0 [ 386.180660][T16383] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 386.180678][T16383] ? do_syscall_64+0x26/0x790 [ 386.195792][T16383] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.201867][T16383] ? do_syscall_64+0x26/0x790 [ 386.206560][T16383] __x64_sys_sendmsg+0x78/0xb0 [ 386.211335][T16383] do_syscall_64+0xfa/0x790 [ 386.215848][T16383] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.221750][T16383] RIP: 0033:0x45a639 [ 386.225649][T16383] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 386.245250][T16383] RSP: 002b:00007f7033b77c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 386.245264][T16383] RAX: ffffffffffffffda RBX: 00007f7033b77c90 RCX: 000000000045a639 05:54:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380)={r2}, 0x14) [ 386.245271][T16383] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 386.245279][T16383] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 386.245290][T16383] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7033b786d4 [ 386.245303][T16383] R13: 00000000004c8627 R14: 00000000004ded10 R15: 0000000000000007 [ 386.288273][T16395] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:53 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:53 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0409000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:54 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(0x0, 0x1ffffe04, &(0x7f0000002600)) 05:54:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380)={r2}, 0x14) 05:54:54 executing program 5 (fault-call:5 fault-nth:2): r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) [ 386.564856][T16410] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:54 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:54 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0509000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 386.656734][T16418] FAULT_INJECTION: forcing a failure. [ 386.656734][T16418] name failslab, interval 1, probability 0, space 0, times 0 [ 386.719670][T16418] CPU: 0 PID: 16418 Comm: syz-executor.5 Not tainted 5.4.0-rc8-next-20191122-syzkaller #0 [ 386.729613][T16418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.739673][T16418] Call Trace: [ 386.742977][T16418] dump_stack+0x197/0x210 [ 386.747449][T16418] should_fail.cold+0xa/0x15 [ 386.752062][T16418] ? fault_create_debugfs_attr+0x180/0x180 [ 386.757894][T16418] __should_failslab+0x121/0x190 [ 386.762851][T16418] should_failslab+0x9/0x14 [ 386.767371][T16418] kmem_cache_alloc+0x47/0x710 [ 386.772150][T16418] ? lock_acquire+0x190/0x410 [ 386.776611][T16424] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 386.776838][T16418] ? netlink_deliver_tap+0x146/0xbe0 [ 386.791374][T16418] skb_clone+0x154/0x3d0 [ 386.795633][T16418] netlink_deliver_tap+0x943/0xbe0 [ 386.800764][T16418] netlink_unicast+0x5a2/0x710 [ 386.805548][T16418] ? netlink_attachskb+0x7c0/0x7c0 [ 386.810667][T16418] ? _copy_from_iter_full+0x25d/0x8c0 05:54:54 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:54 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0609000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 386.816055][T16418] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 386.822141][T16418] ? __check_object_size+0x3d/0x437 [ 386.827353][T16418] netlink_sendmsg+0x8cf/0xda0 [ 386.832131][T16418] ? netlink_unicast+0x710/0x710 [ 386.837082][T16418] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 386.842642][T16418] ? apparmor_socket_sendmsg+0x2a/0x30 [ 386.848115][T16418] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 386.854366][T16418] ? security_socket_sendmsg+0x8d/0xc0 [ 386.859838][T16418] ? netlink_unicast+0x710/0x710 [ 386.864793][T16418] sock_sendmsg+0xd7/0x130 [ 386.869215][T16418] ___sys_sendmsg+0x803/0x920 [ 386.873900][T16418] ? copy_msghdr_from_user+0x440/0x440 [ 386.879383][T16418] ? __kasan_check_read+0x11/0x20 [ 386.884421][T16418] ? __fget+0x37f/0x550 [ 386.888695][T16418] ? ksys_dup3+0x3e0/0x3e0 [ 386.893133][T16418] ? __fget_light+0x1a9/0x230 [ 386.897929][T16418] ? __fdget+0x1b/0x20 [ 386.902008][T16418] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 386.908265][T16418] __sys_sendmsg+0x105/0x1d0 [ 386.912875][T16418] ? __sys_sendmsg_sock+0xd0/0xd0 [ 386.917928][T16418] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 386.923425][T16418] ? do_syscall_64+0x26/0x790 [ 386.928111][T16418] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.934178][T16418] ? do_syscall_64+0x26/0x790 [ 386.938865][T16418] __x64_sys_sendmsg+0x78/0xb0 [ 386.943635][T16418] do_syscall_64+0xfa/0x790 [ 386.948153][T16418] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.954050][T16418] RIP: 0033:0x45a639 [ 386.956718][T16431] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:54 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x40030000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 386.957954][T16418] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 386.957963][T16418] RSP: 002b:00007f7033b77c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 386.957978][T16418] RAX: ffffffffffffffda RBX: 00007f7033b77c90 RCX: 000000000045a639 [ 386.957986][T16418] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 386.958002][T16418] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 05:54:54 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0709000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 387.019173][T16418] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7033b786d4 [ 387.027153][T16418] R13: 00000000004c8627 R14: 00000000004ded10 R15: 0000000000000007 05:54:54 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 387.193061][T16441] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:54 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0a09000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:54 executing program 5 (fault-call:5 fault-nth:3): r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:54:54 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x0, 0x0) [ 387.331045][T16450] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380)={r2}, 0x14) 05:54:55 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:55 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0e09000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 387.468457][T16456] FAULT_INJECTION: forcing a failure. [ 387.468457][T16456] name failslab, interval 1, probability 0, space 0, times 0 [ 387.531401][T16456] CPU: 0 PID: 16456 Comm: syz-executor.5 Not tainted 5.4.0-rc8-next-20191122-syzkaller #0 [ 387.541336][T16456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.551396][T16456] Call Trace: [ 387.554709][T16456] dump_stack+0x197/0x210 [ 387.559055][T16456] should_fail.cold+0xa/0x15 [ 387.563662][T16456] ? fault_create_debugfs_attr+0x180/0x180 [ 387.569477][T16456] ? ___might_sleep+0x163/0x2c0 [ 387.574342][T16456] __should_failslab+0x121/0x190 [ 387.579287][T16456] should_failslab+0x9/0x14 [ 387.583801][T16456] kmem_cache_alloc_node+0x268/0x740 [ 387.589094][T16456] ? mutex_trylock+0x2f0/0x2f0 [ 387.593864][T16456] ? __netlink_dump_start+0x5a9/0x7d0 [ 387.599240][T16456] __alloc_skb+0xd5/0x5e0 [ 387.603571][T16456] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 387.609114][T16456] ? lock_downgrade+0x920/0x920 [ 387.613966][T16456] ? __netlink_dump_start+0x10c/0x7d0 [ 387.619351][T16456] netlink_dump+0x71f/0xfb0 [ 387.623861][T16456] ? netlink_broadcast+0x50/0x50 05:54:55 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a4809000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:55 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 387.628816][T16456] __netlink_dump_start+0x5b1/0x7d0 [ 387.634087][T16456] nft_netlink_dump_start_rcu+0xa1/0x1b0 [ 387.639727][T16456] nf_tables_gettable+0x364/0x490 [ 387.644761][T16456] ? nf_tables_table_notify+0x3c0/0x3c0 [ 387.650328][T16456] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 387.656483][T16456] ? nft_data_init+0x710/0x710 [ 387.661252][T16456] ? __nla_parse+0x43/0x60 [ 387.665681][T16456] ? nf_tables_table_notify+0x3c0/0x3c0 [ 387.671305][T16456] nfnetlink_rcv_msg+0x55f/0xfb0 [ 387.676257][T16456] ? nfnetlink_bind+0x2c0/0x2c0 [ 387.681109][T16456] ? find_held_lock+0x35/0x130 [ 387.685884][T16456] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 387.691871][T16456] ? __local_bh_enable_ip+0x15a/0x270 [ 387.697311][T16456] ? __dev_queue_xmit+0x175c/0x35c0 [ 387.702514][T16456] ? __local_bh_enable_ip+0x15a/0x270 [ 387.707898][T16456] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 387.714145][T16456] ? refcount_sub_and_test_checked+0x154/0x200 [ 387.720304][T16456] ? refcount_dec_not_one+0x1f0/0x1f0 [ 387.725683][T16456] ? refcount_dec_not_one+0x1f0/0x1f0 [ 387.731078][T16456] netlink_rcv_skb+0x177/0x450 [ 387.735853][T16456] ? nfnetlink_bind+0x2c0/0x2c0 [ 387.740887][T16456] ? netlink_ack+0xb50/0xb50 [ 387.745490][T16456] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 387.751734][T16456] ? ns_capable_common+0x93/0x100 [ 387.756769][T16456] ? ns_capable+0x20/0x30 [ 387.761108][T16456] ? __netlink_ns_capable+0x104/0x140 [ 387.766486][T16456] nfnetlink_rcv+0x1ba/0x460 [ 387.771084][T16456] ? nfnetlink_rcv_batch+0x17a0/0x17a0 [ 387.776541][T16456] ? netlink_deliver_tap+0x24a/0xbe0 [ 387.782973][T16456] netlink_unicast+0x531/0x710 [ 387.787853][T16456] ? netlink_attachskb+0x7c0/0x7c0 [ 387.792967][T16456] ? _copy_from_iter_full+0x25d/0x8c0 [ 387.798338][T16456] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 387.804058][T16456] ? __check_object_size+0x3d/0x437 [ 387.809265][T16456] netlink_sendmsg+0x8cf/0xda0 [ 387.814051][T16456] ? netlink_unicast+0x710/0x710 [ 387.818991][T16456] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 387.824538][T16456] ? apparmor_socket_sendmsg+0x2a/0x30 05:54:55 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:55 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a4c09000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 387.830000][T16456] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 387.836244][T16456] ? security_socket_sendmsg+0x8d/0xc0 [ 387.841715][T16456] ? netlink_unicast+0x710/0x710 [ 387.846657][T16456] sock_sendmsg+0xd7/0x130 [ 387.851079][T16456] ___sys_sendmsg+0x803/0x920 [ 387.855763][T16456] ? copy_msghdr_from_user+0x440/0x440 [ 387.861232][T16456] ? __kasan_check_read+0x11/0x20 [ 387.866265][T16456] ? __fget+0x37f/0x550 [ 387.870423][T16456] ? ksys_dup3+0x3e0/0x3e0 [ 387.874852][T16456] ? __fget_light+0x1a9/0x230 [ 387.879537][T16456] ? __fdget+0x1b/0x20 [ 387.883606][T16456] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 387.889853][T16456] __sys_sendmsg+0x105/0x1d0 [ 387.894537][T16456] ? __sys_sendmsg_sock+0xd0/0xd0 [ 387.899586][T16456] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 387.905062][T16456] ? do_syscall_64+0x26/0x790 [ 387.909876][T16456] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 387.915974][T16456] ? do_syscall_64+0x26/0x790 [ 387.920662][T16456] __x64_sys_sendmsg+0x78/0xb0 [ 387.925433][T16456] do_syscall_64+0xfa/0x790 [ 387.929944][T16456] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 387.935922][T16456] RIP: 0033:0x45a639 [ 387.939821][T16456] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 387.959428][T16456] RSP: 002b:00007f7033b77c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 387.967843][T16456] RAX: ffffffffffffffda RBX: 00007f7033b77c90 RCX: 000000000045a639 05:54:55 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a6009000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:55 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 387.975815][T16456] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 387.983789][T16456] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 387.991770][T16456] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7033b786d4 [ 387.999876][T16456] R13: 00000000004c8627 R14: 00000000004ded10 R15: 0000000000000007 05:54:55 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x0, 0x0) 05:54:55 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:54:55 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380)={r2}, 0x14) 05:54:56 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a6809000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:56 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x0, 0x0) 05:54:56 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:56 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:54:56 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:54:56 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:56 executing program 3 (fault-call:5 fault-nth:0): perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:56 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a6c09000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:56 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:56 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) [ 389.277479][T16528] FAULT_INJECTION: forcing a failure. [ 389.277479][T16528] name failslab, interval 1, probability 0, space 0, times 0 [ 389.333877][T16528] CPU: 0 PID: 16528 Comm: syz-executor.3 Not tainted 5.4.0-rc8-next-20191122-syzkaller #0 [ 389.343815][T16528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 389.353878][T16528] Call Trace: [ 389.357186][T16528] dump_stack+0x197/0x210 [ 389.361542][T16528] should_fail.cold+0xa/0x15 [ 389.366151][T16528] ? fault_create_debugfs_attr+0x180/0x180 [ 389.371968][T16528] ? ___might_sleep+0x163/0x2c0 [ 389.376967][T16528] __should_failslab+0x121/0x190 [ 389.381915][T16528] should_failslab+0x9/0x14 [ 389.386427][T16528] kmem_cache_alloc+0x2aa/0x710 [ 389.391295][T16528] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 389.397545][T16528] ? _copy_from_user+0x12c/0x1a0 [ 389.402494][T16528] io_submit_one+0x10f/0x2e30 [ 389.407173][T16528] ? lookup_ioctx+0x1d7/0x7f0 [ 389.411855][T16528] ? __might_fault+0x12b/0x1e0 [ 389.416627][T16528] ? find_held_lock+0x35/0x130 [ 389.421398][T16528] ? aio_poll_wake+0x11a0/0x11a0 [ 389.426358][T16528] __x64_sys_io_submit+0x1bd/0x540 [ 389.431470][T16528] ? __x64_sys_io_submit+0x1bd/0x540 [ 389.436757][T16528] ? __ia32_sys_io_destroy+0x3e0/0x3e0 [ 389.442222][T16528] ? 0xffffffff81000000 [ 389.446385][T16528] ? do_syscall_64+0x26/0x790 [ 389.451069][T16528] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 389.457138][T16528] ? do_syscall_64+0x26/0x790 [ 389.461822][T16528] ? lockdep_hardirqs_on+0x421/0x5e0 [ 389.467116][T16528] do_syscall_64+0xfa/0x790 [ 389.471630][T16528] ? do_syscall_64+0xfa/0x790 [ 389.476328][T16528] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 389.482223][T16528] RIP: 0033:0x45a639 [ 389.486123][T16528] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 389.505729][T16528] RSP: 002b:00007f03a1243c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 389.516144][T16528] RAX: ffffffffffffffda RBX: 00007f03a1243c90 RCX: 000000000045a639 [ 389.524468][T16528] RDX: 0000000020002600 RSI: 000000001ffffe04 RDI: 00007f03a1223000 05:54:57 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xf00000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 389.532445][T16528] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 389.540421][T16528] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f03a12446d4 [ 389.548398][T16528] R13: 00000000004c1d43 R14: 00000000004d5bc0 R15: 0000000000000004 05:54:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380), 0x14) 05:54:57 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a7409000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:57 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:57 executing program 3 (fault-call:5 fault-nth:1): perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:57 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) [ 390.066690][T16561] FAULT_INJECTION: forcing a failure. [ 390.066690][T16561] name failslab, interval 1, probability 0, space 0, times 0 [ 390.109168][T16561] CPU: 1 PID: 16561 Comm: syz-executor.3 Not tainted 5.4.0-rc8-next-20191122-syzkaller #0 [ 390.119105][T16561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 390.129170][T16561] Call Trace: [ 390.132471][T16561] dump_stack+0x197/0x210 [ 390.136819][T16561] should_fail.cold+0xa/0x15 [ 390.141436][T16561] ? fault_create_debugfs_attr+0x180/0x180 [ 390.148132][T16561] ? ___might_sleep+0x163/0x2c0 [ 390.153001][T16561] __should_failslab+0x121/0x190 [ 390.157949][T16561] should_failslab+0x9/0x14 [ 390.162465][T16561] kmem_cache_alloc+0x2aa/0x710 [ 390.167332][T16561] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 390.173586][T16561] ? _copy_from_user+0x12c/0x1a0 [ 390.178542][T16561] io_submit_one+0x10f/0x2e30 [ 390.183232][T16561] ? lookup_ioctx+0x1d7/0x7f0 [ 390.187917][T16561] ? __might_fault+0x12b/0x1e0 [ 390.192945][T16561] ? find_held_lock+0x35/0x130 [ 390.197713][T16561] ? aio_poll_wake+0x11a0/0x11a0 [ 390.202675][T16561] __x64_sys_io_submit+0x1bd/0x540 [ 390.207792][T16561] ? __x64_sys_io_submit+0x1bd/0x540 [ 390.213096][T16561] ? __ia32_sys_io_destroy+0x3e0/0x3e0 [ 390.218553][T16561] ? 0xffffffff81000000 [ 390.222709][T16561] ? do_syscall_64+0x26/0x790 [ 390.227396][T16561] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 390.233464][T16561] ? do_syscall_64+0x26/0x790 [ 390.238145][T16561] ? lockdep_hardirqs_on+0x421/0x5e0 [ 390.243464][T16561] do_syscall_64+0xfa/0x790 [ 390.247972][T16561] ? do_syscall_64+0xfa/0x790 [ 390.252656][T16561] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 390.258564][T16561] RIP: 0033:0x45a639 [ 390.262459][T16561] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 390.282066][T16561] RSP: 002b:00007f03a1243c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 390.290493][T16561] RAX: ffffffffffffffda RBX: 00007f03a1243c90 RCX: 000000000045a639 [ 390.298511][T16561] RDX: 0000000020002600 RSI: 000000001ffffe04 RDI: 00007f03a1223000 05:54:57 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x2c01000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:57 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xa, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) [ 390.306512][T16561] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 390.314494][T16561] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f03a12446d4 [ 390.322470][T16561] R13: 00000000004c1d43 R14: 00000000004d5bc0 R15: 0000000000000004 05:54:57 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a7a09000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 390.448405][T16574] __nla_validate_parse: 7 callbacks suppressed [ 390.448415][T16574] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:58 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:58 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xe, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:54:58 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0011000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:58 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xf, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) [ 390.717816][T16588] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 390.773310][T16588] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380), 0x14) 05:54:58 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x43ff000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:58 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0040000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 391.018595][T16602] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 391.053066][T16602] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:58 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:58 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x60, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:54:58 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:58 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0003000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:58 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xc3ff000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:58 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xf0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) [ 391.213788][T16618] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 391.243242][T16618] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:58 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0010000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:58 executing program 3: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:54:58 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xe803000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 391.552051][T16636] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380), 0x14) 05:54:59 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x300, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:54:59 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0011000100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:59 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xeffdffff00000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:54:59 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) r2 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x9, 0x600000) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000180)={0x0, 0x3f, 0x7fff, [], &(0x7f0000000140)={0x9a0920, 0x7, [], @p_u16=&(0x7f0000000100)=0x2}}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x22000, 0x0) r4 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000440)='net/wireless\x00') io_submit(r1, 0x2, &(0x7f0000000400)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2, r5, &(0x7f0000000240)="20fccbcbcb09e444714efc543ad7c5d4fc9c6efba38d5d60558593e20cd72f8f7ceaa66237b47b8144f936e5", 0x2c, 0xe4f, 0x0, 0x1, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x6, r4, &(0x7f0000000340)="9fc3153a16ad41225d390b76290cd9d337ea5c11ad1e29fe7eacda5af6757a0b152638d6d82db01bd19ed4e360918096c185468702ff4417f9c882addfb5721a7311d017d381bf11c7d0e90b32c6a97079f69a068adb9dddf177a4d579df52dd5327feb5f93b10df6802b6235cecd017d484e89fdff1336b88f45574369e", 0x7e, 0x1000, 0x0, 0x0, r3}]) ioctl$VIDIOC_G_STD(r2, 0x80085617, &(0x7f00000001c0)) [ 391.889342][T16653] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:59 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x367, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:54:59 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xf401000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 391.939632][T16653] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:54:59 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009030000000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:59 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc0205649, &(0x7f0000000140)={0xf000000, 0x6839, 0xe, [], &(0x7f0000000100)={0x9a0916, 0x8, [], @value64=0x80000080}}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r3, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0xffffff81}]) io_submit(r3, 0x1ffffe04, &(0x7f0000002600)) 05:54:59 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xa00, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:54:59 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009040000000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:54:59 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:00 executing program 3: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x2, 0x2) ioctl$RTC_EPOCH_SET(r0, 0x4008700e, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0xffffffffffffff1b, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0xffffff81}]) io_submit(r2, 0x1ffffe04, &(0x7f0000002600)) 05:55:00 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xe00, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:00 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:00 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009020100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB], &(0x7f0000000000)=0x1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380), 0x14) 05:55:00 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xec0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:00 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:00 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009030100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:00 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) connect$bt_l2cap(r2, &(0x7f0000000100)={0x1f, 0x7, {0x81, 0x4, 0x7, 0x3, 0x3f, 0x1}, 0x40, 0x10}, 0xe) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:55:00 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:00 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xf00, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:00 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009040100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:00 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f0000000000)=0x110e000, 0x4) 05:55:00 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x4000, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:00 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:01 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009050100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB], &(0x7f0000000000)=0x1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380), 0x14) 05:55:01 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x6000, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:01 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009060100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:01 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:01 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009070100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:01 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x6703, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:01 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:01 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) dup3(r0, r0, 0x80000) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:55:01 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a00090a0100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:01 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xc00e, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:01 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:01 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a00090e0100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB], &(0x7f0000000000)=0x1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380), 0x14) 05:55:02 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xf000, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:02 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) r4 = socket$inet6(0xa, 0x1, 0x0) close(r4) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000000)={r6, 0x1}, &(0x7f0000000100)=0x8) 05:55:02 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:02 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009480100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:02 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:02 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x34000, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:02 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a00094c0100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:02 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:02 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x400300, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:02 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009600100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:02 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 395.336027][ T26] audit: type=1800 audit(1574488502.846:134): pid=16819 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=16529 res=0 05:55:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0], &(0x7f0000000000)=0x1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380)={r2}, 0x14) 05:55:03 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xf0ffff, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:03 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009680100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:03 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:03 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x412001, 0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r3, r4, 0x4, 0x1}, 0x10) close(r2) r5 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r0, 0x7fffffff) sendfile(r2, r5, 0x0, 0x80001d00c0d0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 05:55:03 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x1000000, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) [ 395.774902][T16862] __nla_validate_parse: 26 callbacks suppressed [ 395.774911][T16862] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:03 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12c}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 395.869121][T16862] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:03 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a00096c0100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:03 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x2000000, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) [ 396.050402][T16880] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:03 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xee, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xc9, "5b4d3577f231df190bfbf673b1c0c242cdd48fddb8692da8454ac7f263d8feda63ae3edf9348fae9dae2c348493f0d48ce511147a5e70108b654714d1be5aa0a938b75e42fdf8fb23b2afcd47d9125b8c23d3900b896d441c42f920e36a9231c5d942b8e1b3ef34b4f190d3b42133ecfac7c73ad38ed0195eb8ec3d1495ab4d4930b9aa601fc543457e6bc16ba374a41817a8d60920c94918c198b6d01e2ca786b970db859a8a13af2edd1daba09a0f8092b4d7854f7f16e144c1ff10d0d65d37649d7b3c97c337a2d"}, &(0x7f0000000000)=0xd1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r0, @in6={{0xa, 0x4e22, 0x69, @empty, 0x400}}, 0x1cc4666c, 0x9, 0x8, 0x0, 0x4}, 0x98) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0xffffff81}]) io_submit(r2, 0x1ffffe04, &(0x7f0000002600)) [ 396.106325][T16880] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:03 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f4}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:03 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x3000000, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0], &(0x7f0000000000)=0x1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380)={r2}, 0x14) 05:55:04 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:04 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x4000000, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:04 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009740100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:04 executing program 3: r0 = getpid() prlimit64(r0, 0x0, 0x0, 0xfffffffffffffffe) r1 = socket$inet6(0xa, 0x400000000001, 0x6) close(r1) r2 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = gettid() capget(&(0x7f0000000040)={0x20071026, r3}, &(0x7f0000000080)={0x8, 0x800, 0x0, 0xfffffffe}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x284400, 0x0) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) writev(r5, &(0x7f0000000040)=[{&(0x7f00000002c0)='3', 0x1}], 0x1) ppoll(&(0x7f0000000200)=[{r5}], 0x1, &(0x7f0000000280), 0x0, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x9c4, 0x70000) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}}}, 0x20) r9 = gettid() sendmsg$key(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES64, @ANYRESHEX=r8, @ANYRESDEC=r9]], 0xfffffffffffffe56}}, 0x20004850) r10 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r11 = dup2(0xffffffffffffffff, r10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r11, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) r12 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r12) r13 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r13, &(0x7f0000000000)=[{&(0x7f0000000100)}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r13, 0x227d, &(0x7f0000000780)) kcmp(r12, r9, 0x0, 0xffffffffffffffff, r13) r14 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r12, r14, 0x0, 0xc, &(0x7f0000000180)='/dev/amidi#\x00', r15}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000018c0)={r9, r11, 0x0, 0xd, &(0x7f0000001880)='bond_slave_0\x00', r15}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r15}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r15}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r15}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x17, &(0x7f0000000780)='cgroup.subtree_control\x00', r15}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r15}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, r6, 0x0, 0x0, 0x0, r15}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={r15}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, r5, 0x0, 0x5, &(0x7f00000000c0)='syz1\x00', r15}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000000)='bdevmd5sum@selinuxuser\x0e-em0lo{-em0&:%buser', r15}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0xffffffffffffffff, r4, 0x0, 0x5, &(0x7f0000000040)='sit0\x00', r15}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r3, 0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)='lowerdir', r15}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r0, r2, 0x0, 0x15, &(0x7f0000000000)='!.mime_typeeth0self,\x00', r15}, 0x30) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r16, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r17 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r18, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r17, 0x0, 0x0, 0x0, 0x0, 0x1}]) io_submit(r18, 0x1ffffe04, &(0x7f0000002600)) [ 396.700841][T16912] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 396.734842][T16912] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:04 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:04 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xa000000, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:04 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a00097a0100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:04 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xe000000, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:04 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 397.075174][T16932] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 397.138908][T16932] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:04 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:04 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xf000000, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) [ 397.370399][ T26] audit: type=1800 audit(1574488504.876:135): pid=16917 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=17598 res=0 05:55:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0], &(0x7f0000000000)=0x1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380)={r2}, 0x14) 05:55:05 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000300000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:05 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x40000000, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:05 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:05 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x29e, 0x40000) r2 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x9c4, 0x70000) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}}}, 0x20) r4 = gettid() sendmsg$key(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES64, @ANYRESHEX=r3, @ANYRESDEC=r4]], 0xfffffffffffffe56}}, 0x20004850) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000100)={0x7, 0x8, 0xfa00, {r3, 0x2}}, 0x10) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r7 = accept4$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x800) fdatasync(r7) io_submit(r6, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0xffffff81}]) io_submit(r6, 0x1ffffe04, &(0x7f0000002600)) getsockopt$XDP_MMAP_OFFSETS(r2, 0x11b, 0x1, &(0x7f0000000240), &(0x7f00000001c0)=0x80) [ 397.643292][T16963] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:05 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x60000000, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:05 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:05 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009001100000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:05 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000100)="da4d8f944a30d834cb7853f946ad948dfda6f5464b7fa1182a4c0de8070c4edfc3681e7ac847bdfeb50793b343087570661626e2c90a334649ee683aa6762834250fa4fb04dc76e69291d6e549753d0175d29e6b050ca93e0f622791beb4a52012beb9169acbb54b959159b1402b68e44ca1c31db19e753c84ac38e8", 0x7c}, {&(0x7f0000000340)="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", 0xfb}, {&(0x7f0000000440)="b80cfc4bcfae4bb974440c80095f5e386803dbd467de1e43ff4c03d797db1bf0d250543509535b059b6c9c6079d13dc91c32c5f1ca741bb5fd80ca334ed5cee9b7773b2dc52b76befb7e16e020389096129f00e40d321b7c8a4220ccd0e51703d5deceac0fc447e7c35b0ef57b2ea02ef7d705b6c384160290bd65cd3a374bd22a1cadc976b622ec481f06586a8bdd27a4ab7a3bcd42c19130e062e7653e455fef9fb3352a5a85fd062f19d9945570235844cb695a2e9f0b5356a70e23adf717ba519ec860", 0xc5}, {&(0x7f0000000240)="23249b8ed824818ca023eecbcbca5517aed1ad573efe2caf2e2885b08233e8a32bf35fbc246961f9ccb1e97cf563d8d36137af8f5aa93e70bbf625fd0552a22ab518e57c549f4f573b29731371b17856edba8efbe94406d5619d29ea7862e3fbbae5df94ad7c24902dd4c527d4745867aed97bfe880b8ff26f3c4583abe10fe76b49155c8d0016f9519cc4dcf1e3dc14333702c21808166e92a806e69f746df869151f5734b61417e00362", 0xab}, {&(0x7f0000000000)="8a16bcd1315a", 0x6}], 0x5, 0x3) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) [ 397.840432][T16977] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:05 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x67030000, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:05 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:05 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009002500000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380)={r2}, 0x14) 05:55:06 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x9effffff, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:06 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000140)={{0xa1, 0x80}, {0x5, 0x8}, 0x1, 0x5, 0x1f}) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x40, 0x4000) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f0000000100)) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:55:06 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009004000000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:06 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf00}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:06 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xc00e0000, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:06 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000002000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:06 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:06 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c01}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:06 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000003000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:06 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xf0ffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) [ 399.046711][ T26] audit: type=1800 audit(1574488506.556:136): pid=17017 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=17617 res=0 05:55:06 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380)={r2}, 0x14) 05:55:07 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xfffff000, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:07 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000004000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:07 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43ff}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:07 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x10) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) mmap$usbmon(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x10, r3, 0x0) r4 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000280)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x10) r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) r8 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r8, 0x200004) sendfile(r7, r8, 0x0, 0x80001d00c0d0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7d, r4, &(0x7f0000000100)="7eb69d7789bf44b59915088787f6353fbfe431f97848d24732194408fc6e5a7afb5b0defd34314262f85e440f778a84e680320896fd7ba4a8f662badbb2fc7a5a428dcdafba9ca741a899ae5f9b2ba2aaf0d55ff2c7e16382f5a68ab6c676419a02494d5ac334f566acb34fe4246f30b76ca38c7aa38cd18da225cfd87cb1327029767301b6e44656f0179116f246a051beae0db461dd4cc68e391cd9898a61a8a5868baf4fb1b2d816e089d8a1b14971f475292f5615c4fdaa8c7a5df7270b524a9c6ac0895f832dcb7402008c19a2796f3f8a375f4cd2839511350f77ff6203bfa4faa0d5565aabc6bd54866fc12e0d282c9284a96442c26279547a4f2", 0xfe, 0xf1ed, 0x0, 0x1, r8}]) 05:55:07 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xffffff7f, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:07 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:07 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000005000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:07 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xffffff9e, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:07 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc3ff}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:07 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000006000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:07 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xfffffff0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) [ 400.297466][ T26] audit: type=1800 audit(1574488507.806:137): pid=17065 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=17632 res=0 [ 400.358839][ T26] audit: type=1800 audit(1574488507.826:138): pid=17069 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=17632 res=0 [ 400.386236][ T26] audit: type=1800 audit(1574488507.826:139): pid=17076 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=17632 res=0 05:55:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380)={r2}, 0x14) 05:55:07 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:07 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000007000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:07 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:07 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x40, 0x2, 0x0, 0x8, 0x2008, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b9cd, 0x2, @perf_bp={0x0}, 0x18995, 0x0, 0x9, 0x0, 0x0, 0x4000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8440, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r3, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x173}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x1}]) io_submit(r3, 0x1ffffe04, &(0x7f0000002600)) 05:55:08 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="0f000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:08 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:08 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000008000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:08 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0xff, @rand_addr="3c2b0793c539bb7140a0fb0225263917", 0xffff}, 0x1c) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r3, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0xffffff81}]) io_submit(r3, 0x1ffffe04, &(0x7f0000002600)) 05:55:08 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="c0000000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:08 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000009000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:08 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff43}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 400.946883][T17143] __nla_validate_parse: 9 callbacks suppressed [ 400.946893][T17143] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000380)={r2}, 0x14) 05:55:08 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="c00e0000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:08 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffc3}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:08 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a000900000a000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:08 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000100)={0x1}) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) get_mempolicy(&(0x7f0000000000), &(0x7f0000000140), 0xffff, &(0x7f0000ffc000/0x2000)=nil, 0x0) [ 401.532089][T17159] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:09 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:09 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="e03f0300010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:09 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a000900000b000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:09 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r2 = socket$inet6(0xa, 0x1, 0x0) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r4, 0x8}, &(0x7f0000000140)=0x8) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r5, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r5, 0x1ffffe04, &(0x7f0000002600)) 05:55:09 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000020010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:09 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 401.847770][T17179] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:09 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a000900000c000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 402.122384][T17196] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000380)={r2}, 0x14) 05:55:09 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="00f0ff7f010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:09 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400300}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:09 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)=0x3, 0x12) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) io_submit(r1, 0x2, &(0x7f00000002c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x24743db5e88e12e9, 0xfe9f, r2, &(0x7f0000000100)="cdd81a01c81290352d7a582326cfccc12a3251a320af23d8d9964b584b38b7b2bb5782c89213f0a2219de0204a2ff8f097c1bfc1758accc3e0b574d0d9b6ff6e33c97c09bcd8cb4f0d043c556e096088398d0156c4ac3b895f7094e50c5945f809e3ed435ffd9530e897b844efc90993b7c34b4623a9b7170381388b65b1f966ceb5e450b835885527a6ff8b81cbbb986ddda3a907c3686a38a323f20820f8734529cff8eb657e8012330a6e6384c064f3d1b0fccbeb5c007bc16a", 0xbb, 0xebe, 0x0, 0x0, r4}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x1, 0xffffffffffffffff, &(0x7f0000000240)="c22f4867ad0841c51fa96f852fd0914ccbfd9d2c", 0x14, 0x1, 0x0, 0x1, r4}]) 05:55:09 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a000900000d000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:10 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="effdffff010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) [ 402.526232][T17206] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:10 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:10 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a000900000e000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:10 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:10 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000004000a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) [ 402.791699][ T26] audit: type=1800 audit(1574488510.296:140): pid=17215 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=17664 res=0 [ 402.813471][T17226] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:10 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:10 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a000900000f000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 403.049943][T17242] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000380)={r2}, 0x14) 05:55:10 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24020000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:10 executing program 3: openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x200, 0x0) fsconfig$FSCONFIG_SET_FLAG(r2, 0x0, &(0x7f0000000100)='posixacl\x00', 0x0, 0x0) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:55:10 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:10 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000010000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:11 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:11 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24030000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) [ 403.520289][T17259] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:11 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000011000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:11 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0xd01500, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x410080, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000240)=""/128) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001800)='/dev/dsp\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x8000, 0x82) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000003c0)=""/24, 0x18}, {&(0x7f0000000400)=""/120, 0x78}, {&(0x7f0000000480)=""/199, 0xc7}, {&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f0000000600)=""/191, 0xbf}], 0x5, &(0x7f0000000740)=""/4096, 0x1000}, 0x40002000) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000001780)={r4, 0x1, 0x6, @local}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r6, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0xffffff81}]) io_submit(r6, 0x1ffffe04, &(0x7f0000002600)) r7 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockopt$IP_VS_SO_GET_INFO(r7, 0x0, 0x481, &(0x7f00000002c0), &(0x7f00000017c0)=0xc) 05:55:11 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:11 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24040000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) [ 403.807177][T17275] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:11 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000012000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 404.105018][T17291] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, 0x0, 0x0) 05:55:11 executing program 3: keyctl$join(0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:55:11 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="240a0000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:11 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:11 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000013000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:12 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="240e0000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:12 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:12 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000014000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:12 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:55:12 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="240f0000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:12 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:12 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000015000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, 0x0, 0x0) 05:55:12 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x4028400) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='P\x14}ny\xebh\x80\xf5\xbb', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x400000000000000}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x7f, r0, 0x0}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x400000000001, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) close(r3) r4 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) r5 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r5, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) socket$kcm(0x29, 0x7, 0x0) ioctl$SIOCAX25GETINFOOLD(r4, 0x89e9, &(0x7f0000000100)) bind$bt_sco(r4, &(0x7f0000000000)={0x1f, {0x7, 0x0, 0x7, 0x9, 0x40, 0x8}}, 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000180)='./bus\x00', 0x0, 0x18}, 0x10) fchmod(r2, 0x130) 05:55:12 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24600000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:12 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:12 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000016000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:13 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24f00000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:13 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:13 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000017000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:13 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x1, 0x4) io_setup(0x1, &(0x7f0000000040)=0x0) r4 = getpid() write$FUSE_LK(r2, &(0x7f0000000000)={0x28, 0x0, 0x5, {{0x5, 0x2, 0x0, r4}}}, 0x28) io_submit(r3, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x0, r2, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) io_submit(r3, 0x1ffffe04, &(0x7f0000002600)) 05:55:13 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000300010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:13 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000018000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:13 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c010000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 406.111232][ T26] audit: type=1800 audit(1574488513.616:141): pid=17379 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=17577 res=0 05:55:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, 0x0, 0x0) 05:55:13 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24670300010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:13 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000019000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:13 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:13 executing program 3: clone(0x100000, &(0x7f0000000100)="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", &(0x7f0000000240), &(0x7f0000000280), &(0x7f0000000340)="34ca4ff43a34ee2344b4e075adbc727921ac26de252a5f8f698594c6a545a3d683777468d76efb7daa9f53f590ee6c75b744e5f47c76a7966775c9d15a842e5d99be47f106c6f4deed366c4f4ca87c60f29f048e010087bfc392d3b1f07b6bab23c85da9d28c1724dcd87a2edf79d820411d4c1cd2f22580dd9ef23823b6bbfbb8588353a0a5e262dd208460c0f6be5420311ff57fd67a59ca3735ac24280b70f7adb9b1d2f2aebb228739a696f6ca991903ebc5dff3d64483e17189e4954fa1f8ae1df1dd05a0632b11de064e1522f29d9ac455be0fc5ed9e2dab1ed45492d275e7f829") perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) socket$inet(0x2, 0xa, 0x20) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00000002c0)={0x1, @random="cc521308f8cf"}) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r3, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r3, 0x1ffffe04, &(0x7f0000002600)) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={0xffffffffffffffff}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r4) [ 406.445876][T17400] __nla_validate_parse: 6 callbacks suppressed [ 406.445885][T17400] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:14 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000a00010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:14 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43ff0000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:14 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a000900001a000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 406.578635][T17411] syz-executor.3 uses obsolete (PF_INET,SOCK_PACKET) 05:55:14 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 406.714272][T17421] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:14 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000e00010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:14 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a000900001b000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:14 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc3ff0000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 406.949415][T17433] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 407.144717][ T26] audit: type=1800 audit(1574488514.646:142): pid=17416 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=17668 res=0 05:55:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380), 0x14) 05:55:14 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24c00e00010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:14 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a000900001c000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:14 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8030000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:14 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, r2, 0x400, 0x70bd29, 0x25dfdbfc, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0x39, @link='syz1\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x24}, 0x814) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:55:14 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeffdffff}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 407.331509][T17454] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:14 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000f00010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:14 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a000900001d000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:15 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24004000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:15 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000000340)=""/226) r4 = dup(r0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000140)) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r5, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0xffffff81}]) io_submit(r5, 0x1ffffe04, &(0x7f0000002600)) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r7, 0xc018620c, &(0x7f0000000000)={0x2}) 05:55:15 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4010000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 407.625234][T17478] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:15 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a000900001e000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 407.817832][T17490] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380), 0x14) 05:55:15 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24006000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:15 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:15 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a000900001f000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:15 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$UI_DEV_CREATE(r2, 0x5501) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$TIOCVHANGUP(r4, 0x5437, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r5, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r5, 0x1ffffe04, &(0x7f0000002600)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x90140, 0x0) [ 408.238786][T17506] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:15 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:15 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24036700010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:15 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000020000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:16 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="240ec000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) [ 408.529608][T17525] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:16 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:16 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000021000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:16 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2400f000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) [ 408.791797][T17537] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 408.810843][ T26] audit: type=1800 audit(1574488516.316:143): pid=17503 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=16609 res=0 [ 408.868247][ T26] audit: type=1800 audit(1574488516.346:144): pid=17513 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=16609 res=0 05:55:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000380), 0x14) 05:55:16 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x68000, 0x0) write$nbd(r1, &(0x7f0000000100)={0x67446698, 0x1, 0x2, 0x0, 0x3, "9d3bcc7c798e20f72bda6fb9d04cbcaac71468feff4b21566d24ffbb699ac27149d31b0bc823d22818ea4e6bfd43fa4df467ee0e826ef8a4e93f9767ad91c03d4b39d2a7cb3f9ed74123bf5c1928e56a3175797fed7fb561f28f4fca131cae0182bea9407d8e3f81de3a2512b7e35f27a67e114b7eef1d9a74c21ca8bec6295cd9b16deea747292ee4dd3c1e75f42c2ebf5713"}, 0xa3) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r2, 0x1ffffe04, &(0x7f0000002600)) 05:55:16 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:16 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000022000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:16 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000020a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) [ 409.244412][T17554] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:16 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0x3}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:16 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000050a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:16 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000023000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:16 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100, 0x10000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4100, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0xfffffffffffffff8) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r2, 0x1ffffe04, &(0x7f0000002600)) 05:55:17 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000080a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:17 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0x4}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:17 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000024000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:17 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000025000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:17 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xffffff33, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) creat(&(0x7f0000000000)='./file0\x00', 0x8) io_submit(r2, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0xffffff81}]) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000100)={0x1, 0x0, [{0x80000000, 0x1ff, 0x400, 0x7f, 0x6}]}) io_submit(r2, 0x1ffffe04, &(0x7f0000002600)) 05:55:17 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0x5}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:17 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000190a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:17 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$UI_DEV_CREATE(r2, 0x5501) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$TIOCVHANGUP(r4, 0x5437, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r5, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r5, 0x1ffffe04, &(0x7f0000002600)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x90140, 0x0) 05:55:17 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000026000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:17 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24ffffff1f0a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:17 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0x7}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:17 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) socket(0x1, 0x1, 0x5) 05:55:17 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="240000003f0a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:17 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000027000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:18 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0x9}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:18 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000000)={0x2, 0x6}) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:55:18 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000400a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:18 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0xa}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:18 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000028000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:18 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000100)="da4d8f944a30d834cb7853f946ad948dfda6f5464b7fa1182a4c0de8070c4edfc3681e7ac847bdfeb50793b343087570661626e2c90a334649ee683aa6762834250fa4fb04dc76e69291d6e549753d0175d29e6b050ca93e0f622791beb4a52012beb9169acbb54b959159b1402b68e44ca1c31db19e753c84ac38e8", 0x7c}, {&(0x7f0000000340)="9666e5bb663addec8bdd3768e52f00dc2e83cf21f6c5cfd50dd64bfbf9929e77fc0fc8ede4f8c46efc979768701968851f5acf7cc26bb688e178e46cda75b49993912724639a0b2370ca26bb84319e4f5e916a2529df3aada11cb4244a88058287e4dd6cfeeeff5193fe42b9e2b9f658e0473c96164ac34fdadcd754bf2e9418129af2885af314fe83ca3b40e5eb632daa224ea4fa6ec9c1b5e73b3b47c68c9ecbba0be08729b8b558175b5a25dc7c7386de4c1ed94d88d73adcf1ba183fc0d6db13cd934fd16a14b95b80ab7e4aabaa62f29e9e7352bf9444d16f1a4c3723ebd6ff1c8c53c01f84424dc036636c176295e6d8d9e3f8193075c1eb", 0xfb}, {&(0x7f0000000440)="b80cfc4bcfae4bb974440c80095f5e386803dbd467de1e43ff4c03d797db1bf0d250543509535b059b6c9c6079d13dc91c32c5f1ca741bb5fd80ca334ed5cee9b7773b2dc52b76befb7e16e020389096129f00e40d321b7c8a4220ccd0e51703d5deceac0fc447e7c35b0ef57b2ea02ef7d705b6c384160290bd65cd3a374bd22a1cadc976b622ec481f06586a8bdd27a4ab7a3bcd42c19130e062e7653e455fef9fb3352a5a85fd062f19d9945570235844cb695a2e9f0b5356a70e23adf717ba519ec860", 0xc5}, {&(0x7f0000000240)="23249b8ed824818ca023eecbcbca5517aed1ad573efe2caf2e2885b08233e8a32bf35fbc246961f9ccb1e97cf563d8d36137af8f5aa93e70bbf625fd0552a22ab518e57c549f4f573b29731371b17856edba8efbe94406d5619d29ea7862e3fbbae5df94ad7c24902dd4c527d4745867aed97bfe880b8ff26f3c4583abe10fe76b49155c8d0016f9519cc4dcf1e3dc14333702c21808166e92a806e69f746df869151f5734b61417e00362", 0xab}, {&(0x7f0000000000)="8a16bcd1315a", 0x6}], 0x5, 0x3) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:55:18 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000200010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:18 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000029000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:18 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0xe}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:18 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000300010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:18 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0xf}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:18 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x402c4) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000340)={0x7ff, {{0xa, 0x4e24, 0x1, @local}}, {{0xa, 0x4e24, 0x5, @remote, 0xa0}}}, 0x108) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r4, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0xffffff81}]) io_submit(r4, 0x1ffffe04, &(0x7f0000002600)) 05:55:18 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a000900002a000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:18 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000100)="da4d8f944a30d834cb7853f946ad948dfda6f5464b7fa1182a4c0de8070c4edfc3681e7ac847bdfeb50793b343087570661626e2c90a334649ee683aa6762834250fa4fb04dc76e69291d6e549753d0175d29e6b050ca93e0f622791beb4a52012beb9169acbb54b959159b1402b68e44ca1c31db19e753c84ac38e8", 0x7c}, {&(0x7f0000000340)="9666e5bb663addec8bdd3768e52f00dc2e83cf21f6c5cfd50dd64bfbf9929e77fc0fc8ede4f8c46efc979768701968851f5acf7cc26bb688e178e46cda75b49993912724639a0b2370ca26bb84319e4f5e916a2529df3aada11cb4244a88058287e4dd6cfeeeff5193fe42b9e2b9f658e0473c96164ac34fdadcd754bf2e9418129af2885af314fe83ca3b40e5eb632daa224ea4fa6ec9c1b5e73b3b47c68c9ecbba0be08729b8b558175b5a25dc7c7386de4c1ed94d88d73adcf1ba183fc0d6db13cd934fd16a14b95b80ab7e4aabaa62f29e9e7352bf9444d16f1a4c3723ebd6ff1c8c53c01f84424dc036636c176295e6d8d9e3f8193075c1eb", 0xfb}, {&(0x7f0000000440)="b80cfc4bcfae4bb974440c80095f5e386803dbd467de1e43ff4c03d797db1bf0d250543509535b059b6c9c6079d13dc91c32c5f1ca741bb5fd80ca334ed5cee9b7773b2dc52b76befb7e16e020389096129f00e40d321b7c8a4220ccd0e51703d5deceac0fc447e7c35b0ef57b2ea02ef7d705b6c384160290bd65cd3a374bd22a1cadc976b622ec481f06586a8bdd27a4ab7a3bcd42c19130e062e7653e455fef9fb3352a5a85fd062f19d9945570235844cb695a2e9f0b5356a70e23adf717ba519ec860", 0xc5}, {&(0x7f0000000240)="23249b8ed824818ca023eecbcbca5517aed1ad573efe2caf2e2885b08233e8a32bf35fbc246961f9ccb1e97cf563d8d36137af8f5aa93e70bbf625fd0552a22ab518e57c549f4f573b29731371b17856edba8efbe94406d5619d29ea7862e3fbbae5df94ad7c24902dd4c527d4745867aed97bfe880b8ff26f3c4583abe10fe76b49155c8d0016f9519cc4dcf1e3dc14333702c21808166e92a806e69f746df869151f5734b61417e00362", 0xab}, {&(0x7f0000000000)="8a16bcd1315a", 0x6}], 0x5, 0x3) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:55:18 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000400010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:19 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0x11}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:19 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a000900002b000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:19 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000100)="da4d8f944a30d834cb7853f946ad948dfda6f5464b7fa1182a4c0de8070c4edfc3681e7ac847bdfeb50793b343087570661626e2c90a334649ee683aa6762834250fa4fb04dc76e69291d6e549753d0175d29e6b050ca93e0f622791beb4a52012beb9169acbb54b959159b1402b68e44ca1c31db19e753c84ac38e8", 0x7c}, {&(0x7f0000000340)="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", 0xfb}, {&(0x7f0000000440)="b80cfc4bcfae4bb974440c80095f5e386803dbd467de1e43ff4c03d797db1bf0d250543509535b059b6c9c6079d13dc91c32c5f1ca741bb5fd80ca334ed5cee9b7773b2dc52b76befb7e16e020389096129f00e40d321b7c8a4220ccd0e51703d5deceac0fc447e7c35b0ef57b2ea02ef7d705b6c384160290bd65cd3a374bd22a1cadc976b622ec481f06586a8bdd27a4ab7a3bcd42c19130e062e7653e455fef9fb3352a5a85fd062f19d9945570235844cb695a2e9f0b5356a70e23adf717ba519ec860", 0xc5}, {&(0x7f0000000240)="23249b8ed824818ca023eecbcbca5517aed1ad573efe2caf2e2885b08233e8a32bf35fbc246961f9ccb1e97cf563d8d36137af8f5aa93e70bbf625fd0552a22ab518e57c549f4f573b29731371b17856edba8efbe94406d5619d29ea7862e3fbbae5df94ad7c24902dd4c527d4745867aed97bfe880b8ff26f3c4583abe10fe76b49155c8d0016f9519cc4dcf1e3dc14333702c21808166e92a806e69f746df869151f5734b61417e00362", 0xab}, {&(0x7f0000000000)="8a16bcd1315a", 0x6}], 0x5, 0x3) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:55:19 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000a00010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) [ 411.666642][T17703] __nla_validate_parse: 8 callbacks suppressed [ 411.666652][T17703] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:19 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0x60}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:19 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a000900002c000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 411.854761][ T26] audit: type=1800 audit(1574488519.366:145): pid=17691 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=16612 res=0 05:55:19 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000e00010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:19 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:55:19 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) vmsplice(r0, &(0x7f0000000000), 0x0, 0x8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:55:19 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0x12c}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 412.011970][T17721] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:19 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000f00010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:19 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a000900002d000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:19 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) socket$kcm(0x2b, 0x1, 0x0) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:55:19 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0x1f4}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 412.272841][T17743] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:19 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24006000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:19 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./bus\x00', 0x200, 0x50) r2 = getpid() prlimit64(r2, 0x0, 0x0, 0xfffffffffffffffe) write$cgroup_pid(r1, &(0x7f00000001c0)=r2, 0x12) r3 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000000)) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40000}, 0x4) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x10980, 0x0) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000000140)) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r6, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0xffffff81}]) io_submit(r6, 0x1ffffe04, &(0x7f0000002600)) 05:55:19 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a000900002e000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:20 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) socket$kcm(0x2b, 0x1, 0x0) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:55:20 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0x300}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:20 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2400f000010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) [ 412.631864][T17769] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:20 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0x3e8}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:20 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) socket$kcm(0x2b, 0x1, 0x0) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:55:20 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000003010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:20 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a000900002f000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 412.894053][T17786] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:20 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0x500}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 412.962019][ T26] audit: type=1800 audit(1574488520.466:146): pid=17762 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=16801 res=0 05:55:20 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24006703010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:20 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:55:20 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000030000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:20 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2400000a010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:20 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0x700}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:20 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) [ 413.294800][T17807] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:20 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000140)=0xff, 0xc3) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10004c00}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="84000000", @ANYRES16=r4, @ANYBLOB="000825bd7000fedbdf2505000000100001006e657464657673696d000000100002006e657464657673696d3000000800030001000000080001007063690014000200303030303a30303a31302e30000000000800030003000000080001007063690014000200303030303a30303a31302e300000000008000300010000004e54c8f3a34002af778c522edd3f99af98c61417cb2faee1dc021e407b4114e42971479c60c5bd7c91f2aa4a913b2bb7fde0941a5e4b2b2d1f30c7d225dafc256a571d7a876fa03e14db251a98cac23c1a8a47c3d7a91b1081e77b764f63f29937be8f0bec80d42f784b"], 0x84}, 0x1, 0x0, 0x0, 0x4004089}, 0x4004004) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:55:20 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2400000e010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:21 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000031000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:21 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0x900}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:21 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2400c00e010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) [ 413.552411][T17827] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:21 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:55:21 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000032000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:21 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2400000f010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:21 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0xa00}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 413.786379][ T26] audit: type=1800 audit(1574488521.296:147): pid=17822 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=16803 res=0 05:55:21 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000040010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) [ 413.851058][T17844] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:21 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000033000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:21 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0xe00}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:21 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0xffffff81}]) io_submit(r2, 0x1ffffe04, &(0x7f0000002600)) 05:55:21 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) io_submit(r0, 0x1ffffe04, &(0x7f0000002600)) 05:55:21 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000060010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) [ 414.117693][T17862] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:21 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0xf00}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:21 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000367010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:21 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000034000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:21 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) io_submit(r0, 0x1ffffe04, &(0x7f0000002600)) 05:55:21 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r2, 0x10, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x200200c0}, 0x40) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r4, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0xffffff81}]) io_submit(r4, 0x1ffffe04, &(0x7f0000002600)) 05:55:21 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000ec0010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) [ 414.412243][T17887] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:21 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0x1100}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:22 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000035000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:22 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) io_submit(r0, 0x1ffffe04, &(0x7f0000002600)) 05:55:22 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0x2c01}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:22 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000036000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:22 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="240000f0010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:22 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_submit(0x0, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) io_submit(0x0, 0x1ffffe04, &(0x7f0000002600)) 05:55:22 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0x4000}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:22 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000037000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:22 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000003000a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:22 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_submit(0x0, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) io_submit(0x0, 0x1ffffe04, &(0x7f0000002600)) 05:55:22 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0x43ff}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:22 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000038000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:22 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000004000a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:22 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_submit(0x0, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) io_submit(0x0, 0x1ffffe04, &(0x7f0000002600)) 05:55:22 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0x6000}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:22 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x26, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0xd938, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20101, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f00000002c0)='SEG6\x00') sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000540), &(0x7f00000006c0)=0x0) keyctl$chown(0x4, 0x0, r2, r3) getresgid(&(0x7f0000000400), &(0x7f0000000540), &(0x7f00000006c0)=0x0) getgroups(0x4, &(0x7f0000000300)=[r3, 0xee00, r4, 0xffffffffffffffff]) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x4, &(0x7f0000000440)=[{&(0x7f0000000140)="6d9822cf770e9412cadca2c2f69378782dfc6807a2f9b6b39ac2a85042ecef43bb4d9c91f5ecf023b694fca3313e080224833e50c002b92085258f3825e36bf6953cdc2a310f302e1df11166269e4c0f311a1fe653df179a585a9948748143d073cb43c1b0a52adb", 0x68, 0x6}, {&(0x7f0000000240)="f236d26a284ac9f6bfd5acef0b2b4457d2713b957ff562645aa6607f6f64c9ad1071a17504ffd835c95668ab2f52546431680f428f0b9cdbb0c2a267e7eb2ae50b", 0x41, 0x2}, {&(0x7f0000000340)="7314251e1b0d9418dede69a3ac68ffe7419df840b1feff44e7eee1a38af72a8db4108e9ce2e42280f4167d74caafb3dcc7a8334b234192a85e1ccb80409b5c3e581acfc15e533072527bc14ede96d1fcba29048af74e793bd134af55fa07101e52f32d162e913827a08814e9f09e590e48c21d940c0470185a4151ded9cb251a8de0321b57de606579aca8c3ec4629927bb85702ee1268aa5f378e7d89d0c5c3c96667d186bd812e0bca7b1b57df5f75982ccbf29a1bab1ba0e35acdf80fff80b1ab1af4680f677b3a9a", 0xca, 0x400}, {&(0x7f00000001c0)="8852d1848940bb51f28b3efc37a6836437b7cda56b1547d95865a7c3940c55989e9ff233a9a298119028", 0x2a, 0x9}], 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r4, @ANYBLOB="2c6e6f62617272696500000000000000086f6465763e2c646f01745f02707072616973652c0000000000000000319b0f28430000000000"]) 05:55:22 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000039000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:23 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0xc3ff}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 415.440117][T17959] hfsplus: unable to parse mount options 05:55:23 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r0, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffff81}]) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) io_submit(r0, 0x1ffffe04, &(0x7f0000002600)) 05:55:23 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000002010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) [ 415.526055][T17968] hfsplus: unable to parse mount options 05:55:23 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a000900003a000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:23 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0xe803}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:23 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000003010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:23 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r0, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffff81}]) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) io_submit(r0, 0x1ffffe04, &(0x7f0000002600)) 05:55:23 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r1, 0xffffffff}, 0x8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r3, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0xffffff81}]) io_submit(r3, 0x1ffffe04, &(0x7f0000002600)) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000000000a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@getchain={0x60, 0x66, 0x8, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, r8, {0xe, 0xd}, {0xb, 0x8}, {0xfffd, 0x1f}}, [{0x8, 0xb, 0x4}, {0x8, 0xb, 0x1}, {0x8, 0xb, 0x2}, {0x8, 0xb, 0x8c6e}, {0x8, 0xb, 0x7}, {0x8, 0xb, 0x4}, {0x8, 0xb, 0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x6040800}, 0x10) 05:55:23 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0xf401}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:23 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a000900003b000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:23 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000004010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:23 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r0, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffff81}]) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) io_submit(r0, 0x1ffffe04, &(0x7f0000002600)) 05:55:23 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0xff43}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:23 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a000900003c000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:23 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2400000a010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:23 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:55:23 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0xffc3}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:23 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2400000e010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) [ 416.425902][ T26] audit: type=1800 audit(1574488523.936:148): pid=18007 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=16805 res=0 05:55:24 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:55:24 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) socket$bt_cmtp(0x1f, 0x3, 0x5) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0x1f, @remote, 0xffff}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x62}, 0x9}, @in6={0xa, 0x4e23, 0xffff, @initdev={0xfe, 0x88, [], 0x5, 0x0}, 0xd35}, @in={0x2, 0x4e20, @remote}, @in6={0xa, 0x4e22, 0xd64, @ipv4={[], [], @multicast2}, 0x71fe5a01}, @in={0x2, 0x4e21, @rand_addr=0x5}, @in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e22, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x80000001}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}], 0xcc) 05:55:24 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a000900003d000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:24 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2400000f010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:24 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0x34000}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:24 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:55:24 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a000900003e000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:24 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000060010a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:24 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0x40000}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:24 executing program 3: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x1145e36e56834956}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r0, 0x1ffffe04, &(0x7f0000002600)) 05:55:24 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) [ 416.972155][T18070] __nla_validate_parse: 9 callbacks suppressed [ 416.972164][T18070] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:24 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000050a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:24 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0x400300}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:24 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a000900003f000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:24 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:55:24 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r1, r2, &(0x7f0000000100), 0x8000) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @aes128, 0x0, "00c83aade96ae4ad"}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r4, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0xffffff81}]) io_submit(r4, 0x1ffffe04, &(0x7f0000002600)) [ 417.308614][T18094] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:24 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000190a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:24 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0x1000000}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:24 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000040000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:25 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:55:25 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="240000003f0a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:25 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0xfffffffffffffdf8, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) [ 417.614720][T18114] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:25 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0x2000000}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:25 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000041000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:25 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:55:25 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000400a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:25 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0xc) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:55:25 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0x3000000}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 417.946837][T18133] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:25 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="240000000f0007031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:25 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000042000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:25 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:55:25 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0x4000000}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:25 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) [ 418.286199][T18158] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:25 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000043000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 418.397893][T18166] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 05:55:26 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x0, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) [ 418.476519][ T26] audit: type=1800 audit(1574488525.986:149): pid=18150 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=17185 res=0 05:55:26 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0x5000000}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:26 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000020a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:26 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x0, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) [ 418.598719][T18179] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:26 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000000)=ANY=[@ANYBLOB="040000000000000000000000000001000000000000000000"]) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r3, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0xffffff81}]) io_submit(r3, 0x1ffffe04, &(0x7f0000002600)) 05:55:26 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000044000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:26 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0x7000000}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:26 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x0, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:55:26 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000050a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) [ 418.895133][T18198] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:26 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, 0x0) io_submit(0x0, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) io_submit(0x0, 0x1ffffe04, &(0x7f0000002600)) 05:55:26 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000080a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:26 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000045000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:26 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0x9000000}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 419.222822][T18217] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:26 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, 0x0) io_submit(0x0, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) io_submit(0x0, 0x1ffffe04, &(0x7f0000002600)) 05:55:26 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000190a07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:26 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000046000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:27 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) ioctl$USBDEVFS_CLAIM_PORT(r5, 0x80045518, &(0x7f0000000280)=0x2) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000000000a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) connect$packet(r3, &(0x7f0000000000)={0x11, 0xc, r8, 0x1, 0x5}, 0x14) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:55:27 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, 0x0) io_submit(0x0, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) io_submit(0x0, 0x1ffffe04, &(0x7f0000002600)) 05:55:27 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0xa000000}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:27 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010b07031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) [ 419.509802][T18235] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:27 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000047000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:27 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(0x0, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:55:27 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a10031dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:27 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0xe000000}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 419.749054][T18251] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:27 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000048000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:27 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07021dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:27 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(0x0, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:55:27 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000049000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:28 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(0x0, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:55:28 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0xf000000}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:28 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07041dfffd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:28 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a000900004a000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:28 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031d04fd946fa2830020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:28 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0x11000000}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:28 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a000900004b000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:28 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r0, 0x0, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) io_submit(r0, 0x1ffffe04, &(0x7f0000002600)) 05:55:28 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830220200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:28 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0x2c010000}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:28 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a000900004c000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:28 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r0, 0x0, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) io_submit(r0, 0x1ffffe04, &(0x7f0000002600)) 05:55:28 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830320200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:28 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0x40000000}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:28 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a000900004d000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:28 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r0, 0x0, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) io_submit(r0, 0x1ffffe04, &(0x7f0000002600)) 05:55:28 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0x43ff0000}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:28 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830420200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:29 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a000900004e000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:29 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:55:29 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830a20200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:29 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0x60000000}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:29 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a000900004f000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:29 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r0, 0x0, &(0x7f0000002600)) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) io_submit(r0, 0x1ffffe04, &(0x7f0000002600)) 05:55:29 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830e20200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:29 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0xc3ff0000}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:29 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000050000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 422.041883][T18382] __nla_validate_parse: 8 callbacks suppressed [ 422.041892][T18382] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:29 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830f20200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:29 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r0, 0x0, &(0x7f0000002600)) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) io_submit(r0, 0x1ffffe04, &(0x7f0000002600)) 05:55:29 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000051000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:29 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0xe8030000}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:29 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2836020200a0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) [ 422.255131][T18394] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:29 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r0, 0x0, &(0x7f0000002600)) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) io_submit(r0, 0x1ffffe04, &(0x7f0000002600)) 05:55:29 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0xeffdffff}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:29 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000052000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:30 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200b0009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:30 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0xf4010000}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 422.572836][T18416] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:30 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r0, 0x1, &(0x7f0000002600)=[0x0]) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) io_submit(r0, 0x1ffffe04, &(0x7f0000002600)) 05:55:30 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000053000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:30 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0003000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) [ 422.823514][T18431] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:30 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r0, 0x1, &(0x7f0000002600)=[0x0]) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) io_submit(r0, 0x1ffffe04, &(0x7f0000002600)) 05:55:30 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0xfffffdef}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 422.865751][T18433] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 05:55:30 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000054000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:30 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0209000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:30 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r0, 0x1, &(0x7f0000002600)=[0x0]) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) io_submit(r0, 0x1ffffe04, &(0x7f0000002600)) [ 423.077025][T18444] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:30 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}, 0xffffff7f}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:30 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0309000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:30 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000055000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:30 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0409000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:30 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 423.424826][T18464] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:31 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r0, 0x1, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) io_submit(r0, 0x1ffffe04, &(0x7f0000002600)) 05:55:31 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000056000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:31 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0a09000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:31 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x2, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 423.658380][T18479] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:31 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r0, 0x1, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) io_submit(r0, 0x1ffffe04, &(0x7f0000002600)) 05:55:31 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000057000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:31 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0e09000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:31 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x3, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 423.875055][T18494] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:31 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000058000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:31 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r0, 0x1, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) io_submit(r0, 0x1ffffe04, &(0x7f0000002600)) [ 424.060789][T18506] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:31 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x4, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:31 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0f09000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:31 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000059000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:31 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) r2 = socket$kcm(0x2b, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:55:31 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x5, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:31 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a6009000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:31 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a000900005a000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:32 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0040000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:32 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x7, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:32 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a000900005b000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:32 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) r2 = socket$kcm(0x2b, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:55:32 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0003000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:32 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x9, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:32 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a000900005c000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:32 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) r2 = socket$kcm(0x2b, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:55:32 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0xa, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:32 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a000900005d000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:32 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0010000100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:32 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009030000000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:32 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a000900005e000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:32 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:55:32 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0xe, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:32 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a000900005f000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:32 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009040000000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:33 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:55:33 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0xf, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:33 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000060000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:33 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009020100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:33 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x11, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:33 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009030100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:33 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000061000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:33 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:55:33 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x60, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:33 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009040100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:33 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000062000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:33 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:55:33 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x12c, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:33 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a00090a0100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:33 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a00090e0100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:33 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000063000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:33 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x1f4, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:33 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:55:33 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a00090f0100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:34 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000064000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:34 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x300, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:34 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:55:34 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009600100000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:34 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000065000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:34 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x3e8, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:34 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(0x0, 0x1ffffe04, &(0x7f0000002600)) 05:55:34 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000500000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:34 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000066000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:34 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x500, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:34 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(0x0, 0x1ffffe04, &(0x7f0000002600)) [ 427.056748][T18709] __nla_validate_parse: 24 callbacks suppressed [ 427.056759][T18709] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:34 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009001900000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:34 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x700, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:34 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000067000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:34 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009003f00000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:34 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(0x0, 0x1ffffe04, &(0x7f0000002600)) 05:55:34 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x900, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 427.372866][T18729] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:34 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009004000000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:35 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000068000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:35 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r1, 0x0, 0x0) 05:55:35 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0xa00, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 427.678309][T18746] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:35 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000069000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:35 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r1, 0x0, 0x0) 05:55:35 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000200000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) [ 427.841834][T18760] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 427.879641][T18763] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 05:55:35 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0xe00, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:35 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a000900006a000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:35 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000500000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:35 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r1, 0x0, 0x0) 05:55:35 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0xf00, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 428.099188][T18778] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:35 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000800000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:35 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a000900006b000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:35 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x1100, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:35 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009001900000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) [ 428.348136][T18792] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:55:36 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a000900006c000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:36 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x2c01, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:36 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000003000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) [ 428.607080][T18812] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:36 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009001fffffff00010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:36 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x4000, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:36 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a000900006d000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:36 executing program 1: connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00a\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xb779ef21efb66f11}) [ 428.866520][T18826] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:36 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x43ff, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:36 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000102000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:36 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a000900006e000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 429.001074][T18835] bridge0: port 3(gretap0) entered disabled state [ 429.007791][T18835] bridge0: port 2(bridge_slave_1) entered disabled state [ 429.007969][T18835] bridge0: port 1(bridge_slave_0) entered disabled state [ 429.118567][T18835] device bridge0 left promiscuous mode [ 429.125966][T18847] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:55:36 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x6000, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:36 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0xc3ff, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:37 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0xe803, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 429.464186][T18841] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 429.494728][T18832] bridge0: port 3(gretap0) entered blocking state [ 429.501417][T18832] bridge0: port 3(gretap0) entered forwarding state 05:55:37 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000103000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) [ 429.501581][T18832] bridge0: port 2(bridge_slave_1) entered blocking state [ 429.515175][T18832] bridge0: port 2(bridge_slave_1) entered forwarding state [ 429.522539][T18832] bridge0: port 1(bridge_slave_0) entered blocking state [ 429.529677][T18832] bridge0: port 1(bridge_slave_0) entered forwarding state 05:55:37 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a000900006f000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:37 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0xf401, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 429.701823][T18832] device bridge0 entered promiscuous mode [ 429.776223][T18871] bridge0: port 3(gretap0) entered disabled state [ 429.782850][T18871] bridge0: port 2(bridge_slave_1) entered disabled state [ 429.790160][T18871] bridge0: port 1(bridge_slave_0) entered disabled state 05:55:37 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000104000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:37 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000070000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) [ 429.835377][T18871] device bridge0 left promiscuous mode [ 430.154131][T18872] bridge0: port 3(gretap0) entered blocking state [ 430.160736][T18872] bridge0: port 3(gretap0) entered forwarding state [ 430.167558][T18872] bridge0: port 2(bridge_slave_1) entered blocking state [ 430.174669][T18872] bridge0: port 2(bridge_slave_1) entered forwarding state [ 430.182051][T18872] bridge0: port 1(bridge_slave_0) entered blocking state [ 430.189212][T18872] bridge0: port 1(bridge_slave_0) entered forwarding state [ 430.203246][T18872] device bridge0 entered promiscuous mode 05:55:37 executing program 1: ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8910, 0x0) socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x2) perf_event_open(&(0x7f0000000600)={0x1, 0x43b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() socket(0x11, 0x0, 0xc4) r0 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r0, &(0x7f0000000000)=@in6={0x21, 0x4, 0x2, 0x1c}, 0x6d) listen(r0, 0x5) socket$inet_udp(0x2, 0x2, 0x0) chown(0x0, 0x0, 0x0) openat$vimc1(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, 0x0) socket$xdp(0x2c, 0x3, 0x0) 05:55:37 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0xff43, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:37 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a000900010a000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:37 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) fcntl$setlease(r0, 0x400, 0x0) io_submit(0x0, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) r1 = syz_open_dev$usbmon(0x0, 0x45, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000200)=0x1) ioctl$KDDISABIO(r1, 0x4b37) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)) ioctl$sock_SIOCGPGRP(r1, 0x8904, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r1, 0xc0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=0x1, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x100000a, 0x5}, 0x0, 0x0, &(0x7f0000000640)={0x3, 0x10000010, 0x4, 0xfe3}, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=0x7}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000840)=r2, 0x4) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=r2, 0x4) io_submit(0x0, 0x1ffffe04, &(0x7f0000002600)) 05:55:37 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000071000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:37 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0xffc3, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) [ 430.476052][ T8795] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 05:55:38 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000072000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:38 executing program 3: bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x2, 0x7}, 0xc) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r1, 0x1ffffe04, &(0x7f0000002600)) 05:55:38 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a000900010e000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:38 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x0) read$usbfs(r0, &(0x7f0000000000)=""/42, 0xffffffffffffff39) ioctl$int_in(r0, 0xc0045009, &(0x7f0000000100)) 05:55:38 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x34000, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:38 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000073000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:38 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a000900010f000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:38 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) recvmsg$can_j1939(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000003c00)=""/169, 0xa9}, 0x10040) 05:55:38 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) r1 = socket$inet6(0xa, 0x8, 0x0) close(r1) r2 = open(&(0x7f0000000040)='./bus\x00', 0x103042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x200, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r2, 0x6, &(0x7f0000000100)={0x8a, &(0x7f0000000000)=[r3]}, 0x1) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x8000, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000280)) ioctl$VIDIOC_REQBUFS(r5, 0xc0145608, &(0x7f0000000240)={0xb74, 0x5, 0x1}) openat$capi20(0xffffffffffffff9c, &(0x7f0000000180)='/dev/capi20\x00', 0x10200, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r6, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_submit(r6, 0x1ffffe04, &(0x7f0000002600)) 05:55:38 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000074000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:38 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x40000, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:38 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a0009000160000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) 05:55:38 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x64, 0x0, 0x0, 0xaa000000}}, &(0x7f0000000240)='EP\xd4\x00\x1f\x91\xeb/W\xb72$C0%\x03\x9c0\x96\xb2\fkC\x93H\xbfh\x9c\b`\x857\xd6\">c\xad\xc0bO\xba\xe2\xe1\t5\x9d\xcei\"2L\xcc\x13\x16\vh\xca\xe6C\x06\x97%\x9d\xd5-\x1fs\xe1j\xdc5\x92\xd0)%\xdf\xfa\xe8^\x9c\xd29\x8clg\xc8\x7f\xb5\xb1&\x02\xf1E\xb4\x84\xbeE\x91)f\xe8\xb7\xe2\xf6`i\xc5m\xd7l\x1d\xc1\x12\x01<:kM\xe9\x99\xcd\xcd\xc8\x85Z\xee47\xdc\xc8u\x80\xcf\xbeTo\xbb\xfb\xc0\xebV\xd8\xbb\xbe\xa2\x90J|s\xc2', 0x1, 0x348, &(0x7f0000000480)=""/195}, 0x48) [ 431.165536][ T26] audit: type=1800 audit(1574488538.676:150): pid=18946 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=16527 res=0 05:55:38 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) iopl(0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffff81}]) io_submit(r2, 0x1ffffe04, &(0x7f0000002600)) 05:55:38 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x400300, 0x0, 0x0, &(0x7f0000002c40)=[{0x10, 0x10d, 0x49}], 0x10}}], 0x2, 0x0) 05:55:38 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100a07031dfffd946fa2830020200a0009000075000000010000aba20400ff7e28000000110affffba01000000ff000000000000008be3518546c8243929db2406b20cd37ed01cc0", 0xff04}], 0x1}, 0x0) 05:55:38 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x10004000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010a07031dfffd946fa2830020200a00090001f0000000010000aba20400ff7e", 0x24}], 0x1}, 0x0) [ 431.379355][T18974] kasan: CONFIG_KASAN_INLINE enabled [ 431.384693][T18974] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 431.392776][T18974] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 431.399762][T18974] CPU: 0 PID: 18974 Comm: syz-executor.3 Not tainted 5.4.0-rc8-next-20191122-syzkaller #0 [ 431.409657][T18974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 431.411748][ T4008] kobject: 'loop1' (0000000064f4f495): kobject_uevent_env [ 431.419720][T18974] RIP: 0010:tss_update_io_bitmap+0x138/0x590 [ 431.419740][T18974] Code: 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 9e 03 00 00 4c 89 ea 4c 8b 73 68 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 72 03 00 00 4d 3b 75 00 0f 85 35 02 00 00 48 8d [ 431.419753][T18974] RSP: 0018:ffff88806a43fe80 EFLAGS: 00010046 [ 431.458469][T18974] RAX: dffffc0000000000 RBX: ffff8880ae80a000 RCX: ffffffff812a3248 [ 431.466438][T18974] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff8880ae80a068 [ 431.474412][T18974] RBP: ffff88806a43ff10 R08: 1ffff110152dc470 R09: ffffed10152dc471 [ 431.482382][T18974] R10: ffffed10152dc470 R11: ffff8880a96e2387 R12: 1ffff1100d487fd2 [ 431.483222][ T4008] kobject: 'loop1' (0000000064f4f495): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 431.490342][T18974] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 431.490353][T18974] FS: 00007f03a1244700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 431.490360][T18974] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 431.490367][T18974] CR2: 0000001b31921000 CR3: 00000000a7775000 CR4: 00000000001406f0 [ 431.490376][T18974] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 431.490382][T18974] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 431.490387][T18974] Call Trace: [ 431.490406][T18974] ? set_tsc_mode+0x330/0x330 [ 431.490419][T18974] ? lockdown_is_locked_down+0x42/0xb4 [ 431.490436][T18974] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 431.490455][T18974] ? trace_hardirqs_off+0x62/0x240 [ 431.572429][T18974] ? task_update_io_bitmap+0x78/0xe0 [ 431.577732][T18974] do_syscall_64+0x685/0x790 [ 431.582309][T18974] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 431.588294][T18974] RIP: 0033:0x45a639 [ 431.592170][T18974] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 431.611755][T18974] RSP: 002b:00007f03a1243c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ac [ 431.620242][T18974] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 000000000045a639 [ 431.628203][T18974] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 431.636157][T18974] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 431.644108][T18974] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f03a12446d4 [ 431.652059][T18974] R13: 00000000004c6c42 R14: 00000000004dc2e0 R15: 00000000ffffffff [ 431.660025][T18974] Modules linked in: [ 431.663912][T18974] ---[ end trace c575588a77d52e46 ]--- [ 431.669355][T18974] RIP: 0010:tss_update_io_bitmap+0x138/0x590 [ 431.675328][T18974] Code: 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 9e 03 00 00 4c 89 ea 4c 8b 73 68 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 72 03 00 00 4d 3b 75 00 0f 85 35 02 00 00 48 8d [ 431.694914][T18974] RSP: 0018:ffff88806a43fe80 EFLAGS: 00010046 [ 431.700964][T18974] RAX: dffffc0000000000 RBX: ffff8880ae80a000 RCX: ffffffff812a3248 [ 431.708927][T18974] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff8880ae80a068 [ 431.716881][T18974] RBP: ffff88806a43ff10 R08: 1ffff110152dc470 R09: ffffed10152dc471 [ 431.724846][T18974] R10: ffffed10152dc470 R11: ffff8880a96e2387 R12: 1ffff1100d487fd2 [ 431.732799][T18974] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 431.740778][T18974] FS: 00007f03a1244700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 431.749688][T18974] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 431.756258][T18974] CR2: 0000001b31921000 CR3: 00000000a7775000 CR4: 00000000001406f0 [ 431.764227][T18974] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 431.772382][T18974] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 431.780353][T18974] Kernel panic - not syncing: Fatal exception [ 431.787308][T18974] Kernel Offset: disabled [ 431.791635][T18974] Rebooting in 86400 seconds..