a0a9525c09bf4ee01ffe8fbe76ba774990d", 0x55}, {&(0x7f0000004f40)="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", 0xfd}], 0x9, &(0x7f0000005100), 0x0, 0x4}], 0xa, 0x8000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0xfffffffffffffe05) fcntl$setownex(r0, 0xf, &(0x7f0000003280)={0x0, r12}) write(r3, &(0x7f00000000c0)='\a', 0x1) recvmmsg(r0, &(0x7f0000001000), 0x40000000000017f, 0x10040, 0x0) 23:10:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vfio/vfio\x00', 0x10000, 0x0) ioctl$CAPI_GET_ERRCODE(r1, 0x80024321, &(0x7f0000000300)) ioctl(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x800, 0x10040) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000380)=[@in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e24, 0xab2d, @mcast1, 0x43df655e}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @remote}, @in6={0xa, 0x4e20, 0x100, @loopback, 0x1f}, @in6={0xa, 0x4e20, 0x1c, @remote, 0x2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e23, 0x401, @ipv4={[], [], @loopback}, 0x6aa}, @in={0x2, 0x4e21, @broadcast}], 0xd0) connect$l2tp(r1, &(0x7f0000000340)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @broadcast}, 0x2, 0x3, 0x3, 0x3}}, 0x2e) ioctl$TIOCGICOUNT(r3, 0x545d, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x6b9d, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast2, @local}, &(0x7f0000000180)=0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000001c0)='\x00') write$cgroup_int(r4, &(0x7f0000000080), 0x297ef) 23:10:50 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) 23:10:50 executing program 5: r0 = creat(0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 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, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = 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) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000440)={0x750, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xfffffffe}}, {0x2, 0x200004e20, @empty}, {0x2, 0x4e1f, @local}, 0x10e, 0x4000000000, 0x80000000000, 0xfffffffffffffffe, 0x7, 0x0, 0x1000, 0x0, 0xe62c}) r5 = gettid() ptrace(0x80400008, r5) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000740)=@req3={0x101, 0xfffffffffffffffa, 0x0, 0x0, 0x8000, 0x6, 0x5}, 0x103bb) rename(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000280)={'vcan0\x00', {0x2, 0x0, @multicast1}}) fcntl$getown(r3, 0x9) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) fcntl$getown(r4, 0x9) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(r4, 0x10, &(0x7f0000000140)) getpgrp(0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x6685) fcntl$getownex(r3, 0x10, &(0x7f0000000180)) fcntl$getown(r0, 0x9) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000004c0)={'broute\x00', 0x0, 0x4, 0x64, [], 0x4d1, &(0x7f0000000400)=[{}], &(0x7f0000000580)=""/100}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000003c0)={'a\x00\x00\x00\x00\x00\x02\x00', {0x2, 0xffffffffffffffff}}) linkat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000340)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000240)={'syz_tun\x00', {0x2, 0x0, @loopback}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, 0x0) r6 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20000200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb0de, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000007, 0x6031, r6, 0x0) 23:10:50 executing program 4: r0 = creat(0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000440)={0x750, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xfffffffe}}, {0x2, 0x200004e20, @empty}, {0x2, 0x4e1f, @local}, 0x10e, 0x4000000000, 0x80000000000, 0xfffffffffffffffe, 0x7, 0x0, 0x1000, 0x0, 0xe62c}) r5 = gettid() ptrace(0x80400008, r5) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000740)=@req3={0x101, 0xfffffffffffffffa, 0x0, 0x0, 0x8000, 0x6, 0x5}, 0x103bb) rename(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000280)={'vcan0\x00', {0x2, 0x0, @multicast1}}) fcntl$getown(r3, 0x9) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) fcntl$getown(r4, 0x9) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(r4, 0x10, &(0x7f0000000140)) getpgrp(0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x6685) fcntl$getownex(r3, 0x10, &(0x7f0000000180)) fcntl$getown(r0, 0x9) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000004c0)={'broute\x00', 0x0, 0x4, 0x64, [], 0x4d1, &(0x7f0000000400)=[{}], &(0x7f0000000580)=""/100}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000003c0)={'a\x00\x00\x00\x00\x00\x02\x00', {0x2, 0xffffffffffffffff}}) linkat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000340)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000240)={'syz_tun\x00', {0x2, 0x0, @loopback}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, 0x0) r6 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20000200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb0de, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000007, 0x6031, r6, 0x0) 23:10:50 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) 23:10:50 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) 23:10:50 executing program 1: r0 = creat(0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 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, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = 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) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000440)={0x750, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xfffffffe}}, {0x2, 0x200004e20, @empty}, {0x2, 0x4e1f, @local}, 0x10e, 0x4000000000, 0x80000000000, 0xfffffffffffffffe, 0x7, 0x0, 0x1000, 0x0, 0xe62c}) r5 = gettid() ptrace(0x80400008, r5) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000740)=@req3={0x101, 0xfffffffffffffffa, 0x0, 0x0, 0x8000, 0x6, 0x5}, 0x103bb) rename(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000280)={'vcan0\x00', {0x2, 0x0, @multicast1}}) fcntl$getown(r3, 0x9) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) fcntl$getown(r4, 0x9) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(r4, 0x10, &(0x7f0000000140)) getpgrp(0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x6685) fcntl$getownex(r3, 0x10, &(0x7f0000000180)) fcntl$getown(r0, 0x9) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000004c0)={'broute\x00', 0x0, 0x4, 0x64, [], 0x4d1, &(0x7f0000000400)=[{}], &(0x7f0000000580)=""/100}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000003c0)={'a\x00\x00\x00\x00\x00\x02\x00', {0x2, 0xffffffffffffffff}}) linkat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000340)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000240)={'syz_tun\x00', {0x2, 0x0, @loopback}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, 0x0) r6 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20000200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb0de, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000007, 0x6031, r6, 0x0) 23:10:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vfio/vfio\x00', 0x10000, 0x0) ioctl$CAPI_GET_ERRCODE(r1, 0x80024321, &(0x7f0000000300)) ioctl(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x800, 0x10040) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000380)=[@in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e24, 0xab2d, @mcast1, 0x43df655e}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @remote}, @in6={0xa, 0x4e20, 0x100, @loopback, 0x1f}, @in6={0xa, 0x4e20, 0x1c, @remote, 0x2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e23, 0x401, @ipv4={[], [], @loopback}, 0x6aa}, @in={0x2, 0x4e21, @broadcast}], 0xd0) connect$l2tp(r1, &(0x7f0000000340)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @broadcast}, 0x2, 0x3, 0x3, 0x3}}, 0x2e) ioctl$TIOCGICOUNT(r3, 0x545d, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x6b9d, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast2, @local}, &(0x7f0000000180)=0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000001c0)='\x00') write$cgroup_int(r4, &(0x7f0000000080), 0x297ef) 23:10:51 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) 23:10:51 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) 23:10:51 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = accept(r1, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000003c40)={0x0, 0x0}) fstat(r0, &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003d00)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003dc0)={0x0}, &(0x7f0000003e00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003e40)={{{@in6=@mcast1, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000003f40)=0xe8) lstat(&(0x7f0000003f80)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000004080)={0x0, r2, 0x0, 0x2, &(0x7f0000004040)='^\x00'}, 0x30) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000040c0)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000041c0)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004200)={0x0, 0x0, 0x0}, &(0x7f0000004240)=0xc) r14 = getpid() lstat(&(0x7f0000004500)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000004540)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000045c0)=[0xee01, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004600)=0x0) getresuid(&(0x7f0000004640), &(0x7f0000004680)=0x0, &(0x7f00000046c0)) r19 = getgid() fcntl$getownex(r1, 0x10, &(0x7f0000004700)={0x0, 0x0}) r21 = geteuid() getresgid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0)=0x0) sendmmsg$unix(r0, &(0x7f0000005140)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="3fe35c73d83f4980fe4560af590c421e2b92ebf07f05275f7c3284a4fbd7e688aeeed6ce17cfa090c16d9bfda1cd10ee0f2495be9fbb394dbdc43c3b367238ba00ed204516fb76b1a4d58b55d12799d1d83fb1c53e69526deba3edb852349e79d52505288bb6997248c55da75c294793dea4541bb60a1c209dfc393532aeba", 0x7f}, {&(0x7f00000012c0)="1e8498761d879847c90790990cd92e9ada2b9c6ca49242be55b96e791267728443fd23bce05f59edf64398f7249c90d832f13452dc98621566948ec8f0c6d0e95939581d9c1c41169b27a64c782caec5a8d7cef567d4eb6bdd505335afaa6a7c8fdac1d1b4ddc4b89ddf68b45526a5e0728f4b0ea1ea4b2809a25516b82d9dd08783f6551bd989382c734463a1206c9e6f3e153bc3b0770de204cd", 0x9b}, {&(0x7f0000001380)="651e290cd100f989578911b368ee0188f40de495e32c7fec5e22e0bf3c01380dd55bfa8d561b3f9a39c0e2138b556e9d957991b498affde97145ff55eb1e80446a495fa32454763082ee6cf8d4c026c7b8bb7cdd588112b94446453c9eed14fcd1283085e6a53f75c6a8f11c952bd454f52469d478dd12a64d7da935f73e40dd1ed0dece25706cc53e64962042b6a88700840236baa830a41f300147bfc0ac71e59bf40ae7f6ff706a197843540c9cbb9eabd568afd9684d9c4b12a2", 0xbc}, {&(0x7f0000001440)="6cff87c816d81efb112ef746f972d2db50cb1b905b3a9dc9fceeb831bceea6b97f96b04100993facd3f13b1f5fcfacfdd5f11b913be3c07eb0972dcce84fb0b416479f2c22872ac2ab754c51b8103c818dd243f3409ee85e6ec1adab1cd180d6349b3154a59631f9815a1085f1c9df08e609f3e12eeea04e66aeedfac1", 0x7d}], 0x5, &(0x7f0000001540)=[@rights={0x30, 0x1, 0x1, [r3, r2, r2, r0, r2, r3, r3]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r2, r3, r0]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x18, 0x1, 0x1, [r1]}], 0xa0, 0x1}, {&(0x7f0000001600)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e, 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{&(0x7f0000002f40)="84eae2efc919cc57ca64651d16b71dffde6c76a4f647f7ca7d9912a651e9740cc299c48fd9cc9a09d88f923eecb85eed54eafb91c11a6cc75112d527a6d949e6099ec36a7c557c855c8adca7e18ef1adaa586e8b0580c6083838e50e9b218928853800c2606fd77aa81c8b19b88563aed738066a65e28266fa62e6f1007801f2", 0x80}, {&(0x7f0000002fc0)="d01f28cd433f465d689c26a62e7546f25733f0bb4fe4ac3c90269acecd8c589238cbbcd783da8d91233f2417b351efe975", 0x31}], 0x6, &(0x7f0000003080)=[@rights={0x30, 0x1, 0x1, [r1, r3, r0, r0, r1, r0, r2]}, @rights={0x28, 0x1, 0x1, [r3, r3, r1, r0, r2]}], 0x58, 0x24040005}, {&(0x7f0000003100)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e, &(0x7f0000003540)=[{&(0x7f0000003180)="88e42fca86e2cfa396292715f938efcdbe42ad8a5199f7bb68a51993667e53987717ef4714c01951aaaff708e4c34efd24dfb452744754a151f3e05ca4fc8c778cdba81146500b973bed13c871b9bed652d5c6047929a4aaa314240f21f2746ebb02dbb9ef98438500524596325980de15", 0x71}, {&(0x7f0000003200)="62b22c37bc8a248a3240f5bb93704764c34678c37af5e1fb3b1911bbc144ec514a8508dd8f4edb3c26efc5b01ecc1a4e911aa6d7ad3e323fb5c8aa99340e1ba542b84497f1555b426cfbff28c8869d1bdb7c3a8b2ec93c419598e7996c6c9ab657ba3da0d39a8a5bb5be37695132708172c0a4", 0x73}, {&(0x7f0000003280)}, {&(0x7f00000032c0)="7a7bee6234bf06bafd530c34cc908f28948e97fc9f7c7798a723", 0x1a}, {&(0x7f0000003300)="3b52527f", 0x4}, {&(0x7f0000003340)="2bc0c00527f693d6a520833be40ddf64047ec249be38a39a11a08a0ab4323b37e1e3a59e42d3736c6bb2496110c07edb573874ff243618b514b1222857bb2a9339e102767fff4f68757c53427fccc9e098f1a6cd163bd83fb8c8ef63a2765e51abccf4854662a7ea1e69fcb43237ec54b95ae86a2d2fc54962dc0efe3e028f7f224a13fecc1e0856b9e19a5a286efbb6530607be11d61ab2b6f5b4860df8637489486fca167630b3541fc03062720307bf139b6b4af07d7d00f07dcc948138288a", 0xc1}, {&(0x7f0000003440)="552557164781c2a4447020a0d7d17c38bdb4a087c59a035da84bb19a2251994eb600ebdc099dc98c49efc1e1b968afc209e10049c5f22b5df620e72a346b384f1b82b172db435f6a05d0e1e93732c64630888d9e127fd4897c6b923abd06df4eb847f608d0df0081cd4a5a7378d714e9361efb2924a6b2caa60ca8aa0a205d983cc9bc242a66de2987c9440fc30368e545239678908b768b314d8b0b8d23423fc4d1a47d584c2f6db63bee7640f2e0b49e980d56e1264ebf032f5ccc080bce30bfcf80b829be810a8bb58f6a283390640a6359f56982535418ffc1d17d57803063bc792fd6c617a7fb7cb4664f4237080d9b76", 0xf3}], 0x7}, {&(0x7f00000035c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e, &(0x7f0000003840)=[{&(0x7f0000003640)="aa526b199f4cf843bddbb6ff31658d291c02409a43ee6202c1f22259697db570e2b3f48eae2a0e48529136e223cffc5faa6806a1d355a4085e265d1ee96dc75046b589a6b07aaf1cd9f8519f3c4e84ed8a8184d05b27296e3592c1e6bcc4aa3e79a0f337e8f7aab5fa7afcbbad8f337e92123d4252c7b9b3cf47593e08482682b905bc1d80c05f7db85d1b878a70d0830990dbd9f93c9813c75a9911b18f894f6c0178676cb61de256e3a0f172d059e6912388120578092b875e80810bb3047d0bf266d78495694ce7d9c6b649c84c2baa106459cbcf72bdc4d321e2e05ac22324966c3bfb32f8c629b91e5acd5f", 0xee}, {&(0x7f0000003740)}, {&(0x7f0000003780)="8694edf5a084519d9541c1919da47c5dcb0fe4b08960c051d037f384ed7671746f582e939ee649b1b6856b94e72dd85b4dfae41788ceeb86cdf2c6243af9292542034acf79b50339eae3e397cbf559831ed34621d4f3a795477354d4439cdae0bdf8fc71c11e68723f132001264735245721c22ccbdddd7281df16438d30a0de13f29473424369be9d67f8e3419bf33d8b18b9e511c56840683cb35fd2d4876d905c04bee7be2dfd71c2a297ca391869780cbb6d", 0xb4}], 0x3}, {&(0x7f0000003880)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003bc0)=[{&(0x7f0000003900)="cfc742833b291ebbf62e6a282c16d4621647bb23fbaffb48756ea20bc50dccb510ef33fad25c5ae849f620aced6d7d0463e96811b9537f2734dff40cd00e5113f86616780b67ba3bb4a3b4ad6a9e4d90c15d73fd16f5ce65ba15164fbcf86b84e8f7d9cb69d9da82e8b7e50b8334", 0x6e}, {&(0x7f0000003980)="4ae9528a24c0fcbf834b9fec1d35fd2c48949fa93aef9ce92af68ba0921659e46377068bc15d69df9644bc3eb761fe27afb57a2db63cb94d771e9ad7cd3d3c0366e27913ba23831fed3647f0364ff9f782be4f09223be70579268d8d99c6a24b483dc6933020180b6ee351ae2f8dfa155b7b38e83f78deb6395e6a4bf5af2d184e0a7491a17af0ff5e2b82f0f6ae0f0a915c31661af2909961e0dc8b98693a800c0a944af5dcee034f6c727152998d67d3653ce35b2cb4a590f62d7b9590d645ecc92d366b", 0xc5}, {&(0x7f0000003a80)="e207d13b77bdea06db50d4c7d636d60bd4d167dd2af4e33780781bf0149342993525c0616f1b58832834f8928041b63f81cb6018082415944d51a59adc969f550999c6", 0x43}, {&(0x7f0000003b00)="00823286e58582eae9b6dddd18ff2061fc7c97fc1b33962f8f213bc78ccd6224b4fd61c142157071e7c99fe814f4323b4e75992325d35b49da9f9729d51f42622469dcc23073f7d2ab520b74043ab65b8af220a8005253f1", 0x58}, {&(0x7f0000003b80)="b3107070309297a5cc", 0x9}], 0x5, &(0x7f0000004280)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r2, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r13}], 0xa8, 0x800}, {&(0x7f0000004340)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000044c0)=[{&(0x7f00000043c0)="d1e433d5e9322a1bf2e611715fd737e4d52cfce0efa40c5fb624464e648dfeaedd329185a2ac09fb2e276f532f4d5433f4912e9eab61216fb488d287bf513b41f0dbde939454a387ca15f50eab571df742318c506f41e226022c804c6a6aee6d9effb11bb8826bbba7fa3c58c7851db8d7ee340525c2e3b10031befefa79925fe293adf990ac160a25c8f2133bdcc7ce1de65c97bd3e043d1fc7c7dd272a3511c7d04cd13dd95c9f4b45a81bd1e7e2b4e3d76c918bfe4aefe0ebec6b81b0db02ec8efbdb165bcfbabf1ad0b50e4fa921fdd4d9dd77cfa36fc43806057c2f8bd3426e481b0f0726febb0320cef67e", 0xee}], 0x1, &(0x7f0000004800)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r3, r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r3, r2]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xc8, 0x4080}, {&(0x7f0000004900)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000005040)=[{&(0x7f0000004980)="a8095f793f3cf35266ff4ccc8413809c600a011d479cbd6dbe70d4b619c329995fc18142090db6b70415580ee74bc4eef76fbb455475c0931b7d673bb1fbb1b53e3eec04852b20965cdca5ab6a37c0911a585ade4b64958e194bbb53840fb1406ab126f455db262747fb1518a5e7b541d682ff255259cc60760f3070677f7e10d0f289c2e04cdb9fe1fbcf670c0ad7f0c3d1644c72dedee4df8ff310eea0a26f78a96c81727814b55b77107f202fbff73a58aeec6b657a14b8bcf5f42e74e4a9f1b17fe93b1de59b9d3671ba7a5de75558badefbb5ddcec32fd825e1b95004e700d84a7da9ad4e39d68e88a69dbbdbedbf1971c32a41bbc629", 0xf9}, {&(0x7f0000004a80)="a36ad8c33886fad3f3f55065064cdd6e718193c8a4092bce2dc70e7a11b83b8ebd5ff21431b4ad88e75d92cc19168dccf94a507a09a1a4a844358e03216e04c5ade6fde0a779da76ed4fb2185ba09a20139f2fb7da00229e05b7e91f91d56e048efde5ba22c76f64031357a9caf6128a706b6b48fda8b664131ca2034e713027e07533867fafdf9f719801e7325ef2e5533feb0f9bce3c79a3cc38472091d7d2549a05b2071ea01e0b8cae93f32e39150ec27a7fe6474ddc45aa7e1a318a03e4c18e77da06417eada86e85480a364b660c353683f1e2b070b68bb41f5ba74ce196305082682093f92f20b8a9", 0xec}, {&(0x7f0000004b80)="3c12246a5c7d4b7990f11fbd94a2c8e60040b268a32ec7c6a13875b253ba289a053ad7a6030e40785bcfa44f469ebb1c1c8c1cef9f7f4f8aaf3a5ee7de1d05a0a75fcf769934936b74c5afd4491ddbdd1cab051bc5de6c15c11cbbfa32755f343c0deb7cd7d07f3ea857fe26b1a0961e8a843d99d7c1397961daf809501edda2f2180e9a46c423e4b701c18115199fac2b4e9a04cb097feabf71cad3a618a7801773a5642bf53af53314312b1d649999a3e005f52a4e88d3c2a4c3629423c53c410a142c200b62fcec83a11bc8dfaf82bd24bf02e4310d3ba2b76bd1c61546a3a8cb76d04e5c0667d10674cffc583ba7b3e58a4606", 0xf5}, {&(0x7f0000004c80)="91bc922b951b2b0e58eb6e211354cc6c05d80d0598396540e3dcb594e206eacdec0905d4180cb3470630ffa9a2fbddb43207b3896b0faf1cc9791f8197b48e2ab379b440ec7c1076967a747248595d4a3f8c092117b643e659f763b677727e10142213e9abd7a5817bd787f3dade50304003d7822363e64bd8a7e5aeb55dca52329da7642dfd7d04900b17063ee1ec08a729e9731a08596c5f520b22cbfa72accc14948d9a", 0xa5}, {&(0x7f0000004d40)="a5769e140d6dae272ff500cef5151d6d2dfd70850ba5d0b1e282c74a86beffb9ac4310bccf2b7027d8798ee2f36a92cacb3eefcf4ee87ac700ffda4ae5bff239f2299007008de7714fbf5a6e2037466d841dfefd4ffd3ca5d969085b015a4a20faf3d199e2d4b2f4495df5", 0x6b}, {&(0x7f0000004dc0)="f2fd62f3f1202932f4eb779287a1f8c6727a4ea657347a2a53c61296872006a30f970995a8dab0", 0x27}, {&(0x7f0000004e00)="5ca18dfc94a15a1629ffb0a2737a65fee03f2dd39b94c9f10dc7caf6da68ec57796045b39347ac7ff97e62c034c2ec0e0134dfa78b73bea6c12e402b21a1a5f269b6b52a3c4cfeec86af4de9bcf6d52621d6eced02e81a9a91acfbb7868d6c9b430511c8901fa801cb2ec9a4565e66e7717ce9ddaa7509c317ab9163f37a836f44eaef32445449597a18", 0x8a}, {&(0x7f0000004ec0)="8be37808e1a978eb1cdc893eeadde87d09a5d201d082df01d10c85e2d9d8359371cd31c8c181ef63846c1e878d2d5c118078a7e319930187c8b85de029822af38af270ba0a9525c09bf4ee01ffe8fbe76ba774990d", 0x55}, {&(0x7f0000004f40)="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", 0xfd}], 0x9, &(0x7f0000005100), 0x0, 0x4}], 0xa, 0x8000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0xfffffffffffffe05) fcntl$setownex(r0, 0xf, &(0x7f0000003280)={0x0, r12}) write(r3, &(0x7f00000000c0)='\a', 0x1) recvmmsg(r0, &(0x7f0000001000), 0x40000000000017f, 0x10040, 0x0) 23:10:51 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x8000, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:10:51 executing program 5: openat$ppp(0xffffffffffffff9c, 0x0, 0x80, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3, 0x1c) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000080)=[&(0x7f0000000000/0x3000)=nil], &(0x7f0000000bc0)=[0x1], 0x0, 0x0) clone(0x8000000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x2, 0x80000, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x3, 0x5b98}, 0x2) 23:10:51 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) 23:10:51 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = 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, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = accept(r1, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000003c40)={0x0, 0x0}) fstat(r0, &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003d00)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003dc0)={0x0}, &(0x7f0000003e00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003e40)={{{@in6=@mcast1, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000003f40)=0xe8) lstat(&(0x7f0000003f80)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000004080)={0x0, r2, 0x0, 0x2, &(0x7f0000004040)='^\x00'}, 0x30) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000040c0)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000041c0)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004200)={0x0, 0x0, 0x0}, &(0x7f0000004240)=0xc) r14 = getpid() lstat(&(0x7f0000004500)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000004540)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000045c0)=[0xee01, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004600)=0x0) getresuid(&(0x7f0000004640), &(0x7f0000004680)=0x0, &(0x7f00000046c0)) r19 = getgid() fcntl$getownex(r1, 0x10, &(0x7f0000004700)={0x0, 0x0}) r21 = geteuid() getresgid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0)=0x0) sendmmsg$unix(r0, &(0x7f0000005140)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="3fe35c73d83f4980fe4560af590c421e2b92ebf07f05275f7c3284a4fbd7e688aeeed6ce17cfa090c16d9bfda1cd10ee0f2495be9fbb394dbdc43c3b367238ba00ed204516fb76b1a4d58b55d12799d1d83fb1c53e69526deba3edb852349e79d52505288bb6997248c55da75c294793dea4541bb60a1c209dfc393532aeba", 0x7f}, {&(0x7f00000012c0)="1e8498761d879847c90790990cd92e9ada2b9c6ca49242be55b96e791267728443fd23bce05f59edf64398f7249c90d832f13452dc98621566948ec8f0c6d0e95939581d9c1c41169b27a64c782caec5a8d7cef567d4eb6bdd505335afaa6a7c8fdac1d1b4ddc4b89ddf68b45526a5e0728f4b0ea1ea4b2809a25516b82d9dd08783f6551bd989382c734463a1206c9e6f3e153bc3b0770de204cd", 0x9b}, {&(0x7f0000001380)="651e290cd100f989578911b368ee0188f40de495e32c7fec5e22e0bf3c01380dd55bfa8d561b3f9a39c0e2138b556e9d957991b498affde97145ff55eb1e80446a495fa32454763082ee6cf8d4c026c7b8bb7cdd588112b94446453c9eed14fcd1283085e6a53f75c6a8f11c952bd454f52469d478dd12a64d7da935f73e40dd1ed0dece25706cc53e64962042b6a88700840236baa830a41f300147bfc0ac71e59bf40ae7f6ff706a197843540c9cbb9eabd568afd9684d9c4b12a2", 0xbc}, {&(0x7f0000001440)="6cff87c816d81efb112ef746f972d2db50cb1b905b3a9dc9fceeb831bceea6b97f96b04100993facd3f13b1f5fcfacfdd5f11b913be3c07eb0972dcce84fb0b416479f2c22872ac2ab754c51b8103c818dd243f3409ee85e6ec1adab1cd180d6349b3154a59631f9815a1085f1c9df08e609f3e12eeea04e66aeedfac1", 0x7d}], 0x5, &(0x7f0000001540)=[@rights={0x30, 0x1, 0x1, [r3, r2, r2, r0, r2, r3, r3]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r2, r3, r0]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x18, 0x1, 0x1, [r1]}], 0xa0, 0x1}, {&(0x7f0000001600)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e, 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{&(0x7f0000002f40)="84eae2efc919cc57ca64651d16b71dffde6c76a4f647f7ca7d9912a651e9740cc299c48fd9cc9a09d88f923eecb85eed54eafb91c11a6cc75112d527a6d949e6099ec36a7c557c855c8adca7e18ef1adaa586e8b0580c6083838e50e9b218928853800c2606fd77aa81c8b19b88563aed738066a65e28266fa62e6f1007801f2", 0x80}, {&(0x7f0000002fc0)="d01f28cd433f465d689c26a62e7546f25733f0bb4fe4ac3c90269acecd8c589238cbbcd783da8d91233f2417b351efe975", 0x31}], 0x6, &(0x7f0000003080)=[@rights={0x30, 0x1, 0x1, [r1, r3, r0, r0, r1, r0, r2]}, @rights={0x28, 0x1, 0x1, [r3, r3, r1, r0, r2]}], 0x58, 0x24040005}, {&(0x7f0000003100)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e, &(0x7f0000003540)=[{&(0x7f0000003180)="88e42fca86e2cfa396292715f938efcdbe42ad8a5199f7bb68a51993667e53987717ef4714c01951aaaff708e4c34efd24dfb452744754a151f3e05ca4fc8c778cdba81146500b973bed13c871b9bed652d5c6047929a4aaa314240f21f2746ebb02dbb9ef98438500524596325980de15", 0x71}, {&(0x7f0000003200)="62b22c37bc8a248a3240f5bb93704764c34678c37af5e1fb3b1911bbc144ec514a8508dd8f4edb3c26efc5b01ecc1a4e911aa6d7ad3e323fb5c8aa99340e1ba542b84497f1555b426cfbff28c8869d1bdb7c3a8b2ec93c419598e7996c6c9ab657ba3da0d39a8a5bb5be37695132708172c0a4", 0x73}, {&(0x7f0000003280)}, {&(0x7f00000032c0)="7a7bee6234bf06bafd530c34cc908f28948e97fc9f7c7798a723", 0x1a}, {&(0x7f0000003300)="3b52527f", 0x4}, {&(0x7f0000003340)="2bc0c00527f693d6a520833be40ddf64047ec249be38a39a11a08a0ab4323b37e1e3a59e42d3736c6bb2496110c07edb573874ff243618b514b1222857bb2a9339e102767fff4f68757c53427fccc9e098f1a6cd163bd83fb8c8ef63a2765e51abccf4854662a7ea1e69fcb43237ec54b95ae86a2d2fc54962dc0efe3e028f7f224a13fecc1e0856b9e19a5a286efbb6530607be11d61ab2b6f5b4860df8637489486fca167630b3541fc03062720307bf139b6b4af07d7d00f07dcc948138288a", 0xc1}, {&(0x7f0000003440)="552557164781c2a4447020a0d7d17c38bdb4a087c59a035da84bb19a2251994eb600ebdc099dc98c49efc1e1b968afc209e10049c5f22b5df620e72a346b384f1b82b172db435f6a05d0e1e93732c64630888d9e127fd4897c6b923abd06df4eb847f608d0df0081cd4a5a7378d714e9361efb2924a6b2caa60ca8aa0a205d983cc9bc242a66de2987c9440fc30368e545239678908b768b314d8b0b8d23423fc4d1a47d584c2f6db63bee7640f2e0b49e980d56e1264ebf032f5ccc080bce30bfcf80b829be810a8bb58f6a283390640a6359f56982535418ffc1d17d57803063bc792fd6c617a7fb7cb4664f4237080d9b76", 0xf3}], 0x7}, {&(0x7f00000035c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e, &(0x7f0000003840)=[{&(0x7f0000003640)="aa526b199f4cf843bddbb6ff31658d291c02409a43ee6202c1f22259697db570e2b3f48eae2a0e48529136e223cffc5faa6806a1d355a4085e265d1ee96dc75046b589a6b07aaf1cd9f8519f3c4e84ed8a8184d05b27296e3592c1e6bcc4aa3e79a0f337e8f7aab5fa7afcbbad8f337e92123d4252c7b9b3cf47593e08482682b905bc1d80c05f7db85d1b878a70d0830990dbd9f93c9813c75a9911b18f894f6c0178676cb61de256e3a0f172d059e6912388120578092b875e80810bb3047d0bf266d78495694ce7d9c6b649c84c2baa106459cbcf72bdc4d321e2e05ac22324966c3bfb32f8c629b91e5acd5f", 0xee}, {&(0x7f0000003740)}, {&(0x7f0000003780)="8694edf5a084519d9541c1919da47c5dcb0fe4b08960c051d037f384ed7671746f582e939ee649b1b6856b94e72dd85b4dfae41788ceeb86cdf2c6243af9292542034acf79b50339eae3e397cbf559831ed34621d4f3a795477354d4439cdae0bdf8fc71c11e68723f132001264735245721c22ccbdddd7281df16438d30a0de13f29473424369be9d67f8e3419bf33d8b18b9e511c56840683cb35fd2d4876d905c04bee7be2dfd71c2a297ca391869780cbb6d", 0xb4}], 0x3}, {&(0x7f0000003880)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003bc0)=[{&(0x7f0000003900)="cfc742833b291ebbf62e6a282c16d4621647bb23fbaffb48756ea20bc50dccb510ef33fad25c5ae849f620aced6d7d0463e96811b9537f2734dff40cd00e5113f86616780b67ba3bb4a3b4ad6a9e4d90c15d73fd16f5ce65ba15164fbcf86b84e8f7d9cb69d9da82e8b7e50b8334", 0x6e}, {&(0x7f0000003980)="4ae9528a24c0fcbf834b9fec1d35fd2c48949fa93aef9ce92af68ba0921659e46377068bc15d69df9644bc3eb761fe27afb57a2db63cb94d771e9ad7cd3d3c0366e27913ba23831fed3647f0364ff9f782be4f09223be70579268d8d99c6a24b483dc6933020180b6ee351ae2f8dfa155b7b38e83f78deb6395e6a4bf5af2d184e0a7491a17af0ff5e2b82f0f6ae0f0a915c31661af2909961e0dc8b98693a800c0a944af5dcee034f6c727152998d67d3653ce35b2cb4a590f62d7b9590d645ecc92d366b", 0xc5}, {&(0x7f0000003a80)="e207d13b77bdea06db50d4c7d636d60bd4d167dd2af4e33780781bf0149342993525c0616f1b58832834f8928041b63f81cb6018082415944d51a59adc969f550999c6", 0x43}, {&(0x7f0000003b00)="00823286e58582eae9b6dddd18ff2061fc7c97fc1b33962f8f213bc78ccd6224b4fd61c142157071e7c99fe814f4323b4e75992325d35b49da9f9729d51f42622469dcc23073f7d2ab520b74043ab65b8af220a8005253f1", 0x58}, {&(0x7f0000003b80)="b3107070309297a5cc", 0x9}], 0x5, &(0x7f0000004280)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r2, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r13}], 0xa8, 0x800}, {&(0x7f0000004340)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000044c0)=[{&(0x7f00000043c0)="d1e433d5e9322a1bf2e611715fd737e4d52cfce0efa40c5fb624464e648dfeaedd329185a2ac09fb2e276f532f4d5433f4912e9eab61216fb488d287bf513b41f0dbde939454a387ca15f50eab571df742318c506f41e226022c804c6a6aee6d9effb11bb8826bbba7fa3c58c7851db8d7ee340525c2e3b10031befefa79925fe293adf990ac160a25c8f2133bdcc7ce1de65c97bd3e043d1fc7c7dd272a3511c7d04cd13dd95c9f4b45a81bd1e7e2b4e3d76c918bfe4aefe0ebec6b81b0db02ec8efbdb165bcfbabf1ad0b50e4fa921fdd4d9dd77cfa36fc43806057c2f8bd3426e481b0f0726febb0320cef67e", 0xee}], 0x1, &(0x7f0000004800)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r3, r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r3, r2]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xc8, 0x4080}, {&(0x7f0000004900)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000005040)=[{&(0x7f0000004980)="a8095f793f3cf35266ff4ccc8413809c600a011d479cbd6dbe70d4b619c329995fc18142090db6b70415580ee74bc4eef76fbb455475c0931b7d673bb1fbb1b53e3eec04852b20965cdca5ab6a37c0911a585ade4b64958e194bbb53840fb1406ab126f455db262747fb1518a5e7b541d682ff255259cc60760f3070677f7e10d0f289c2e04cdb9fe1fbcf670c0ad7f0c3d1644c72dedee4df8ff310eea0a26f78a96c81727814b55b77107f202fbff73a58aeec6b657a14b8bcf5f42e74e4a9f1b17fe93b1de59b9d3671ba7a5de75558badefbb5ddcec32fd825e1b95004e700d84a7da9ad4e39d68e88a69dbbdbedbf1971c32a41bbc629", 0xf9}, {&(0x7f0000004a80)="a36ad8c33886fad3f3f55065064cdd6e718193c8a4092bce2dc70e7a11b83b8ebd5ff21431b4ad88e75d92cc19168dccf94a507a09a1a4a844358e03216e04c5ade6fde0a779da76ed4fb2185ba09a20139f2fb7da00229e05b7e91f91d56e048efde5ba22c76f64031357a9caf6128a706b6b48fda8b664131ca2034e713027e07533867fafdf9f719801e7325ef2e5533feb0f9bce3c79a3cc38472091d7d2549a05b2071ea01e0b8cae93f32e39150ec27a7fe6474ddc45aa7e1a318a03e4c18e77da06417eada86e85480a364b660c353683f1e2b070b68bb41f5ba74ce196305082682093f92f20b8a9", 0xec}, {&(0x7f0000004b80)="3c12246a5c7d4b7990f11fbd94a2c8e60040b268a32ec7c6a13875b253ba289a053ad7a6030e40785bcfa44f469ebb1c1c8c1cef9f7f4f8aaf3a5ee7de1d05a0a75fcf769934936b74c5afd4491ddbdd1cab051bc5de6c15c11cbbfa32755f343c0deb7cd7d07f3ea857fe26b1a0961e8a843d99d7c1397961daf809501edda2f2180e9a46c423e4b701c18115199fac2b4e9a04cb097feabf71cad3a618a7801773a5642bf53af53314312b1d649999a3e005f52a4e88d3c2a4c3629423c53c410a142c200b62fcec83a11bc8dfaf82bd24bf02e4310d3ba2b76bd1c61546a3a8cb76d04e5c0667d10674cffc583ba7b3e58a4606", 0xf5}, {&(0x7f0000004c80)="91bc922b951b2b0e58eb6e211354cc6c05d80d0598396540e3dcb594e206eacdec0905d4180cb3470630ffa9a2fbddb43207b3896b0faf1cc9791f8197b48e2ab379b440ec7c1076967a747248595d4a3f8c092117b643e659f763b677727e10142213e9abd7a5817bd787f3dade50304003d7822363e64bd8a7e5aeb55dca52329da7642dfd7d04900b17063ee1ec08a729e9731a08596c5f520b22cbfa72accc14948d9a", 0xa5}, {&(0x7f0000004d40)="a5769e140d6dae272ff500cef5151d6d2dfd70850ba5d0b1e282c74a86beffb9ac4310bccf2b7027d8798ee2f36a92cacb3eefcf4ee87ac700ffda4ae5bff239f2299007008de7714fbf5a6e2037466d841dfefd4ffd3ca5d969085b015a4a20faf3d199e2d4b2f4495df5", 0x6b}, {&(0x7f0000004dc0)="f2fd62f3f1202932f4eb779287a1f8c6727a4ea657347a2a53c61296872006a30f970995a8dab0", 0x27}, {&(0x7f0000004e00)="5ca18dfc94a15a1629ffb0a2737a65fee03f2dd39b94c9f10dc7caf6da68ec57796045b39347ac7ff97e62c034c2ec0e0134dfa78b73bea6c12e402b21a1a5f269b6b52a3c4cfeec86af4de9bcf6d52621d6eced02e81a9a91acfbb7868d6c9b430511c8901fa801cb2ec9a4565e66e7717ce9ddaa7509c317ab9163f37a836f44eaef32445449597a18", 0x8a}, {&(0x7f0000004ec0)="8be37808e1a978eb1cdc893eeadde87d09a5d201d082df01d10c85e2d9d8359371cd31c8c181ef63846c1e878d2d5c118078a7e319930187c8b85de029822af38af270ba0a9525c09bf4ee01ffe8fbe76ba774990d", 0x55}, {&(0x7f0000004f40)="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", 0xfd}], 0x9, &(0x7f0000005100), 0x0, 0x4}], 0xa, 0x8000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0xfffffffffffffe05) fcntl$setownex(r0, 0xf, &(0x7f0000003280)={0x0, r12}) write(r3, &(0x7f00000000c0)='\a', 0x1) recvmmsg(r0, &(0x7f0000001000), 0x40000000000017f, 0x10040, 0x0) 23:10:52 executing program 4: r0 = creat(0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000440)={0x750, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xfffffffe}}, {0x2, 0x200004e20, @empty}, {0x2, 0x4e1f, @local}, 0x10e, 0x4000000000, 0x80000000000, 0xfffffffffffffffe, 0x7, 0x0, 0x1000, 0x0, 0xe62c}) r5 = gettid() ptrace(0x80400008, r5) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000740)=@req3={0x101, 0xfffffffffffffffa, 0x0, 0x0, 0x8000, 0x6, 0x5}, 0x103bb) rename(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000280)={'vcan0\x00', {0x2, 0x0, @multicast1}}) fcntl$getown(r3, 0x9) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) fcntl$getown(r4, 0x9) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(r4, 0x10, &(0x7f0000000140)) getpgrp(0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x6685) fcntl$getownex(r3, 0x10, &(0x7f0000000180)) fcntl$getown(r0, 0x9) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000004c0)={'broute\x00', 0x0, 0x4, 0x64, [], 0x4d1, &(0x7f0000000400)=[{}], &(0x7f0000000580)=""/100}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000003c0)={'a\x00\x00\x00\x00\x00\x02\x00', {0x2, 0xffffffffffffffff}}) linkat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000340)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000240)={'syz_tun\x00', {0x2, 0x0, @loopback}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, 0x0) r6 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20000200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb0de, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000007, 0x6031, r6, 0x0) 23:10:52 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) 23:10:52 executing program 5: openat$ppp(0xffffffffffffff9c, 0x0, 0x80, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3, 0x1c) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 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) move_pages(0x0, 0x1, &(0x7f0000000080)=[&(0x7f0000000000/0x3000)=nil], &(0x7f0000000bc0)=[0x1], 0x0, 0x0) clone(0x8000000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x2, 0x80000, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x3, 0x5b98}, 0x2) 23:10:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0xffffffffffffffff, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000240)=0xf) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 23:10:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) accept$netrom(r1, &(0x7f00000001c0)={{0x3, @rose}, [@rose, @bcast, @netrom, @null, @bcast, @netrom, @null]}, &(0x7f0000000140)=0x48) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0xffffffffffffffdf, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1e}}, 0x8001}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="300000000000000084000000010000000000c89e00"/44, @ANYRES32=0x0], 0x30}, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000000100)=0x9, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=ANY=[@ANYBLOB="2000000000000000840061dcf8347522a30000510600000000000000", @ANYRES32=0x0], 0x20}], 0x4924924924924d0, 0x0) 23:10:52 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) 23:10:52 executing program 5: openat$ppp(0xffffffffffffff9c, 0x0, 0x80, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3, 0x1c) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 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) move_pages(0x0, 0x1, &(0x7f0000000080)=[&(0x7f0000000000/0x3000)=nil], &(0x7f0000000bc0)=[0x1], 0x0, 0x0) clone(0x8000000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x2, 0x80000, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x3, 0x5b98}, 0x2) 23:10:52 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 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) ioctl$int_in(r0, 0x8000000000500e, 0x0) 23:10:52 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x8000, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:10:52 executing program 0: r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x40) 23:10:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x3ff, 0xffffffffffffffff, 0x80, 0x1, 0xffffffffffffa71b, 0x6}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r1) ioctl$TCXONC(r2, 0x540a, 0x3) 23:10:52 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) 23:10:53 executing program 5: openat$ppp(0xffffffffffffff9c, 0x0, 0x80, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3, 0x1c) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 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) move_pages(0x0, 0x1, &(0x7f0000000080)=[&(0x7f0000000000/0x3000)=nil], &(0x7f0000000bc0)=[0x1], 0x0, 0x0) clone(0x8000000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x2, 0x80000, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x3, 0x5b98}, 0x2) 23:10:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") ppoll(0x0, 0x0, 0x0, &(0x7f00000001c0), 0x200001c8) fsync(r0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x111000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000080)=""/20) setsockopt$TIPC_MCAST_BROADCAST(r1, 0x10f, 0x85) 23:10:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00=\xbd\x00\x00\x00\x00\x00\x00\x00\x80\x00'}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$SIOCX25SSUBSCRIP(r3, 0x89e1, &(0x7f0000000200)={'team0\x00', 0x5, 0x800000}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x7, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0xfffffffffbffffff}}) 23:10:53 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x6, 0x88000) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000180)="9bc3d6c4597f9b89c7a189b2798619") fsetxattr$security_capability(r1, &(0x7f0000000000)='security.capability\x00', &(0x7f0000000100)=@v2={0x2000000, [{0x6, 0x7}, {0x1f, 0x1f}]}, 0x14, 0x2) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote, 0x7}, [@remote, @null, @bcast, @default, @default, @remote, @rose, @bcast]}, 0x3b) ioctl$VIDIOC_G_ENC_INDEX(r1, 0x8818564c, &(0x7f00000001c0)) socket$vsock_dgram(0x28, 0x2, 0x0) 23:10:53 executing program 3: syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x8000000000500e, 0x0) 23:10:53 executing program 3: syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x8000000000500e, 0x0) [ 242.049044][ T8673] ALSA: seq fatal error: cannot create timer (-16) [ 242.087637][ T8681] ax25_connect(): syz-executor.4 uses autobind, please contact jreuter@yaina.de 23:10:53 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4168009d}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x408, 0x70bd28, 0x25dfdbfd, {}, [""]}, 0x1c}}, 0x200000d0) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mount$9p_rdma(&(0x7f00000005c0)='127.0.0.1\x00', 0x0, &(0x7f0000000640)='9p\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x0, 0x0) fsetxattr$security_selinux(r2, &(0x7f00000003c0)='security.selinux\x00', &(0x7f0000000400)='system_u:object_r:tun_tap_dev:ce_t:s0\x00', 0x26, 0x0) ioctl$SIOCAX25OPTRT(0xffffffffffffffff, 0x89e7, 0x0) 23:10:53 executing program 1: keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6e65f7206f656669756c5c20757365723a6e6f64657620303030303030303030303030303030303000"], 0x2c, 0x0) request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)='encrypted\x00', 0xfffffffffffffffa) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000001c0)) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x409, 0xfffffffffffffffe) [ 242.146538][ T8681] ax25_connect(): syz-executor.4 uses autobind, please contact jreuter@yaina.de [ 242.250403][ T26] kauditd_printk_skb: 1 callbacks suppressed [ 242.250419][ T26] audit: type=1400 audit(1555715453.530:56): avc: denied { mac_admin } for pid=8687 comm="syz-executor.0" capability=33 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=capability2 permissive=1 [ 242.251474][ T8690] SELinux: Context system_u:object_r:tun_tap_dev:ce_t:s0 is not valid (left unmapped). [ 242.330208][ T8697] encrypted_key: master key parameter 'oefiul\' is invalid 23:10:53 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x8000, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:10:53 executing program 4: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x11) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x1ff, &(0x7f0000fff000/0x1000)=nil, 0x6) 23:10:53 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$RTC_PLL_SET(r0, 0x40207012, &(0x7f0000000100)={0x0, 0x0, 0x67272d32, 0x73af, 0x0, 0x3}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000180)="0f20e06635000002000f22e00f9350f20f232e0f47f5baf80c66b8c8a2558a66efbafc0c66ed0f35b85c000f00d0baf80c66b8fe65f68066efbafc0ced66b9870a000066b8d95f902966baf1a568110f300f231b"}], 0xaaaaaaaaaaaad03, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) write$P9_RMKNOD(0xffffffffffffffff, &(0x7f0000000040)={0x14, 0x13, 0x0, {0x0, 0x4, 0x4}}, 0x14) ioctl$KVM_RUN(r3, 0xae80, 0x0) 23:10:53 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 system_u:system_r:kernel_t:s0 00000000000000000002 ./fi%e0'], 0x2f6) [ 242.363126][ T26] audit: type=1400 audit(1555715453.660:57): avc: denied { relabelto } for pid=8687 comm="syz-executor.0" name="X25" dev="sockfs" ino=30824 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 trawcon=system_u:object_r:tun_tap_dev:ce_t:s0 [ 242.410533][ T8701] encrypted_key: master key parameter 'oefiul\' is invalid 23:10:53 executing program 3: syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x8000000000500e, 0x0) [ 242.472555][ T8706] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/l1tf.html for details. 23:10:53 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000080)=0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x89d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x7f, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x3d, &(0x7f0000000300)={@local}, &(0x7f00000004c0)=0x20) socket$bt_bnep(0x1f, 0x3, 0x4) 23:10:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000180)=""/214, 0xd6) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000040)={0x7d, 0x2, [0x8c0010058, 0x400000000000000]}) 23:10:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f0000000040)={0x8, @capture={0x1000, 0x1, {0x4}, 0x8, 0x3ff}}) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x5d1, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x75d, 0x44000122, 0x0) 23:10:54 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, 0x0) [ 242.700500][ T8723] kvm [8720]: vcpu0, guest rIP: 0xfff0 unimplemented MMIO_CONF_BASE wrmsr: 0x400000000000000 23:10:54 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) socket$caif_stream(0x25, 0x1, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2, 0x0, 0x2b}, 0x0, @in=@local}}, 0xe8) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020b0001020000000000400000000000"], 0x10}}, 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="02120000020000000a000097d3d34473"], 0x10}}, 0x0) recvmmsg(r1, &(0x7f0000000f00), 0x274, 0x10000, &(0x7f0000001000)={0x77359400}) 23:10:54 executing program 1: write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x77359400}, 0x4, 0x4}], 0x18) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f00000001c0)=[{{r1, r2/1000+10000}, 0x1f, 0x4, 0x7}, {{0x0, 0x7530}, 0x2, 0x8, 0xe72}, {{0x0, 0x7530}, 0x14, 0x9, 0x7}, {{0x77359400}, 0x15, 0x332, 0xfffffffffffff44e}, {{0x0, 0x7530}, 0x17, 0x7fffffff, 0x1f}, {{0x77359400}, 0x1f, 0x8, 0xfffffffffffff800}], 0x90) [ 242.910761][ T8731] kvm [8720]: vcpu0, guest rIP: 0xfff0 unimplemented MMIO_CONF_BASE wrmsr: 0x400000000000000 [ 242.923113][ T8726] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 23:10:54 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x400, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x100) mmap(&(0x7f00006ff000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) r2 = syz_open_dev$vivid(&(0x7f0000000240)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_S_CTRL(r2, 0xc008561c, &(0x7f0000000280)={0x9, 0x8}) preadv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/161, 0xa1}], 0x1, 0x0) r3 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x8, 0x22202) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000200)={r4, 0x6}) 23:10:54 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x8000, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:10:54 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, 0x0) 23:10:54 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x2000000000008040, 0x0) fcntl$setsig(r0, 0xa, 0x12) fcntl$setlease(r0, 0x400, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) recvmsg(r1, &(0x7f00000016c0)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000100)=""/184, 0xb8}, {&(0x7f00000001c0)=""/48, 0x30}, {&(0x7f0000000280)=""/205, 0xcd}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/99, 0x63}, {&(0x7f0000000200)=""/48, 0x30}, {&(0x7f0000001400)=""/129, 0x81}, {&(0x7f00000014c0)=""/92, 0x5c}, {&(0x7f0000001540)=""/3, 0x3}], 0x9, &(0x7f0000001640)=""/71, 0x47}, 0x20) fcntl$setlease(r0, 0x400, 0x1) ioctl$TCXONC(r1, 0x540a, 0x81) r2 = fcntl$getown(r0, 0x9) capget(&(0x7f0000001700)={0x19980330, r2}, &(0x7f0000001740)={0xff, 0x7fffffff, 0x2, 0x5, 0x7, 0xffffffffffffff00}) 23:10:54 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) socket$caif_stream(0x25, 0x1, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2, 0x0, 0x2b}, 0x0, @in=@local}}, 0xe8) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020b0001020000000000400000000000"], 0x10}}, 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="02120000020000000a000097d3d34473"], 0x10}}, 0x0) recvmmsg(r1, &(0x7f0000000f00), 0x274, 0x10000, &(0x7f0000001000)={0x77359400}) 23:10:54 executing program 1: write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x77359400}, 0x4, 0x4}], 0x18) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f00000001c0)=[{{r1, r2/1000+10000}, 0x1f, 0x4, 0x7}, {{0x0, 0x7530}, 0x2, 0x8, 0xe72}, {{0x0, 0x7530}, 0x14, 0x9, 0x7}, {{0x77359400}, 0x15, 0x332, 0xfffffffffffff44e}, {{0x0, 0x7530}, 0x17, 0x7fffffff, 0x1f}, {{0x77359400}, 0x1f, 0x8, 0xfffffffffffff800}], 0x90) 23:10:54 executing program 5: write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x77359400}, 0x4, 0x4}], 0x18) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f00000001c0)=[{{r1, r2/1000+10000}, 0x1f, 0x4, 0x7}, {{0x0, 0x7530}, 0x2, 0x8, 0xe72}, {{0x0, 0x7530}, 0x14, 0x9, 0x7}, {{0x77359400}, 0x15, 0x332, 0xfffffffffffff44e}, {{0x0, 0x7530}, 0x17, 0x7fffffff, 0x1f}, {{0x77359400}, 0x1f, 0x8, 0xfffffffffffff800}], 0x90) [ 243.466452][ T8761] capability: warning: `syz-executor.4' uses 32-bit capabilities (legacy support in use) 23:10:54 executing program 0: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f0000000040)={0x8, @capture={0x1000, 0x1, {0x4}, 0x8, 0x3ff}}) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x5d1, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x75d, 0x44000122, 0x0) 23:10:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000001) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$FS_IOC_FSGETXATTR(r0, 0x4008550d, 0x0) 23:10:54 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, 0x0) 23:10:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000001) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$FS_IOC_FSGETXATTR(r0, 0x4008550d, 0x0) 23:10:55 executing program 5: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@broadcast, @rand_addr=0xff1, @loopback}, 0xc) io_uring_setup(0x848, &(0x7f0000000280)={0x0, 0x0, 0x3}) 23:10:55 executing program 3 (fault-call:2 fault-nth:0): r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) [ 244.158839][ T26] audit: type=1804 audit(1555715455.450:58): pid=8761 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir022283871/syzkaller.2iLwGz/19/file0" dev="sda1" ino=16576 res=1 23:10:55 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:10:55 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bc070") mount(&(0x7f0000000040)=@nullb='cd::d,:E4\n:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm_plock\x00', 0x100, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r1, &(0x7f0000000200)={0x15, 0x110, 0xfa00, {r2, 0x2, 0x0, 0x0, 0x0, @in6={0xa, 0x4e24, 0xf8, @local, 0x10000}, @in6={0xa, 0x4e23, 0x81, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x2}}}, 0x118) 23:10:55 executing program 1: r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x2d, 'pids'}, {0x2b, 'cpu'}, {0x2f, 'cpu'}, {0x2d, 'io'}]}, 0x14) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mbind(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3, &(0x7f00000001c0)=0x2, 0x8000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='numa_maps\x00') readv(r2, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x1f, "252c0b278bf3abc4c10d34b6a717f3a78f59cde0fd750f7543ffcfc7fc2f31"}, &(0x7f0000000200)=0x27) ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x4, 0x38d, 0xc, 0x8, 0x1, 0x6, 0x27, 0x6, r3}, 0x20) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000140)=0x3, 0x12) 23:10:55 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) 23:10:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) mlock(&(0x7f00005b8000/0x3000)=nil, 0x3000) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r1, 0x2008204) ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc0205649, &(0x7f0000000180)={0xbf0000, 0x9, 0xfff, [], &(0x7f00000000c0)={0xa00965, 0x1, [], @value64=0x7ff}}) r2 = open(&(0x7f0000000140)='./bus\x00', 0x4000, 0x0) sendfile(r1, r2, 0x0, 0x8000ffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ioctl$VIDIOC_SUBDEV_G_CROP(r3, 0xc038563b, &(0x7f00000001c0)={0x0, 0x0, {0x1, 0x1, 0x1, 0x10000}}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000400)=0x8000000000000002) [ 244.187474][ T26] audit: type=1804 audit(1555715455.460:59): pid=8751 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir022283871/syzkaller.2iLwGz/19/file0" dev="sda1" ino=16576 res=1 23:10:55 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0xffffffffffffff56) listen(r1, 0x4) close(r1) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f00000000c0)="6c3c0fd65ceef87a51213dd07ffb609b9e07545a6c5e118dc75e6ab73d0cddb41dcd819d456efe2c69ba7b08773bacff9ef1d5e1755cb43e5e205e09be", 0x3d) [ 244.324922][ T26] audit: type=1804 audit(1555715455.620:60): pid=8799 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir022283871/syzkaller.2iLwGz/20/bus" dev="sda1" ino=16596 res=1 23:10:55 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xb, 0x20900) ioctl$TCSETX(r1, 0x5433, &(0x7f00000000c0)={0xffff, 0x8, [0x0, 0x80000000, 0x6, 0x100000000, 0x4], 0x2}) mount(&(0x7f0000000380)=@sr0='/dev/sr0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='afs\x00', 0x40, &(0x7f0000000440)='ppp0\'posix_acl_access&*wlan0^vboxnet0]\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'erspan0\x00', 0x80000000000002}) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~T\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbeF\xe9\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfd\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\x02*\xda7\xfe\xcc\x0e\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x90\xc4\x8f\xa1\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xfeu\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&\x00\x00\x1a\x0f\xb6\xcf\xd7\xdc\xf1\x9a\xec\xa9\x902\xa8T\xb2|\xf1f\xa1\xc7\xb9\xb9\x9e\x02\xe9mcr\xb5\xc6\x92|&0\xf2n:@\x9e}\xc8\xbbA\x82\x83\xc30\x93\xa3+~/\x86\xc4\x93b\xb2p@\xab0\f\xff\x8em\xca=\x17\xbe\xed\xc6\xbb\x88\xcf\x82A\xb03G\x82t\xd3l\xc0~\x94\xaa^\xdbK\x12\x95E\x879\xcf\x12\xa9\x92\x1e\xd2=\xf8\xc2(\x0f') r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r4, r0, 0x0) 23:10:55 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000000002, 0x0) [ 244.450500][ T26] audit: type=1800 audit(1555715455.620:61): pid=8799 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16596 res=0 23:10:55 executing program 1: r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x2d, 'pids'}, {0x2b, 'cpu'}, {0x2f, 'cpu'}, {0x2d, 'io'}]}, 0x14) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = socket$inet6(0xa, 0x2, 0x0) mbind(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3, &(0x7f00000001c0)=0x2, 0x8000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='numa_maps\x00') readv(r2, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x1f, "252c0b278bf3abc4c10d34b6a717f3a78f59cde0fd750f7543ffcfc7fc2f31"}, &(0x7f0000000200)=0x27) ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x4, 0x38d, 0xc, 0x8, 0x1, 0x6, 0x27, 0x6, r3}, 0x20) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000140)=0x3, 0x12) 23:10:55 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0xffffffffffffff56) listen(r1, 0x4) close(r1) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f00000000c0)="6c3c0fd65ceef87a51213dd07ffb609b9e07545a6c5e118dc75e6ab73d0cddb41dcd819d456efe2c69ba7b08773bacff9ef1d5e1755cb43e5e205e09be", 0x3d) [ 244.594974][ T26] audit: type=1804 audit(1555715455.710:62): pid=8803 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir022283871/syzkaller.2iLwGz/20/bus" dev="sda1" ino=16596 res=1 [ 244.708065][ T26] audit: type=1804 audit(1555715455.820:63): pid=8806 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir022283871/syzkaller.2iLwGz/20/bus" dev="sda1" ino=16596 res=1 23:10:56 executing program 5: r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x2d, 'pids'}, {0x2b, 'cpu'}, {0x2f, 'cpu'}, {0x2d, 'io'}]}, 0x14) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mbind(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3, &(0x7f00000001c0)=0x2, 0x8000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='numa_maps\x00') readv(r2, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x1f, "252c0b278bf3abc4c10d34b6a717f3a78f59cde0fd750f7543ffcfc7fc2f31"}, &(0x7f0000000200)=0x27) ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x4, 0x38d, 0xc, 0x8, 0x1, 0x6, 0x27, 0x6, r3}, 0x20) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000140)=0x3, 0x12) 23:10:56 executing program 4: ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x20) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_pid(r1, &(0x7f0000000000), 0x10000000d) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) write$cgroup_pid(r0, &(0x7f0000000080)=r2, 0x12) openat$cgroup(r0, &(0x7f0000000540)='syz0\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xffffffffffffffd2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x660c, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x6609, 0x0) [ 244.775799][ T26] audit: type=1800 audit(1555715455.820:64): pid=8806 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16596 res=0 [ 244.911062][ T26] audit: type=1804 audit(1555715455.840:65): pid=8803 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir022283871/syzkaller.2iLwGz/20/bus" dev="sda1" ino=16596 res=1 23:10:56 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:10:56 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000004b47, 0x0) 23:10:56 executing program 0: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x100, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r2 = openat$vfio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vfio/vfio\x00', 0x4002, 0x0) r3 = syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x0, 0x2) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40800, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x84}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x5c, r1, 0xe29, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x5c}}, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x989680}, 0x0) 23:10:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0xffffffffffffffea, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800450302ce000000000029907800000000e000000108009078000000004288fbc57af011d823e4a0772c52a7262d02412997e6b4e78fb102db8d5bc50befe671f03362249a689dc06930cda33fc910dc0d6ec97b3d17c37a9088afcaf06e0718632edf4a7195"], &(0x7f0000000040)={0x0, 0x3, [0x0, 0x2d9, 0x3]}) syz_emit_ethernet(0x5e, &(0x7f0000000100)={@broadcast, @dev={[], 0x14}, [{[{0x9100, 0x2, 0x6}], {0x8100, 0x7, 0x1, 0x1}}], {@canfd={0xd, {{0x0, 0xffffffff, 0xfffffffffffffffc, 0x100000000}, 0xb, 0x2, 0x0, 0x0, "4156bf90b6c2ad7658a86713ec1e863903f6d47a607834ffb9b8cc39c2524714e23ecc1f3a8243a6a0d6744364f6c04a746cbb319e5b14bd91016fbcd8387271"}}}}, &(0x7f0000000180)={0x1, 0x4, [0x238, 0xd9a, 0x6fe, 0xf46]}) 23:10:56 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) sendfile(r0, r0, 0x0, 0xeefffdf2) socket$tipc(0x1e, 0x2, 0x0) 23:10:56 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000180)="24000000100007031dff22946fa2d15871070a0009000300001d85687f0000000400ff7e280000000c0a43ba5d806055b6fdd80b40000000140801000029ec2400020cd37e99d69cda45a95e", 0x4c}], 0x1}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x8) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x8000000000000fc, 0x3c00000000000000) ioctl$VIDIOC_ENUM_FRAMESIZES(0xffffffffffffffff, 0xc02c564a, &(0x7f0000000200)={0x0, 0x30383653, 0x3, @discrete={0x8}}) 23:10:56 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r0, &(0x7f0000000100)={&(0x7f0000000040), 0x10, &(0x7f00000000c0)={&(0x7f0000000080)=@can={{0x1, 0x4012dd8f, 0x4, 0x2}, 0x3, 0x2, 0x0, 0x0, "9d966532f07ae7ee"}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) socketpair(0x11, 0x2, 0x5, &(0x7f0000000000)) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x2, 0x400) getsockopt$bt_hci(r0, 0x65, 0x6, 0x0, &(0x7f0000000340)) 23:10:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x400000000000072, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xfc, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000200)={0x0, 0x8001, 0x6, 0x10000, 0x4, 0xd1, 0x9, 0x276, 0xffffffffffff0001, 0x200, 0x1000}) syslog(0x2, &(0x7f0000000040)=""/132, 0x84) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001d40)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000001e40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000001f80)=0x483) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001fc0)={0x0, @remote}, &(0x7f0000002000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002040)={'bcsf0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002080)={@multicast1, @broadcast, 0x0}, &(0x7f00000020c0)=0xc) recvmmsg(r0, &(0x7f0000003e00)=[{{&(0x7f0000002180), 0x80, &(0x7f00000022c0)=[{&(0x7f0000002200)=""/152, 0x98}], 0x1, &(0x7f0000002300)=""/231, 0xe7}, 0x80000001}, {{0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f0000002400)=""/11, 0xb}, {&(0x7f0000002440)=""/180, 0xb4}, {&(0x7f0000002500)=""/177, 0xb1}, {&(0x7f00000025c0)=""/207, 0xcf}], 0x4, &(0x7f0000002700)}, 0x10001}, {{&(0x7f0000002740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f00000028c0)=[{&(0x7f00000027c0)=""/157, 0x9d}, {&(0x7f0000002880)=""/33, 0x21}], 0x2, &(0x7f0000002900)=""/197, 0xc5}, 0x4}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000002a00)=""/219, 0xdb}, {&(0x7f0000002b00)=""/47, 0x2f}, {&(0x7f0000002b40)}], 0x3, &(0x7f0000002bc0)=""/152, 0x98}, 0x1}, {{&(0x7f0000002c80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000002d00)=""/100, 0x64}, {&(0x7f0000002d80)=""/4096, 0x1000}, {&(0x7f0000003d80)=""/17, 0x11}], 0x3, 0xffffffffffffffff}, 0x2}], 0x5, 0x2020, &(0x7f0000003f40)={0x77359400}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003f80)={0x0, @empty, @loopback}, &(0x7f0000003fc0)=0xc) accept4$packet(r0, &(0x7f0000004140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000004180)=0x14, 0x80800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000041c0)={0x0, @initdev, @dev}, &(0x7f0000004200)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000004240)={@mcast1, 0x0}, &(0x7f0000004280)=0x14) accept4$packet(r0, &(0x7f00000042c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000004300)=0x14, 0x800) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000048c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000004}, 0xc, &(0x7f0000004880)={&(0x7f0000004340)={0x528, r1, 0x300, 0x70bd28, 0x25dfdbfb, {}, [{{0x8, 0x1, r2}, {0x268, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x44, 0x4, [{0x7ff, 0x6, 0x8, 0xfffffffffffffffc}, {0x80000000000000, 0xffffffff80000000, 0x1, 0x87f0}, {0x9, 0x81, 0x8000, 0x1}, {0x0, 0x7, 0x3, 0x5}, {0x5, 0x6f9, 0x3, 0x7}, {0x40, 0xffffffff, 0x1, 0x5}, {0x8, 0x2, 0x8, 0x3b}, {0x80000000, 0x6, 0x1, 0x97}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r7}}, {0x8}}}]}}, {{0x8, 0x1, r8}, {0x7c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r10}, {0x158, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x7}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x14, 0x4, [{0xffff, 0x1, 0x289, 0xe7}, {0x6ea2, 0x8, 0xffff, 0x6}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x10001}}, {0x8, 0x6, r11}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r12}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8}}}]}}]}, 0x528}, 0x1, 0x0, 0x0, 0x4000}, 0x4) 23:10:56 executing program 4: ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x20) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_pid(r1, &(0x7f0000000000), 0x10000000d) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) write$cgroup_pid(r0, &(0x7f0000000080)=r2, 0x12) openat$cgroup(r0, &(0x7f0000000540)='syz0\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xffffffffffffffd2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x660c, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x6609, 0x0) [ 245.457525][ T8865] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 23:10:56 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000004b49, 0x0) 23:10:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4080aebf, &(0x7f0000001000)={"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"}) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="00fb950106b59d71509081009b587c17d854c44412ef8f68af4099f0bc2ca7dfc1c8e5e6933ad6394d53c4bac153e4f75fb40bc38f4030349931c210a08f464e431725d0e6506d1620c17d52ec4e79df6400ae2511b23a36ac297615446e8d1de6686792054021e3b303ea56587f99ff6919025775b5490c8dbb316021a61b52b38aec1561cee3ffcc9e9dde0cb3eee553403892c808e6c2212a8b5efab53de1bc472d128dea69020fd9fbadc766b31ab1334787707a21e2b4f2391e6bf4bcdd9a732e4b369c8283219c63fceeb653877e76cac90286aa9829350b489d"], 0x95, 0x1) 23:10:56 executing program 5: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) open(&(0x7f0000000040)='./file0/file0\x00', 0x200, 0x0) chdir(&(0x7f0000000540)='./file0\x00') r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x40086602, 0x0) chdir(&(0x7f0000000080)='./file0\x00') [ 246.021068][ T8888] overlayfs: failed to resolve './file1': -2 23:10:57 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:10:57 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) 23:10:57 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f00000000c0)="148692491639b44a8e0c16985b239214a794eb1849", 0x15) r1 = socket$netlink(0x10, 0x3, 0x9) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002100190000003fffffffda060200000000e80001040000000d000b00ea11004c0005000000", 0x29}], 0x1) 23:10:57 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020300021b000000020000000000000005000600000000000a00000000000000000000997f6699000000000000d6dbb905d1f86beb0000000d000800e0020000b89c0fa2997da12ba71996d8ee000000809ac1ec3d95c9a0af6f35fe95c671cebd8e55b088c2a08594e391798e4fd4959ba9b5a7b0588736a57525a30d463ea43084dc1840039649673b733890eb3db522d9e73a871a86cc8c8dda870000000002000100000000000000030080ffffff05000500000000000a000000def7bd57d4c05ce000000000fe800000200000003692daa992ee1466"], 0xd8}}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$key(0xf, 0x3, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r1, 0xc0305710, &(0x7f00000000c0)={0x1, 0x80000001, 0x4, 0x480}) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 23:10:57 executing program 5: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) open(&(0x7f0000000040)='./file0/file0\x00', 0x200, 0x0) chdir(&(0x7f0000000540)='./file0\x00') r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x40086602, 0x0) chdir(&(0x7f0000000080)='./file0\x00') [ 246.243313][ T8898] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=33 sclass=netlink_audit_socket pig=8898 comm=syz-executor.4 [ 246.264369][ T8865] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 246.378663][ T8871] syz-executor.1 (8871) used greatest stack depth: 22792 bytes left 23:10:57 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000180)="24000000100007031dff22946fa2d15871070a0009000300001d85687f0000000400ff7e280000000c0a43ba5d806055b6fdd80b40000000140801000029ec2400020cd37e99d69cda45a95e", 0x4c}], 0x1}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x8) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x8000000000000fc, 0x3c00000000000000) ioctl$VIDIOC_ENUM_FRAMESIZES(0xffffffffffffffff, 0xc02c564a, &(0x7f0000000200)={0x0, 0x30383653, 0x3, @discrete={0x8}}) 23:10:57 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020300021b000000020000000000000005000600000000000a00000000000000000000997f6699000000000000d6dbb905d1f86beb0000000d000800e0020000b89c0fa2997da12ba71996d8ee000000809ac1ec3d95c9a0af6f35fe95c671cebd8e55b088c2a08594e391798e4fd4959ba9b5a7b0588736a57525a30d463ea43084dc1840039649673b733890eb3db522d9e73a871a86cc8c8dda870000000002000100000000000000030080ffffff05000500000000000a000000def7bd57d4c05ce000000000fe800000200000003692daa992ee1466"], 0xd8}}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$key(0xf, 0x3, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r1, 0xc0305710, &(0x7f00000000c0)={0x1, 0x80000001, 0x4, 0x480}) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 23:10:57 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") creat(&(0x7f0000000380)='./bus\x00', 0x0) r1 = open(&(0x7f0000000200)='./bus\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r1, 0x0) truncate(&(0x7f0000000080)='./bus\x00', 0x8b3e) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) readv(r1, &(0x7f00000007c0)=[{&(0x7f0000002300)=""/4096, 0x1000}], 0x3b6) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) 23:10:57 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005001, 0x0) 23:10:57 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000180)="24000000100007031dff22946fa2d15871070a0009000300001d85687f0000000400ff7e280000000c0a43ba5d806055b6fdd80b40000000140801000029ec2400020cd37e99d69cda45a95e", 0x4c}], 0x1}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x8) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x8000000000000fc, 0x3c00000000000000) ioctl$VIDIOC_ENUM_FRAMESIZES(0xffffffffffffffff, 0xc02c564a, &(0x7f0000000200)={0x0, 0x30383653, 0x3, @discrete={0x8}}) 23:10:57 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000180)="24000000100007031dff22946fa2d15871070a0009000300001d85687f0000000400ff7e280000000c0a43ba5d806055b6fdd80b40000000140801000029ec2400020cd37e99d69cda45a95e", 0x4c}], 0x1}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x8) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x8000000000000fc, 0x3c00000000000000) ioctl$VIDIOC_ENUM_FRAMESIZES(0xffffffffffffffff, 0xc02c564a, &(0x7f0000000200)={0x0, 0x30383653, 0x3, @discrete={0x8}}) [ 246.592724][ T8925] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 23:10:58 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) [ 246.708096][ T8930] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 246.778493][ T8935] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 23:10:58 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:10:58 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005008, 0x0) 23:10:58 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) 23:10:58 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) 23:10:58 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005015, 0x0) 23:10:59 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e0000002e008183ad5de0713c444d000d000008100003402e0000000000000037113e37000000000a000000d1bd", 0x2e}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x1) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x81) 23:10:59 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) 23:10:59 executing program 4: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = getpid() r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000540)=0x3190, 0x4) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000180), 0x4) sched_setscheduler(r0, 0x5, &(0x7f0000000000)) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="f5707065726469723d1fa366eb6c65302c6c6f7765726469723d65329b9f4f42c5c68143154d57dad9302c77"]) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000400)={0xfffffffffffffe00, 0xf4, 0x401}, 0xc) mkdir(&(0x7f0000000080)='./file1/file0\x00', 0x0) rename(&(0x7f0000000200)='./file0/file1/file0\x00', &(0x7f00000001c0)='./file0/file0\x00') r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x40000008, 0x4) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000580)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4d8, 0xc0, 0xc0, 0x2d8, 0xc0, 0x3e0, 0x4a0, 0x4a0, 0x4a0, 0x4a0, 0x4a0, 0x6, &(0x7f0000000240), {[{{@ip={@remote, @rand_addr=0x20, 0xffffff00, 0xff, 'veth1_to_team\x00', 'ip6gretap0\x00', {}, {}, 0x89, 0x3}, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x5, 0x2}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x2}}}, {{@ip={@dev, @empty, 0xffffffff, 0x0, 'bridge_slave_1\x00', 'yam0\x00', {0xff}, {0xff}, 0x67}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@uncond, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @multicast2}}}, {{@ip={@broadcast, @multicast2, 0x0, 0xffffff00, 'veth1\x00', 'ifb0\x00', {}, {0xff}, 0x6c, 0x0, 0x15}, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x40}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x538) ioctl(r2, 0x5, &(0x7f0000000300)="6af7b65593443101ad0d476ef7f2d5f8aa296a333368ca7ea9cc07904057f2f5ce8d764eb3380f799f104a4b170076a315bd7a1ed5e2af501736220a84a5fe0d71c1727293c69f63f5f504d1fc3a63bcb7bb049eab584e2ff16586d2f29f82a1470c5d63848fde91af50f270cd22b3f98dea590d1783b2b2b2b3a0a82433b3522ab469ec729c68cc9d85938f98c6c88b6af16164ef0db5c88e0b949e904a100ea73534a728add8dbdd39b6d154db35e6de8357238aff255e") r5 = syz_open_dev$vbi(0x0, 0x1, 0x2) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r5, 0xc0845658, &(0x7f0000000480)={0x0, @reserved}) 23:10:59 executing program 5: r0 = userfaultfd(0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x14000, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000040)) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f00000002c0), 0x4) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf02404282d8"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000340)={0x6, 0x2, 0x20}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="000f26bd7000fcdbdf25160000002400020008000200aa0e00000800020006000000080001000700000008000100ff070000240002000400040008000100030000000400040008000100010000800800020001000000b4000100380004001400010002004e24000000020000000000000000200002000a004e2000000002fe8000000000000000000000000000bb000000000800030000f0ffff08000300020000001c00020008000200679b00000800010013000000080004000104000008000300370000001c00"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x4c004) msgget$private(0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 23:10:59 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005016, 0x0) 23:10:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = getgid() setgid(r1) ioctl(r0, 0x1000008912, &(0x7f00000003c0)="0adc1f123c123f319bd070") r2 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14}, 0x14}}, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x846581c356461f2d, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x4b, 0xdf}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e22, 0x8001, @remote, 0x6}}, 0x7fff, 0x6}, 0x90) write$evdev(r2, &(0x7f0000000000)=[{{0x0, 0x7530}}], 0xfe72) r5 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x0) getsockopt$MISDN_TIME_STAMP(r5, 0x0, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) 23:10:59 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) [ 247.886944][ T8965] overlayfs: unrecognized mount option "õpperdir=£fële0" or missing value [ 248.061576][ T8965] overlayfs: unrecognized mount option "õpperdir=£fële0" or missing value 23:10:59 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:10:59 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) 23:10:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x800, 0x0, 0xff, 0x100000000000001}, 0x20) connect$inet6(r1, &(0x7f0000000100)={0xa, 0xfffffffffffffffe, 0x0, @mcast1}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}, 0x800, 0x0, 0xff}, 0x22) 23:10:59 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008911, &(0x7f0000000040)="0adc1f123c123f319bd070") r1 = semget$private(0x0, 0x207, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000006f40)='/dev/mixer\x00', 0x1, 0x0) bind$netlink(r2, &(0x7f0000006f80)={0x10, 0x0, 0x25dfdbfc, 0x1480005}, 0xc) semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) semctl$IPC_RMID(r1, 0x0, 0x10) 23:10:59 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000541b, 0x0) 23:10:59 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x80000000005000, 0x0) 23:10:59 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffd) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) 23:10:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7fffffff, 0x0) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f00000004c0)={0x1, @sliced}) r2 = semget$private(0x0, 0x1, 0x0) semctl$SEM_INFO(r2, 0x1, 0x13, &(0x7f0000000080)=""/134) [ 248.837173][ T8970] overlayfs: './file0' not a directory 23:11:00 executing program 5: r0 = userfaultfd(0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x14000, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000040)) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f00000002c0), 0x4) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf02404282d8"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000340)={0x6, 0x2, 0x20}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="000f26bd7000fcdbdf25160000002400020008000200aa0e00000800020006000000080001000700000008000100ff070000240002000400040008000100030000000400040008000100010000800800020001000000b4000100380004001400010002004e24000000020000000000000000200002000a004e2000000002fe8000000000000000000000000000bb000000000800030000f0ffff08000300020000001c00020008000200679b00000800010013000000080004000104000008000300370000001c00"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x4c004) msgget$private(0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 23:11:00 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x80000000005000, 0x0) 23:11:00 executing program 4: clock_nanosleep(0x200009, 0x0, 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000380)=0xe6, 0x4) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x8, 0xffffffffffff8001, 0x6}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x8, 0x3, 0x1, 0xe82a917, 0x9, 0x1, 0x6, {0x0, @in={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x0, 0x0, 0xfffffffffffff5ad, 0x5b00000000000, 0xe01f}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0x2}, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000240)=0xf, 0x8) 23:11:00 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r0, &(0x7f0000000440)={0x0, 0x60, &(0x7f0000000400)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000e326d7fcae40e7c01cc22d3a3fb0da6ebc7617b9e17f4de6aa54ff819c0b1ef535cf9a70c16ed74cef574eff5fe9277f5e87be80ee7045c2c4043d5f5c39736787fe46a7c3d9fa1e71e7f16183193a755f2194d08505f14f6a501d5e8c924601c14c2f491bc826b3ebcbbfc8988cb70174a2f6385d91efecb16bce2f431e8d3c87a40172989c7d2a73f5020dfc792f148dd052d5c836be7239f3ed55fce85ac4dce486f0d9697507fedea0d56f7678b43fc126ea61797a05", @ANYRES16=r1, @ANYBLOB="0303000000000000000010000000"], 0x14}}, 0x0) 23:11:00 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:00 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005421, 0x0) 23:11:00 executing program 4: r0 = userfaultfd(0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x14000, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000040)) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f00000002c0), 0x4) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf02404282d8"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000340)={0x6, 0x2, 0x20}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="000f26bd7000fcdbdf25160000002400020008000200aa0e00000800020006000000080001000700000008000100ff070000240002000400040008000100030000000400040008000100010000800800020001000000b4000100380004001400010002004e24000000020000000000000000200002000a004e2000000002fe8000000000000000000000000000bb000000000800030000f0ffff08000300020000001c00020008000200679b00000800010013000000080004000104000008000300370000001c00"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x4c004) msgget$private(0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 23:11:00 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x80000000005000, 0x0) 23:11:00 executing program 1: r0 = userfaultfd(0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x14000, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000040)) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f00000002c0), 0x4) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf02404282d8"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000340)={0x6, 0x2, 0x20}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="000f26bd7000fcdbdf25160000002400020008000200aa0e00000800020006000000080001000700000008000100ff070000240002000400040008000100030000000400040008000100010000800800020001000000b4000100380004001400010002004e24000000020000000000000000200002000a004e2000000002fe8000000000000000000000000000bb000000000800030000f0ffff08000300020000001c00020008000200679b00000800010013000000080004000104000008000300370000001c00"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x4c004) msgget$private(0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 23:11:00 executing program 0: r0 = syz_open_dev$dspn(0x0, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) 23:11:00 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005450, 0x0) [ 249.393302][ T9067] overlayfs: failed to resolve './file1': -2 [ 249.411813][ T9068] overlayfs: failed to resolve './file1': -2 23:11:01 executing program 0: r0 = syz_open_dev$dspn(0x0, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) 23:11:01 executing program 5: r0 = socket$inet(0x10, 0x20000000000002, 0xfffffffffffffffd) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f0000000000040006000d000067ff7e", 0x24}], 0x1}, 0x0) 23:11:01 executing program 1: r0 = userfaultfd(0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x14000, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000040)) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f00000002c0), 0x4) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf02404282d8"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000340)={0x6, 0x2, 0x20}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="000f26bd7000fcdbdf25160000002400020008000200aa0e00000800020006000000080001000700000008000100ff070000240002000400040008000100030000000400040008000100010000800800020001000000b4000100380004001400010002004e24000000020000000000000000200002000a004e2000000002fe8000000000000000000000000000bb000000000800030000f0ffff08000300020000001c00020008000200679b00000800010013000000080004000104000008000300370000001c00"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x4c004) msgget$private(0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 23:11:01 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005451, 0x0) 23:11:01 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:01 executing program 0: r0 = syz_open_dev$dspn(0x0, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) 23:11:01 executing program 4: r0 = userfaultfd(0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x14000, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000040)) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f00000002c0), 0x4) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf02404282d8"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000340)={0x6, 0x2, 0x20}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="000f26bd7000fcdbdf25160000002400020008000200aa0e00000800020006000000080001000700000008000100ff070000240002000400040008000100030000000400040008000100010000800800020001000000b4000100380004001400010002004e24000000020000000000000000200002000a004e2000000002fe8000000000000000000000000000bb000000000800030000f0ffff08000300020000001c00020008000200679b00000800010013000000080004000104000008000300370000001c00"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x4c004) msgget$private(0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 23:11:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00000042c0)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000004080)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/208, 0xd0}, {&(0x7f0000000240)=""/49, 0x31}, {&(0x7f0000000280)=""/16, 0x10}, {&(0x7f0000000380)=""/132, 0x84}, {&(0x7f00000002c0)=""/124, 0x7c}, {&(0x7f0000000440)=""/185, 0xb9}, {&(0x7f0000000500)=""/250, 0xfa}], 0x7, &(0x7f0000000680)=""/218, 0xda}, 0xfffffffffffffffb}, {{&(0x7f0000000780)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000800)}, {&(0x7f0000000840)=""/75, 0x4b}, {&(0x7f00000008c0)=""/165, 0xa5}], 0x3}, 0x7f}, {{&(0x7f00000009c0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000a40)=""/218, 0xda}, {&(0x7f0000000b40)=""/226, 0xe2}, {&(0x7f0000000c40)=""/188, 0xbc}, {&(0x7f0000000d00)=""/80, 0x50}, {&(0x7f0000000d80)=""/103, 0x67}, {&(0x7f0000000e00)=""/18, 0x12}, {&(0x7f0000000e40)=""/17, 0x11}, {&(0x7f0000000e80)=""/88, 0x58}], 0x8, &(0x7f0000000f80)=""/4096, 0x1000}, 0x7}, {{&(0x7f0000001f80)=@ax25={{0x3, @default}, [@default, @remote, @rose, @null, @null, @bcast, @rose]}, 0x80, &(0x7f0000002300)=[{&(0x7f0000002000)=""/224, 0xe0}, {&(0x7f0000002100)=""/90, 0x5a}, {&(0x7f0000002180)=""/23, 0x17}, {&(0x7f00000021c0)=""/40, 0x28}, {&(0x7f0000002200)=""/100, 0x64}, {&(0x7f0000002280)}, {&(0x7f00000022c0)=""/47, 0x2f}], 0x7, &(0x7f0000002380)=""/49, 0x31}, 0x8}, {{&(0x7f00000023c0)=@nfc, 0x80, &(0x7f0000002680)=[{&(0x7f0000002440)=""/251, 0xfb}, {&(0x7f0000002540)=""/2, 0x2}, {&(0x7f0000002580)=""/220, 0xdc}], 0x3, &(0x7f00000026c0)=""/63, 0x3f}, 0xffffffffffffffdd}, {{&(0x7f0000002700)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002780)=""/48, 0x30}], 0x1, &(0x7f0000002800)=""/79, 0x4f}, 0x3}, {{&(0x7f0000002880)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002900)}, {&(0x7f0000002940)=""/118, 0x76}], 0x2}, 0x4}, {{&(0x7f0000002a00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000003c80)=[{&(0x7f0000002a80)=""/61, 0x3d}, {&(0x7f0000002ac0)=""/22, 0x16}, {&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f0000003b00)=""/223, 0xdf}, {&(0x7f0000003c00)=""/127, 0x7f}], 0x5, &(0x7f0000003d00)=""/243, 0xf3}, 0x4}, {{&(0x7f0000003e00)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000003e80)=""/181, 0xb5}, {&(0x7f0000003f40)=""/87, 0x57}], 0x2, &(0x7f0000004000)=""/76, 0x4c}, 0x100}], 0x9, 0x100, &(0x7f0000004300)={r2, r3+10000000}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000004340)={'vcan0\x00', r4}) ioctl$HCIINQUIRY(r1, 0x800448f0, &(0x7f0000000080)={r5, 0x401, 0x1, 0xfffffffffffff800, 0x1, 0x1d840000, 0x10000}) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x7ffffff9, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @gretap={{0xc, 0x1, 'gretap\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0x5}]]}}}]}, 0x3c}}, 0x0) 23:11:01 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x109000, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000003ac0)='/dev/full\x00', 0x2000, 0x0) recvfrom(r2, &(0x7f0000003b00)=""/8, 0x8, 0x2141, &(0x7f0000003b40)=@tipc=@name={0x1e, 0x2, 0x2, {{0x42, 0x1}, 0x3}}, 0x80) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getflags(r3, 0xb) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(0xffffffffffffffff, 0x1269, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/enforce\x00', 0x400000, 0x0) openat(r4, &(0x7f0000000780)='./file0\x00', 0x20000, 0x20) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f0000000080)) fstat(0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) ioctl$RTC_AIE_OFF(r0, 0x7002) r7 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r8 = openat$cgroup_subtree(r7, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r8, &(0x7f0000000180)={[{0x800000000002b, 'pids'}]}, 0x6) r9 = geteuid() lchown(0x0, 0x0, r6) fstatfs(0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) open(0x0, 0x0, 0x0) pread64(r8, &(0x7f0000000240)=""/10, 0xa, 0x0) syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f0000000280)='./file0\x00', 0x8, 0x9, &(0x7f0000003880)=[{&(0x7f0000000300)="6044d86e1b0e66a4a803aea845a7", 0xe, 0xc8}, {&(0x7f0000000880)="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0x1000, 0x8}, {&(0x7f0000000380)="535291bedfd37cad098afaa7", 0xc, 0x9}, {&(0x7f00000004c0)="3a8f23970d19390cac5a9901dbdd7f6879e79b57c0c42c5383fe20ce74f693893478d9f7552bb878663b4be80e2d7b7e8c9e9935b3457a163845ae63fd70c1a90e48e604ce8a2e2b2fac74bb7322a86ce16f69b24eebf772705832d05860ce6f5e8e68df3d97eb0c0926d5917844789db230e47bf3ac2c0cf9ca7d6c2f1e4e2069ca45ba617e36aebaf4dd717b67fc354e200778b18ba85fbc59a5a01a250c728529a3d5fd8bbff6b58974ebf9f29ade0313", 0xb2, 0x100000000}, {&(0x7f00000003c0)="523ecb7129054a7553f64417759d5be899885388", 0x14, 0x7f}, {&(0x7f0000000580)="a9e307ef0c5c6204db4a774b69a9d948780f6d4fe76729950671bcdd146c65f9d55b213cd478e69baa642d4839fed7978c0b9d5d97fccaefab4dfb054b7356b82e8c49f6e558f4f0d254ed5d9b54b2478478ff5056071b2a29b499dea5c6b6846325a8176967649b9a7c7e53f7ece37efbab398bea8101d6fd7fc230a9051057101003c1e442fac90069dade9c642775b8f019ba45ff992df5bfa72d4e706149861d5a483e76bfb0e3b94ee15864e4c935b68634a60d0d5a900b884cd3cf1981271e850b3da22ff64d206c3fb7856777560887e6c5a8ebcee3ba4c", 0xdb, 0x1eb3}, {&(0x7f0000000680)="e0151bf5b597b3aa50a433640d621f01ae8ab5605cff7ed953f002e26f3adcaafc9e0d618b511d49239b099a4c9992c4a7567f8128de8467e1578e1e0b67b5cf09d6dfb6fb850236d51e4b2bc45060b2f138759ccaab058a4d2d91a5d27c07a9649ed0a2a33f6b7892ce1bd3531df6ac08bd065e538fbf2beed8c87c22fc7a7157190b0e5442d93b1c0b437c94b56abcf9237b6ef82c5d81e68b3626477456fd333b652117cf4ae212bdb1a911de9e64ab73b09cc19ba2c8b8aa73d8bf8db1d988cda6ceb6fc5906e8c884", 0xcb, 0x8}, {&(0x7f0000002880)="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", 0x1000, 0xffffffffffffffff}], 0x100000, &(0x7f0000003980)={[{@utf8='utf8'}, {@disable_sparse_no='disable_sparse=no'}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, 0x2}}, {@errors_recover='errors=recover'}, {@fmask={'fmask', 0x3d, 0x2}}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, 0x3}}, {@uid={'uid', 0x3d, r9}}, {@case_sensitive_yes='case_sensitive=yes'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/rtc0\x00'}}, {@hash='hash'}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x7f, 0x36, 0x77, 0x7b, 0x77, 0x32, 0x32], 0x2d, [0x34, 0x0, 0x0, 0x75], 0x2d, [0x77, 0x3f, 0x37, 0x35], 0x2d, [0x61, 0x31, 0x77], 0x2d, [0x61, 0x33, 0x37, 0x72, 0x0, 0x64, 0x0, 0x33]}}}]}) connect$unix(0xffffffffffffffff, 0x0, 0x0) 23:11:01 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) [ 250.307977][ T9120] overlayfs: failed to resolve './file1': -2 23:11:01 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005452, 0x0) [ 250.349281][ T9124] overlayfs: failed to resolve './file1': -2 23:11:01 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) 23:11:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000340)="0adc1f123c123f319bd0702f35a5aebe3ce74d5ecf7a7a18fe4e53cc819f58e8fd163a7ad507cd5d68346b63f25696a3aab12bbbbaf2af4f564e668e16055bcddb92a94aac9f641d3a6df12daee1e08f33e3cfa81a567385a048b526b131393d5c3b1d9d7fae28245288e40a242e4e64d3a83dc5665eb77cc0a979991c") mknod$loop(&(0x7f0000000300)='./file0\x00', 0x680b, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='.\x00', 0x0, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000000)=0x60, 0x80000) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f0000000240)="1ae51f955e79fc90c931adbd9853d40bb258caf56bc4038848a7b9df6e24a620247875a3c12ca2e3935dce5b201582bd07318d6222ad1cd132fe425222746f0a6b674d5380ddff7e079e43a20b4065c3df117da2743d0852a0ddff453fdb9adf05527e0225b0e86b8c05c2b1a1c9dd8e985a0d34c25d88d27880354c9f7c4f54f7acd4ccbc5ea6561c8d8f4ebc7d1cb42f37618272a83cf8e54fe8c83f1b97ec9952c3", 0x21, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r2, 0x1) faccessat(r1, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) 23:11:02 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005460, 0x0) 23:11:02 executing program 1: r0 = userfaultfd(0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x14000, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000040)) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f00000002c0), 0x4) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf02404282d8"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000340)={0x6, 0x2, 0x20}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="000f26bd7000fcdbdf25160000002400020008000200aa0e00000800020006000000080001000700000008000100ff070000240002000400040008000100030000000400040008000100010000800800020001000000b4000100380004001400010002004e24000000020000000000000000200002000a004e2000000002fe8000000000000000000000000000bb000000000800030000f0ffff08000300020000001c00020008000200679b00000800010013000000080004000104000008000300370000001c00"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x4c004) msgget$private(0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 23:11:02 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) 23:11:02 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:02 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0xc) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000040)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r5, r5, 0x0, 0x20) 23:11:02 executing program 4: r0 = userfaultfd(0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x14000, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x200000000) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x22002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x3a3) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000040)) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f00000002c0), 0x4) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9abea03ef71344b294bf38ae6866b8c250d68fde6dcf0823e239818ffffffffc7d97e09edef61c00855c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af00806ef4146d8c8e169b93306f68f6214210965a2d8baa9f31a92c149e6cb208d567224eac76d78eb40ade4691005ecf02404282d8"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xa00, 0x80) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000340)={0x6, 0x2, 0x20}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="000f26bd7000fcdbdf25160000002400020008000200aa0e00000800020006000000080001000700000008000100ff070000240002000400040008000100030000000400040008000100010000800800020001000000b4000100380004001400010002004e24000000020000000000000000200002000a004e2000000002fe8000000000000000000000000000bb000000000800030000f0ffff08000300020000001c00020008000200679b00000800010013000000080004000104000008000300370000001c00"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x4c004) msgget$private(0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 23:11:02 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) 23:11:02 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000040045010, 0x0) 23:11:02 executing program 5: setitimer(0x2, &(0x7f0000000100)={{}, {0x77359400}}, 0x0) setitimer(0x2, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'ah\x00'}, &(0x7f00000000c0)=0x1e) 23:11:02 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) [ 251.203854][ T9174] overlayfs: failed to resolve './file1': -2 [ 251.228796][ T9177] overlayfs: failed to resolve './file1': -2 23:11:02 executing program 5: r0 = socket(0x1e, 0x4, 0x0) socket$inet(0x2, 0x800, 0x7) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x3fc, 0x0, 0x2}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r1, 0x4020565b, &(0x7f0000000080)={0x8001001, 0xae}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0) 23:11:02 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) 23:11:02 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:03 executing program 1: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x2000, 0x0) ioctl$VIDIOC_S_JPEGCOMP(r0, 0x408c563e, &(0x7f00000000c0)={0x3, 0x6, 0x16, "9250bf19eefaccf48f21872efafdd2a5a15d722b7960414221c9378ca50344dba0a3714c696a71861c5080be3baf6db3a62ee87be50834d1463f5b99", 0x20, "37e8e089a6be009b35f2f05305c2fe3eb56a9845703f7177658759835c8ac99fe76595073b2e9a997172bb4f8bb2d03e89aa28adbbcbe66a44ab1171", 0x80}) r1 = syz_open_dev$video(&(0x7f0000000200)='/dev/video#\x00', 0x6, 0x200000) ioctl$UI_SET_SNDBIT(r0, 0x4004556a, 0x2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080), 0x4) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000000)={0xa, 0x0, 0x7, {0x0, 0x0, 0x4, 0x20}}) fchmod(r1, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x121000, 0x0) 23:11:03 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000040045017, 0x0) 23:11:03 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)) r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_S_JPEGCOMP(r0, 0x408c563e, &(0x7f0000000080)={0x0, 0xa, 0x1e, "dbe3bc8355f14946eb4b7a3675690cc33821cfa882a15b7635d749c49494172f0ac41f7eddcb20d55d131b1179e6b54a73f87c2f318ab3cdc7037506", 0x19, "910de40d968cb35b621e01db3c7a2d4db000e222df898408efd7b0370cb92d2c08a818b5c4e1aeb496e38603664db009763cc1609c9dfb32547f3baf", 0x8}) 23:11:03 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) lsetxattr$security_evm(&(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000000)={0xac, 0xbc}) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_SELECTION(0xffffffffffffffff, 0xc040563d, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="f3e100def9575cc3b7d991d6734e4e73224a460f30096ccc2e67660e50e94d00c9c966440f38082173294ad0d26c4507c422f18cf0bf420fae9972b571b99f01467785fb") syz_genetlink_get_family_id$tipc2(0x0) clock_gettime(0x0, 0x0) 23:11:03 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) 23:11:03 executing program 2: setpriority(0x0, 0x0, 0x7) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:03 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) 23:11:03 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@in6={0xa, 0x4e23, 0x0, @mcast1}, 0x80, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000000068009e3da12896b9"], 0x10}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x84000, 0x0) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000240)={{0x17000, 0x5000, 0xb, 0x80, 0xfff, 0xffff, 0xf845, 0x6, 0x1ff, 0x2, 0x0, 0x4}, {0x10000, 0x3000, 0x9, 0x2a38, 0x7, 0x3, 0x68, 0x100, 0x1000, 0x37, 0x7, 0x8}, {0x1001, 0xd000, 0xd, 0x6, 0xda4e, 0x6, 0x100010000, 0x3, 0x49, 0x7, 0x3, 0x57f0}, {0xd000, 0xf005, 0xf, 0x1, 0x3b, 0xffffffffffff8000, 0x7fffffff, 0x8001, 0x1, 0xfffffffffffffff8, 0xb48, 0x7fffffff}, {0x12000, 0x5000, 0x0, 0x5d, 0x6, 0xcb, 0x0, 0x40, 0x100, 0x0, 0x8}, {0x1003, 0x1000, 0x0, 0x4, 0x8, 0x20, 0x8000, 0x5, 0x2, 0x10001, 0x40, 0x2}, {0xf000, 0x0, 0xf, 0xef, 0x6, 0x3, 0x9, 0x55, 0x240, 0x100000000, 0xc49, 0x2}, {0x1000, 0xf004, 0xf, 0x9, 0x7, 0x4, 0x6, 0x9, 0x2, 0x18d8, 0x8, 0x9}, {0x1000, 0x2000}, {0x4, 0x100000}, 0x10000, 0x0, 0xd000, 0x4, 0x4, 0x8500, 0x10004, [0x0, 0x101, 0x9, 0xffffffffffffffff]}) 23:11:03 executing program 2: setpriority(0x0, 0x0, 0x7) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:03 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x39) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc100) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="b10b938636ea69df7b5a9984bb1bc72ef58d96e56e11df900a707f4946b1637e2096c584b9a1b4e017163fbdb35160a56c11dfbe74df97d36d19ad6a91c6fb4ad19581b8cf707131830f7a22b1b263c9da0e443c5e969ed6a0d3bc508bf75c3147447379f585759ceba0de5cda46291dc1b8f106a83e1cde43a862d95413ce2616b261ed9f79913ae781b3b843ea1b4429a750b8ccb1952a7b863d0bada9f61df6609fe368eaf47c0ce9e46a22b0d75b063deeaa94285d0c43353046e0a308296a76b0b014", 0xc5}], 0x1}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000)=0x398, 0x1ba) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x3, 0xc000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000002c0)={0x7, 0x5, 0x7fff}) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x2d5}], 0x1}, 0x0) ioprio_set$uid(0x0, 0x0, 0xff) 23:11:03 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) 23:11:03 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000280)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) setxattr$system_posix_acl(&(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000b00)={{}, {}, [{}], {}, [{}, {0x8, 0x7}]}, 0x3c, 0x0) write$P9_RSTATFS(r0, &(0x7f00000000c0)={0x43, 0x9, 0x1, {0x1000, 0x400, 0x3, 0x7ff, 0x3, 0x9, 0x1, 0xdbb, 0xe000000000000000}}, 0x43) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c6531007c778e0bfce8be9442e5de490cbb0be96b2c6530f4d45fe9a8759d32"]) chdir(&(0x7f0000000380)='./file0\x00') link(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 23:11:03 executing program 2: setpriority(0x0, 0x0, 0x7) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:03 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000040049409, 0x0) 23:11:03 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000000140)={'bond0\x00@@\xea\xff\xff\x80\x00\x00\x02\x00', @ifru_names='bond_slave_1\x00'}) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000240)={'bond0\x00\x00z!\x00\x00\x00\x00\x01\x00', @ifru_names='bond_slave_1\x00'}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x11, &(0x7f0000000040), 0xfffffe75) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'veth0_to_bridge\x00', {0x2, 0x4e21, @broadcast}}) 23:11:03 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) 23:11:03 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x7e8}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e21, @multicast2}}, 0xcae0, 0x0, 0x7, 0x7}, 0x98) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x1, 0x0) unshare(0x8000000) r3 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x5}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000003c0)=""/6) mq_timedreceive(r3, &(0x7f0000000180)=""/252, 0xfc, 0x0, 0x0) mq_timedreceive(r3, &(0x7f0000000140)=""/24, 0x18, 0x0, 0x0) r4 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x4000)=nil, 0x1000) shmdt(r4) syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0xff, 0x800) [ 252.219778][ T9260] bond0: Releasing backup interface bond_slave_1 23:11:03 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) 23:11:03 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000040086602, 0x0) 23:11:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x200, 0x101000) ioctl$SIOCX25SDTEFACILITIES(r1, 0x89eb, &(0x7f0000000080)={0xb52, 0x912, 0x7, 0x7, 0x800000000, 0x1c, 0x1, "84dd45ab3d02a0d1614aa4745b85d5b5129ac714", "4803de1b94e7459c1ad69b682ab9c88c265244ed"}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="24000000660007011dfffd940101830020200a003500000000000000010000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 23:11:03 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000280)='./file1/file0\x00', 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) setxattr$system_posix_acl(&(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000b00)={{}, {}, [{}], {}, [{}, {0x8, 0x7}]}, 0x3c, 0x0) write$P9_RSTATFS(r0, &(0x7f00000000c0)={0x43, 0x9, 0x1, {0x1000, 0x400, 0x3, 0x7ff, 0x3, 0x9, 0x1, 0xdbb, 0xe000000000000000}}, 0x43) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c6531007c778e0bfce8be9442e5de490cbb0be96b2c6530f4d45fe9a8759d32"]) chdir(&(0x7f0000000380)='./file0\x00') link(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 23:11:03 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 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) ioctl$int_in(r0, 0x80000000005000, 0x0) 23:11:03 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000040087602, 0x0) [ 252.707557][ T9262] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 252.762403][ T9260] bond0: Releasing backup interface bond_slave_1 23:11:04 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000004020940d, 0x0) 23:11:04 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 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) ioctl$int_in(r0, 0x80000000005000, 0x0) [ 252.921217][ T9288] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 252.960520][ T9266] bond0: Enslaving bond_slave_1 as an active interface with an up link 23:11:04 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000000140)={'bond0\x00@@\xea\xff\xff\x80\x00\x00\x02\x00', @ifru_names='bond_slave_1\x00'}) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 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) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000240)={'bond0\x00\x00z!\x00\x00\x00\x00\x01\x00', @ifru_names='bond_slave_1\x00'}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x11, &(0x7f0000000040), 0xfffffe75) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'veth0_to_bridge\x00', {0x2, 0x4e21, @broadcast}}) 23:11:04 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000280)='./file1/file0\x00', 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) setxattr$system_posix_acl(&(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000b00)={{}, {}, [{}], {}, [{}, {0x8, 0x7}]}, 0x3c, 0x0) write$P9_RSTATFS(r0, &(0x7f00000000c0)={0x43, 0x9, 0x1, {0x1000, 0x400, 0x3, 0x7ff, 0x3, 0x9, 0x1, 0xdbb, 0xe000000000000000}}, 0x43) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c6531007c778e0bfce8be9442e5de490cbb0be96b2c6530f4d45fe9a8759d32"]) chdir(&(0x7f0000000380)='./file0\x00') link(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 23:11:04 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:04 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000280)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) setxattr$system_posix_acl(&(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000b00)={{}, {}, [{}], {}, [{}, {0x8, 0x7}]}, 0x3c, 0x0) write$P9_RSTATFS(r0, &(0x7f00000000c0)={0x43, 0x9, 0x1, {0x1000, 0x400, 0x3, 0x7ff, 0x3, 0x9, 0x1, 0xdbb, 0xe000000000000000}}, 0x43) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c6531007c778e0bfce8be9442e5de490cbb0be96b2c6530f4d45fe9a8759d32"]) chdir(&(0x7f0000000380)='./file0\x00') link(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 23:11:04 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000080044d76, 0x0) [ 253.120522][ T9309] bond0: Releasing backup interface bond_slave_1 23:11:04 executing program 0: syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x80000000005000, 0x0) 23:11:04 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000080044df9, 0x0) 23:11:04 executing program 0: syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x80000000005000, 0x0) [ 253.489739][ T9316] overlayfs: failed to resolve './file1': -2 [ 253.565487][ T9319] overlayfs: failed to resolve './file1': -2 23:11:04 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000080045002, 0x0) 23:11:04 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x8, 0x0) syz_open_dev$video(0x0, 0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa20b, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x40) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x802) clone(0x2102001ff4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2e750a3a4460c89572175d3a"], &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) 23:11:04 executing program 0: syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x80000000005000, 0x0) 23:11:05 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000080045005, 0x0) [ 253.841254][ T9349] libceph: resolve '.u [ 253.841254][ T9349] ' (ret=-3): failed [ 253.850234][ T9313] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 253.882328][ T9349] libceph: parse_ips bad ip '.u [ 253.882328][ T9349] :D`È•r]' 23:11:05 executing program 4: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:05 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000280)='./file1/file0\x00', 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) setxattr$system_posix_acl(&(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000b00)={{}, {}, [{}], {}, [{}, {0x8, 0x7}]}, 0x3c, 0x0) write$P9_RSTATFS(r0, &(0x7f00000000c0)={0x43, 0x9, 0x1, {0x1000, 0x400, 0x3, 0x7ff, 0x3, 0x9, 0x1, 0xdbb, 0xe000000000000000}}, 0x43) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c6531007c778e0bfce8be9442e5de490cbb0be96b2c6530f4d45fe9a8759d32"]) chdir(&(0x7f0000000380)='./file0\x00') link(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 23:11:05 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, 0x0) 23:11:05 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:05 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f00000001c0)={@val, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @broadcast}, @gre}}, 0x66) 23:11:05 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000080045006, 0x0) [ 254.077925][ T9362] BTRFS: device fsid ecf6f2a2-2997-48ae-b81e-1b00920efd9a devid 0 transid 10259250979643741829 /dev/loop4 [ 254.160353][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 254.166416][ C0] protocol 88fb is buggy, dev hsr_slave_1 23:11:05 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, 0x0) 23:11:05 executing program 4: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) [ 254.210727][ T9367] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 254.231883][ T9367] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 23:11:05 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000080045007, 0x0) [ 254.360669][ T9367] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 254.399153][ T9359] overlayfs: failed to resolve './file1': -2 23:11:05 executing program 4: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:05 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, 0x0) 23:11:05 executing program 5: r0 = socket(0xa, 0x200020000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4b8, 0x400, 0xd8, 0x400, 0x400, 0xd8, 0x508, 0x508, 0x508, 0x508, 0x508, 0x6, 0x0, {[{{@ip={@empty, @initdev, 0x0, 0x0, 'rose0\x00', 'veth0_to_bridge\x00', {}, {0xff}}, 0x0, 0x98, 0xd8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@empty}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local}}}, {{@ip={@local, @rand_addr, 0x0, 0x0, 'veth1_to_bond\x00', 'hwsim0\x00'}, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @multicast1}}}, {{@uncond, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00'}}, {{@uncond, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x518) [ 254.629232][ T9400] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 23:11:06 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000008004500b, 0x0) [ 254.673003][ T9400] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:11:06 executing program 4: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2, 0x2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r2, 0x0, 0x2, r2}) 23:11:06 executing program 2: setpriority(0x0, 0x0, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:06 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f00000001c0)={@val, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @broadcast}, @gre}}, 0x66) 23:11:06 executing program 0: perf_event_open(&(0x7f0000000180)={0x200000002, 0x70, 0x329, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 23:11:06 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000008004500f, 0x0) 23:11:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x10800, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000140)={{0x8, 0x287}, 0x20}, 0x10) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000200)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000400)={{0x0, @empty, 0x4e24, 0x4, 'lblcr\x00', 0x11, 0x5, 0x14}, {@remote, 0x0, 0x3, 0xffffffff, 0x5, 0x20}}, 0x44) r2 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000980)={0x8, "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", 0xfffffffffffffd14}, 0x10a9) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) truncate(&(0x7f0000000080)='./bus\x00', 0x200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xebf8, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f00000002c0)='./bus\x00') sendfile(r3, r3, &(0x7f0000000240), 0x808100000000) 23:11:06 executing program 4: syz_mount_image$btrfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) [ 255.120389][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 255.126210][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 255.166281][ T9428] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 23:11:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/117, 0x75, 0x0) [ 255.212043][ T9449] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20004 [ 255.230763][ T9428] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 255.281859][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 255.287679][ C0] protocol 88fb is buggy, dev hsr_slave_1 23:11:06 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000080045010, 0x0) 23:11:06 executing program 4: syz_mount_image$btrfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:06 executing program 0: 23:11:06 executing program 1: 23:11:06 executing program 0: 23:11:07 executing program 2: setpriority(0x0, 0x0, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:07 executing program 1: 23:11:07 executing program 0: 23:11:07 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000080045017, 0x0) [ 255.989709][ T9478] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20004 23:11:07 executing program 4: syz_mount_image$btrfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:07 executing program 1: 23:11:07 executing program 0: 23:11:07 executing program 5: 23:11:07 executing program 0: 23:11:07 executing program 1: 23:11:07 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000080086601, 0x0) 23:11:07 executing program 0: 23:11:08 executing program 2: setpriority(0x0, 0x0, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:08 executing program 5: 23:11:08 executing program 4: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', 0x0, 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:08 executing program 1: 23:11:08 executing program 0: 23:11:08 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000080087601, 0x0) 23:11:08 executing program 0: 23:11:08 executing program 5: 23:11:08 executing program 1: 23:11:08 executing program 4: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', 0x0, 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:08 executing program 5: 23:11:08 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000800c5011, 0x0) 23:11:09 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x0) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:09 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x338d, 0x2, 0x0, 0x1}, 0x2c) unshare(0x400) bpf$MAP_LOOKUP_ELEM(0xf, &(0x7f00000000c0)={r0, 0x0, 0x0}, 0x18) 23:11:09 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 23:11:09 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xd) 23:11:09 executing program 4: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', 0x0, 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:09 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000800c5012, 0x0) 23:11:09 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x0, 0x802) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000040)) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x4000) add_key$user(0x0, &(0x7f0000000480)={'syz', 0x3}, &(0x7f0000000500)="6cdbe7472c66c01ce9073a6881ded553df5a65560869185d62aa0d01774c9bc2e64589ca2758a12dcfbd42cb1870d2908352417cc0b8d2e11b4c8dd114e07ca73d591b345d44e573b8e2b2f5f6952e47e4300799879705be9d9b1ce57ee02c4617036071652a93", 0x67, 0xfffffffffffffff8) add_key$user(&(0x7f0000000600)='user\x00', 0x0, &(0x7f0000000680)="7e346365309f211afade490af10725742961df5053cc267f9567628b450806567b8d137f78ce4e", 0x27, 0xfffffffffffffffb) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x40, 0x0) sendto$inet(r2, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) ioctl$TIOCMIWAIT(r3, 0x545c, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000180)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) r4 = dup2(r2, r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, 0x0, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=ANY=[@ANYBLOB="8339b26310f48c564f887b039fd1a9ebabd1bd8a24b0c20ab097c714581792778969472a934f3e270d63b86e2b35eb629e16f9c151753bdaa5fcb192bf214430850b2be38463350eff42d0e4a154601f8d64a758dfae5a2a8134ad64120399806904a56d9fb2b3608554b546b6f4ace837dfd856d4c171b3b3ae614b4652ebd67b1a5c56d801846c958116a7eed15e73aa018424da22c6b5274b4e4c141e91c39273a565a6eed22a58f78e58f62f9079ea8992578f74eb2b45ec3d70169fe7da436654cf0edcde2b7148a32ea7d7be1cf5112cb3c30a80aafd9a64"], 0x1}}, 0x44801) ioctl$LOOP_CLR_FD(r4, 0x4c01) sendmsg$TIPC_NL_MON_GET(r4, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="00004c00000008000000fc"], 0x1}, 0x1, 0x0, 0x0, 0x800}, 0x0) fstat(r4, &(0x7f00000003c0)) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(r4, &(0x7f0000000340)={&(0x7f00000001c0), 0xc, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x100000000) sendto$inet(r2, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0x142800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000004c0), 0x4) ioctl$KVM_SET_NESTED_STATE(0xffffffffffffffff, 0x4080aebf, &(0x7f00000022c0)={0x3, 0x0, 0xfffffffffffffd76, {0x0, 0xf000}, [], 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ioctl$FS_IOC_FSGETXATTR(r0, 0x80045505, &(0x7f00000000c0)={0x20000000edce, 0x42c}) 23:11:09 executing program 0: semget(0xffffffffffffffff, 0x4, 0x204) 23:11:09 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x0) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:09 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xd) 23:11:09 executing program 4: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 23:11:09 executing program 0 (fault-call:2 fault-nth:0): r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) 23:11:09 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000008010500c, 0x0) 23:11:09 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x0) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:09 executing program 4: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 23:11:09 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x14, 0x4000040000002, 0x1, 0x40001, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000000)={0x8001008, 0x5, 0x3}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000240)={0x5, 0x1, r2, 0x0, r3, 0x0, 0x9, 0x200}) 23:11:09 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="baa000edf26df20f080347640f0058d5640f320f381dec0f221b8d4e9c66b80500000066b94a7b00000f01c1", 0x2c}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x4000000000008, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000004c0)={0x1, 0x0, @pic={0x0, 0xa0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50cc}}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000002c0)={0x2, 0x0, @ioapic={0x1000, 0xfffffffffffffffb, 0x800, 0x8, 0x0, [{0x6, 0x6, 0xb08, [], 0x3}, {0x101, 0x3, 0x20, [], 0x100000001}, {0x1, 0xaf3, 0x9, [], 0x200}, {0x7, 0xd38, 0x800, [], 0x2}, {0x4, 0x0, 0x7, [], 0x2b}, {0x0, 0x100, 0x5, [], 0x2b5}, {0x7fff, 0x5, 0x7fff, [], 0x6}, {0x1ff, 0xca8, 0x45, [], 0x40}, {0xb7, 0x4, 0x101, [], 0x9}, {0x35, 0x8, 0x3, [], 0x5}, {0xfff, 0x101, 0x66, [], 0x7}, {0x80, 0x7, 0x8001, [], 0x80000000}, {0x89db, 0xbc, 0xfff, [], 0x1eaa}, {0x4, 0x6, 0x25, [], 0x4}, {0x4, 0xffff, 0xffffffffffff8145, [], 0x80}, {0x2, 0x1000, 0x6, [], 0xab}, {0x5, 0x4, 0x9, [], 0x4}, {0x6, 0x10001, 0x8000, [], 0x6f5}, {0x4, 0x3ff, 0x1, [], 0x3}, {0x1000000, 0x0, 0x10000, [], 0x85b}, {0xfafd, 0x6, 0x2, [], 0x3}, {0x1ff, 0x8000, 0x1, [], 0x8}, {0x5512, 0xa612, 0x9, [], 0x3ff}, {0xe1c6, 0xffff, 0x6, [], 0x3}]}}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000100)={0x0, 0x0, @ioapic={0x0, 0x0, 0x7fffffff}}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb], 0x1f000}) ioctl$KVM_RUN(r1, 0xae80, 0x0) r3 = dup2(r0, 0xffffffffffffffff) write$selinux_attr(r3, &(0x7f0000000080)='system_u:object_r:tzdata_exec_t:s0\x00', 0x23) 23:11:09 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(0x0, 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:09 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) [ 258.508953][ T26] kauditd_printk_skb: 1 callbacks suppressed [ 258.508970][ T26] audit: type=1400 audit(1555715469.800:67): avc: denied { getopt } for pid=9597 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 23:11:09 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000008010500d, 0x0) 23:11:09 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x3, 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) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc0405519, &(0x7f0000001000)) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8, 0x6, [0x2, 0x4, 0x8, 0xc04, 0x0, 0xffff]}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x3c, 0x8, 0x38fd, 0x5, r3}, 0x10) 23:11:10 executing program 4: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 23:11:10 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000000002, 0x0) 23:11:10 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x802, 0x0) r3 = dup2(r1, r0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="8b59eec3", @ANYRES16=r4, @ANYBLOB="000128bd7000000000f5000000020800040000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4004091}, 0x20040044) syz_open_dev$sg(0x0, 0x0, 0x81) sendmsg$alg(0xffffffffffffffff, 0x0, 0x4000814) r5 = gettid() syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_GET(r2, 0x0, 0x10) fremovexattr(0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_SYNC(r3, 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$SIOCNRDECOBS(r3, 0x89e2) ioprio_get$pid(0x0, 0x0) timer_settime(0x0, 0x3, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000000000)) tkill(r5, 0x1004000000016) close(r2) 23:11:10 executing program 4: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, 0x0) 23:11:10 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(0x0, 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:10 executing program 5: clone(0x200000041fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_sigtimedwait(&(0x7f0000000000), 0x0, 0x0, 0x8) ptrace(0x10, r0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x42000, 0x0) ioctl$UI_SET_RELBIT(r1, 0x40045566, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000080)) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, r2, 0x400, 0x70bd2a, 0x25dfdbfd, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0x3, @link='syz0\x00'}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x800) 23:11:10 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045002, 0x0) 23:11:10 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(0x0, 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:10 executing program 4: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, 0x0) 23:11:10 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000004b47, 0x0) 23:11:10 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x802, 0x0) r3 = dup2(r1, r0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="8b59eec3", @ANYRES16=r4, @ANYBLOB="000128bd7000000000f5000000020800040000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4004091}, 0x20040044) syz_open_dev$sg(0x0, 0x0, 0x81) sendmsg$alg(0xffffffffffffffff, 0x0, 0x4000814) r5 = gettid() syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_GET(r2, 0x0, 0x10) fremovexattr(0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_SYNC(r3, 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$SIOCNRDECOBS(r3, 0x89e2) ioprio_get$pid(0x0, 0x0) timer_settime(0x0, 0x3, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000000000)) tkill(r5, 0x1004000000016) close(r2) 23:11:10 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x0, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:10 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045003, 0x0) 23:11:10 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x802, 0x0) r3 = dup2(r1, r0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="8b59eec3", @ANYRES16=r4, @ANYBLOB="000128bd7000000000f5000000020800040000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4004091}, 0x20040044) syz_open_dev$sg(0x0, 0x0, 0x81) sendmsg$alg(0xffffffffffffffff, 0x0, 0x4000814) r5 = gettid() syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_GET(r2, 0x0, 0x10) fremovexattr(0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_SYNC(r3, 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$SIOCNRDECOBS(r3, 0x89e2) ioprio_get$pid(0x0, 0x0) timer_settime(0x0, 0x3, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000000000)) tkill(r5, 0x1004000000016) close(r2) 23:11:10 executing program 4: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, 0x0) 23:11:10 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x0, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:10 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000004b49, 0x0) 23:11:11 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x0, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:11 executing program 5: name_to_handle_at(0xffffffffffffffff, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(0x0, &(0x7f00000000c0)={0x0, 0x7b6d}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x60, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, 'none\x00', 0x0, 0x0, 0x100003f00}, 0x2c) 23:11:11 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045004, 0x0) 23:11:11 executing program 1: r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x100, 0x8}) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x400000101000, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0xffffffffffffff43) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$rxrpc(0x21, 0x2, 0x2) getsockopt$inet_buf(r0, 0x0, 0x2a, 0x0, 0x0) ioctl$SG_GET_ACCESS_COUNT(0xffffffffffffffff, 0x2289, &(0x7f00000001c0)) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000080)=r0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000040)=0x5e, 0xff) 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) sysfs$2(0x2, 0x82, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) socket$isdn(0x22, 0x3, 0x1) sched_setattr(0x0, 0x0, 0x0) gettid() unshare(0x40000000) 23:11:11 executing program 4: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{0x0, 0x0, 0x10000}], 0x0, 0x0) 23:11:11 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000004d00, 0x0) 23:11:11 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045005, 0x0) 23:11:11 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:11 executing program 4: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{0x0, 0x0, 0x10000}], 0x0, 0x0) 23:11:11 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005001, 0x0) 23:11:11 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0xffffffffdf9f0de2, 0x9, 0x7, 0x0, 0x5, 0x4, 0x7, 0xfffffffffffffffa, [0x2, 0x1, 0x1ff, 0x1]}) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000500)={0x6, @sliced}) writev(r0, &(0x7f0000000880)=[{&(0x7f0000000040)="2b50dbbc8a9dafd55fccf188c9a401736c66b063dd43a6f71b1f582c4a2ba6aa18e54fc90478d0e15b2ec88f1191eef4", 0x30}, {&(0x7f0000000080)="6e4554705cb445c11ad6d2aa362552e4fdd862d63f6a6a2d5318f92ae443722e388901cd921faa80939cc69f1d1ed3b729d3b94d9dd683cc9bb40a6b516f3cb4ba971b3104d4fd56c41b0054b8f43242b30f0a54fc590b8a8735ca0dbec902650bf740", 0x63}, {&(0x7f0000000100)="688d752d58719f325ef7d7c7cef3f239d43380d9d0deb47077a1567c1e6b5176d89408dd13aa316bdb40d233838e1ad7ac753ef0f8e06b2b1651ab8c37575ababeb7ce", 0x43}, {&(0x7f0000000180)="cdb46c5954d1dcf7e1699356d82c4e33ae6e8d5a011aee19961ceb9503c9fa4a23e0e1afdcf31a18b3ac48a3485453fcf69f132cb0abf3ab1f7345aaab35198c3ef2a556b242cdad46b1de632c6eaeab", 0x50}, {&(0x7f0000000200)="bed816cc4aa08ee3672938eecdd2c09015a02533ce38d65eb2d9668da4fd11bcdecee0c48b1efe5c4815a3b4db295daaaeadb17bad3e5d28d1dfb82b22d2092cda937a42db042b207bc8834269e6627cbcc33344c6d5987cb527936dc342b5a3fbfa98961122e3579a4b6c230b00acb439db654504a2cfd2f715978dd0bddbdb0508a889a5b25c583129935fa2003d466687d67fa8463832826cc42217c643e0950489cfef000494a4c2f5dc9778bf84adf490fe911878c408c7b77edfa001c4e8faaf7dc1be93eaa0dbcef74a88b88d64043aa9f81ef816fd87c6227c099011b35e5c4590638a33aaa661485174850f", 0xf0}, {&(0x7f0000000300)="4490310923eefcff71b656528a874cad35956f27e8f8b34da4028df09337f22e8b7240cb464b6e954f253d494f93a8ca0f84fa006959ebbfafbdcf4dec78696c8f9aeaebf0e411b9a528488f0e0e8bf05873c85eb5551c0a5fd63bb859f5de0b4b243733f4b08c5971360aa0c5ea0217a3a17a1b5a968bfa3ea3e89599a0d35c6ed67b8c11aab24596084e72dbedc3dc33d8244c506694dc37aaef909205d8c2f6267c3629f3e534ffb1113df201fda208837c438ef69e6d18da0cf98693a40edecb490b8e1bd98d039a607a248fa535c89fd4810539362028", 0xd9}, {&(0x7f0000000400)="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", 0xff}, {&(0x7f0000000600)="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", 0xff}, {&(0x7f0000000700)="119b8cc04b591f1e06e776220276db27c25eb7c00d0df7086ee1778bf3ddc43b60eb8cf646a924fe8a5febdb016484c2e3472ec2981766fbd8bf321e5b1fe44c8219f6f3188d4f6a1196349690de011479a6cb1c482fa9d231f5ef39cb5b6f3246e4f671541c053dc8050865e1607074f5475da6c30382838ccdced4fbba37732cba554dd689e855a90cbc03280dc1a60737397924b495ebca4c", 0x9a}, {&(0x7f00000007c0)="ce5a149ced0f45cec476b0bb3e5ec6c3b549a8b9acc317447c7392aaa6858673b42013e3ea248093e0f7b0523351043f433aebc041030d61d51126d7a957363658061696d8f891ce6705f00931673a401ef388b7f3f0c76435b9732d56423b3f8831b4b55cbbc6aa8d9d4f0564bf6592d160c527e77361e799c040df6ce197aaa1b6659a", 0x84}], 0xa) [ 260.246316][ T9705] IPVS: ftp: loaded support on port[0] = 21 23:11:11 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045006, 0x0) 23:11:11 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:11 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0xffffffffdf9f0de2, 0x9, 0x7, 0x0, 0x5, 0x4, 0x7, 0xfffffffffffffffa, [0x2, 0x1, 0x1ff, 0x1]}) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000500)={0x6, @sliced}) writev(r0, &(0x7f0000000880)=[{&(0x7f0000000040)="2b50dbbc8a9dafd55fccf188c9a401736c66b063dd43a6f71b1f582c4a2ba6aa18e54fc90478d0e15b2ec88f1191eef4", 0x30}, {&(0x7f0000000080)="6e4554705cb445c11ad6d2aa362552e4fdd862d63f6a6a2d5318f92ae443722e388901cd921faa80939cc69f1d1ed3b729d3b94d9dd683cc9bb40a6b516f3cb4ba971b3104d4fd56c41b0054b8f43242b30f0a54fc590b8a8735ca0dbec902650bf740", 0x63}, {&(0x7f0000000100)="688d752d58719f325ef7d7c7cef3f239d43380d9d0deb47077a1567c1e6b5176d89408dd13aa316bdb40d233838e1ad7ac753ef0f8e06b2b1651ab8c37575ababeb7ce", 0x43}, {&(0x7f0000000180)="cdb46c5954d1dcf7e1699356d82c4e33ae6e8d5a011aee19961ceb9503c9fa4a23e0e1afdcf31a18b3ac48a3485453fcf69f132cb0abf3ab1f7345aaab35198c3ef2a556b242cdad46b1de632c6eaeab", 0x50}, {&(0x7f0000000200)="bed816cc4aa08ee3672938eecdd2c09015a02533ce38d65eb2d9668da4fd11bcdecee0c48b1efe5c4815a3b4db295daaaeadb17bad3e5d28d1dfb82b22d2092cda937a42db042b207bc8834269e6627cbcc33344c6d5987cb527936dc342b5a3fbfa98961122e3579a4b6c230b00acb439db654504a2cfd2f715978dd0bddbdb0508a889a5b25c583129935fa2003d466687d67fa8463832826cc42217c643e0950489cfef000494a4c2f5dc9778bf84adf490fe911878c408c7b77edfa001c4e8faaf7dc1be93eaa0dbcef74a88b88d64043aa9f81ef816fd87c6227c099011b35e5c4590638a33aaa661485174850f", 0xf0}, {&(0x7f0000000300)="4490310923eefcff71b656528a874cad35956f27e8f8b34da4028df09337f22e8b7240cb464b6e954f253d494f93a8ca0f84fa006959ebbfafbdcf4dec78696c8f9aeaebf0e411b9a528488f0e0e8bf05873c85eb5551c0a5fd63bb859f5de0b4b243733f4b08c5971360aa0c5ea0217a3a17a1b5a968bfa3ea3e89599a0d35c6ed67b8c11aab24596084e72dbedc3dc33d8244c506694dc37aaef909205d8c2f6267c3629f3e534ffb1113df201fda208837c438ef69e6d18da0cf98693a40edecb490b8e1bd98d039a607a248fa535c89fd4810539362028", 0xd9}, {&(0x7f0000000400)="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", 0xff}, {&(0x7f0000000600)="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", 0xff}, {&(0x7f0000000700)="119b8cc04b591f1e06e776220276db27c25eb7c00d0df7086ee1778bf3ddc43b60eb8cf646a924fe8a5febdb016484c2e3472ec2981766fbd8bf321e5b1fe44c8219f6f3188d4f6a1196349690de011479a6cb1c482fa9d231f5ef39cb5b6f3246e4f671541c053dc8050865e1607074f5475da6c30382838ccdced4fbba37732cba554dd689e855a90cbc03280dc1a60737397924b495ebca4c", 0x9a}, {&(0x7f00000007c0)="ce5a149ced0f45cec476b0bb3e5ec6c3b549a8b9acc317447c7392aaa6858673b42013e3ea248093e0f7b0523351043f433aebc041030d61d51126d7a957363658061696d8f891ce6705f00931673a401ef388b7f3f0c76435b9732d56423b3f8831b4b55cbbc6aa8d9d4f0564bf6592d160c527e77361e799c040df6ce197aaa1b6659a", 0x84}], 0xa) 23:11:11 executing program 4: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{0x0, 0x0, 0x10000}], 0x0, 0x0) 23:11:11 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0xffffffffdf9f0de2, 0x9, 0x7, 0x0, 0x5, 0x4, 0x7, 0xfffffffffffffffa, [0x2, 0x1, 0x1ff, 0x1]}) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000500)={0x6, @sliced}) writev(r0, &(0x7f0000000880)=[{&(0x7f0000000040)="2b50dbbc8a9dafd55fccf188c9a401736c66b063dd43a6f71b1f582c4a2ba6aa18e54fc90478d0e15b2ec88f1191eef4", 0x30}, {&(0x7f0000000080)="6e4554705cb445c11ad6d2aa362552e4fdd862d63f6a6a2d5318f92ae443722e388901cd921faa80939cc69f1d1ed3b729d3b94d9dd683cc9bb40a6b516f3cb4ba971b3104d4fd56c41b0054b8f43242b30f0a54fc590b8a8735ca0dbec902650bf740", 0x63}, {&(0x7f0000000100)="688d752d58719f325ef7d7c7cef3f239d43380d9d0deb47077a1567c1e6b5176d89408dd13aa316bdb40d233838e1ad7ac753ef0f8e06b2b1651ab8c37575ababeb7ce", 0x43}, {&(0x7f0000000180)="cdb46c5954d1dcf7e1699356d82c4e33ae6e8d5a011aee19961ceb9503c9fa4a23e0e1afdcf31a18b3ac48a3485453fcf69f132cb0abf3ab1f7345aaab35198c3ef2a556b242cdad46b1de632c6eaeab", 0x50}, {&(0x7f0000000200)="bed816cc4aa08ee3672938eecdd2c09015a02533ce38d65eb2d9668da4fd11bcdecee0c48b1efe5c4815a3b4db295daaaeadb17bad3e5d28d1dfb82b22d2092cda937a42db042b207bc8834269e6627cbcc33344c6d5987cb527936dc342b5a3fbfa98961122e3579a4b6c230b00acb439db654504a2cfd2f715978dd0bddbdb0508a889a5b25c583129935fa2003d466687d67fa8463832826cc42217c643e0950489cfef000494a4c2f5dc9778bf84adf490fe911878c408c7b77edfa001c4e8faaf7dc1be93eaa0dbcef74a88b88d64043aa9f81ef816fd87c6227c099011b35e5c4590638a33aaa661485174850f", 0xf0}, {&(0x7f0000000300)="4490310923eefcff71b656528a874cad35956f27e8f8b34da4028df09337f22e8b7240cb464b6e954f253d494f93a8ca0f84fa006959ebbfafbdcf4dec78696c8f9aeaebf0e411b9a528488f0e0e8bf05873c85eb5551c0a5fd63bb859f5de0b4b243733f4b08c5971360aa0c5ea0217a3a17a1b5a968bfa3ea3e89599a0d35c6ed67b8c11aab24596084e72dbedc3dc33d8244c506694dc37aaef909205d8c2f6267c3629f3e534ffb1113df201fda208837c438ef69e6d18da0cf98693a40edecb490b8e1bd98d039a607a248fa535c89fd4810539362028", 0xd9}, {&(0x7f0000000400)="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", 0xff}, {&(0x7f0000000600)="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", 0xff}, {&(0x7f0000000700)="119b8cc04b591f1e06e776220276db27c25eb7c00d0df7086ee1778bf3ddc43b60eb8cf646a924fe8a5febdb016484c2e3472ec2981766fbd8bf321e5b1fe44c8219f6f3188d4f6a1196349690de011479a6cb1c482fa9d231f5ef39cb5b6f3246e4f671541c053dc8050865e1607074f5475da6c30382838ccdced4fbba37732cba554dd689e855a90cbc03280dc1a60737397924b495ebca4c", 0x9a}, {&(0x7f00000007c0)="ce5a149ced0f45cec476b0bb3e5ec6c3b549a8b9acc317447c7392aaa6858673b42013e3ea248093e0f7b0523351043f433aebc041030d61d51126d7a957363658061696d8f891ce6705f00931673a401ef388b7f3f0c76435b9732d56423b3f8831b4b55cbbc6aa8d9d4f0564bf6592d160c527e77361e799c040df6ce197aaa1b6659a", 0x84}], 0xa) [ 260.762563][ T9756] IPVS: ftp: loaded support on port[0] = 21 23:11:13 executing program 1: r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x100, 0x8}) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x400000101000, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0xffffffffffffff43) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$rxrpc(0x21, 0x2, 0x2) getsockopt$inet_buf(r0, 0x0, 0x2a, 0x0, 0x0) ioctl$SG_GET_ACCESS_COUNT(0xffffffffffffffff, 0x2289, &(0x7f00000001c0)) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000080)=r0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000040)=0x5e, 0xff) 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) sysfs$2(0x2, 0x82, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) socket$isdn(0x22, 0x3, 0x1) sched_setattr(0x0, 0x0, 0x0) gettid() unshare(0x40000000) 23:11:13 executing program 4: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180), 0x0, 0x10000}], 0x0, 0x0) 23:11:13 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005008, 0x0) 23:11:13 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0xffffffffdf9f0de2, 0x9, 0x7, 0x0, 0x5, 0x4, 0x7, 0xfffffffffffffffa, [0x2, 0x1, 0x1ff, 0x1]}) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000500)={0x6, @sliced}) writev(r0, &(0x7f0000000880)=[{&(0x7f0000000040)="2b50dbbc8a9dafd55fccf188c9a401736c66b063dd43a6f71b1f582c4a2ba6aa18e54fc90478d0e15b2ec88f1191eef4", 0x30}, {&(0x7f0000000080)="6e4554705cb445c11ad6d2aa362552e4fdd862d63f6a6a2d5318f92ae443722e388901cd921faa80939cc69f1d1ed3b729d3b94d9dd683cc9bb40a6b516f3cb4ba971b3104d4fd56c41b0054b8f43242b30f0a54fc590b8a8735ca0dbec902650bf740", 0x63}, {&(0x7f0000000100)="688d752d58719f325ef7d7c7cef3f239d43380d9d0deb47077a1567c1e6b5176d89408dd13aa316bdb40d233838e1ad7ac753ef0f8e06b2b1651ab8c37575ababeb7ce", 0x43}, {&(0x7f0000000180)="cdb46c5954d1dcf7e1699356d82c4e33ae6e8d5a011aee19961ceb9503c9fa4a23e0e1afdcf31a18b3ac48a3485453fcf69f132cb0abf3ab1f7345aaab35198c3ef2a556b242cdad46b1de632c6eaeab", 0x50}, {&(0x7f0000000200)="bed816cc4aa08ee3672938eecdd2c09015a02533ce38d65eb2d9668da4fd11bcdecee0c48b1efe5c4815a3b4db295daaaeadb17bad3e5d28d1dfb82b22d2092cda937a42db042b207bc8834269e6627cbcc33344c6d5987cb527936dc342b5a3fbfa98961122e3579a4b6c230b00acb439db654504a2cfd2f715978dd0bddbdb0508a889a5b25c583129935fa2003d466687d67fa8463832826cc42217c643e0950489cfef000494a4c2f5dc9778bf84adf490fe911878c408c7b77edfa001c4e8faaf7dc1be93eaa0dbcef74a88b88d64043aa9f81ef816fd87c6227c099011b35e5c4590638a33aaa661485174850f", 0xf0}, {&(0x7f0000000300)="4490310923eefcff71b656528a874cad35956f27e8f8b34da4028df09337f22e8b7240cb464b6e954f253d494f93a8ca0f84fa006959ebbfafbdcf4dec78696c8f9aeaebf0e411b9a528488f0e0e8bf05873c85eb5551c0a5fd63bb859f5de0b4b243733f4b08c5971360aa0c5ea0217a3a17a1b5a968bfa3ea3e89599a0d35c6ed67b8c11aab24596084e72dbedc3dc33d8244c506694dc37aaef909205d8c2f6267c3629f3e534ffb1113df201fda208837c438ef69e6d18da0cf98693a40edecb490b8e1bd98d039a607a248fa535c89fd4810539362028", 0xd9}, {&(0x7f0000000400)="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", 0xff}, {&(0x7f0000000600)="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", 0xff}, {&(0x7f0000000700)="119b8cc04b591f1e06e776220276db27c25eb7c00d0df7086ee1778bf3ddc43b60eb8cf646a924fe8a5febdb016484c2e3472ec2981766fbd8bf321e5b1fe44c8219f6f3188d4f6a1196349690de011479a6cb1c482fa9d231f5ef39cb5b6f3246e4f671541c053dc8050865e1607074f5475da6c30382838ccdced4fbba37732cba554dd689e855a90cbc03280dc1a60737397924b495ebca4c", 0x9a}, {&(0x7f00000007c0)="ce5a149ced0f45cec476b0bb3e5ec6c3b549a8b9acc317447c7392aaa6858673b42013e3ea248093e0f7b0523351043f433aebc041030d61d51126d7a957363658061696d8f891ce6705f00931673a401ef388b7f3f0c76435b9732d56423b3f8831b4b55cbbc6aa8d9d4f0564bf6592d160c527e77361e799c040df6ce197aaa1b6659a", 0x84}], 0xa) 23:11:13 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045007, 0x0) 23:11:13 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:13 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) 23:11:13 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0xffffffffdf9f0de2, 0x9, 0x7, 0x0, 0x5, 0x4, 0x7, 0xfffffffffffffffa, [0x2, 0x1, 0x1ff, 0x1]}) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000500)={0x6, @sliced}) 23:11:13 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045009, 0x0) 23:11:13 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:13 executing program 4: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180), 0x0, 0x10000}], 0x0, 0x0) [ 262.440348][ T9773] IPVS: ftp: loaded support on port[0] = 21 23:11:13 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0xffffffffdf9f0de2, 0x9, 0x7, 0x0, 0x5, 0x4, 0x7, 0xfffffffffffffffa, [0x2, 0x1, 0x1ff, 0x1]}) 23:11:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) r1 = socket$key(0xf, 0x3, 0x2) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcdca92ea54c7beef9100004c90c200", 0x18) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00000000c0)={0x5, &(0x7f0000000000)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}]}) writev(r2, &(0x7f00000004c0)=[{&(0x7f0000000300)="95948586e7980923", 0x8}], 0x1) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @rand_addr=0x3ff}, 0x0, 0x1, 0x0, 0x4}}, 0x26) recvfrom(r2, &(0x7f0000001900)=""/4096, 0x3b0, 0x0, 0x0, 0x51) 23:11:14 executing program 4: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180), 0x0, 0x10000}], 0x0, 0x0) 23:11:14 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005015, 0x0) 23:11:14 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:14 executing program 5: ioctl$VIDIOC_QUERY_EXT_CTRL(0xffffffffffffffff, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0xffffffffdf9f0de2, 0x9, 0x7, 0x0, 0x5, 0x4, 0x7, 0xfffffffffffffffa, [0x2, 0x1, 0x1ff, 0x1]}) 23:11:14 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c004500a, 0x0) 23:11:14 executing program 5: ioctl$VIDIOC_QUERY_EXT_CTRL(0xffffffffffffffff, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0xffffffffdf9f0de2, 0x9, 0x7, 0x0, 0x5, 0x4, 0x7, 0xfffffffffffffffa, [0x2, 0x1, 0x1ff, 0x1]}) 23:11:14 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0xc0045878, 0x0) 23:11:14 executing program 4: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e", 0x5f, 0x10000}], 0x0, 0x0) 23:11:14 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:14 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r2 = socket(0x100000000000011, 0x3, 0x4) bind(r2, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8912, 0x0) ftruncate(r3, 0x88001) sendfile(r1, r3, 0x0, 0x800000000024) 23:11:14 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005016, 0x0) 23:11:14 executing program 5: ioctl$VIDIOC_QUERY_EXT_CTRL(0xffffffffffffffff, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0xffffffffdf9f0de2, 0x9, 0x7, 0x0, 0x5, 0x4, 0x7, 0xfffffffffffffffa, [0x2, 0x1, 0x1ff, 0x1]}) 23:11:14 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:14 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045878, 0x0) 23:11:14 executing program 4: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e", 0x5f, 0x10000}], 0x0, 0x0) 23:11:14 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='numa_maps\x00\xb5\xc6.\x9e\x8d\xe9\xf2C\x05\n\xdf\x800xffffffffffffffff}) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000140)) ioctl$SIOCAX25DELUID(r1, 0x89e2, &(0x7f0000000180)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, r2}) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x0, @rand_addr=0x23d}], 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x9}, 0x1c) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x1) 23:11:15 executing program 5: r0 = syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0xffffffffdf9f0de2, 0x9, 0x7, 0x0, 0x5, 0x4, 0x7, 0xfffffffffffffffa, [0x2, 0x1, 0x1ff, 0x1]}) 23:11:15 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005421, 0x0) 23:11:15 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:15 executing program 1: 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) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000340)={0x0, 0x400000000000263, 0x0, 0x0, &(0x7f00000000c0)=[{}]}) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000005c0), &(0x7f0000000640)=0x60, 0x800) sendmmsg(r1, &(0x7f0000000680), 0x0, 0x8004) 23:11:15 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c020660b, 0x0) 23:11:15 executing program 4: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5b", 0x8f, 0x10000}], 0x0, 0x0) 23:11:15 executing program 5: syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(0xffffffffffffffff, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0xffffffffdf9f0de2, 0x9, 0x7, 0x0, 0x5, 0x4, 0x7, 0xfffffffffffffffa, [0x2, 0x1, 0x1ff, 0x1]}) 23:11:15 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:15 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='tmpfs\x00', 0x1, 0x0) clone(0x41000100, 0x0, 0x0, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000080)=""/189, &(0x7f0000000180)=0xbd) 23:11:15 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005450, 0x0) 23:11:15 executing program 5: syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(0xffffffffffffffff, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0xffffffffdf9f0de2, 0x9, 0x7, 0x0, 0x5, 0x4, 0x7, 0xfffffffffffffffa, [0x2, 0x1, 0x1ff, 0x1]}) 23:11:15 executing program 4: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5b", 0x8f, 0x10000}], 0x0, 0x0) 23:11:15 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x600) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x85, "9279b0e1600fe1c07a550be4e140e7a44203b9a3fc21000d4421023a066796f0712c680ef595c244e9f836cce88657aed9134ca1689647e9b51f8dfaabbfcd7c33127e237b9fb1452e561c2150c08d106b9445a2510a393a67b53fb9dd04a53e82bb74241232834de773297af51513309cbd9618f951dc60a4445d16dbff4583a58420afc9"}, &(0x7f0000000140)=0x8d) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000001c0)={r1, 0x7}, 0x8) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) 23:11:16 executing program 5: syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(0xffffffffffffffff, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0xffffffffdf9f0de2, 0x9, 0x7, 0x0, 0x5, 0x4, 0x7, 0xfffffffffffffffa, [0x2, 0x1, 0x1ff, 0x1]}) [ 264.657144][ T9925] IPVS: ftp: loaded support on port[0] = 21 23:11:16 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005451, 0x0) 23:11:16 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_READ(r0, 0x80247008, &(0x7f0000000080)) ioctl$int_in(r0, 0x8000000000500e, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000000000)={@null, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x6, 0x1, 0x5, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @null, @default]}) 23:11:16 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, 0x0) 23:11:16 executing program 4: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5b", 0x8f, 0x10000}], 0x0, 0x0) [ 265.060860][ T9927] IPVS: ftp: loaded support on port[0] = 21 23:11:16 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, 0x0) 23:11:16 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:16 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005452, 0x0) 23:11:16 executing program 4: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd4403", 0xa7, 0x10000}], 0x0, 0x0) 23:11:16 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000000)=""/171, 0x27}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) 23:11:16 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='tmpfs\x00', 0x1, 0x0) clone(0x41000100, 0x0, 0x0, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000080)=""/189, &(0x7f0000000180)=0xbd) 23:11:16 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, 0x0) 23:11:16 executing program 4: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd4403", 0xa7, 0x10000}], 0x0, 0x0) 23:11:16 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005460, 0x0) [ 265.539586][ T9980] IPVS: ftp: loaded support on port[0] = 21 23:11:16 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x0, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0xffffffffdf9f0de2, 0x9, 0x7, 0x0, 0x5, 0x4, 0x7, 0xfffffffffffffffa, [0x2, 0x1, 0x1ff, 0x1]}) 23:11:17 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x80) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x30000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8) ioctl$int_in(r0, 0x8000000000500e, 0x0) 23:11:17 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x0, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0xffffffffdf9f0de2, 0x9, 0x7, 0x0, 0x5, 0x4, 0x7, 0xfffffffffffffffa, [0x2, 0x1, 0x1ff, 0x1]}) 23:11:17 executing program 4: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd4403", 0xa7, 0x10000}], 0x0, 0x0) 23:11:17 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:17 executing program 1: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000000)=""/171, 0x27}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) 23:11:17 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x0, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0xffffffffdf9f0de2, 0x9, 0x7, 0x0, 0x5, 0x4, 0x7, 0xfffffffffffffffa, [0x2, 0x1, 0x1ff, 0x1]}) 23:11:17 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000040045010, 0x0) 23:11:17 executing program 4: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3", 0xb3, 0x10000}], 0x0, 0x0) 23:11:17 executing program 3: r0 = accept4$rose(0xffffffffffffffff, &(0x7f0000000000)=@short={0xb, @remote, @bcast, 0x1, @netrom}, &(0x7f0000000040)=0x1c, 0x80000) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000100)={0x3, 0x46, "6993648a8f4ed3e972e83ae8fd553e5a83fbc0053e4117596c994c78a9191793dfd1c5527bd0cd6ea37084f375fc4e95f3fd8816762bdf1780c8de8975f62e8968ee025226fb"}) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000000080)) ioctl$int_in(r1, 0x8000000000500e, 0x0) 23:11:17 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0x0, 0x9, 0x7, 0x0, 0x5, 0x4, 0x7, 0xfffffffffffffffa, [0x2, 0x1, 0x1ff, 0x1]}) 23:11:17 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0xe1bd) getsockopt$inet6_int(r0, 0x28, 0x6, 0x0, &(0x7f0000000040)=0xf) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x83, 0x2a4, 0x1}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23, @remote}}}, 0xfffffffffffffd84) 23:11:17 executing program 4: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3", 0xb3, 0x10000}], 0x0, 0x0) 23:11:17 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000040045017, 0x0) 23:11:17 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0x0, 0x0, 0x7, 0x0, 0x5, 0x4, 0x7, 0xfffffffffffffffa, [0x2, 0x1, 0x1ff, 0x1]}) 23:11:17 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x4, 0x1, 0x2, 0x8, 0x0, 0x8, 0x2, 0x6, 0x4, 0x0, 0x25, 0x8000, 0xca0f, 0x80, 0x7, 0xc5, 0x3, 0x0, 0x8, 0x20, 0x80000000, 0xffffffffffffabf1, 0x5, 0x1000, 0xb02, 0x8, 0x7fffffff, 0x7, 0x0, 0x8, 0x3, 0x8000, 0x1, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x202, 0x0, @perf_config_ext={0x400, 0xffffffffffffffff}, 0x2, 0xf7, 0x6, 0x9, 0x0, 0xfffffffffffffffb, 0x4}, r1, 0x0, r0, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x8801) 23:11:18 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:18 executing program 3: syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) 23:11:18 executing program 4: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3", 0xb3, 0x10000}], 0x0, 0x0) 23:11:18 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x7, 0xfffffffffffffffa, [0x2, 0x1, 0x1ff, 0x1]}) 23:11:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x0, 0x0) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f0000000280)={0x0, 0x1c9c380}, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev, 0x17}, 0x1c) sendto(r1, &(0x7f0000000040)="f1bc400be58dc1dac076650e9d0112daea4b13ac37fb0faeece91ca4cdab1df0c91bf9863d875773c0d0e453e2ca348a3c7c51ef2a99f80069b16c388adbdcb3b70536d756d1245671e2247edbc9c24cbb842c34216dec8ac03cb8e33b297e890ce3", 0x62, 0x20000004, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @rand_addr=0xfffffffffffff5c0}, 0x4, 0x1, 0x4, 0x3}}, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xfe, "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"}, &(0x7f0000000280)=0x106) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x0, 0x5, 0x1, 0xfffffffffffff428, 0x7fff, 0x1, 0x5, 0x4eb35269, r2}, 0x20) sendmmsg(r1, &(0x7f0000000240), 0x800000000000026, 0x0) 23:11:18 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000040049409, 0x0) 23:11:18 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0xfffffffffffffffa, [0x2, 0x1, 0x1ff, 0x1]}) 23:11:18 executing program 4: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a", 0xb9, 0x10000}], 0x0, 0x0) 23:11:18 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000040086602, 0x0) 23:11:18 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffa, [0x2, 0x1, 0x1ff, 0x1]}) 23:11:18 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x209, 0x90080) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x3, 0x1, 0x7, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0xfffffed6) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) 23:11:19 executing program 4: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a", 0xb9, 0x10000}], 0x0, 0x0) 23:11:19 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:19 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$int_in(r0, 0x8000000000500e, 0x0) fchmod(r1, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x6) 23:11:19 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, [0x2, 0x1, 0x1ff, 0x1]}) 23:11:19 executing program 1: r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x101000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0xffffffffffffff43) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, 0x0) sendfile(r0, r1, &(0x7f0000000040)=0x5e, 0xff) socket$can_raw(0x1d, 0x3, 0x1) 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) ioctl$TIOCGISO7816(r0, 0x80285442, &(0x7f0000000080)) sched_setattr(0x0, &(0x7f0000000000)={0x30, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000540)={0x0, 0x0}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x2d, 0x7ff, @scatter={0x8, 0x0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/60, 0x3c}, {&(0x7f0000000180)=""/186, 0xba}, {&(0x7f0000000240)=""/51, 0x33}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000000280)=""/140, 0x8c}, {0x0}, {0x0}, {&(0x7f0000000400)=""/216, 0xd8}]}, &(0x7f0000000340)="27d16347a54151f1908ef36a0eb3e10ba13f613b716253f3ac4efec2a25d5d669a17a0de7409ea08e990f9b506", 0x0, 0x8c, 0x8000000000031, 0x2, 0x0}) unshare(0x40000000) 23:11:19 executing program 4: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a", 0xb9, 0x10000}], 0x0, 0x0) 23:11:19 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000040087602, 0x0) 23:11:19 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x2, 0x1, 0x1ff, 0x1]}) 23:11:19 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000004020940d, 0x0) [ 268.224533][T10121] sched: DL replenish lagged too much 23:11:19 executing program 4: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a383986", 0xbc, 0x10000}], 0x0, 0x0) 23:11:19 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x2, 0x1, 0x1ff]}) 23:11:19 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000080044d76, 0x0) 23:11:19 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x2, 0x1]}) 23:11:20 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:20 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000080044df9, 0x0) 23:11:20 executing program 4: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a383986", 0xbc, 0x10000}], 0x0, 0x0) 23:11:21 executing program 1: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0xb) signalfd(r0, &(0x7f0000000500)={0x7}, 0x8) getpeername(r0, &(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f0000000280)=0x80) bind$netlink(r1, &(0x7f0000000380)={0x10, 0x0, 0x25dfdbfd}, 0xc) r2 = dup2(r0, r0) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x44801) sendmsg$FOU_CMD_DEL(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80b}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, 0x0, 0x208, 0x70bd28, 0x25dfdbfe}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffdef, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000800)=ANY=[]) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x404001}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x14, r3, 0x200, 0x70bd2a}, 0x14}, 0x1, 0x0, 0x0, 0x4080}, 0x4000040) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x0, 0x0) ioctl$NBD_DISCONNECT(r2, 0xab08) epoll_create1(0x0) ioctl$SG_GET_NUM_WAITING(0xffffffffffffffff, 0x227d, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f00000001c0)={0x11, @multicast1, 0x4e22, 0x0, 'fo\x00', 0x20, 0x90c8}, 0x2c) write$sndseq(0xffffffffffffffff, &(0x7f0000000040)=[{0xffffff93, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f00000004c0)) 23:11:21 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x2]}) 23:11:21 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) 23:11:21 executing program 4: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a383986", 0xbc, 0x10000}], 0x0, 0x0) 23:11:21 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000080045002, 0x0) 23:11:21 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:21 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:21 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, {0x1ff}}, 0x18) ioctl$int_in(r0, 0x8000000000500e, 0x0) 23:11:21 executing program 4: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624", 0xbd, 0x10000}], 0x0, 0x0) 23:11:21 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000080045005, 0x0) 23:11:21 executing program 5 (fault-call:1 fault-nth:0): r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:22 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x10000, 0x100) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) read$alg(r0, &(0x7f0000000000)=""/39, 0x27) 23:11:22 executing program 1: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0xb) signalfd(r0, &(0x7f0000000500)={0x7}, 0x8) getpeername(r0, &(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f0000000280)=0x80) bind$netlink(r1, &(0x7f0000000380)={0x10, 0x0, 0x25dfdbfd}, 0xc) r2 = dup2(r0, r0) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x44801) sendmsg$FOU_CMD_DEL(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80b}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, 0x0, 0x208, 0x70bd28, 0x25dfdbfe}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffdef, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000800)=ANY=[]) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x404001}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x14, r3, 0x200, 0x70bd2a}, 0x14}, 0x1, 0x0, 0x0, 0x4080}, 0x4000040) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x0, 0x0) ioctl$NBD_DISCONNECT(r2, 0xab08) epoll_create1(0x0) ioctl$SG_GET_NUM_WAITING(0xffffffffffffffff, 0x227d, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f00000001c0)={0x11, @multicast1, 0x4e22, 0x0, 'fo\x00', 0x20, 0x90c8}, 0x2c) write$sndseq(0xffffffffffffffff, &(0x7f0000000040)=[{0xffffff93, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f00000004c0)) [ 270.795012][T10203] FAULT_INJECTION: forcing a failure. [ 270.795012][T10203] name failslab, interval 1, probability 0, space 0, times 1 [ 270.860499][T10203] CPU: 0 PID: 10203 Comm: syz-executor.5 Not tainted 5.1.0-rc5+ #75 [ 270.868514][T10203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.878584][T10203] Call Trace: [ 270.881963][T10203] dump_stack+0x172/0x1f0 [ 270.886377][T10203] should_fail.cold+0xa/0x15 [ 270.891004][T10203] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 270.896900][T10203] ? ___might_sleep+0x163/0x280 [ 270.901819][T10203] __should_failslab+0x121/0x190 [ 270.907082][T10203] should_failslab+0x9/0x14 [ 270.911654][T10203] kmem_cache_alloc_node_trace+0x270/0x720 [ 270.917482][T10203] ? kasan_check_read+0x11/0x20 [ 270.922358][T10203] __kmalloc_node+0x3d/0x70 [ 270.926878][T10203] kvmalloc_node+0x68/0x100 [ 270.931457][T10203] video_usercopy+0x454/0x10d0 [ 270.936248][T10203] ? v4l_s_fmt+0xab0/0xab0 [ 270.940761][T10203] ? tomoyo_init_request_info+0x105/0x1d0 [ 270.946528][T10203] ? v4l_enumstd+0x70/0x70 [ 270.951007][T10203] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 270.957264][T10203] ? tomoyo_path_number_perm+0x263/0x520 [ 270.962980][T10203] ? __lockdep_free_key_range+0x120/0x120 [ 270.968716][T10203] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 270.974541][T10203] ? __lockdep_free_key_range+0x120/0x120 [ 270.980282][T10203] ? video_usercopy+0x10d0/0x10d0 [ 270.985318][T10203] video_ioctl2+0x2d/0x35 [ 270.989662][T10203] v4l2_ioctl+0x156/0x1b0 [ 270.994003][T10203] ? video_devdata+0xa0/0xa0 [ 270.998671][T10203] do_vfs_ioctl+0xd6e/0x1390 [ 271.003281][T10203] ? ioctl_preallocate+0x210/0x210 [ 271.008462][T10203] ? selinux_file_mprotect+0x620/0x620 [ 271.013954][T10203] ? __fget+0x381/0x550 [ 271.018134][T10203] ? ksys_dup3+0x3e0/0x3e0 [ 271.022603][T10203] ? tomoyo_file_ioctl+0x23/0x30 [ 271.027583][T10203] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 271.033934][T10203] ? security_file_ioctl+0x93/0xc0 [ 271.039098][T10203] ksys_ioctl+0xab/0xd0 [ 271.043273][T10203] __x64_sys_ioctl+0x73/0xb0 [ 271.047936][T10203] do_syscall_64+0x103/0x610 [ 271.052589][T10203] entry_SYSCALL_64_after_hwframe+0x49/0xbe 23:11:22 executing program 1: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0xb) signalfd(r0, &(0x7f0000000500)={0x7}, 0x8) getpeername(r0, &(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f0000000280)=0x80) bind$netlink(r1, &(0x7f0000000380)={0x10, 0x0, 0x25dfdbfd}, 0xc) r2 = dup2(r0, r0) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x44801) sendmsg$FOU_CMD_DEL(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80b}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, 0x0, 0x208, 0x70bd28, 0x25dfdbfe}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffdef, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000800)=ANY=[]) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x404001}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x14, r3, 0x200, 0x70bd2a}, 0x14}, 0x1, 0x0, 0x0, 0x4080}, 0x4000040) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x0, 0x0) ioctl$NBD_DISCONNECT(r2, 0xab08) epoll_create1(0x0) ioctl$SG_GET_NUM_WAITING(0xffffffffffffffff, 0x227d, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f00000001c0)={0x11, @multicast1, 0x4e22, 0x0, 'fo\x00', 0x20, 0x90c8}, 0x2c) write$sndseq(0xffffffffffffffff, &(0x7f0000000040)=[{0xffffff93, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f00000004c0)) 23:11:22 executing program 4: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624", 0xbd, 0x10000}], 0x0, 0x0) [ 271.058502][T10203] RIP: 0033:0x458c29 [ 271.062409][T10203] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 271.082020][T10203] RSP: 002b:00007fea37637c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 271.082036][T10203] RAX: ffffffffffffffda RBX: 00007fea37637c90 RCX: 0000000000458c29 [ 271.082044][T10203] RDX: 0000000020000940 RSI: 00000000c0e85667 RDI: 0000000000000003 [ 271.082053][T10203] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 271.082062][T10203] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea376386d4 [ 271.082071][T10203] R13: 00000000004c3c79 R14: 00000000004d71a8 R15: 0000000000000004 23:11:22 executing program 5 (fault-call:1 fault-nth:1): r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:22 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:22 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e21, @local}}) ioctl$int_in(r0, 0x8000000000500e, 0x0) 23:11:22 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000080045006, 0x0) 23:11:22 executing program 4: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624", 0xbd, 0x10000}], 0x0, 0x0) 23:11:22 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:22 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48b, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/178, &(0x7f0000000100)=0xb2) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000140)='/dev/video36\x00', 0x2, 0x0) ioctl$int_in(r1, 0x54a1, 0x0) 23:11:22 executing program 1: getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f0000000100)=""/71, 0x47) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1ffffffffffffe5c, 0x1f) 23:11:22 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0x2, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:23 executing program 4: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe}], 0x0, 0x0) 23:11:23 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000080045007, 0x0) 23:11:23 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0x4b47, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:23 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) ioctl$VIDIOC_G_TUNER(r0, 0xc054561d, &(0x7f0000000000)={0x7c43, "199f3bfbf6ce2aa2d68079de5bc2c0a0b298856196a1c0c5de60baa1e14e7de6", 0x3, 0x20, 0x3, 0xd641, 0x4, 0x0, 0x31e, 0x6}) 23:11:23 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:23 executing program 1: r0 = socket$inet6(0xa, 0x2100800000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20, 0x0, 0x2e}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x2b}, 0x0, @in6=@loopback}}, 0xe8) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 23:11:23 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0x4b49, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:23 executing program 4: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe}], 0x0, 0x0) 23:11:23 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000008004500b, 0x0) 23:11:23 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0x541b, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:23 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000080)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x210403, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x8000000000500e, 0x0) ioctl$VIDIOC_S_FBUF(r2, 0x4030560b, &(0x7f00000001c0)={0x40, 0x8, &(0x7f0000000140)="05346dd14955262103542192c514af9241ec0974eb0b5fa3c2b65ed755d8dd430ab078df88e027aef026493df163bee3b9dd803c52605190fe821f323df14027f599fb39df8c8fb04ac12c7d", {0x200, 0x1ff, 0x50313459, 0xf, 0x35, 0x100, 0x9, 0x9}}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="200100", 0xfffffffffffffd25) [ 272.250703][T10285] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 23:11:23 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0x5421, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:23 executing program 4: syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe}], 0x0, 0x0) 23:11:23 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x58c80) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socket$kcm(0x11, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r1, 0x0, 0x0, 0x0, 0x0}, 0x20) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x1e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x4, 0x2000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000000, 0x11, r2, 0x8000000) 23:11:23 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000008004500f, 0x0) 23:11:23 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0x5450, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:24 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:24 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) r1 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000100)="9e0886c95fc0f06a0a0fcf6d256f802872e287596a35670dc650a850906f9fa67b490d4d987dfe6b582a56bf6210e1cda85f361360d360f581acd63c5a29deff3ce0fc8a8756e5c5eadbcf6487be6fd55131433203ab2f3ae4b61429470e650fe7cf8774c41785064803fbac3ab94cc8cf472a810123e0259f55fb140e61a442461dfa9a67c4c90103a426a0eb63c02fa5c028112084de6b1e16c786f245b4eea536d4bbb6824cc4b7c03c6476a80f232e96d732f1dab8ce3a059b450f8cc83be751a07760c258ef1e6cb5b971e7ee2933f8d09a49840fab59e42146a1af82446d432d84033318428201857d2455b313694f91", 0xf3, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x7, 0x8205, 0x9, 0x9c, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000340)=r2, 0x4) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000080)='big_key\x00', &(0x7f0000000280)=@secondary='builtin_and_secondary_trusted\x00') setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e20, 0x8, @loopback, 0xffffffff80000001}}, 0x8001, 0x6}, 0x90) 23:11:24 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0x5451, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:24 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x58c80) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socket$kcm(0x11, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r1, 0x0, 0x0, 0x0, 0x0}, 0x20) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x1e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x4, 0x2000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000000, 0x11, r2, 0x8000000) 23:11:24 executing program 4 (fault-call:0 fault-nth:0): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:24 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000080045010, 0x0) [ 273.233506][T10333] FAULT_INJECTION: forcing a failure. [ 273.233506][T10333] name failslab, interval 1, probability 0, space 0, times 0 23:11:24 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0x5452, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) [ 273.304909][T10333] CPU: 1 PID: 10333 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 273.312925][T10333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 273.322981][T10333] Call Trace: [ 273.326277][T10333] dump_stack+0x172/0x1f0 [ 273.330604][T10333] should_fail.cold+0xa/0x15 [ 273.335198][T10333] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 273.341010][T10333] ? ___might_sleep+0x163/0x280 [ 273.345871][T10333] __should_failslab+0x121/0x190 [ 273.350797][T10333] should_failslab+0x9/0x14 [ 273.355304][T10333] __kmalloc+0x2dc/0x740 [ 273.359639][T10333] ? fput_many+0x12c/0x1a0 [ 273.364049][T10333] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 273.370305][T10333] ? strnlen_user+0x1f0/0x280 [ 273.375009][T10333] ? __x64_sys_memfd_create+0x13c/0x470 [ 273.380571][T10333] __x64_sys_memfd_create+0x13c/0x470 [ 273.385952][T10333] ? memfd_fcntl+0x1550/0x1550 [ 273.390703][T10333] ? do_syscall_64+0x26/0x610 [ 273.395365][T10333] ? lockdep_hardirqs_on+0x418/0x5d0 [ 273.400704][T10333] ? trace_hardirqs_on+0x67/0x230 [ 273.405721][T10333] do_syscall_64+0x103/0x610 [ 273.410321][T10333] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 273.416219][T10333] RIP: 0033:0x458c29 [ 273.420125][T10333] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 273.439734][T10333] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 273.448142][T10333] RAX: ffffffffffffffda RBX: 0000000020000400 RCX: 0000000000458c29 23:11:24 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000080045017, 0x0) 23:11:24 executing program 1: getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x80000000, 0x4, 0x9, 0xffffffffffff9009, 0x1, 0x400, 0x2, 0x0}, &(0x7f0000000080)=0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r0, 0x3}, &(0x7f00002bdffc)=0x8) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0x2, 0x0, &(0x7f00002bdffc)) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x400) ioctl$RTC_PLL_GET(r3, 0x80207011, &(0x7f00000000c0)) 23:11:24 executing program 4 (fault-call:0 fault-nth:1): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) [ 273.456102][T10333] RDX: 0000000020000428 RSI: 0000000000000000 RDI: 00000000004bdb87 [ 273.464094][T10333] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 273.472073][T10333] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f6deb05b6d4 [ 273.480036][T10333] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:24 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) ioctl(r0, 0x7d1, &(0x7f0000000280)="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") perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) 23:11:24 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0x5460, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) [ 273.658621][T10352] FAULT_INJECTION: forcing a failure. [ 273.658621][T10352] name failslab, interval 1, probability 0, space 0, times 0 [ 273.677048][T10352] CPU: 0 PID: 10352 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 273.685080][T10352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 273.685088][T10352] Call Trace: [ 273.685117][T10352] dump_stack+0x172/0x1f0 [ 273.685141][T10352] should_fail.cold+0xa/0x15 [ 273.685162][T10352] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 273.685184][T10352] ? ___might_sleep+0x163/0x280 [ 273.685208][T10352] __should_failslab+0x121/0x190 [ 273.685289][T10352] ? shmem_destroy_callback+0xc0/0xc0 [ 273.685314][T10352] should_failslab+0x9/0x14 [ 273.707582][T10352] kmem_cache_alloc+0x2b2/0x6f0 [ 273.707602][T10352] ? __alloc_fd+0x44d/0x560 [ 273.707622][T10352] ? shmem_destroy_callback+0xc0/0xc0 [ 273.707643][T10352] shmem_alloc_inode+0x1c/0x50 [ 273.753380][T10352] alloc_inode+0x66/0x190 [ 273.753397][T10352] new_inode_pseudo+0x19/0xf0 [ 273.753411][T10352] new_inode+0x1f/0x40 [ 273.753428][T10352] shmem_get_inode+0x84/0x7e0 [ 273.753450][T10352] __shmem_file_setup.part.0+0x7e/0x2b0 [ 273.753483][T10352] shmem_file_setup+0x66/0x90 [ 273.753501][T10352] __x64_sys_memfd_create+0x2a2/0x470 [ 273.753514][T10352] ? memfd_fcntl+0x1550/0x1550 [ 273.753529][T10352] ? do_syscall_64+0x26/0x610 [ 273.753545][T10352] ? lockdep_hardirqs_on+0x418/0x5d0 [ 273.753561][T10352] ? trace_hardirqs_on+0x67/0x230 [ 273.753577][T10352] do_syscall_64+0x103/0x610 [ 273.753601][T10352] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 273.762604][T10352] RIP: 0033:0x458c29 [ 273.762619][T10352] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 273.762626][T10352] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 273.762640][T10352] RAX: ffffffffffffffda RBX: 0000000020000400 RCX: 0000000000458c29 [ 273.762648][T10352] RDX: 0000000020000428 RSI: 0000000000000000 RDI: 00000000004bdb87 [ 273.762657][T10352] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 273.762666][T10352] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f6deb05b6d4 [ 273.762675][T10352] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:25 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x80, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x3) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) socket$rxrpc(0x21, 0x2, 0xa) setsockopt$inet6_buf(r3, 0x29, 0xcc, &(0x7f0000000140)="826893d94f742b6092120556a4db522d7b717f6b680a524be1c3fa2f16911315aed5638b86882ebffcd530f6c414754b7391796eaa796f7da69f168f7fa1eb9d3e93f41f3fe23a1fa834f778d25c30c083e0d06987", 0x55) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x44, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x26ff, 0xffffffffffffffb5, 0x10000000001, 0xa3, 0x0, 0x0, 0x8, 0x0, 0xffff}, 0xb) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$VIDIOC_G_PARM(r3, 0xc0cc5615, &(0x7f0000000440)={0x2, @raw_data="2ae315421789dd44714b89955a46034146f661a04842b4d9ab4536dc0ebc6b384ec97a8d82f6710a9bb0d37e2d11ea7c1e325e201c554727d0a9b6364664957564bf861ae208110f6fb3068ad623f17e56aff0db44884887870ec4a6ded74412470cc6362d6f56b82155bcf7541208c2760f9d14da1df448c7e2de5a8f97ae9dc56f87be32fa06c82f90c5ae7c8812bc8f307b7dc0c165585147bec3836050e81840026f8cde5a0329acc2dcdda5b126886cf70f36b219a41783f4795940566048206aa623fa39fc"}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$setlease(r4, 0x400, 0x0) 23:11:25 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0x40049409, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:25 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000080086601, 0x0) 23:11:25 executing program 4 (fault-call:0 fault-nth:2): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:25 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x48002) ioctl$int_in(r0, 0x8000000000500e, 0x0) 23:11:25 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0x40086602, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) [ 274.193317][T10369] FAULT_INJECTION: forcing a failure. [ 274.193317][T10369] name failslab, interval 1, probability 0, space 0, times 0 [ 274.247526][T10369] CPU: 0 PID: 10369 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 274.255552][T10369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.265615][T10369] Call Trace: [ 274.265643][T10369] dump_stack+0x172/0x1f0 [ 274.265676][T10369] should_fail.cold+0xa/0x15 [ 274.277984][T10369] ? find_held_lock+0x35/0x130 [ 274.282779][T10369] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 274.288615][T10369] ? ___might_sleep+0x163/0x280 [ 274.293486][T10369] __should_failslab+0x121/0x190 [ 274.293504][T10369] should_failslab+0x9/0x14 [ 274.293520][T10369] kmem_cache_alloc+0x2b2/0x6f0 [ 274.293607][T10369] ? __put_user_ns+0x70/0x70 [ 274.293630][T10369] ? shmem_alloc_inode+0x1c/0x50 [ 274.317520][T10369] ? rcu_read_lock_sched_held+0x110/0x130 [ 274.323267][T10369] security_inode_alloc+0x39/0x160 [ 274.328395][T10369] inode_init_always+0x56e/0xb50 [ 274.333356][T10369] alloc_inode+0x83/0x190 [ 274.337702][T10369] new_inode_pseudo+0x19/0xf0 [ 274.342567][T10369] new_inode+0x1f/0x40 [ 274.346667][T10369] shmem_get_inode+0x84/0x7e0 [ 274.351367][T10369] __shmem_file_setup.part.0+0x7e/0x2b0 [ 274.356936][T10369] shmem_file_setup+0x66/0x90 [ 274.361629][T10369] __x64_sys_memfd_create+0x2a2/0x470 [ 274.367012][T10369] ? memfd_fcntl+0x1550/0x1550 [ 274.371834][T10369] ? do_syscall_64+0x26/0x610 [ 274.376525][T10369] ? lockdep_hardirqs_on+0x418/0x5d0 [ 274.381818][T10369] ? trace_hardirqs_on+0x67/0x230 [ 274.386857][T10369] do_syscall_64+0x103/0x610 [ 274.391492][T10369] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 274.397415][T10369] RIP: 0033:0x458c29 [ 274.401320][T10369] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 274.420928][T10369] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 274.429350][T10369] RAX: ffffffffffffffda RBX: 0000000020000400 RCX: 0000000000458c29 [ 274.437329][T10369] RDX: 0000000020000428 RSI: 0000000000000000 RDI: 00000000004bdb87 23:11:25 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x2, 0x3ffd) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x8000000000500e, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000280)={{0x6, 0x2, 0x0, 0x4, 'syz1\x00', 0x9}, 0x0, 0x20000000, 0x8, r2, 0x5, 0x208c, 'syz0\x00', &(0x7f0000000040)=['self(,[\a[\x00', '#&proc\x00', 'self$}\x00', '/dev/dsp#\x00', '\x00'], 0x23, [], [0x3, 0x81, 0x7, 0x1]}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0x9, 0x7, &(0x7f0000000080)="54d92a74fc86f345be", &(0x7f0000000100)=""/7, 0x4a4687cb}, 0x28) 23:11:25 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0x40087602, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) [ 274.445319][T10369] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 274.453296][T10369] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f6deb05b6d4 [ 274.461312][T10369] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:25 executing program 4 (fault-call:0 fault-nth:3): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:25 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x40, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) 23:11:25 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000080087601, 0x0) [ 274.727911][T10395] FAULT_INJECTION: forcing a failure. [ 274.727911][T10395] name failslab, interval 1, probability 0, space 0, times 0 [ 274.776127][T10395] CPU: 1 PID: 10395 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 274.784186][T10395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.794266][T10395] Call Trace: [ 274.797581][T10395] dump_stack+0x172/0x1f0 [ 274.801938][T10395] should_fail.cold+0xa/0x15 [ 274.806548][T10395] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 274.812395][T10395] ? ___might_sleep+0x163/0x280 [ 274.817267][T10395] __should_failslab+0x121/0x190 [ 274.822220][T10395] should_failslab+0x9/0x14 [ 274.826738][T10395] kmem_cache_alloc+0x2b2/0x6f0 [ 274.831605][T10395] ? current_time+0x6b/0x140 [ 274.836296][T10395] ? ktime_get_coarse_real_ts64+0xf0/0x2b0 [ 274.842124][T10395] ? lockdep_hardirqs_on+0x418/0x5d0 [ 274.847418][T10395] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 274.853688][T10395] ? timespec64_trunc+0xf0/0x180 [ 274.858668][T10395] __d_alloc+0x2e/0x8c0 [ 274.862844][T10395] d_alloc_pseudo+0x1e/0x30 [ 274.867357][T10395] alloc_file_pseudo+0xe2/0x280 [ 274.872221][T10395] ? alloc_file+0x4d0/0x4d0 [ 274.876742][T10395] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 274.883033][T10395] __shmem_file_setup.part.0+0x108/0x2b0 [ 274.889476][T10395] shmem_file_setup+0x66/0x90 [ 274.894167][T10395] __x64_sys_memfd_create+0x2a2/0x470 [ 274.899563][T10395] ? memfd_fcntl+0x1550/0x1550 [ 274.904338][T10395] ? do_syscall_64+0x26/0x610 [ 274.909030][T10395] ? lockdep_hardirqs_on+0x418/0x5d0 [ 274.914344][T10395] ? trace_hardirqs_on+0x67/0x230 [ 274.919407][T10395] do_syscall_64+0x103/0x610 [ 274.924027][T10395] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 274.929940][T10395] RIP: 0033:0x458c29 [ 274.933844][T10395] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 274.953484][T10395] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 274.961912][T10395] RAX: ffffffffffffffda RBX: 0000000020000400 RCX: 0000000000458c29 [ 274.969892][T10395] RDX: 0000000020000428 RSI: 0000000000000000 RDI: 00000000004bdb87 [ 274.977873][T10395] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 274.985857][T10395] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f6deb05b6d4 [ 274.993859][T10395] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:26 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:26 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0x4020940d, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x80, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x3) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) socket$rxrpc(0x21, 0x2, 0xa) setsockopt$inet6_buf(r3, 0x29, 0xcc, &(0x7f0000000140)="826893d94f742b6092120556a4db522d7b717f6b680a524be1c3fa2f16911315aed5638b86882ebffcd530f6c414754b7391796eaa796f7da69f168f7fa1eb9d3e93f41f3fe23a1fa834f778d25c30c083e0d06987", 0x55) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x44, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x26ff, 0xffffffffffffffb5, 0x10000000001, 0xa3, 0x0, 0x0, 0x8, 0x0, 0xffff}, 0xb) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$VIDIOC_G_PARM(r3, 0xc0cc5615, &(0x7f0000000440)={0x2, @raw_data="2ae315421789dd44714b89955a46034146f661a04842b4d9ab4536dc0ebc6b384ec97a8d82f6710a9bb0d37e2d11ea7c1e325e201c554727d0a9b6364664957564bf861ae208110f6fb3068ad623f17e56aff0db44884887870ec4a6ded74412470cc6362d6f56b82155bcf7541208c2760f9d14da1df448c7e2de5a8f97ae9dc56f87be32fa06c82f90c5ae7c8812bc8f307b7dc0c165585147bec3836050e81840026f8cde5a0329acc2dcdda5b126886cf70f36b219a41783f4795940566048206aa623fa39fc"}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$setlease(r4, 0x400, 0x0) 23:11:26 executing program 4 (fault-call:0 fault-nth:4): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:26 executing program 3: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)=0x144) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x8000) ioctl$SIOCX25GCAUSEDIAG(r1, 0x89e6, &(0x7f0000000040)={0x8, 0x401}) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5450, 0x0) 23:11:26 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000800c5011, 0x0) [ 275.379317][T10411] FAULT_INJECTION: forcing a failure. [ 275.379317][T10411] name failslab, interval 1, probability 0, space 0, times 0 [ 275.402991][T10411] CPU: 0 PID: 10411 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 275.411017][T10411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.421090][T10411] Call Trace: [ 275.424415][T10411] dump_stack+0x172/0x1f0 [ 275.428834][T10411] should_fail.cold+0xa/0x15 [ 275.433482][T10411] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 275.439323][T10411] ? ___might_sleep+0x163/0x280 [ 275.444191][T10411] __should_failslab+0x121/0x190 [ 275.449157][T10411] should_failslab+0x9/0x14 [ 275.453668][T10411] kmem_cache_alloc+0x2b2/0x6f0 [ 275.458542][T10411] __alloc_file+0x27/0x300 [ 275.462975][T10411] alloc_empty_file+0x72/0x170 [ 275.467755][T10411] alloc_file+0x5e/0x4d0 [ 275.472013][T10411] alloc_file_pseudo+0x189/0x280 [ 275.476964][T10411] ? alloc_file+0x4d0/0x4d0 [ 275.481491][T10411] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 275.489415][T10411] __shmem_file_setup.part.0+0x108/0x2b0 [ 275.495106][T10411] shmem_file_setup+0x66/0x90 [ 275.499802][T10411] __x64_sys_memfd_create+0x2a2/0x470 [ 275.505200][T10411] ? memfd_fcntl+0x1550/0x1550 [ 275.509977][T10411] ? do_syscall_64+0x26/0x610 [ 275.514707][T10411] ? lockdep_hardirqs_on+0x418/0x5d0 [ 275.520016][T10411] ? trace_hardirqs_on+0x67/0x230 [ 275.525081][T10411] do_syscall_64+0x103/0x610 [ 275.529714][T10411] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 275.535635][T10411] RIP: 0033:0x458c29 [ 275.539975][T10411] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 275.559681][T10411] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 275.568114][T10411] RAX: ffffffffffffffda RBX: 0000000020000400 RCX: 0000000000458c29 23:11:26 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0x80086601, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) [ 275.576122][T10411] RDX: 0000000020000428 RSI: 0000000000000000 RDI: 00000000004bdb87 [ 275.584209][T10411] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 275.592196][T10411] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f6deb05b6d4 [ 275.600204][T10411] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:27 executing program 4 (fault-call:0 fault-nth:5): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:27 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) setrlimit(0x7, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) 23:11:27 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0x80087601, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:27 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000800c5012, 0x0) [ 275.847701][T10429] FAULT_INJECTION: forcing a failure. [ 275.847701][T10429] name failslab, interval 1, probability 0, space 0, times 0 [ 275.870704][T10429] CPU: 1 PID: 10429 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 275.878744][T10429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.888812][T10429] Call Trace: [ 275.892131][T10429] dump_stack+0x172/0x1f0 [ 275.896496][T10429] should_fail.cold+0xa/0x15 [ 275.901115][T10429] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 275.906944][T10429] ? ___might_sleep+0x163/0x280 [ 275.911802][T10429] __should_failslab+0x121/0x190 [ 275.916733][T10429] should_failslab+0x9/0x14 [ 275.921223][T10429] kmem_cache_alloc+0x2b2/0x6f0 [ 275.926064][T10429] ? rcu_read_lock_sched_held+0x110/0x130 [ 275.931780][T10429] ? kmem_cache_alloc+0x32e/0x6f0 [ 275.936814][T10429] security_file_alloc+0x39/0x170 [ 275.941843][T10429] __alloc_file+0xac/0x300 [ 275.946270][T10429] alloc_empty_file+0x72/0x170 [ 275.951027][T10429] alloc_file+0x5e/0x4d0 [ 275.955275][T10429] alloc_file_pseudo+0x189/0x280 [ 275.960216][T10429] ? alloc_file+0x4d0/0x4d0 [ 275.964735][T10429] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 275.970994][T10429] __shmem_file_setup.part.0+0x108/0x2b0 [ 275.976641][T10429] shmem_file_setup+0x66/0x90 [ 275.981348][T10429] __x64_sys_memfd_create+0x2a2/0x470 [ 275.986746][T10429] ? memfd_fcntl+0x1550/0x1550 [ 275.991510][T10429] ? do_syscall_64+0x26/0x610 [ 275.996193][T10429] ? lockdep_hardirqs_on+0x418/0x5d0 [ 276.001475][T10429] ? trace_hardirqs_on+0x67/0x230 [ 276.006496][T10429] do_syscall_64+0x103/0x610 [ 276.011111][T10429] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 276.016993][T10429] RIP: 0033:0x458c29 [ 276.020890][T10429] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 276.040508][T10429] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 276.048930][T10429] RAX: ffffffffffffffda RBX: 0000000020000400 RCX: 0000000000458c29 [ 276.056905][T10429] RDX: 0000000020000428 RSI: 0000000000000000 RDI: 00000000004bdb87 [ 276.064888][T10429] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 276.072848][T10429] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f6deb05b6d4 [ 276.080805][T10429] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:27 executing program 4 (fault-call:0 fault-nth:6): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) [ 276.218046][T10440] FAULT_INJECTION: forcing a failure. [ 276.218046][T10440] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 276.242480][T10440] CPU: 0 PID: 10440 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 276.250502][T10440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.260578][T10440] Call Trace: [ 276.263892][T10440] dump_stack+0x172/0x1f0 [ 276.268257][T10440] should_fail.cold+0xa/0x15 [ 276.272882][T10440] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 276.278720][T10440] ? ___might_sleep+0x163/0x280 [ 276.283685][T10440] should_fail_alloc_page+0x50/0x60 [ 276.288900][T10440] __alloc_pages_nodemask+0x1a1/0x7e0 [ 276.294281][T10440] ? lock_downgrade+0x880/0x880 [ 276.299153][T10440] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 276.305422][T10440] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 276.311164][T10440] ? avc_has_perm_noaudit+0x3bb/0x570 [ 276.316899][T10440] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 276.323148][T10440] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 276.329402][T10440] alloc_pages_vma+0xdd/0x540 [ 276.334096][T10440] shmem_alloc_page+0xc0/0x180 [ 276.338871][T10440] ? shmem_swapin+0x1a0/0x1a0 [ 276.343560][T10440] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 276.349835][T10440] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 276.355562][T10440] ? __vm_enough_memory+0x320/0x5a0 [ 276.360791][T10440] shmem_alloc_and_acct_page+0x165/0x970 [ 276.366445][T10440] shmem_getpage_gfp+0x43b/0x2500 [ 276.371520][T10440] ? shmem_unuse_inode+0x1010/0x1010 [ 276.376813][T10440] ? ktime_get_coarse_real_ts64+0xf0/0x2b0 [ 276.382638][T10440] ? current_time+0x6b/0x140 [ 276.387239][T10440] ? ktime_get_coarse_real_ts64+0xf0/0x2b0 [ 276.393242][T10440] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 276.399566][T10440] ? iov_iter_fault_in_readable+0x22c/0x450 [ 276.405496][T10440] shmem_write_begin+0x105/0x1e0 [ 276.410510][T10440] generic_perform_write+0x231/0x530 [ 276.415836][T10440] ? page_endio+0x780/0x780 [ 276.420348][T10440] ? current_time+0x140/0x140 [ 276.425040][T10440] ? lock_acquire+0x16f/0x3f0 [ 276.429742][T10440] __generic_file_write_iter+0x25e/0x630 [ 276.435409][T10440] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 276.441151][T10440] generic_file_write_iter+0x360/0x610 [ 276.446633][T10440] ? __generic_file_write_iter+0x630/0x630 [ 276.452451][T10440] ? inode_has_perm+0x1b0/0x230 [ 276.457321][T10440] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 276.463571][T10440] ? iov_iter_init+0xee/0x220 [ 276.468288][T10440] new_sync_write+0x4c7/0x760 [ 276.472984][T10440] ? default_llseek+0x2e0/0x2e0 [ 276.477897][T10440] __vfs_write+0xe4/0x110 [ 276.482255][T10440] vfs_write+0x20c/0x580 [ 276.486762][T10440] ksys_pwrite64+0x183/0x1c0 [ 276.491362][T10440] ? __ia32_sys_pread64+0xf0/0xf0 [ 276.496402][T10440] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 276.508998][T10440] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 276.514479][T10440] ? do_syscall_64+0x26/0x610 [ 276.519163][T10440] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 276.525241][T10440] ? do_syscall_64+0x26/0x610 [ 276.529935][T10440] __x64_sys_pwrite64+0x97/0xf0 [ 276.534818][T10440] do_syscall_64+0x103/0x610 [ 276.539428][T10440] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 276.545335][T10440] RIP: 0033:0x412c27 [ 276.549236][T10440] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 c7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 0d fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 276.568857][T10440] RSP: 002b:00007f6deb05aa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 276.577414][T10440] RAX: ffffffffffffffda RBX: 0000000020000410 RCX: 0000000000412c27 [ 276.585409][T10440] RDX: 00000000000000be RSI: 0000000020000180 RDI: 0000000000000004 [ 276.594060][T10440] RBP: 0000000000000000 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 276.602051][T10440] R10: 0000000000010000 R11: 0000000000000293 R12: 0000000000000004 [ 276.610051][T10440] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:28 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0045878, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:28 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:28 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/btrfs-control\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\x8c,\xe1[&\xe5\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ}\xb7\xf3\xfe\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\aE\xdfK\x1d\xeeH;\x15v$\xc5\xbcq\x9a\t\x9ej5\t\x00\x00\x009\x8c4', 0x2761, 0x0) write$cgroup_pid(r0, &(0x7f0000000100), 0xda4fff08) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 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, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x660c, 0x0) 23:11:28 executing program 3: r0 = openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000bc0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000400)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000440)={0x0, @empty, @initdev}, &(0x7f0000000480)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000004c0)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000500)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000600)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) accept$packet(r2, &(0x7f00000006c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000700)=0x14) recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000000a00)=[{&(0x7f00000007c0)=""/182, 0xb6}, {&(0x7f0000000880)=""/91, 0x5b}, {&(0x7f0000000900)=""/206, 0xce}], 0x3, &(0x7f0000000a40)=""/62, 0x3e}, 0x10020) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002cc0)={{{@in6=@mcast2, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6}}, &(0x7f0000002dc0)=0xe8) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000002e00)={@mcast1, 0x0}, &(0x7f0000002e40)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000003340)={@mcast1, 0x0}, &(0x7f0000003380)=0x14) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f00000037c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000003780)={&(0x7f00000033c0)={0x3c0, r3, 0x1, 0x70bd2c, 0x25dfdbff, {}, [{{0x8, 0x1, r4}, {0x160, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x80000001}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0xff}}}]}}, {{0x8, 0x1, r8}, {0x134, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x7fffffff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x80000000}}, {0x8}}}]}}, {{0x8, 0x1, r11}, {0x48, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r12}, {0xb0, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r13}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x4e90}}}]}}]}, 0x3c0}, 0x1, 0x0, 0x0, 0x10}, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x8000000000500e, 0x0) 23:11:28 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000008010500c, 0x0) 23:11:28 executing program 4 (fault-call:0 fault-nth:7): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:28 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0045878, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) [ 276.864645][T10461] FAULT_INJECTION: forcing a failure. [ 276.864645][T10461] name failslab, interval 1, probability 0, space 0, times 0 [ 276.877990][T10461] CPU: 0 PID: 10461 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 276.885976][T10461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.896039][T10461] Call Trace: [ 276.899380][T10461] dump_stack+0x172/0x1f0 [ 276.903765][T10461] should_fail.cold+0xa/0x15 [ 276.908369][T10461] ? fault_create_debugfs_attr+0x1e0/0x1e0 23:11:28 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x49d, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x13, 0x80000000, 0x3, 0x3800000000000, 0x2, r0, 0x1f, [], r1, r2, 0xc86, 0x4}, 0x3c) r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x8000000000500e, 0x0) [ 276.914194][T10461] ? is_dynamic_key+0x1c0/0x1c0 [ 276.919074][T10461] __should_failslab+0x121/0x190 [ 276.924021][T10461] should_failslab+0x9/0x14 [ 276.928546][T10461] kmem_cache_alloc+0x47/0x6f0 [ 276.933326][T10461] ? lock_downgrade+0x880/0x880 [ 276.938236][T10461] xas_alloc+0x2df/0x3d0 [ 276.942509][T10461] xas_create+0x2cd/0x1040 [ 276.946970][T10461] xas_create_range+0x198/0x5d0 [ 276.951847][T10461] shmem_add_to_page_cache+0x6f3/0x1200 [ 276.957421][T10461] ? shmem_writepage+0xe90/0xe90 [ 276.962408][T10461] shmem_getpage_gfp+0x6db/0x2500 [ 276.967480][T10461] ? shmem_unuse_inode+0x1010/0x1010 [ 276.972788][T10461] ? current_time+0x6b/0x140 [ 276.977387][T10461] ? ktime_get_coarse_real_ts64+0xf0/0x2b0 [ 276.983222][T10461] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 276.983351][T10461] ? iov_iter_fault_in_readable+0x22c/0x450 [ 276.983377][T10461] shmem_write_begin+0x105/0x1e0 [ 277.000445][T10461] generic_perform_write+0x231/0x530 [ 277.005796][T10461] ? page_endio+0x780/0x780 [ 277.010319][T10461] ? current_time+0x140/0x140 [ 277.015009][T10461] ? lock_acquire+0x16f/0x3f0 [ 277.019727][T10461] __generic_file_write_iter+0x25e/0x630 [ 277.025420][T10461] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 277.031173][T10461] generic_file_write_iter+0x360/0x610 [ 277.036658][T10461] ? __generic_file_write_iter+0x630/0x630 [ 277.042500][T10461] ? inode_has_perm+0x1b0/0x230 [ 277.047372][T10461] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 277.053659][T10461] ? iov_iter_init+0xee/0x220 [ 277.058356][T10461] new_sync_write+0x4c7/0x760 [ 277.063048][T10461] ? default_llseek+0x2e0/0x2e0 [ 277.067936][T10461] __vfs_write+0xe4/0x110 [ 277.072288][T10461] vfs_write+0x20c/0x580 [ 277.076548][T10461] ksys_pwrite64+0x183/0x1c0 [ 277.081164][T10461] ? __ia32_sys_pread64+0xf0/0xf0 [ 277.086234][T10461] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 277.091708][T10461] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 277.097181][T10461] ? do_syscall_64+0x26/0x610 [ 277.101870][T10461] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 277.107992][T10461] ? do_syscall_64+0x26/0x610 23:11:28 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(r0, 0xc040563e, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x4, {0xe09, 0x8, 0x3f, 0xeb6}}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x5, 0x2, 0x5}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x9, 0x1, [0x6]}, 0xa) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x8, 0x373}, 0xc) ioctl$int_in(r0, 0x8000000000500e, 0x0) [ 277.112686][T10461] __x64_sys_pwrite64+0x97/0xf0 [ 277.117562][T10461] do_syscall_64+0x103/0x610 [ 277.122168][T10461] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 277.128062][T10461] RIP: 0033:0x412c27 [ 277.131970][T10461] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 c7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 0d fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 277.151584][T10461] RSP: 002b:00007f6deb05aa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 277.160006][T10461] RAX: ffffffffffffffda RBX: 0000000020000410 RCX: 0000000000412c27 [ 277.167991][T10461] RDX: 00000000000000be RSI: 0000000020000180 RDI: 0000000000000004 [ 277.175980][T10461] RBP: 0000000000000000 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 277.183975][T10461] R10: 0000000000010000 R11: 0000000000000293 R12: 0000000000000004 [ 277.191955][T10461] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:28 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0189436, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:28 executing program 4 (fault-call:0 fault-nth:8): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:28 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000008010500d, 0x0) 23:11:28 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) recvfrom$netrom(r0, &(0x7f0000000000)=""/37, 0x25, 0x1, &(0x7f0000000040)={{0x3, @null, 0x4}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @bcast, @default, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/89) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) 23:11:28 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0205647, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) [ 277.481494][T10486] FAULT_INJECTION: forcing a failure. [ 277.481494][T10486] name failslab, interval 1, probability 0, space 0, times 0 [ 277.630517][T10486] CPU: 1 PID: 10486 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 277.638530][T10486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.648706][T10486] Call Trace: [ 277.652023][T10486] dump_stack+0x172/0x1f0 [ 277.656374][T10486] should_fail.cold+0xa/0x15 [ 277.660991][T10486] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 277.666817][T10486] ? ___might_sleep+0x163/0x280 [ 277.671693][T10486] __should_failslab+0x121/0x190 [ 277.676645][T10486] should_failslab+0x9/0x14 [ 277.681165][T10486] kmem_cache_alloc+0x2b2/0x6f0 [ 277.686031][T10486] ? lock_downgrade+0x880/0x880 [ 277.690940][T10486] getname_flags+0xd6/0x5b0 [ 277.695467][T10486] getname+0x1a/0x20 [ 277.699378][T10486] do_sys_open+0x2c9/0x5d0 [ 277.703812][T10486] ? filp_open+0x80/0x80 [ 277.708098][T10486] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 277.713576][T10486] ? do_syscall_64+0x26/0x610 [ 277.718275][T10486] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 277.724376][T10486] ? do_syscall_64+0x26/0x610 [ 277.729072][T10486] __x64_sys_open+0x7e/0xc0 [ 277.733596][T10486] do_syscall_64+0x103/0x610 [ 277.738177][T10486] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 277.744058][T10486] RIP: 0033:0x412bc1 [ 277.747937][T10486] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 277.767556][T10486] RSP: 002b:00007f6deb05aa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 23:11:29 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) [ 277.775980][T10486] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000412bc1 [ 277.783975][T10486] RDX: 00007f6deb05ab0a RSI: 0000000000000002 RDI: 00007f6deb05ab00 [ 277.791952][T10486] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 277.799908][T10486] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 277.807885][T10486] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:29 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/btrfs-control\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\x8c,\xe1[&\xe5\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ}\xb7\xf3\xfe\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\aE\xdfK\x1d\xeeH;\x15v$\xc5\xbcq\x9a\t\x9ej5\t\x00\x00\x009\x8c4', 0x2761, 0x0) write$cgroup_pid(r0, &(0x7f0000000100), 0xda4fff08) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x660c, 0x0) 23:11:29 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$unix(r1, &(0x7f0000000280)=@abs, &(0x7f00000001c0)=0xfffffffffffffc41, 0x80000) rt_sigsuspend(&(0x7f0000000080)={0x9}, 0x8) ioctl$int_in(r1, 0x8000000000500e, 0x0) 23:11:29 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0205649, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:29 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045002, 0x0) 23:11:29 executing program 4 (fault-call:0 fault-nth:9): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:29 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc020660b, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) [ 278.044795][T10521] FAULT_INJECTION: forcing a failure. [ 278.044795][T10521] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 278.058039][T10521] CPU: 1 PID: 10521 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 278.066030][T10521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.076100][T10521] Call Trace: [ 278.079415][T10521] dump_stack+0x172/0x1f0 [ 278.083801][T10521] should_fail.cold+0xa/0x15 [ 278.088444][T10521] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 278.094352][T10521] ? debug_smp_processor_id+0x3c/0x280 [ 278.099842][T10521] ? perf_trace_lock+0xeb/0x510 [ 278.104724][T10521] should_fail_alloc_page+0x50/0x60 [ 278.109942][T10521] __alloc_pages_nodemask+0x1a1/0x7e0 [ 278.115336][T10521] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 278.121076][T10521] ? find_held_lock+0x35/0x130 [ 278.125889][T10521] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 278.131719][T10521] cache_grow_begin+0x9c/0x860 [ 278.136512][T10521] ? getname_flags+0xd6/0x5b0 [ 278.141208][T10521] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 278.147490][T10521] kmem_cache_alloc+0x62d/0x6f0 [ 278.152365][T10521] ? lock_downgrade+0x880/0x880 [ 278.157240][T10521] getname_flags+0xd6/0x5b0 [ 278.161770][T10521] getname+0x1a/0x20 [ 278.165685][T10521] do_sys_open+0x2c9/0x5d0 [ 278.170117][T10521] ? filp_open+0x80/0x80 [ 278.174379][T10521] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 278.179854][T10521] ? do_syscall_64+0x26/0x610 [ 278.184545][T10521] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 278.190624][T10521] ? do_syscall_64+0x26/0x610 [ 278.195322][T10521] __x64_sys_open+0x7e/0xc0 [ 278.199843][T10521] do_syscall_64+0x103/0x610 [ 278.204452][T10521] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 278.210365][T10521] RIP: 0033:0x412bc1 [ 278.214279][T10521] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 278.233953][T10521] RSP: 002b:00007f6deb05aa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 23:11:29 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045003, 0x0) [ 278.242383][T10521] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000412bc1 [ 278.250372][T10521] RDX: 00007f6deb05ab0a RSI: 0000000000000002 RDI: 00007f6deb05ab00 [ 278.258354][T10521] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 278.266339][T10521] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 278.274323][T10521] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:29 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0285628, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:29 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045004, 0x0) 23:11:29 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0285629, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:29 executing program 4 (fault-call:0 fault-nth:10): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:30 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) [ 278.785533][T10545] FAULT_INJECTION: forcing a failure. [ 278.785533][T10545] name failslab, interval 1, probability 0, space 0, times 0 [ 278.880635][T10545] CPU: 0 PID: 10545 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 278.889354][T10545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.899430][T10545] Call Trace: [ 278.902838][T10545] dump_stack+0x172/0x1f0 [ 278.907400][T10545] should_fail.cold+0xa/0x15 [ 278.912059][T10545] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 278.917935][T10545] ? ___might_sleep+0x163/0x280 [ 278.922811][T10545] __should_failslab+0x121/0x190 [ 278.927847][T10545] should_failslab+0x9/0x14 [ 278.932370][T10545] kmem_cache_alloc+0x2b2/0x6f0 [ 278.937278][T10545] ? __save_stack_trace+0x99/0x100 [ 278.942410][T10545] __alloc_file+0x27/0x300 [ 278.946843][T10545] alloc_empty_file+0x72/0x170 [ 278.951620][T10545] path_openat+0xef/0x46e0 [ 278.956158][T10545] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 278.962062][T10545] ? kasan_slab_alloc+0xf/0x20 [ 278.966836][T10545] ? kmem_cache_alloc+0x11a/0x6f0 [ 278.971862][T10545] ? getname_flags+0xd6/0x5b0 [ 278.976544][T10545] ? getname+0x1a/0x20 [ 278.980616][T10545] ? do_sys_open+0x2c9/0x5d0 [ 278.985210][T10545] ? __x64_sys_open+0x7e/0xc0 [ 278.989892][T10545] ? do_syscall_64+0x103/0x610 [ 278.994662][T10545] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 279.000740][T10545] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 279.006990][T10545] ? debug_smp_processor_id+0x3c/0x280 [ 279.012470][T10545] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 279.017853][T10545] ? __lockdep_free_key_range+0x120/0x120 [ 279.023578][T10545] ? __alloc_fd+0x44d/0x560 [ 279.028093][T10545] do_filp_open+0x1a1/0x280 [ 279.032604][T10545] ? may_open_dev+0x100/0x100 [ 279.037292][T10545] ? lock_downgrade+0x880/0x880 [ 279.042235][T10545] ? kasan_check_read+0x11/0x20 [ 279.047107][T10545] ? do_raw_spin_unlock+0x57/0x270 [ 279.052225][T10545] ? _raw_spin_unlock+0x2d/0x50 [ 279.057091][T10545] ? __alloc_fd+0x44d/0x560 [ 279.061611][T10545] do_sys_open+0x3fe/0x5d0 [ 279.066033][T10545] ? filp_open+0x80/0x80 [ 279.070281][T10545] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 279.075756][T10545] ? do_syscall_64+0x26/0x610 [ 279.080465][T10545] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 279.086552][T10545] ? do_syscall_64+0x26/0x610 [ 279.091250][T10545] __x64_sys_open+0x7e/0xc0 [ 279.095765][T10545] do_syscall_64+0x103/0x610 [ 279.100385][T10545] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 279.106278][T10545] RIP: 0033:0x412bc1 [ 279.110434][T10545] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 279.130051][T10545] RSP: 002b:00007f6deb05aa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 279.138489][T10545] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000412bc1 [ 279.146480][T10545] RDX: 00007f6deb05ab0a RSI: 0000000000000002 RDI: 00007f6deb05ab00 [ 279.154451][T10545] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 279.162436][T10545] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 279.170416][T10545] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:30 executing program 1: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:30 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0585609, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:30 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045005, 0x0) 23:11:30 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000140)={0x0, 0x3, 0xff, 0x0, 0x2}) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x6, 0x8, 0xfe5, 0x19a, 0x0, 0x9, 0x100, 0x8, 0x1e, 0x0, 0x5, 0x1, 0x1, 0x6, 0x0, 0x6, 0x1, 0x656, 0x7da, 0x4, 0x6, 0x400, 0x2, 0xc9f, 0x2, 0x1ff, 0x81, 0x1ff, 0x100000001, 0x7, 0x3, 0x3ffc000, 0x6, 0xd26, 0x7fff, 0xcdf3, 0x0, 0x101, 0x2, @perf_bp={&(0x7f0000000000), 0x6}, 0x400, 0x81, 0x8, 0x5, 0x1, 0xb6, 0x9}, r2, 0x9, r1, 0x9) ioctl$int_in(r0, 0x8000000000500e, 0x0) 23:11:30 executing program 4 (fault-call:0 fault-nth:11): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) [ 279.389630][T10561] FAULT_INJECTION: forcing a failure. [ 279.389630][T10561] name failslab, interval 1, probability 0, space 0, times 0 23:11:30 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc058560f, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) [ 279.437051][T10561] CPU: 0 PID: 10561 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 279.445076][T10561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.455146][T10561] Call Trace: [ 279.458456][T10561] dump_stack+0x172/0x1f0 [ 279.462840][T10561] should_fail.cold+0xa/0x15 [ 279.467445][T10561] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 279.473275][T10561] ? ___might_sleep+0x163/0x280 [ 279.478159][T10561] __should_failslab+0x121/0x190 [ 279.484652][T10561] should_failslab+0x9/0x14 [ 279.489180][T10561] kmem_cache_alloc+0x2b2/0x6f0 [ 279.494044][T10561] ? rcu_read_lock_sched_held+0x110/0x130 [ 279.499774][T10561] ? kmem_cache_alloc+0x32e/0x6f0 [ 279.504828][T10561] security_file_alloc+0x39/0x170 [ 279.509868][T10561] __alloc_file+0xac/0x300 [ 279.514308][T10561] alloc_empty_file+0x72/0x170 [ 279.519084][T10561] path_openat+0xef/0x46e0 [ 279.523510][T10561] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 279.529320][T10561] ? kasan_slab_alloc+0xf/0x20 [ 279.534088][T10561] ? kmem_cache_alloc+0x11a/0x6f0 [ 279.539139][T10561] ? getname_flags+0xd6/0x5b0 [ 279.543816][T10561] ? getname+0x1a/0x20 [ 279.547897][T10561] ? do_sys_open+0x2c9/0x5d0 [ 279.552495][T10561] ? __x64_sys_open+0x7e/0xc0 [ 279.557184][T10561] ? do_syscall_64+0x103/0x610 [ 279.561954][T10561] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 279.568034][T10561] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 279.574285][T10561] ? debug_smp_processor_id+0x3c/0x280 [ 279.579770][T10561] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 279.585157][T10561] ? __lockdep_free_key_range+0x120/0x120 [ 279.590889][T10561] ? __alloc_fd+0x44d/0x560 [ 279.595401][T10561] do_filp_open+0x1a1/0x280 [ 279.599912][T10561] ? may_open_dev+0x100/0x100 [ 279.604604][T10561] ? lock_downgrade+0x880/0x880 [ 279.609482][T10561] ? kasan_check_read+0x11/0x20 [ 279.614362][T10561] ? do_raw_spin_unlock+0x57/0x270 [ 279.619490][T10561] ? _raw_spin_unlock+0x2d/0x50 [ 279.624347][T10561] ? __alloc_fd+0x44d/0x560 [ 279.628887][T10561] do_sys_open+0x3fe/0x5d0 [ 279.633317][T10561] ? filp_open+0x80/0x80 [ 279.637575][T10561] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 279.643043][T10561] ? do_syscall_64+0x26/0x610 [ 279.647728][T10561] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 279.653805][T10561] ? do_syscall_64+0x26/0x610 [ 279.658502][T10561] __x64_sys_open+0x7e/0xc0 [ 279.663017][T10561] do_syscall_64+0x103/0x610 [ 279.667621][T10561] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 279.673531][T10561] RIP: 0033:0x412bc1 [ 279.677430][T10561] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 279.697048][T10561] RSP: 002b:00007f6deb05aa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 279.705476][T10561] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000412bc1 [ 279.713469][T10561] RDX: 00007f6deb05ab0a RSI: 0000000000000002 RDI: 00007f6deb05ab00 [ 279.721472][T10561] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 279.729447][T10561] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 23:11:31 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045006, 0x0) [ 279.737447][T10561] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:31 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000280)=""/244, &(0x7f0000000140)=0xf4) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000180)={0xc, 0x4, {0x57, 0x80, 0x0, {0x7fffffff, 0x8}, {0x9, 0xc2ad}, @const={0xff, {0x7fffffff, 0x100, 0x80000000, 0x400}}}, {0x57, 0x400, 0x8001, {0xfffffffffffffff8, 0x5d3a}, {0x1000, 0xfffffffffffffffc}, @rumble={0x0, 0xe45b}}}) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000100)=0x3f) ioctl$VIDIOC_S_SELECTION(r0, 0xc040565f, &(0x7f0000000380)={0x0, 0xff, 0x5, {0x9, 0xfff, 0x1, 0x2}}) pwrite64(r0, &(0x7f0000000000)="6ce140952934ae2857c14da611d1bc44da16041ef29c0e5617880fc70e0e61331f9f6b0aa42a4b7250540d00b740618adb9172c5c61a6348114a714e95ec404624078880240f80ed53fbd83ce1d65ceba299898902b4edd55d027d14c501004451c163a124a38ac17d3fbf5cb532971bf10e40ee7c0ddf046397df208bd5de53ae0623ed24c160841e733a1cb25c12d58d1afd486c49fb0967a96413be69ca5ca86445798ad16071f49cae366c58e351546449630917cfc8c7dac34c567252f5b0d6c70001b696f08a1067e99e", 0xcd, 0x39) 23:11:31 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, 0x0, 0x0, 0x0, 0x0) 23:11:31 executing program 4 (fault-call:0 fault-nth:12): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:31 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0585611, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) [ 279.933001][T10579] FAULT_INJECTION: forcing a failure. [ 279.933001][T10579] name failslab, interval 1, probability 0, space 0, times 0 [ 279.964600][T10579] CPU: 1 PID: 10579 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 279.972634][T10579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.982695][T10579] Call Trace: [ 279.986018][T10579] dump_stack+0x172/0x1f0 [ 279.990365][T10579] should_fail.cold+0xa/0x15 [ 279.994968][T10579] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 280.000790][T10579] ? ___might_sleep+0x163/0x280 [ 280.005661][T10579] __should_failslab+0x121/0x190 [ 280.010679][T10579] ? loop_info64_to_compat+0x6d0/0x6d0 [ 280.016147][T10579] should_failslab+0x9/0x14 [ 280.020658][T10579] kmem_cache_alloc_trace+0x2d1/0x760 [ 280.026043][T10579] ? lockdep_init_map+0x1be/0x6d0 [ 280.031086][T10579] ? loop_info64_to_compat+0x6d0/0x6d0 [ 280.036613][T10579] __kthread_create_on_node+0xf2/0x460 [ 280.042087][T10579] ? lock_acquire+0x16f/0x3f0 [ 280.046800][T10579] ? kthread_parkme+0xb0/0xb0 [ 280.051504][T10579] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 280.057757][T10579] ? kasan_check_read+0x11/0x20 [ 280.062621][T10579] ? mutex_trylock+0x1e0/0x1e0 [ 280.067392][T10579] ? loop_info64_to_compat+0x6d0/0x6d0 [ 280.072860][T10579] kthread_create_on_node+0xbb/0xf0 [ 280.078065][T10579] ? __kthread_create_on_node+0x460/0x460 [ 280.083798][T10579] ? lockdep_init_map+0x1be/0x6d0 [ 280.088846][T10579] ? lockdep_init_map+0x1be/0x6d0 [ 280.093906][T10579] lo_ioctl+0xc1b/0x2150 [ 280.098168][T10579] ? lo_rw_aio+0x1120/0x1120 [ 280.102830][T10579] blkdev_ioctl+0x6f2/0x1d10 [ 280.107432][T10579] ? blkpg_ioctl+0xa90/0xa90 [ 280.112053][T10579] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 280.117885][T10579] ? ___might_sleep+0x163/0x280 [ 280.122798][T10579] block_ioctl+0xee/0x130 [ 280.127151][T10579] ? blkdev_fallocate+0x410/0x410 [ 280.132188][T10579] do_vfs_ioctl+0xd6e/0x1390 [ 280.136793][T10579] ? ioctl_preallocate+0x210/0x210 [ 280.141917][T10579] ? selinux_file_mprotect+0x620/0x620 [ 280.147394][T10579] ? __fget+0x381/0x550 [ 280.151570][T10579] ? ksys_dup3+0x3e0/0x3e0 [ 280.155995][T10579] ? do_sys_open+0x31d/0x5d0 [ 280.160611][T10579] ? tomoyo_file_ioctl+0x23/0x30 [ 280.165566][T10579] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 280.171818][T10579] ? security_file_ioctl+0x93/0xc0 [ 280.176945][T10579] ksys_ioctl+0xab/0xd0 [ 280.181119][T10579] __x64_sys_ioctl+0x73/0xb0 [ 280.185722][T10579] do_syscall_64+0x103/0x610 [ 280.190329][T10579] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 280.196224][T10579] RIP: 0033:0x458a97 [ 280.200144][T10579] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 280.219756][T10579] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 23:11:31 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RXRPC_SECURITY_KEY(r0, 0x110, 0x1, &(0x7f0000000000)='}proc\x00', 0x6) ioctl$int_in(r0, 0x8000000000500e, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x6f0, 0x1ff, 0x100000001, 0x9, 0x6}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)={r1, 0x4, 0x9}, 0x8) openat$vfio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vfio/vfio\x00', 0x0, 0x0) [ 280.228171][T10579] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458a97 [ 280.236162][T10579] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 280.244142][T10579] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 280.252119][T10579] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 280.260098][T10579] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:31 executing program 1: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:31 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc058565d, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:31 executing program 4 (fault-call:0 fault-nth:13): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:31 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045007, 0x0) 23:11:31 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) modify_ldt$write(0x1, &(0x7f0000000040)={0x2, 0x0, 0x1000, 0x80, 0x4, 0x4ca, 0x1ff, 0xfffffffffffffff8, 0x6, 0x100000000}, 0x10) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000100)=""/192, 0xd000, 0x1000, 0x2}, 0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}, [0xffffffffffffffff, 0xf8, 0x1, 0x5, 0xd7c, 0x8000, 0xffffffff, 0x6, 0xb5a, 0x0, 0x0, 0xe5c6, 0x4, 0x6, 0x5]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r1, 0x4) ioctl$VIDIOC_ENCODER_CMD(r0, 0xc028564d, &(0x7f0000000440)={0x3, 0x1, [0x5, 0x932d, 0x5, 0x4, 0x6, 0x1, 0x3ff, 0x1]}) ioctl$SCSI_IOCTL_PROBE_HOST(r0, 0x5385, &(0x7f0000000480)=ANY=[@ANYBLOB="58000000000000000100000000000000000000000000000000000000000000000000d7c5bb23bd0cfec300000000000002000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000da8e79d6eb0840bf9853e852c3f97b0a9b72e765aca224a99cd9c0196b"]) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x80000000005014, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xa90) [ 280.495661][T10598] FAULT_INJECTION: forcing a failure. [ 280.495661][T10598] name failslab, interval 1, probability 0, space 0, times 0 [ 280.521172][T10598] CPU: 1 PID: 10598 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 280.529175][T10598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.539216][T10598] Call Trace: [ 280.542518][T10598] dump_stack+0x172/0x1f0 [ 280.546861][T10598] should_fail.cold+0xa/0x15 [ 280.554511][T10598] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 280.560319][T10598] ? ___might_sleep+0x163/0x280 [ 280.565176][T10598] __should_failslab+0x121/0x190 [ 280.570100][T10598] ? loop_info64_to_compat+0x6d0/0x6d0 [ 280.575540][T10598] should_failslab+0x9/0x14 [ 280.580029][T10598] kmem_cache_alloc_trace+0x2d1/0x760 [ 280.585404][T10598] ? lockdep_init_map+0x1be/0x6d0 [ 280.590424][T10598] ? loop_info64_to_compat+0x6d0/0x6d0 [ 280.595869][T10598] __kthread_create_on_node+0xf2/0x460 [ 280.601328][T10598] ? lock_acquire+0x16f/0x3f0 [ 280.605991][T10598] ? kthread_parkme+0xb0/0xb0 [ 280.610658][T10598] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 280.616901][T10598] ? kasan_check_read+0x11/0x20 [ 280.621739][T10598] ? mutex_trylock+0x1e0/0x1e0 [ 280.626492][T10598] ? loop_info64_to_compat+0x6d0/0x6d0 [ 280.631937][T10598] kthread_create_on_node+0xbb/0xf0 [ 280.637131][T10598] ? __kthread_create_on_node+0x460/0x460 [ 280.642868][T10598] ? lockdep_init_map+0x1be/0x6d0 [ 280.647904][T10598] ? lockdep_init_map+0x1be/0x6d0 [ 280.652920][T10598] lo_ioctl+0xc1b/0x2150 [ 280.657179][T10598] ? lo_rw_aio+0x1120/0x1120 [ 280.661776][T10598] blkdev_ioctl+0x6f2/0x1d10 [ 280.666352][T10598] ? blkpg_ioctl+0xa90/0xa90 [ 280.670939][T10598] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 280.676748][T10598] ? ___might_sleep+0x163/0x280 [ 280.681616][T10598] block_ioctl+0xee/0x130 [ 280.685938][T10598] ? blkdev_fallocate+0x410/0x410 [ 280.690985][T10598] do_vfs_ioctl+0xd6e/0x1390 [ 280.695565][T10598] ? ioctl_preallocate+0x210/0x210 [ 280.700661][T10598] ? selinux_file_mprotect+0x620/0x620 [ 280.706105][T10598] ? __fget+0x381/0x550 [ 280.710265][T10598] ? ksys_dup3+0x3e0/0x3e0 [ 280.714668][T10598] ? do_sys_open+0x31d/0x5d0 [ 280.719244][T10598] ? tomoyo_file_ioctl+0x23/0x30 [ 280.724185][T10598] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 280.730431][T10598] ? security_file_ioctl+0x93/0xc0 [ 280.735566][T10598] ksys_ioctl+0xab/0xd0 [ 280.739727][T10598] __x64_sys_ioctl+0x73/0xb0 [ 280.744304][T10598] do_syscall_64+0x103/0x610 [ 280.748889][T10598] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 280.754767][T10598] RIP: 0033:0x458a97 [ 280.758681][T10598] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 280.778297][T10598] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 280.786707][T10598] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458a97 23:11:32 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000002, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:32 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, 0x0, 0x0, 0x0, 0x0) [ 280.794661][T10598] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 280.802627][T10598] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 280.810584][T10598] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 280.818558][T10598] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:32 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x400000e7, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:32 executing program 4 (fault-call:0 fault-nth:14): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:32 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001500)={0x6, &(0x7f0000000000)=""/152, &(0x7f0000001440)=[{0xfffffffffffffff7, 0xea, 0x2, &(0x7f0000000100)=""/234}, {0x0, 0x1f, 0x5, &(0x7f0000000280)=""/31}, {0x10000, 0x23, 0x2, &(0x7f00000002c0)=""/35}, {0x0, 0xb6, 0x0, &(0x7f0000000300)=""/182}, {0x100, 0x66, 0x9d, &(0x7f00000003c0)=""/102}, {0x8, 0x1000, 0x4, &(0x7f0000000440)=""/4096}]}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001540)=0xfffffffffffffffb) ioctl$int_in(r0, 0x8000000000500e, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000015c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000016c0)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000002840)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000002880)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000028c0)={@empty, @empty, 0x0}, &(0x7f0000002900)=0xc) accept$packet(r0, &(0x7f0000002a00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000002a40)=0x14) recvmsg(r0, &(0x7f0000002d00)={&(0x7f0000002a80)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002b00)=""/205, 0xcd}], 0x1, &(0x7f0000002c40)=""/145, 0x91}, 0x10000) accept$packet(r0, &(0x7f0000009b00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000009b40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000a340)={{{@in, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f000000a440)=0xe8) accept$packet(r0, &(0x7f000000a480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f000000a4c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000a5c0)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f000000a6c0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000ac00)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x300100}, 0xc, &(0x7f000000abc0)={&(0x7f000000a700)=ANY=[@ANYBLOB="90040000", @ANYRES16=r1, @ANYBLOB="00012bbd7000ffdbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="7c00020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000000008000100", @ANYRES32=r5, @ANYBLOB="620302003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="040002000800c700", @ANYRES32=r8, @ANYBLOB="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", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="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"], 0x490}, 0x1, 0x0, 0x0, 0x20000800}, 0x4080) [ 281.069097][T10620] FAULT_INJECTION: forcing a failure. [ 281.069097][T10620] name failslab, interval 1, probability 0, space 0, times 0 [ 281.082615][T10620] CPU: 1 PID: 10620 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 281.090613][T10620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.100682][T10620] Call Trace: [ 281.104013][T10620] dump_stack+0x172/0x1f0 [ 281.108381][T10620] should_fail.cold+0xa/0x15 [ 281.112963][T10620] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 281.118781][T10620] __should_failslab+0x121/0x190 [ 281.123754][T10620] should_failslab+0x9/0x14 [ 281.128279][T10620] kmem_cache_alloc+0x47/0x6f0 [ 281.133041][T10620] ? save_stack+0xa9/0xd0 [ 281.137356][T10620] ? save_stack+0x45/0xd0 [ 281.141682][T10620] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 281.147492][T10620] ? kasan_slab_alloc+0xf/0x20 [ 281.152279][T10620] radix_tree_node_alloc.constprop.0+0x1eb/0x340 [ 281.158613][T10620] idr_get_free+0x474/0x890 [ 281.163136][T10620] idr_alloc_u32+0x19e/0x330 [ 281.167763][T10620] ? __fprop_inc_percpu_max+0x230/0x230 [ 281.173309][T10620] ? mark_held_locks+0xf0/0xf0 [ 281.178084][T10620] idr_alloc_cyclic+0x132/0x270 [ 281.182924][T10620] ? idr_alloc+0x150/0x150 [ 281.187383][T10620] __kernfs_new_node+0x171/0x690 [ 281.192326][T10620] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 281.197791][T10620] ? kasan_check_read+0x11/0x20 [ 281.202634][T10620] ? _raw_spin_unlock_irq+0x5e/0x90 [ 281.207836][T10620] ? __schedule+0x1383/0x1cc0 [ 281.212517][T10620] ? __lock_acquire+0x548/0x3fb0 [ 281.217531][T10620] kernfs_new_node+0x99/0x130 [ 281.222234][T10620] kernfs_create_dir_ns+0x52/0x160 [ 281.227343][T10620] internal_create_group+0x7f8/0xc40 [ 281.232630][T10620] ? bd_set_size+0x89/0xb0 [ 281.237056][T10620] ? remove_files.isra.0+0x190/0x190 [ 281.242365][T10620] sysfs_create_group+0x20/0x30 [ 281.247235][T10620] lo_ioctl+0x10af/0x2150 [ 281.251589][T10620] ? lo_rw_aio+0x1120/0x1120 [ 281.256180][T10620] blkdev_ioctl+0x6f2/0x1d10 [ 281.260765][T10620] ? blkpg_ioctl+0xa90/0xa90 [ 281.265820][T10620] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 281.271655][T10620] ? ___might_sleep+0x163/0x280 [ 281.276498][T10620] block_ioctl+0xee/0x130 [ 281.280830][T10620] ? blkdev_fallocate+0x410/0x410 [ 281.285844][T10620] do_vfs_ioctl+0xd6e/0x1390 [ 281.290455][T10620] ? ioctl_preallocate+0x210/0x210 [ 281.295593][T10620] ? selinux_file_mprotect+0x620/0x620 [ 281.301048][T10620] ? __fget+0x381/0x550 [ 281.305208][T10620] ? ksys_dup3+0x3e0/0x3e0 [ 281.309621][T10620] ? do_sys_open+0x31d/0x5d0 [ 281.314221][T10620] ? tomoyo_file_ioctl+0x23/0x30 [ 281.319157][T10620] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 281.325418][T10620] ? security_file_ioctl+0x93/0xc0 [ 281.330558][T10620] ksys_ioctl+0xab/0xd0 [ 281.334705][T10620] __x64_sys_ioctl+0x73/0xb0 [ 281.339302][T10620] do_syscall_64+0x103/0x610 [ 281.343881][T10620] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 281.349762][T10620] RIP: 0033:0x458a97 [ 281.353662][T10620] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 281.373418][T10620] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 281.381854][T10620] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458a97 [ 281.389861][T10620] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 281.397831][T10620] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 281.405787][T10620] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 23:11:32 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045009, 0x0) 23:11:32 executing program 1: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) [ 281.413744][T10620] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:32 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x4000e7ff, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:32 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7f, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17d66404, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x206, 0x40000007, 0x5, 0x80, 0x81, @random="c073b0bb4a02"}, 0x10) 23:11:32 executing program 4 (fault-call:0 fault-nth:15): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:32 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x4000fdfd, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:33 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xbd, 0x40000) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) [ 281.686426][T10643] FAULT_INJECTION: forcing a failure. [ 281.686426][T10643] name failslab, interval 1, probability 0, space 0, times 0 [ 281.699423][T10643] CPU: 1 PID: 10643 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 281.707445][T10643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.717512][T10643] Call Trace: [ 281.720813][T10643] dump_stack+0x172/0x1f0 [ 281.725132][T10643] should_fail.cold+0xa/0x15 [ 281.729709][T10643] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 281.735509][T10643] __should_failslab+0x121/0x190 [ 281.740444][T10643] should_failslab+0x9/0x14 [ 281.744975][T10643] kmem_cache_alloc+0x47/0x6f0 [ 281.749740][T10643] ? save_stack+0xa9/0xd0 [ 281.754069][T10643] ? save_stack+0x45/0xd0 [ 281.758398][T10643] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 281.764183][T10643] ? kasan_slab_alloc+0xf/0x20 [ 281.768952][T10643] radix_tree_node_alloc.constprop.0+0x1eb/0x340 [ 281.775284][T10643] idr_get_free+0x474/0x890 [ 281.779784][T10643] idr_alloc_u32+0x19e/0x330 [ 281.784365][T10643] ? __fprop_inc_percpu_max+0x230/0x230 [ 281.789898][T10643] ? mark_held_locks+0xf0/0xf0 [ 281.794664][T10643] idr_alloc_cyclic+0x132/0x270 [ 281.799516][T10643] ? idr_alloc+0x150/0x150 [ 281.803924][T10643] __kernfs_new_node+0x171/0x690 [ 281.808866][T10643] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 281.814329][T10643] ? kasan_check_read+0x11/0x20 [ 281.819171][T10643] ? _raw_spin_unlock_irq+0x5e/0x90 [ 281.824357][T10643] ? __schedule+0x1383/0x1cc0 [ 281.829023][T10643] ? __lock_acquire+0x548/0x3fb0 [ 281.833950][T10643] kernfs_new_node+0x99/0x130 [ 281.838618][T10643] kernfs_create_dir_ns+0x52/0x160 [ 281.843715][T10643] internal_create_group+0x7f8/0xc40 [ 281.848987][T10643] ? bd_set_size+0x89/0xb0 [ 281.853414][T10643] ? remove_files.isra.0+0x190/0x190 [ 281.858688][T10643] sysfs_create_group+0x20/0x30 [ 281.863526][T10643] lo_ioctl+0x10af/0x2150 [ 281.867844][T10643] ? lo_rw_aio+0x1120/0x1120 [ 281.872429][T10643] blkdev_ioctl+0x6f2/0x1d10 [ 281.877021][T10643] ? blkpg_ioctl+0xa90/0xa90 [ 281.881595][T10643] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 281.887404][T10643] ? ___might_sleep+0x163/0x280 [ 281.892242][T10643] block_ioctl+0xee/0x130 [ 281.896573][T10643] ? blkdev_fallocate+0x410/0x410 [ 281.901582][T10643] do_vfs_ioctl+0xd6e/0x1390 [ 281.906161][T10643] ? ioctl_preallocate+0x210/0x210 [ 281.911288][T10643] ? selinux_file_mprotect+0x620/0x620 [ 281.916747][T10643] ? __fget+0x381/0x550 [ 281.920915][T10643] ? ksys_dup3+0x3e0/0x3e0 [ 281.925329][T10643] ? do_sys_open+0x31d/0x5d0 [ 281.929935][T10643] ? tomoyo_file_ioctl+0x23/0x30 [ 281.934868][T10643] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 281.941094][T10643] ? security_file_ioctl+0x93/0xc0 [ 281.946191][T10643] ksys_ioctl+0xab/0xd0 [ 281.950347][T10643] __x64_sys_ioctl+0x73/0xb0 [ 281.954952][T10643] do_syscall_64+0x103/0x610 [ 281.959536][T10643] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 281.965412][T10643] RIP: 0033:0x458a97 23:11:33 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, 0x0, 0x0, 0x0, 0x0) [ 281.969288][T10643] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 281.988900][T10643] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 281.997403][T10643] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458a97 [ 282.005359][T10643] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 282.013315][T10643] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 282.021287][T10643] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 282.029319][T10643] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:33 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c004500a, 0x0) 23:11:33 executing program 4 (fault-call:0 fault-nth:16): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:33 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x4000ffe7, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) [ 282.276164][T10663] FAULT_INJECTION: forcing a failure. [ 282.276164][T10663] name failslab, interval 1, probability 0, space 0, times 0 [ 282.322064][T10663] CPU: 0 PID: 10663 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 282.330090][T10663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.340149][T10663] Call Trace: [ 282.343434][T10663] dump_stack+0x172/0x1f0 [ 282.347780][T10663] should_fail.cold+0xa/0x15 [ 282.352387][T10663] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 282.358205][T10663] ? ___might_sleep+0x163/0x280 [ 282.363068][T10663] __should_failslab+0x121/0x190 [ 282.368008][T10663] should_failslab+0x9/0x14 [ 282.372498][T10663] kmem_cache_alloc+0x2b2/0x6f0 [ 282.377335][T10663] ? find_held_lock+0x35/0x130 [ 282.382083][T10663] ? kernfs_activate+0x192/0x1f0 [ 282.387009][T10663] __kernfs_new_node+0xef/0x690 [ 282.391861][T10663] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 282.397339][T10663] ? lock_downgrade+0x880/0x880 [ 282.402192][T10663] ? kasan_check_write+0x14/0x20 [ 282.407127][T10663] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 282.412675][T10663] ? wait_for_completion+0x440/0x440 [ 282.417962][T10663] kernfs_new_node+0x99/0x130 [ 282.422627][T10663] __kernfs_create_file+0x51/0x340 [ 282.427742][T10663] sysfs_add_file_mode_ns+0x222/0x560 [ 282.433126][T10663] internal_create_group+0x35b/0xc40 [ 282.438407][T10663] ? bd_set_size+0x89/0xb0 [ 282.442828][T10663] ? remove_files.isra.0+0x190/0x190 [ 282.448129][T10663] sysfs_create_group+0x20/0x30 [ 282.452971][T10663] lo_ioctl+0x10af/0x2150 [ 282.457289][T10663] ? lo_rw_aio+0x1120/0x1120 [ 282.461868][T10663] blkdev_ioctl+0x6f2/0x1d10 [ 282.466471][T10663] ? blkpg_ioctl+0xa90/0xa90 [ 282.471074][T10663] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 282.476907][T10663] ? ___might_sleep+0x163/0x280 [ 282.481835][T10663] block_ioctl+0xee/0x130 [ 282.486301][T10663] ? blkdev_fallocate+0x410/0x410 [ 282.491328][T10663] do_vfs_ioctl+0xd6e/0x1390 [ 282.495933][T10663] ? ioctl_preallocate+0x210/0x210 [ 282.506438][T10663] ? selinux_file_mprotect+0x620/0x620 [ 282.511891][T10663] ? __fget+0x381/0x550 [ 282.524548][T10663] ? ksys_dup3+0x3e0/0x3e0 [ 282.528977][T10663] ? do_sys_open+0x31d/0x5d0 [ 282.533559][T10663] ? tomoyo_file_ioctl+0x23/0x30 [ 282.538501][T10663] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 282.544744][T10663] ? security_file_ioctl+0x93/0xc0 [ 282.549891][T10663] ksys_ioctl+0xab/0xd0 [ 282.554051][T10663] __x64_sys_ioctl+0x73/0xb0 [ 282.558674][T10663] do_syscall_64+0x103/0x610 [ 282.563259][T10663] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 282.569144][T10663] RIP: 0033:0x458a97 [ 282.573032][T10663] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 282.593326][T10663] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 282.601828][T10663] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458a97 [ 282.609802][T10663] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 23:11:33 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5f, 0x200000) ioctl$int_in(r1, 0x8000000000500e, 0x0) ioctl$VIDIOC_G_MODULATOR(r2, 0xc0445636, &(0x7f0000000040)={0x0, "07d1f62102d6db780cdfa3783303e911a3697585448a4f809dff02ed5af41aba", 0x100, 0x80000001, 0x5, 0x0, 0x4}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000280)) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x17) [ 282.617765][T10663] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 282.625739][T10663] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 282.633733][T10663] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:34 executing program 1: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:34 executing program 4 (fault-call:0 fault-nth:17): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:34 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0xc0045878, 0x0) 23:11:34 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x2, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) [ 282.900847][T10683] FAULT_INJECTION: forcing a failure. [ 282.900847][T10683] name failslab, interval 1, probability 0, space 0, times 0 [ 282.913944][T10683] CPU: 1 PID: 10683 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 282.921949][T10683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.932007][T10683] Call Trace: [ 282.935295][T10683] dump_stack+0x172/0x1f0 [ 282.939616][T10683] should_fail.cold+0xa/0x15 [ 282.944264][T10683] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 282.950088][T10683] ? ___might_sleep+0x163/0x280 [ 282.954943][T10683] __should_failslab+0x121/0x190 [ 282.959869][T10683] should_failslab+0x9/0x14 [ 282.964384][T10683] kmem_cache_alloc+0x2b2/0x6f0 [ 282.969267][T10683] ? lock_downgrade+0x880/0x880 [ 282.974150][T10683] ? kasan_check_read+0x11/0x20 [ 282.979011][T10683] __kernfs_new_node+0xef/0x690 [ 282.983859][T10683] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 282.989346][T10683] ? wait_for_completion+0x440/0x440 [ 282.994640][T10683] ? mutex_unlock+0xd/0x10 [ 282.999064][T10683] ? kernfs_activate+0x192/0x1f0 [ 283.003997][T10683] kernfs_new_node+0x99/0x130 [ 283.008716][T10683] __kernfs_create_file+0x51/0x340 [ 283.013829][T10683] sysfs_add_file_mode_ns+0x222/0x560 [ 283.019216][T10683] internal_create_group+0x35b/0xc40 [ 283.024541][T10683] ? bd_set_size+0x89/0xb0 [ 283.028964][T10683] ? remove_files.isra.0+0x190/0x190 [ 283.034273][T10683] sysfs_create_group+0x20/0x30 [ 283.039114][T10683] lo_ioctl+0x10af/0x2150 [ 283.043433][T10683] ? lo_rw_aio+0x1120/0x1120 [ 283.048032][T10683] blkdev_ioctl+0x6f2/0x1d10 [ 283.052610][T10683] ? blkpg_ioctl+0xa90/0xa90 [ 283.057204][T10683] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 283.063002][T10683] ? ___might_sleep+0x163/0x280 [ 283.067849][T10683] block_ioctl+0xee/0x130 [ 283.072182][T10683] ? blkdev_fallocate+0x410/0x410 [ 283.077221][T10683] do_vfs_ioctl+0xd6e/0x1390 [ 283.081837][T10683] ? ioctl_preallocate+0x210/0x210 [ 283.086947][T10683] ? selinux_file_mprotect+0x620/0x620 [ 283.092443][T10683] ? __fget+0x381/0x550 [ 283.096641][T10683] ? ksys_dup3+0x3e0/0x3e0 [ 283.101068][T10683] ? do_sys_open+0x31d/0x5d0 [ 283.105676][T10683] ? tomoyo_file_ioctl+0x23/0x30 [ 283.110618][T10683] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 283.116846][T10683] ? security_file_ioctl+0x93/0xc0 [ 283.121957][T10683] ksys_ioctl+0xab/0xd0 [ 283.126114][T10683] __x64_sys_ioctl+0x73/0xb0 [ 283.130723][T10683] do_syscall_64+0x103/0x610 [ 283.135333][T10683] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 283.141226][T10683] RIP: 0033:0x458a97 [ 283.145126][T10683] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 283.164728][T10683] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 283.173160][T10683] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458a97 [ 283.181117][T10683] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 283.189091][T10683] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a 23:11:34 executing program 2 (fault-call:5 fault-nth:0): setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:34 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3, r2}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x410}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x124, r3, 0x2, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x768b17be}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffffffff00000000}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x200}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3f}]}, @TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x92e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_NET={0x38, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x101}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffffe0}]}, @TIPC_NLA_MEDIA={0x54, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MON={0x3c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x200}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x62}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x800}, 0x20040010) r4 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000100)='/dev/dsp#\x00', 0x0) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)='\x00') [ 283.197058][T10683] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 283.205121][T10683] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:34 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0xe7, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:34 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0xe7ff, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:34 executing program 4 (fault-call:0 fault-nth:18): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:34 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045878, 0x0) [ 283.530674][T10710] FAULT_INJECTION: forcing a failure. [ 283.530674][T10710] name failslab, interval 1, probability 0, space 0, times 0 [ 283.560452][T10710] CPU: 0 PID: 10710 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 283.568495][T10710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.578562][T10710] Call Trace: [ 283.581867][T10710] dump_stack+0x172/0x1f0 [ 283.586220][T10710] should_fail.cold+0xa/0x15 [ 283.590817][T10710] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 283.596634][T10710] ? ___might_sleep+0x163/0x280 [ 283.601501][T10710] __should_failslab+0x121/0x190 [ 283.606451][T10710] should_failslab+0x9/0x14 [ 283.610970][T10710] kmem_cache_alloc+0x2b2/0x6f0 [ 283.615828][T10710] ? lock_downgrade+0x880/0x880 [ 283.620680][T10710] ? kasan_check_read+0x11/0x20 [ 283.625543][T10710] __kernfs_new_node+0xef/0x690 [ 283.630404][T10710] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 283.635895][T10710] ? wait_for_completion+0x440/0x440 [ 283.641200][T10710] ? mutex_unlock+0xd/0x10 [ 283.645634][T10710] ? kernfs_activate+0x192/0x1f0 [ 283.650585][T10710] kernfs_new_node+0x99/0x130 [ 283.655267][T10710] __kernfs_create_file+0x51/0x340 [ 283.660384][T10710] sysfs_add_file_mode_ns+0x222/0x560 [ 283.665783][T10710] internal_create_group+0x35b/0xc40 [ 283.671073][T10710] ? bd_set_size+0x89/0xb0 [ 283.675506][T10710] ? remove_files.isra.0+0x190/0x190 [ 283.680807][T10710] sysfs_create_group+0x20/0x30 [ 283.685664][T10710] lo_ioctl+0x10af/0x2150 [ 283.690004][T10710] ? lo_rw_aio+0x1120/0x1120 [ 283.694781][T10710] blkdev_ioctl+0x6f2/0x1d10 [ 283.699395][T10710] ? blkpg_ioctl+0xa90/0xa90 [ 283.703993][T10710] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 283.709802][T10710] ? __lockdep_free_key_range+0x120/0x120 [ 283.715543][T10710] ? ___might_sleep+0x163/0x280 [ 283.720403][T10710] block_ioctl+0xee/0x130 [ 283.724749][T10710] ? blkdev_fallocate+0x410/0x410 [ 283.729791][T10710] do_vfs_ioctl+0xd6e/0x1390 [ 283.734404][T10710] ? ioctl_preallocate+0x210/0x210 [ 283.739522][T10710] ? selinux_file_mprotect+0x620/0x620 [ 283.744981][T10710] ? __fget+0x381/0x550 [ 283.749159][T10710] ? ksys_dup3+0x3e0/0x3e0 [ 283.753585][T10710] ? do_sys_open+0x31d/0x5d0 [ 283.758185][T10710] ? tomoyo_file_ioctl+0x23/0x30 [ 283.763125][T10710] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 283.769370][T10710] ? security_file_ioctl+0x93/0xc0 [ 283.774499][T10710] ksys_ioctl+0xab/0xd0 [ 283.778668][T10710] __x64_sys_ioctl+0x73/0xb0 [ 283.783267][T10710] do_syscall_64+0x103/0x610 [ 283.787865][T10710] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 283.793781][T10710] RIP: 0033:0x458a97 [ 283.797679][T10710] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 283.817303][T10710] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 23:11:34 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7ff, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)={0x3, 0xc, [0x3d3, 0xfffffffffffffd7a, 0x8]}) r1 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x8000000000500e, 0x0) 23:11:35 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0xfdfd, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) [ 283.825720][T10710] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458a97 [ 283.833698][T10710] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 283.841672][T10710] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 283.849644][T10710] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 283.857623][T10710] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0adc1f123c123f319bc070") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x9, 0x14, 0x249e21, 0x8000000001, 0x44}, 0x2c) socket$pppoe(0x18, 0x1, 0x0) 23:11:35 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) socket$rxrpc(0x21, 0x2, 0xa) 23:11:35 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0xffe7, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:35 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0189436, 0x0) 23:11:35 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:35 executing program 4 (fault-call:0 fault-nth:19): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:35 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_rose_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x4000) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\x8c,\xe1[&\xe5\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ}\xb7\xf3\xfe\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\aE\xdfK\x1d\xeeH;\x15v$\xc5\xbcq\x9a\t\x9ej5\t\x00\x00\x009\x8c4', 0x2761, 0x0) write$cgroup_pid(r0, &(0x7f0000000100), 0xda4fff08) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x660c, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, 0x0, 0x0) 23:11:35 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x980001, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) [ 284.142891][T10700] FAULT_INJECTION: forcing a failure. [ 284.142891][T10700] name failslab, interval 1, probability 0, space 0, times 0 [ 284.209761][T10700] CPU: 0 PID: 10700 Comm: syz-executor.2 Not tainted 5.1.0-rc5+ #75 [ 284.217789][T10700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.227857][T10700] Call Trace: [ 284.231165][T10700] dump_stack+0x172/0x1f0 [ 284.235519][T10700] should_fail.cold+0xa/0x15 [ 284.240129][T10700] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 284.246045][T10700] ? ___might_sleep+0x163/0x280 [ 284.250947][T10700] __should_failslab+0x121/0x190 [ 284.255895][T10700] should_failslab+0x9/0x14 [ 284.260443][T10700] kmem_cache_alloc+0x2b2/0x6f0 [ 284.265344][T10700] taskstats_exit+0x6c8/0xcf0 [ 284.270037][T10700] ? taskstats_user_cmd+0xce0/0xce0 [ 284.275275][T10700] ? _raw_spin_unlock_irq+0x5e/0x90 [ 284.275389][T10700] ? acct_collect+0x699/0x860 [ 284.285265][T10700] do_exit+0x3d4/0x2fa0 [ 284.285310][T10700] ? get_signal+0x331/0x1d50 [ 284.294064][T10700] ? find_held_lock+0x35/0x130 [ 284.298852][T10700] ? mm_update_next_owner+0x640/0x640 [ 284.304247][T10700] ? kasan_check_write+0x14/0x20 [ 284.309294][T10700] ? _raw_spin_unlock_irq+0x28/0x90 [ 284.314512][T10700] ? get_signal+0x331/0x1d50 [ 284.319125][T10700] ? _raw_spin_unlock_irq+0x28/0x90 [ 284.324340][T10700] do_group_exit+0x135/0x370 [ 284.328922][T10700] get_signal+0x399/0x1d50 [ 284.333337][T10700] ? fput_many+0x12c/0x1a0 [ 284.337760][T10700] ? fput+0x1b/0x20 [ 284.341681][T10700] do_signal+0x87/0x1940 [ 284.345954][T10700] ? wait_for_completion+0x440/0x440 [ 284.351276][T10700] ? setup_sigcontext+0x7d0/0x7d0 [ 284.356308][T10700] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 284.362556][T10700] ? fput_many+0x12c/0x1a0 [ 284.366974][T10700] ? fput+0x1b/0x20 [ 284.370788][T10700] ? exit_to_usermode_loop+0x43/0x2c0 [ 284.376170][T10700] ? do_syscall_64+0x52d/0x610 [ 284.380934][T10700] ? exit_to_usermode_loop+0x43/0x2c0 [ 284.386328][T10700] ? lockdep_hardirqs_on+0x418/0x5d0 [ 284.391617][T10700] ? trace_hardirqs_on+0x67/0x230 [ 284.396666][T10700] exit_to_usermode_loop+0x244/0x2c0 [ 284.401963][T10700] do_syscall_64+0x52d/0x610 [ 284.406555][T10700] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 284.412454][T10700] RIP: 0033:0x458c29 [ 284.416341][T10700] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 284.435936][T10700] RSP: 002b:00007f3be63e0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f3 [ 284.444340][T10700] RAX: fffffffffffffe00 RBX: 00007f3be63e0c90 RCX: 0000000000458c29 [ 284.452302][T10700] RDX: 000000000000003e RSI: 0000000020000000 RDI: 0000000000000003 [ 284.460490][T10700] RBP: 000000000073c040 R08: 0000000000000000 R09: 0000000000000000 [ 284.468468][T10700] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3be63e16d4 [ 284.476529][T10700] R13: 00000000004c4cc2 R14: 00000000004d8a08 R15: 0000000000000004 [ 284.544727][T10743] FAULT_INJECTION: forcing a failure. [ 284.544727][T10743] name failslab, interval 1, probability 0, space 0, times 0 [ 284.587709][T10743] CPU: 1 PID: 10743 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 284.597262][T10743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.607343][T10743] Call Trace: [ 284.610663][T10743] dump_stack+0x172/0x1f0 [ 284.615018][T10743] should_fail.cold+0xa/0x15 [ 284.619631][T10743] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 284.625477][T10743] ? ___might_sleep+0x163/0x280 [ 284.630432][T10743] __should_failslab+0x121/0x190 [ 284.635603][T10743] should_failslab+0x9/0x14 [ 284.640126][T10743] kmem_cache_alloc+0x2b2/0x6f0 [ 284.645000][T10743] ? find_held_lock+0x35/0x130 [ 284.649791][T10743] ? kernfs_activate+0x192/0x1f0 [ 284.654782][T10743] __kernfs_new_node+0xef/0x690 [ 284.659672][T10743] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 284.665159][T10743] ? lock_downgrade+0x880/0x880 [ 284.670063][T10743] ? kasan_check_write+0x14/0x20 [ 284.675128][T10743] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 284.680711][T10743] ? wait_for_completion+0x440/0x440 [ 284.686050][T10743] kernfs_new_node+0x99/0x130 [ 284.690752][T10743] __kernfs_create_file+0x51/0x340 [ 284.695888][T10743] sysfs_add_file_mode_ns+0x222/0x560 [ 284.701306][T10743] internal_create_group+0x35b/0xc40 [ 284.706606][T10743] ? bd_set_size+0x89/0xb0 [ 284.711049][T10743] ? remove_files.isra.0+0x190/0x190 [ 284.716364][T10743] sysfs_create_group+0x20/0x30 [ 284.721231][T10743] lo_ioctl+0x10af/0x2150 [ 284.725586][T10743] ? lo_rw_aio+0x1120/0x1120 [ 284.730203][T10743] blkdev_ioctl+0x6f2/0x1d10 [ 284.734822][T10743] ? blkpg_ioctl+0xa90/0xa90 [ 284.739441][T10743] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 284.745300][T10743] ? __lockdep_free_key_range+0x120/0x120 [ 284.751048][T10743] ? ___might_sleep+0x163/0x280 [ 284.755932][T10743] block_ioctl+0xee/0x130 [ 284.760287][T10743] ? blkdev_fallocate+0x410/0x410 [ 284.765333][T10743] do_vfs_ioctl+0xd6e/0x1390 [ 284.769976][T10743] ? ioctl_preallocate+0x210/0x210 [ 284.775122][T10743] ? selinux_file_mprotect+0x620/0x620 [ 284.780694][T10743] ? __fget+0x381/0x550 [ 284.784873][T10743] ? ksys_dup3+0x3e0/0x3e0 [ 284.789311][T10743] ? do_sys_open+0x31d/0x5d0 [ 284.793927][T10743] ? tomoyo_file_ioctl+0x23/0x30 [ 284.798880][T10743] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 284.805135][T10743] ? security_file_ioctl+0x93/0xc0 [ 284.810270][T10743] ksys_ioctl+0xab/0xd0 [ 284.814475][T10743] __x64_sys_ioctl+0x73/0xb0 [ 284.819083][T10743] do_syscall_64+0x103/0x610 [ 284.823694][T10743] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 284.829614][T10743] RIP: 0033:0x458a97 [ 284.833520][T10743] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 284.853132][T10743] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 284.861551][T10743] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458a97 [ 284.869537][T10743] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 284.877617][T10743] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a 23:11:36 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$rxrpc(r0, &(0x7f0000000080)=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x21}, 0x2}}, 0x24) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e23, @loopback}}, 0x0, 0x100000001, 0x0, "bee3453e7ac4f77a4db2a43c313aafd93840ea3723f88a39b46a3ee23156e3da3bac1401eb4757e44ce3f947c6fd3e7fbac6749a8bc17a7a58d9bd57f7132feb297f09bc646afd0146d5ab1eb2b49108"}, 0xd8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) ioctl$int_in(r0, 0x8000000000500e, 0x0) 23:11:36 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x98f900, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) [ 284.885600][T10743] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 284.893586][T10743] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:36 executing program 4 (fault-call:0 fault-nth:20): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:36 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c020660b, 0x0) 23:11:36 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x98f901, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) [ 285.186204][T10767] FAULT_INJECTION: forcing a failure. [ 285.186204][T10767] name failslab, interval 1, probability 0, space 0, times 0 [ 285.206420][T10767] CPU: 1 PID: 10767 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 285.214431][T10767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.224505][T10767] Call Trace: [ 285.227820][T10767] dump_stack+0x172/0x1f0 [ 285.232210][T10767] should_fail.cold+0xa/0x15 [ 285.236834][T10767] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 285.242661][T10767] ? ___might_sleep+0x163/0x280 [ 285.247532][T10767] __should_failslab+0x121/0x190 [ 285.252481][T10767] should_failslab+0x9/0x14 [ 285.257000][T10767] kmem_cache_alloc+0x2b2/0x6f0 [ 285.261874][T10767] ? lock_downgrade+0x880/0x880 [ 285.266738][T10767] ? kasan_check_read+0x11/0x20 [ 285.271619][T10767] __kernfs_new_node+0xef/0x690 [ 285.276525][T10767] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 285.282014][T10767] ? wait_for_completion+0x440/0x440 [ 285.287332][T10767] ? mutex_unlock+0xd/0x10 [ 285.291766][T10767] ? kernfs_activate+0x192/0x1f0 [ 285.296728][T10767] kernfs_new_node+0x99/0x130 [ 285.301429][T10767] __kernfs_create_file+0x51/0x340 [ 285.306564][T10767] sysfs_add_file_mode_ns+0x222/0x560 [ 285.311963][T10767] internal_create_group+0x35b/0xc40 [ 285.317272][T10767] ? bd_set_size+0x89/0xb0 [ 285.321711][T10767] ? remove_files.isra.0+0x190/0x190 [ 285.327028][T10767] sysfs_create_group+0x20/0x30 [ 285.331895][T10767] lo_ioctl+0x10af/0x2150 [ 285.336240][T10767] ? lo_rw_aio+0x1120/0x1120 [ 285.340861][T10767] blkdev_ioctl+0x6f2/0x1d10 [ 285.345467][T10767] ? blkpg_ioctl+0xa90/0xa90 [ 285.350069][T10767] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 285.355902][T10767] ? ___might_sleep+0x163/0x280 [ 285.360805][T10767] block_ioctl+0xee/0x130 [ 285.365149][T10767] ? blkdev_fallocate+0x410/0x410 [ 285.370189][T10767] do_vfs_ioctl+0xd6e/0x1390 [ 285.374796][T10767] ? ioctl_preallocate+0x210/0x210 [ 285.379921][T10767] ? selinux_file_mprotect+0x620/0x620 [ 285.385398][T10767] ? __fget+0x381/0x550 [ 285.389573][T10767] ? ksys_dup3+0x3e0/0x3e0 [ 285.394005][T10767] ? do_sys_open+0x31d/0x5d0 [ 285.398616][T10767] ? tomoyo_file_ioctl+0x23/0x30 [ 285.403602][T10767] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 285.409882][T10767] ? security_file_ioctl+0x93/0xc0 [ 285.415015][T10767] ksys_ioctl+0xab/0xd0 [ 285.419187][T10767] __x64_sys_ioctl+0x73/0xb0 [ 285.423886][T10767] do_syscall_64+0x103/0x610 [ 285.428505][T10767] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 285.434404][T10767] RIP: 0033:0x458a97 [ 285.438307][T10767] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 285.457929][T10767] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 285.466357][T10767] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458a97 [ 285.474339][T10767] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 285.483556][T10767] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 285.491538][T10767] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 285.499522][T10767] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:36 executing program 3: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x8000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x1}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000680)) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000000), 0x4) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x8000000000500e, 0x0) mmap$xdp(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x10010, r1, 0x77c518e4bb627497) r3 = add_key(&(0x7f00000004c0)='id_legacy\x00', &(0x7f0000000500)={'syz', 0x3}, &(0x7f0000000540)="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", 0xff, 0xfffffffffffffffc) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000640)={r3, 0x4}, &(0x7f00000008c0)=ANY=[@ANYBLOB="6567686173682d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e1"], &(0x7f0000000700)="753a795c5939d61ee84372755ec1962713eff15d34c04296a04b36d33d3ec7676efc5993a2a7ec25ff18d7db4422e0ec44b603deed5f1d8ecc59d3de15430f6fd485cc7e4274ace843db51e629e74273ac5fb2a093a397725d8f0bb6ed048d76f790341810cfefa1412771e7d7fba0da000f3fc1d0c9b74df6e17d10f31ee8eb8a7c7def7f20d70176178a281ad85f184cd3b82b542e25c1436319be2fa47d4932606f225c7f21d2c34daf30addd48541346e1dc3a", &(0x7f00000007c0)="580762770590a34e5a8f73c4bbe2f40c552298822a9c2350981ae551735669229fe951e0df2fb0a31ddec497d0057ba882c121d6be6e0c7ed80a68961f9e021bb0b724b4254d180323b017439d9d8a699d579d07c7ce0768ff40f8fcc15bdd5cd95ef4070874793e83cb6819ed07471bd6a5b91acc182220949896316135df910cde3267bd0a873a94bef749dd0a489371a41354ee5060702bd9e6f22475337150fcd5a87f4eb45cb9ebe1be5121f84e9d584d74d2cf97ca01a8a84971ee4f61a2c9f1c2fddf46") getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RSTATu(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="aa0000007d020000008c000000e3000000400300000008000000000000000000200001000000964c462a9704000000000000380070707030776c616e31217365637572697479706f7369785f61636c5f6163636573736b657972696e67232b00000000000000007972696e670f002f6465762f7666696f2f7666696f000f002f6465762f7666696f2f7666696f0003002529290900283a2d766d6e657430", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6], 0xaa) 23:11:36 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x98f902, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:36 executing program 4 (fault-call:0 fault-nth:21): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:37 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x8, 0x0, 0x0) 23:11:37 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000040)={0xab, 0x5}) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x80000000005000, 0x0) [ 285.796784][T10783] FAULT_INJECTION: forcing a failure. [ 285.796784][T10783] name failslab, interval 1, probability 0, space 0, times 0 [ 285.817642][T10783] CPU: 0 PID: 10783 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 285.825648][T10783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.835706][T10783] Call Trace: [ 285.839016][T10783] dump_stack+0x172/0x1f0 [ 285.843365][T10783] should_fail.cold+0xa/0x15 [ 285.847973][T10783] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 285.853794][T10783] ? ___might_sleep+0x163/0x280 [ 285.858659][T10783] __should_failslab+0x121/0x190 [ 285.863592][T10783] should_failslab+0x9/0x14 [ 285.868081][T10783] kmem_cache_alloc+0x2b2/0x6f0 [ 285.872958][T10783] ? lock_downgrade+0x880/0x880 [ 285.877818][T10783] ? kasan_check_read+0x11/0x20 [ 285.882667][T10783] __kernfs_new_node+0xef/0x690 [ 285.887519][T10783] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 285.892995][T10783] ? wait_for_completion+0x440/0x440 [ 285.898300][T10783] ? mutex_unlock+0xd/0x10 [ 285.902715][T10783] ? kernfs_activate+0x192/0x1f0 [ 285.907639][T10783] kernfs_new_node+0x99/0x130 [ 285.912305][T10783] __kernfs_create_file+0x51/0x340 [ 285.917406][T10783] sysfs_add_file_mode_ns+0x222/0x560 [ 285.922774][T10783] internal_create_group+0x35b/0xc40 [ 285.928047][T10783] ? bd_set_size+0x89/0xb0 [ 285.932452][T10783] ? remove_files.isra.0+0x190/0x190 [ 285.937747][T10783] sysfs_create_group+0x20/0x30 [ 285.942600][T10783] lo_ioctl+0x10af/0x2150 [ 285.946955][T10783] ? lo_rw_aio+0x1120/0x1120 [ 285.951550][T10783] blkdev_ioctl+0x6f2/0x1d10 [ 285.956125][T10783] ? blkpg_ioctl+0xa90/0xa90 [ 285.960728][T10783] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 285.966790][T10783] ? __lockdep_free_key_range+0x120/0x120 [ 285.972500][T10783] ? ___might_sleep+0x163/0x280 [ 285.977355][T10783] block_ioctl+0xee/0x130 [ 285.981679][T10783] ? blkdev_fallocate+0x410/0x410 [ 285.986690][T10783] do_vfs_ioctl+0xd6e/0x1390 [ 285.991271][T10783] ? ioctl_preallocate+0x210/0x210 [ 285.996375][T10783] ? selinux_file_mprotect+0x620/0x620 [ 286.001817][T10783] ? __fget+0x381/0x550 [ 286.005963][T10783] ? ksys_dup3+0x3e0/0x3e0 [ 286.010363][T10783] ? do_sys_open+0x31d/0x5d0 [ 286.014954][T10783] ? tomoyo_file_ioctl+0x23/0x30 [ 286.019875][T10783] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 286.026107][T10783] ? security_file_ioctl+0x93/0xc0 [ 286.031220][T10783] ksys_ioctl+0xab/0xd0 [ 286.035383][T10783] __x64_sys_ioctl+0x73/0xb0 [ 286.039960][T10783] do_syscall_64+0x103/0x610 [ 286.044538][T10783] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 286.050416][T10783] RIP: 0033:0x458a97 [ 286.054298][T10783] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 286.073908][T10783] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 286.082335][T10783] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458a97 [ 286.090303][T10783] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 23:11:37 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x20000000000009, 0x0) r1 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x1, 0x2) ioctl$IMHOLD_L1(r1, 0x80044948, &(0x7f00000000c0)=0x400) connect$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x1, 0x0, 0x8001, 0xfff, "5bd35c33854a657c1f798d21a1c24ad704b6fd8b3f9aad46bc25205143029f1b31a763841f8608c6fe3a431b13a858bccf195c6b8a9f72521de8be8d0ae4e7", 0x17}, 0x60) ioctl$VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f0000000040)={0x0, 0x3631564e}) 23:11:37 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x98f903, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) [ 286.098290][T10783] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 286.106267][T10783] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 286.114229][T10783] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:37 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000040)) ioctl$int_in(r0, 0x8000000000500e, 0x0) fcntl$setlease(r1, 0x400, 0x1) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x4000) 23:11:37 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x98f904, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:37 executing program 4 (fault-call:0 fault-nth:22): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:37 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)='fuse\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) clone(0x4000002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x610a00, 0x0) setsockopt$RXRPC_SECURITY_KEYRING(r1, 0x110, 0x2, &(0x7f0000000080)='\x00', 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DBG_G_CHIP_INFO(r2, 0xc0c85666, &(0x7f0000000440)={{0x5, @addr=0x7}, "cb5bf79f9b6adefc382b23d52ece315b3e617d5f0423feb18322d8115a195ed9", 0x2}) open(&(0x7f0000000040)='./file0/file1\x00', 0x10000, 0x0) 23:11:37 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x98f905, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:37 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f0000000040)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000000)) [ 286.393709][T10813] FAULT_INJECTION: forcing a failure. [ 286.393709][T10813] name failslab, interval 1, probability 0, space 0, times 0 [ 286.424294][T10813] CPU: 0 PID: 10813 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 286.432352][T10813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 23:11:37 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={r2, @multicast2, @remote}, 0xc) r3 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x1261, 0x0) [ 286.443378][T10813] Call Trace: [ 286.446696][T10813] dump_stack+0x172/0x1f0 [ 286.451055][T10813] should_fail.cold+0xa/0x15 [ 286.455678][T10813] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 286.461516][T10813] ? ___might_sleep+0x163/0x280 [ 286.466418][T10813] __should_failslab+0x121/0x190 [ 286.471381][T10813] should_failslab+0x9/0x14 [ 286.475939][T10813] kmem_cache_alloc_trace+0x2d1/0x760 [ 286.481352][T10813] kobject_uevent_env+0x2fb/0x1030 [ 286.486575][T10813] kobject_uevent+0x20/0x26 [ 286.491088][T10813] lo_ioctl+0x112b/0x2150 [ 286.495469][T10813] ? lo_rw_aio+0x1120/0x1120 [ 286.500203][T10813] blkdev_ioctl+0x6f2/0x1d10 [ 286.504838][T10813] ? blkpg_ioctl+0xa90/0xa90 [ 286.509453][T10813] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 286.515275][T10813] ? ___might_sleep+0x163/0x280 [ 286.520129][T10813] block_ioctl+0xee/0x130 [ 286.524485][T10813] ? blkdev_fallocate+0x410/0x410 [ 286.529519][T10813] do_vfs_ioctl+0xd6e/0x1390 [ 286.534145][T10813] ? ioctl_preallocate+0x210/0x210 [ 286.539462][T10813] ? selinux_file_mprotect+0x620/0x620 [ 286.545028][T10813] ? __fget+0x381/0x550 [ 286.549363][T10813] ? ksys_dup3+0x3e0/0x3e0 [ 286.556146][T10813] ? do_sys_open+0x31d/0x5d0 [ 286.560810][T10813] ? tomoyo_file_ioctl+0x23/0x30 [ 286.565814][T10813] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 286.572416][T10813] ? security_file_ioctl+0x93/0xc0 [ 286.577551][T10813] ksys_ioctl+0xab/0xd0 [ 286.581762][T10813] __x64_sys_ioctl+0x73/0xb0 [ 286.586743][T10813] do_syscall_64+0x103/0x610 [ 286.592637][T10813] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 286.598554][T10813] RIP: 0033:0x458a97 [ 286.602474][T10813] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 286.622300][T10813] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 286.630728][T10813] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458a97 [ 286.638892][T10813] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 286.646874][T10813] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 286.654841][T10813] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 286.662817][T10813] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:38 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') r1 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000100)={0xf4, "fed762d90894d454b4fbcbab5eecf6cfb901c4cd57fe617f6bfeeb730016b5585bd654fdf01f1da3338cd3aa8276260af4d15e86a56a555d955e0a7a7326669df8975f4280e243223ee58959b7da5bb1c78624845413ee0705a8bf458de9163ecd10634e2583beb10b9473d65118a527ab430cb5ce2143d5a81c0b27d1eeb6810d2874adaeb8674760cc1072d855769d0953dbd0dc7751459ce86b0168a22725d4bb9aa4fe053fee8242b946fc64379a64d90c0a3f00c1cae582142f26bb8a4e0cd3dcd8e87631308893338464d977424475ab28699c746d6e18d5912719e651c4d2d6334af39a163be145e1542e9a6d71d648a9"}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0x2010, r1, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) 23:11:38 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x202002, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080), 0x13f, 0xf}}, 0x20) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:38 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x98f906, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:38 executing program 4 (fault-call:0 fault-nth:23): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:38 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$VIDIOC_G_PARM(r0, 0xc0cc5615, &(0x7f0000000480)={0x2, @raw_data="a884ede6f01a803fb310706a8b286e021b73898f8f94a7da9c34a49bf57659fd920483ed83fb637a70aae627c2dcf15de8f809dc2683d1c45f2c81b3b226efd7eb5e0cab83153e2a17baf3501136215d5e1b9018f7d536c956d6a1b903ce05c54d96c401632e520a06bce38657fbd7e88f781e9b168544426fcfdd289ee00516a3a1f89b0a576d7aa9c97aa8e354f892b3c4351ec7ae8e3e53eef9a2d6bacb9f5e8c9c81d0ee202dabe163406c1860490a7016a2a8fc6d2737e4fdc4c48697644d80e31a060e5911"}) 23:11:38 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)=0x1) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f00000002c0)={0x0, 0x0, [], @bt={0x0, 0x0, 0xffffffffc496a437, 0x9}}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 287.115072][T10848] FAULT_INJECTION: forcing a failure. [ 287.115072][T10848] name failslab, interval 1, probability 0, space 0, times 0 [ 287.128386][T10848] CPU: 0 PID: 10848 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 287.136564][T10848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.146724][T10848] Call Trace: [ 287.150137][T10848] dump_stack+0x172/0x1f0 [ 287.154496][T10848] should_fail.cold+0xa/0x15 [ 287.159105][T10848] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 287.164939][T10848] ? ___might_sleep+0x163/0x280 [ 287.169799][T10848] __should_failslab+0x121/0x190 [ 287.174747][T10848] should_failslab+0x9/0x14 [ 287.179274][T10848] __kmalloc+0x2dc/0x740 [ 287.183555][T10848] ? kobject_uevent_env+0x2fb/0x1030 [ 287.188850][T10848] ? rcu_read_lock_sched_held+0x110/0x130 [ 287.194582][T10848] ? kobject_get_path+0xc4/0x1b0 [ 287.199543][T10848] kobject_get_path+0xc4/0x1b0 [ 287.204330][T10848] kobject_uevent_env+0x31f/0x1030 [ 287.209487][T10848] kobject_uevent+0x20/0x26 [ 287.214012][T10848] lo_ioctl+0x112b/0x2150 [ 287.218368][T10848] ? lo_rw_aio+0x1120/0x1120 [ 287.223060][T10848] blkdev_ioctl+0x6f2/0x1d10 [ 287.227678][T10848] ? blkpg_ioctl+0xa90/0xa90 [ 287.232287][T10848] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 287.238117][T10848] ? ___might_sleep+0x163/0x280 [ 287.242983][T10848] block_ioctl+0xee/0x130 [ 287.247326][T10848] ? blkdev_fallocate+0x410/0x410 [ 287.252387][T10848] do_vfs_ioctl+0xd6e/0x1390 [ 287.256996][T10848] ? ioctl_preallocate+0x210/0x210 [ 287.262119][T10848] ? selinux_file_mprotect+0x620/0x620 [ 287.267587][T10848] ? __fget+0x381/0x550 [ 287.271846][T10848] ? ksys_dup3+0x3e0/0x3e0 [ 287.276273][T10848] ? do_sys_open+0x31d/0x5d0 [ 287.280873][T10848] ? tomoyo_file_ioctl+0x23/0x30 [ 287.285819][T10848] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 287.292075][T10848] ? security_file_ioctl+0x93/0xc0 [ 287.297204][T10848] ksys_ioctl+0xab/0xd0 [ 287.301376][T10848] __x64_sys_ioctl+0x73/0xb0 [ 287.305973][T10848] do_syscall_64+0x103/0x610 [ 287.310586][T10848] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 287.316492][T10848] RIP: 0033:0x458a97 [ 287.320410][T10848] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 287.340200][T10848] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 287.348627][T10848] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458a97 [ 287.356615][T10848] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 23:11:38 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x98f907, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:38 executing program 0: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x2100, 0x0) write$vnet(r0, &(0x7f0000000140)={0x1, {&(0x7f0000000040)=""/93, 0x5d, &(0x7f0000000100)=""/34, 0x3, 0x7}}, 0x68) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x80000000005000, 0x0) write$selinux_context(r1, &(0x7f00000001c0)='system_u:object_r:ipmi_device_t:s0\x00', 0x23) [ 287.364598][T10848] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 287.372589][T10848] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 287.380581][T10848] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:38 executing program 4 (fault-call:0 fault-nth:24): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:38 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8000, 0x2000) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)=0x2) 23:11:38 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x98f908, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:39 executing program 0: r0 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x4, 0x200) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f00000003c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1e00}}, {@blksize={'blksize', 0x3d, 0x400}}, {@max_read={'max_read', 0x3d, 0x9}}, {@max_read={'max_read', 0x3d, 0x11d28588}}, {@blksize={'blksize', 0x3d, 0x1200}}, {@blksize={'blksize'}}], [{@obj_type={'obj_type', 0x3d, '/dev/dsp#\x00'}}, {@dont_appraise='dont_appraise'}, {@uid_eq={'uid', 0x3d, r3}}, {@dont_hash='dont_hash'}]}}) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, 0x0) 23:11:39 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x98f90a, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) [ 287.709874][T10869] FAULT_INJECTION: forcing a failure. [ 287.709874][T10869] name failslab, interval 1, probability 0, space 0, times 0 [ 287.735799][T10869] CPU: 0 PID: 10869 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 287.743898][T10869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.754134][T10869] Call Trace: [ 287.757442][T10869] dump_stack+0x172/0x1f0 [ 287.761797][T10869] should_fail.cold+0xa/0x15 [ 287.766405][T10869] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 287.772209][T10869] ? ___might_sleep+0x163/0x280 [ 287.777064][T10869] __should_failslab+0x121/0x190 [ 287.782182][T10869] should_failslab+0x9/0x14 [ 287.786689][T10869] kmem_cache_alloc_node_trace+0x270/0x720 [ 287.792488][T10869] __kmalloc_node_track_caller+0x3d/0x70 [ 287.798282][T10869] __kmalloc_reserve.isra.0+0x40/0xf0 [ 287.803648][T10869] __alloc_skb+0x10b/0x5e0 [ 287.808063][T10869] ? skb_trim+0x190/0x190 [ 287.812408][T10869] ? kasan_check_read+0x11/0x20 [ 287.817291][T10869] alloc_uevent_skb+0x83/0x1e2 [ 287.822076][T10869] kobject_uevent_env+0xa63/0x1030 [ 287.827181][T10869] kobject_uevent+0x20/0x26 [ 287.831672][T10869] lo_ioctl+0x112b/0x2150 [ 287.835999][T10869] ? lo_rw_aio+0x1120/0x1120 [ 287.840575][T10869] blkdev_ioctl+0x6f2/0x1d10 [ 287.845174][T10869] ? blkpg_ioctl+0xa90/0xa90 [ 287.849757][T10869] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 287.855580][T10869] ? ___might_sleep+0x163/0x280 [ 287.860433][T10869] block_ioctl+0xee/0x130 [ 287.864801][T10869] ? blkdev_fallocate+0x410/0x410 [ 287.869826][T10869] do_vfs_ioctl+0xd6e/0x1390 [ 287.874408][T10869] ? ioctl_preallocate+0x210/0x210 [ 287.879504][T10869] ? selinux_file_mprotect+0x620/0x620 [ 287.884951][T10869] ? __fget+0x381/0x550 [ 287.889104][T10869] ? ksys_dup3+0x3e0/0x3e0 [ 287.893529][T10869] ? do_sys_open+0x31d/0x5d0 [ 287.898145][T10869] ? tomoyo_file_ioctl+0x23/0x30 [ 287.903077][T10869] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 287.909307][T10869] ? security_file_ioctl+0x93/0xc0 [ 287.914424][T10869] ksys_ioctl+0xab/0xd0 [ 287.918593][T10869] __x64_sys_ioctl+0x73/0xb0 [ 287.923184][T10869] do_syscall_64+0x103/0x610 [ 287.927805][T10869] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 287.937189][T10869] RIP: 0033:0x458a97 [ 287.941093][T10869] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 287.960700][T10869] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 287.969132][T10869] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458a97 [ 287.977087][T10869] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 287.985062][T10869] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 287.993038][T10869] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 288.001014][T10869] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:39 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x2, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x2f}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x3, 0x100000000, 0x8008, 0x70, 0x2, 0x6, 0x9, 0x800, r2}, &(0x7f00000002c0)=0x20) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000080)) 23:11:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/122, 0x7a}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000240)=""/46, 0x2e}, {&(0x7f0000000280)=""/230, 0xe6}, {&(0x7f0000000380)=""/8, 0x8}], 0x5) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x13, 0x0, 0x3ffff, 0x1, 0x0, r1}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r2, 0x0, &(0x7f0000000140)}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000440)={0x101ff, 0x2, 0x5001, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r2, 0x0, &(0x7f00000000c0)=""/1}, 0x18) 23:11:39 executing program 4 (fault-call:0 fault-nth:25): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:39 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) 23:11:39 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0xf00001, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:39 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r1, 0x20, 0x70bd2a, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004}, 0x4011) 23:11:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4, 0x0, 0x2b}, 0x0, @in=@multicast1}}, 0xe8) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000002980)=@assoc_value={0x0, 0x5}, &(0x7f00000029c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000002a00)={r3, 0x6, 0x4}, 0x8) close(r1) 23:11:39 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0xf0f027, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) [ 288.275617][T10897] FAULT_INJECTION: forcing a failure. [ 288.275617][T10897] name failslab, interval 1, probability 0, space 0, times 0 [ 288.301587][T10897] CPU: 0 PID: 10897 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 288.309607][T10897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.319664][T10897] Call Trace: [ 288.322979][T10897] dump_stack+0x172/0x1f0 [ 288.327313][T10897] should_fail.cold+0xa/0x15 [ 288.331915][T10897] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 288.337741][T10897] ? ___might_sleep+0x163/0x280 [ 288.342610][T10897] __should_failslab+0x121/0x190 [ 288.347578][T10897] should_failslab+0x9/0x14 [ 288.352099][T10897] kmem_cache_alloc_node+0x264/0x710 [ 288.357387][T10897] ? find_held_lock+0x35/0x130 [ 288.362171][T10897] __alloc_skb+0xd5/0x5e0 [ 288.366516][T10897] ? skb_trim+0x190/0x190 [ 288.370873][T10897] ? kasan_check_read+0x11/0x20 [ 288.375796][T10897] alloc_uevent_skb+0x83/0x1e2 [ 288.380569][T10897] kobject_uevent_env+0xa63/0x1030 [ 288.385689][T10897] kobject_uevent+0x20/0x26 [ 288.390207][T10897] lo_ioctl+0x112b/0x2150 [ 288.394539][T10897] ? lo_rw_aio+0x1120/0x1120 [ 288.399143][T10897] blkdev_ioctl+0x6f2/0x1d10 [ 288.403731][T10897] ? blkpg_ioctl+0xa90/0xa90 [ 288.408321][T10897] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 288.414123][T10897] ? ___might_sleep+0x163/0x280 [ 288.418974][T10897] block_ioctl+0xee/0x130 [ 288.423304][T10897] ? blkdev_fallocate+0x410/0x410 [ 288.428332][T10897] do_vfs_ioctl+0xd6e/0x1390 [ 288.432917][T10897] ? ioctl_preallocate+0x210/0x210 [ 288.438041][T10897] ? selinux_file_mprotect+0x620/0x620 [ 288.443494][T10897] ? __fget+0x381/0x550 [ 288.447661][T10897] ? ksys_dup3+0x3e0/0x3e0 [ 288.452065][T10897] ? do_sys_open+0x31d/0x5d0 [ 288.456647][T10897] ? tomoyo_file_ioctl+0x23/0x30 [ 288.461572][T10897] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 288.467802][T10897] ? security_file_ioctl+0x93/0xc0 [ 288.472908][T10897] ksys_ioctl+0xab/0xd0 [ 288.477058][T10897] __x64_sys_ioctl+0x73/0xb0 [ 288.481663][T10897] do_syscall_64+0x103/0x610 [ 288.486249][T10897] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 288.492129][T10897] RIP: 0033:0x458a97 [ 288.496030][T10897] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 288.515665][T10897] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 23:11:39 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x4000000000, 0x1, 0x6, 0x0, 0x0, 0x0, 0x800000000}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedsend(r1, &(0x7f00000003c0)="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", 0x1000, 0x1f, 0x0) exit_group(0x6) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x102) [ 288.524090][T10897] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458a97 [ 288.532165][T10897] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 288.540155][T10897] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 288.548586][T10897] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 288.561959][T10897] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:39 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0xf0f03c, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:40 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffd, 0x0, 0x0, 0x4, &(0x7f0000000040)={[{@expose_privroot='expose_privroot'}, {@commit={'commit', 0x3d, 0x7}}]}) 23:11:40 executing program 4 (fault-call:0 fault-nth:26): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:40 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000100)={r1, &(0x7f0000000080)=""/7}) 23:11:40 executing program 3: syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, 0x0) 23:11:40 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0x6, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:40 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0xf0f042, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) [ 288.919593][T10923] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" 23:11:40 executing program 0: syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 288.996312][T10935] FAULT_INJECTION: forcing a failure. [ 288.996312][T10935] name failslab, interval 1, probability 0, space 0, times 0 [ 289.050580][T10935] CPU: 0 PID: 10935 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 289.058602][T10935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.068672][T10935] Call Trace: [ 289.071988][T10935] dump_stack+0x172/0x1f0 [ 289.076341][T10935] should_fail.cold+0xa/0x15 [ 289.080958][T10935] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 289.086800][T10935] ? ___might_sleep+0x163/0x280 [ 289.091666][T10935] __should_failslab+0x121/0x190 [ 289.096610][T10935] should_failslab+0x9/0x14 [ 289.101120][T10935] kmem_cache_alloc+0x2b2/0x6f0 [ 289.105974][T10935] ? __fget+0x381/0x550 [ 289.110143][T10935] getname_flags+0xd6/0x5b0 [ 289.114652][T10935] do_mkdirat+0xa0/0x2a0 [ 289.118900][T10935] ? __ia32_sys_mknod+0xb0/0xb0 [ 289.123765][T10935] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 289.129227][T10935] ? do_syscall_64+0x26/0x610 [ 289.133940][T10935] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 289.140061][T10935] ? do_syscall_64+0x26/0x610 [ 289.144772][T10935] ? lockdep_hardirqs_on+0x418/0x5d0 [ 289.150092][T10935] __x64_sys_mkdir+0x5c/0x80 [ 289.155059][T10935] do_syscall_64+0x103/0x610 [ 289.159672][T10935] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 289.165613][T10935] RIP: 0033:0x458047 [ 289.169513][T10935] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 289.189126][T10935] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 23:11:40 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0xf0f045, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) [ 289.197574][T10935] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458047 [ 289.205564][T10935] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000140 [ 289.213567][T10935] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 289.221554][T10935] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 289.229714][T10935] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:40 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x2) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) 23:11:40 executing program 4 (fault-call:0 fault-nth:27): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) [ 289.352349][T10923] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" 23:11:40 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0xf0f048, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:40 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x101, 0x20000) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xcf13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2, 0x0, 0xfffffffffffffffd}, 0x0, 0x8000000, r0, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) 23:11:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sync() r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000140)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 23:11:40 executing program 0: io_setup(0x0, &(0x7f0000000000)=0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001280)='/dev/dlm-monitor\x00', 0x101000, 0x0) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r7 = syz_open_dev$sndtimer(&(0x7f0000001440)='/dev/snd/timer\x00', 0x0, 0x0) r8 = syz_open_dev$amidi(&(0x7f0000001580)='/dev/amidi#\x00', 0x800, 0x8881) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) r10 = creat(&(0x7f0000002600)='./file0\x00', 0x0) r11 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r12 = openat$vfio(0xffffffffffffff9c, &(0x7f0000002780)='/dev/vfio/vfio\x00', 0x543000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002800)={0x5, 0xffffffffffffffff, 0x1}) r14 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002880)='/dev/vga_arbiter\x00', 0x400000, 0x0) io_submit(r0, 0x8, &(0x7f0000002900)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f0000000280)="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", 0x1000, 0x6, 0x0, 0x3, r2}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x80, r3, &(0x7f0000000140)="dc5f1bcf157983990b50b943e545a357b4ed60d529586524f833b65ff822b52a26cdf244f4c4e16709b73b6ddcd989708c6ed206a0e0", 0x36, 0xfffffffffffffff9, 0x0, 0x0, 0xffffffffffffff9c}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x5, r4, &(0x7f00000001c0)="4e412b49c40da0a897d1dc84abfcc8e438388e5435ea0074e9eb3d3401638037ecd2045c5d9d0c4912ce4ebcbe3d28e3a1bb87a667f3", 0x36, 0xffffffffffffffff, 0x0, 0x2, r5}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x7, 0x2, r6, &(0x7f0000001340)="88dfa1141b0e52b8447565c946b68bab4c3cc6b69c7fa64ac92a885a4a89d88e24bfa5331ac5c27ddfb2bc8e0088188ccedc1b300639eee857b64dd73bda6a4a9f237a394162371903bfd3f24109f45daaf388f0ed7c276f9a310c5b2e271ad97969a723754d99f3cffd3475639988813afc15b635594e3c2ce03b9bc13af3553f113f1d8e50949497ff535c655c8cfef7db9d271c839fe54d6bb5a9", 0x9c, 0x8001, 0x0, 0x2}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x7, 0x8001, r7, &(0x7f0000001480)="fc13b0f74d109b25ec2da78f7c99e3a5264e438414ab005e53e8a653c0f865df258d467b609ab97cf4ee2e915cdb2cefd2d22521031f1a8f7ec02fc8e21b94773e42417b1a3e19e27ee3036ad260190af409dc44402f4aa036806a93815e79425080f5397990f057efed1681977e5fdf1d6b66c5045cb12864f6daed5615766f3c9b5db14c1b61d519ac1897aa8d90a5d0812f9e6c237eb519831d9e3566b90dd7b33957d90f5b651e6b6495f32b0fa8368792cc5b1fa7e2c8d7a4c6653b0406a485bbe38e9bd7fe745e11f10a0af40b52123240342ebc3a00ce63986e4846b48fdb09880be4863c01ad", 0xea, 0xfffffffffffffff7, 0x0, 0x2, r8}, &(0x7f0000002640)={0x0, 0x0, 0x0, 0xe, 0x2, r9, &(0x7f0000001600)="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", 0x1000, 0x1db, 0x0, 0x3, r10}, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x3, 0x6, r11, &(0x7f0000002680)="e8fa9b8956eb1ea0453d247c45370d028fc03b4567da1ca35d5e3fec1d59c4404be6d957cc1a0265d6a63c97bab21fe3a5483acd5faa81c969f2757099987f19b9faab27d5fca568a5b199498872ee5e4faf9fefca61ada42642c27f5ed272492bf162432a31c473d6f22e0e11d8290f76997f6d30923df3bc77aced8a66c709e2baa7a9c50f50b1d0e9c9e69bf436a495bf6a664a7ccad9e6cd3b7bcae21573d50cd68169498ccb362fcc45489867ab2abd02f9318b189c5eac5fa9b74dd653df1a1d43b8392e1b2f8bcde25da34e4779527851b6aa0dc55c1e45d6d31e5d9afe290a0c51ae9def", 0xe8, 0x5aeb, 0x0, 0x3, r12}, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0xf, 0x0, r13, &(0x7f0000002840)="3efa8667828193b35ba1f8006a30cd70f39c69584029a30971e09524a9b3441eff9025bec0ae54e5f94d8ec828cd6811122545cf6a23", 0x36, 0x0, 0x0, 0x3, r14}]) ioctl$SIOCX25SCALLUSERDATA(r10, 0x89e5, &(0x7f0000002940)={0x1e, "03190452aff8d6134fd6aefc554cfb4b7188f3fbe7d5b7494ec3310107046e22c243f56c606a7cfecd016113de5525d0ddda38b7d155c92314f09e0f278714a7f154cae89bdbe104a07b4e7633c7934e30cf0be8f33ff19aedd729a508d7c8d462f736700d329f4f289b412530612260c8daf8664dda0d26f51e3c4add85f82b"}) r15 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r15, 0x80000000005000, 0x0) [ 289.555550][T10960] FAULT_INJECTION: forcing a failure. [ 289.555550][T10960] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 289.569407][T10960] CPU: 0 PID: 10960 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 289.577429][T10960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.587506][T10960] Call Trace: [ 289.590816][T10960] dump_stack+0x172/0x1f0 [ 289.595171][T10960] should_fail.cold+0xa/0x15 [ 289.599779][T10960] ? lo_ioctl+0xcf/0x2150 23:11:40 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0xf99800, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) [ 289.604124][T10960] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 289.609944][T10960] ? __lock_acquire+0x548/0x3fb0 [ 289.614909][T10960] should_fail_alloc_page+0x50/0x60 [ 289.620112][T10960] __alloc_pages_nodemask+0x1a1/0x7e0 [ 289.625477][T10960] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 289.631181][T10960] ? find_held_lock+0x35/0x130 [ 289.635936][T10960] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 289.641746][T10960] cache_grow_begin+0x9c/0x860 [ 289.646565][T10960] ? getname_flags+0xd6/0x5b0 [ 289.651233][T10960] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 289.657482][T10960] kmem_cache_alloc+0x62d/0x6f0 [ 289.662330][T10960] ? __fget+0x381/0x550 [ 289.666489][T10960] getname_flags+0xd6/0x5b0 [ 289.670987][T10960] do_mkdirat+0xa0/0x2a0 [ 289.675223][T10960] ? __ia32_sys_mknod+0xb0/0xb0 [ 289.680090][T10960] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 289.685553][T10960] ? do_syscall_64+0x26/0x610 [ 289.690235][T10960] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 289.696328][T10960] ? do_syscall_64+0x26/0x610 [ 289.701010][T10960] ? lockdep_hardirqs_on+0x418/0x5d0 [ 289.706295][T10960] __x64_sys_mkdir+0x5c/0x80 [ 289.710870][T10960] do_syscall_64+0x103/0x610 [ 289.715454][T10960] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 289.721338][T10960] RIP: 0033:0x458047 [ 289.725246][T10960] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 289.744861][T10960] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 289.753269][T10960] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458047 [ 289.761244][T10960] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000140 [ 289.769216][T10960] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 289.777179][T10960] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 289.785132][T10960] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:41 executing program 4 (fault-call:0 fault-nth:28): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:41 executing program 2: r0 = getpgid(0xffffffffffffffff) setpriority(0x1, r0, 0xe30) unshare(0x8000000) r1 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r1, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:41 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8cb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) 23:11:41 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r4 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r2, r3, r4}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={r2, r0, 0x0, 0x2, &(0x7f0000000080)='[\x97\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x3, 0xa4eb3a3, 0x0, 0xe33, 0x0, 0x3, 0x2000, 0xf, 0x1000, 0xffffffff, 0x908, 0x7, 0x1, 0x1, 0x7, 0x8, 0x9, 0x11, 0x891, 0x0, 0xb9e0, 0x9, 0x1, 0x7f, 0x10001, 0x100, 0x9, 0x400, 0x9, 0x5, 0x0, 0x7, 0x81, 0x0, 0x8, 0x9d44, 0x0, 0x9, 0x2, @perf_config_ext={0x8}, 0x871, 0x3, 0x6, 0x6, 0x5e51, 0x5, 0xffff}, r5, 0x5, r1, 0xa) ioctl$int_in(r0, 0x80000000005000, 0x0) 23:11:41 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x1000000, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:41 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x1009800, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) [ 290.163032][T10999] FAULT_INJECTION: forcing a failure. [ 290.163032][T10999] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 290.176270][T10999] CPU: 1 PID: 10999 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 290.184247][T10999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.194310][T10999] Call Trace: [ 290.197620][T10999] dump_stack+0x172/0x1f0 [ 290.201962][T10999] should_fail.cold+0xa/0x15 [ 290.206559][T10999] ? lo_ioctl+0xcf/0x2150 [ 290.211077][T10999] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 290.216887][T10999] ? debug_smp_processor_id+0x3c/0x280 [ 290.222355][T10999] ? perf_trace_lock+0xeb/0x510 [ 290.227216][T10999] should_fail_alloc_page+0x50/0x60 [ 290.232417][T10999] __alloc_pages_nodemask+0x1a1/0x7e0 [ 290.237797][T10999] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 290.243520][T10999] ? find_held_lock+0x35/0x130 [ 290.248304][T10999] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 290.254119][T10999] cache_grow_begin+0x9c/0x860 [ 290.258912][T10999] ? getname_flags+0xd6/0x5b0 [ 290.263600][T10999] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 290.269851][T10999] kmem_cache_alloc+0x62d/0x6f0 [ 290.274704][T10999] ? __fget+0x381/0x550 [ 290.278870][T10999] getname_flags+0xd6/0x5b0 [ 290.283384][T10999] do_mkdirat+0xa0/0x2a0 [ 290.287648][T10999] ? __ia32_sys_mknod+0xb0/0xb0 [ 290.292504][T10999] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 290.297985][T10999] ? do_syscall_64+0x26/0x610 [ 290.302666][T10999] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 290.308735][T10999] ? do_syscall_64+0x26/0x610 [ 290.313422][T10999] ? lockdep_hardirqs_on+0x418/0x5d0 [ 290.318714][T10999] __x64_sys_mkdir+0x5c/0x80 [ 290.323310][T10999] do_syscall_64+0x103/0x610 [ 290.327912][T10999] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 290.333808][T10999] RIP: 0033:0x458047 [ 290.337709][T10999] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 23:11:41 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0xff, @rand_addr=0x3f, 0x4e20, 0x1, 'wrr\x00', 0x24, 0x4, 0x9}, 0x2c) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, 0x0, 0x0) [ 290.357314][T10999] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 290.365748][T10999] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458047 [ 290.373722][T10999] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000140 [ 290.381714][T10999] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 290.389688][T10999] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 290.397661][T10999] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:41 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x6a) setsockopt$inet_tcp_int(r1, 0x6, 0x4000000000014, &(0x7f0000000180)=0x80000000002, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = msgget(0x2, 0x100) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000280)=""/244) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x3ff) write$P9_RREMOVE(r2, &(0x7f0000000040)={0x7}, 0x7) recvmmsg(r1, &(0x7f00000001c0), 0x315, 0xea225aec34b1dd0e, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) 23:11:41 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x101, 0x400000) getpeername$packet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x14) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x80000000005000, 0x0) 23:11:41 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x100f000, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:41 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x2e, 0x2, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x20100, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x2) read(r2, 0x0, 0x0) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x181000, 0x0) setsockopt$CAIFSO_LINK_SELECT(r3, 0x116, 0x7f, &(0x7f0000000080)=0x7, 0x4) tkill(r0, 0x1004000000016) 23:11:41 executing program 4 (fault-call:0 fault-nth:29): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:42 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x1f99800, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) [ 290.776204][T11026] FAULT_INJECTION: forcing a failure. [ 290.776204][T11026] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 290.789447][T11026] CPU: 1 PID: 11026 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 290.797448][T11026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.807498][T11026] Call Trace: [ 290.810809][T11026] dump_stack+0x172/0x1f0 [ 290.815158][T11026] should_fail.cold+0xa/0x15 [ 290.819757][T11026] ? lo_ioctl+0xcf/0x2150 [ 290.824092][T11026] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 290.824108][T11026] ? __lock_acquire+0x548/0x3fb0 [ 290.824128][T11026] should_fail_alloc_page+0x50/0x60 [ 290.824143][T11026] __alloc_pages_nodemask+0x1a1/0x7e0 [ 290.824165][T11026] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 290.824177][T11026] ? find_held_lock+0x35/0x130 [ 290.830868][T11028] serio: Serial port pts0 [ 290.835163][T11026] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 290.835185][T11026] cache_grow_begin+0x9c/0x860 [ 290.835202][T11026] ? getname_flags+0xd6/0x5b0 [ 290.835217][T11026] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 290.835238][T11026] kmem_cache_alloc+0x62d/0x6f0 [ 290.835252][T11026] ? __fget+0x381/0x550 [ 290.835278][T11026] getname_flags+0xd6/0x5b0 [ 290.835305][T11026] do_mkdirat+0xa0/0x2a0 [ 290.835322][T11026] ? __ia32_sys_mknod+0xb0/0xb0 [ 290.887437][T11026] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 290.887455][T11026] ? do_syscall_64+0x26/0x610 [ 290.887470][T11026] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 290.887485][T11026] ? do_syscall_64+0x26/0x610 [ 290.887502][T11026] ? lockdep_hardirqs_on+0x418/0x5d0 [ 290.887521][T11026] __x64_sys_mkdir+0x5c/0x80 [ 290.887539][T11026] do_syscall_64+0x103/0x610 [ 290.887559][T11026] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 290.887571][T11026] RIP: 0033:0x458047 [ 290.887592][T11026] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 290.887600][T11026] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 290.896440][T11026] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458047 [ 290.896450][T11026] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000140 [ 290.896457][T11026] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 290.896465][T11026] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 290.896472][T11026] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:42 executing program 2: setpriority(0x0, 0x0, 0x7) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000080)) unshare(0x8000000) r1 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r1, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x42040, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)) mq_timedreceive(r1, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:42 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x727180000, 0x0, 'client0\x00', 0xffffffff80000005, "b3cd493103a44f94", "fa5756fb0282ada01eef28520f0e47dfb899f881345f2552e0a4a346d273a0c7", 0xfbd, 0x5}) 23:11:42 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0xffffffffffffffff, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) r1 = gettid() write$P9_RGETLOCK(r0, &(0x7f0000000000)={0x28, 0x37, 0x1, {0x0, 0x1, 0x1, r1, 0xa, '/dev/dsp#\x00'}}, 0x28) 23:11:42 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x2000000, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:42 executing program 4 (fault-call:0 fault-nth:30): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:42 executing program 1: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="b4000000000000002700000000000000730135000000000095000000000000008d86f90db83dd60770f41a8d84d37398d5275ae5154b4a119f1e6146febe1513983d4b945f0a7d545b8ce39d9b80145437b4ddf6e6978eecc081e7c322c52141a49494fd087291c45c3e2764815566c392824de8fbb454134d999cc836f0eb99329c"], &(0x7f0000003ff6)='G\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x22000, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000001c0)=""/191) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000300)=0x8) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0)=0x8, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000280)) fcntl$setlease(r1, 0x400, 0x1) [ 291.378117][T11048] FAULT_INJECTION: forcing a failure. [ 291.378117][T11048] name failslab, interval 1, probability 0, space 0, times 0 23:11:42 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x2f99800, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) [ 291.459752][T11048] CPU: 1 PID: 11048 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 291.467771][T11048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.477946][T11048] Call Trace: [ 291.481287][T11048] dump_stack+0x172/0x1f0 [ 291.486434][T11048] should_fail.cold+0xa/0x15 [ 291.491044][T11048] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 291.496871][T11048] ? ___might_sleep+0x163/0x280 [ 291.501740][T11048] __should_failslab+0x121/0x190 [ 291.506688][T11048] should_failslab+0x9/0x14 [ 291.511202][T11048] kmem_cache_alloc+0x2b2/0x6f0 [ 291.516064][T11048] ? __put_user_ns+0x70/0x70 [ 291.520668][T11048] ? rcu_read_lock_sched_held+0x110/0x130 [ 291.526427][T11048] security_inode_alloc+0x39/0x160 [ 291.531553][T11048] inode_init_always+0x56e/0xb50 [ 291.536525][T11048] alloc_inode+0x83/0x190 [ 291.540875][T11048] new_inode_pseudo+0x19/0xf0 [ 291.545585][T11048] new_inode+0x1f/0x40 [ 291.549735][T11048] __ext4_new_inode+0x37e/0x5450 [ 291.554701][T11048] ? avc_has_perm+0x404/0x610 [ 291.559414][T11048] ? ext4_free_inode+0x1450/0x1450 [ 291.564627][T11048] ? dqget+0x10d0/0x10d0 [ 291.568895][T11048] ? selinux_determine_inode_label+0x1b1/0x390 [ 291.575124][T11048] ext4_mkdir+0x3d5/0xdf0 [ 291.579491][T11048] ? ext4_init_dot_dotdot+0x520/0x520 [ 291.584881][T11048] ? selinux_inode_mkdir+0x23/0x30 [ 291.590516][T11048] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 291.596768][T11048] ? security_inode_mkdir+0xee/0x120 [ 291.602068][T11048] vfs_mkdir+0x433/0x690 [ 291.606327][T11048] do_mkdirat+0x234/0x2a0 [ 291.610671][T11048] ? __ia32_sys_mknod+0xb0/0xb0 [ 291.615534][T11048] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 291.621007][T11048] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 291.627088][T11048] ? do_syscall_64+0x26/0x610 [ 291.631781][T11048] ? lockdep_hardirqs_on+0x418/0x5d0 [ 291.637083][T11048] __x64_sys_mkdir+0x5c/0x80 [ 291.641698][T11048] do_syscall_64+0x103/0x610 [ 291.646307][T11048] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 291.652208][T11048] RIP: 0033:0x458047 [ 291.656117][T11048] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 291.675751][T11048] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 291.684179][T11048] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458047 [ 291.692162][T11048] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000140 [ 291.700146][T11048] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a 23:11:43 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x410000) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) [ 291.708131][T11048] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 291.716110][T11048] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 [ 291.770393][ T26] audit: type=1400 audit(1555715503.030:68): avc: denied { prog_run } for pid=11046 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 23:11:43 executing program 0: mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000001940)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001980)={0x0, 0x0}, &(0x7f00000019c0)=0xc) syz_mount_image$xfs(&(0x7f00000002c0)='xfs\x00', &(0x7f0000000300)='./file0\x00', 0x7, 0x7, &(0x7f0000001780)=[{&(0x7f0000000340)="90b7d58134b5380716641f5ac1d5ebdecb91325886d7d6de9b78589e81b7905c12d7a7550b913e4e0deec0b1325b31776fccc9fca18c72ff173c1554d8da2499498317bb85b594f02b4428881d3fbaeb7e604ca7c834096f4bcf0b9e953602e06f75eae959ac5c79a67a35197052ea9ba8c223ec87a321093e70dcf3c5124a86a6d43642f566c0a92b4514eebbe8419f5cd0c7a1c1506cc9a8492f586fa7de886c7d0e954c87a7b1aa2f", 0xaa, 0x10}, {&(0x7f0000000400)="f3ed4eb45ed4ec145c9198a44e9ab81f18fe20fc7cfe1cffb1920cba9c4d86afebc4da9d9a0d5bdf688bdc23baa55fbe8c4c8eaa2408463d1bf8f20f8ddfbcc39839fd73d5b9f86581ae87d355e583171997172394c863ec56735f735c0c3121d9a5a28510b2301f9bb9bcce466bd9735723900e236125c719c320e0d26e658c6dc0d8fc95761bf64eb5a30474a4df85cd80bc78c43c995cc7f82ea0f3d3efd5c8", 0xa1, 0x55c7}, {&(0x7f00000004c0)="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", 0x1000, 0x9}, {&(0x7f00000014c0)="ccf94baaf093656fc39086d27d94cdc8c9735125aa3877daee62fd23dc6f4d8979423d990091392403e32bef0afac79de7fb03d8060b6e5bca8733960545795a6fe93444e5dcd56b8f52eb97eb", 0x4d, 0x40}, {&(0x7f0000001540)="e96438556fde108590d96748a9e649edcc59215a855a12dcde32b3a316047915711a5d916eff6a4f629d40d65e03a27adf36389a7ce4fc9e7a1738e89928b6cf358aecbd49", 0x45, 0x9}, {&(0x7f00000015c0)="bd6ea85fc1fc43043766b384a0ba19223d7dbbb6bbb25101799a54c4afc429c1fd4b7d4f0c2327c17ef90ca51d2a6affc243fe10477141ff80c2e350af06099c1a8577afbae73e8a82f2a837188fabf186feac4edb4e0083e858f4408f05ff9aef863eea0d58335e0cc636b2417f763418d4655b77dfd9eb6e62ee7e227a2a3c717ea6d912e5d1732e554f38ad8f4646643a6e4d4ef7a23a961132024e070a727f913ac74cefbfa4d097e729976726b5b0e9c1cd9f17c7d03bb639f7b7eb03e86cb31002687ca42a1b4d3ce3abf895a731f3e38f9e27daba666e7dcc3e7b18caf2cb0fecb951f882d295b1a05e33b2", 0xef, 0xff}, {&(0x7f00000016c0)="9de6e823ef294d6cfa8b0aa07efc68b6a35ffa51c0c1e2fe0a65ab6c8d2e471070834ab8c81c8d09b7c42e0d39d86e808bdce87ccb0bb35bf14be66637a64a7f7630fb8a0fbd2856776d7b64a60fd6dd0e9aa04d025bb1fabf61257b27872ede720c302ed1919a6dbb12d0ab26794f937b535d20f1a9bcb0f5e28f712f5fb758d0f275fe7ace1dcc0409c305c91d58160440c2093cc838e33318", 0x9a}], 0x2000000, &(0x7f0000001a00)={[{@nobarrier='nobarrier'}, {@biosize={'biosize', 0x3d, 0xff}}, {@ikeep='ikeep'}], [{@smackfsfloor={'smackfsfloor'}}, {@uid_eq={'uid', 0x3d, r1}}, {@uid_gt={'uid>', r2}}, {@subj_user={'subj_user', 0x3d, '/dev/dsp#\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, 'wlan1!,+(\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f0000000280)=0x54) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/236, 0xec) 23:11:43 executing program 4 (fault-call:0 fault-nth:31): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="b4000000000000002700000000000000730135000000000095000000000000008d86f90db83dd60770f41a8d84d37398d5275ae5154b4a119f1e6146febe1513983d4b945f0a7d545b8ce39d9b80145437b4ddf6e6978eecc081e7c322c52141a49494fd087291c45c3e2764815566c392824de8fbb454134d999cc836f0eb99329c"], &(0x7f0000003ff6)='G\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x22000, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000001c0)=""/191) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000300)=0x8) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0)=0x8, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000280)) fcntl$setlease(r1, 0x400, 0x1) 23:11:43 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x3f99800, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) [ 292.015613][T11079] FAULT_INJECTION: forcing a failure. [ 292.015613][T11079] name failslab, interval 1, probability 0, space 0, times 0 [ 292.056880][T11079] CPU: 0 PID: 11079 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 292.064898][T11079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.074961][T11079] Call Trace: [ 292.078279][T11079] dump_stack+0x172/0x1f0 [ 292.082640][T11079] should_fail.cold+0xa/0x15 [ 292.087258][T11079] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 292.093088][T11079] ? ___might_sleep+0x163/0x280 [ 292.097956][T11079] __should_failslab+0x121/0x190 [ 292.102911][T11079] should_failslab+0x9/0x14 [ 292.107424][T11079] kmem_cache_alloc+0x2b2/0x6f0 [ 292.112286][T11079] ? __put_user_ns+0x70/0x70 [ 292.116891][T11079] ? rcu_read_lock_sched_held+0x110/0x130 [ 292.122628][T11079] security_inode_alloc+0x39/0x160 [ 292.127762][T11079] inode_init_always+0x56e/0xb50 [ 292.132715][T11079] alloc_inode+0x83/0x190 [ 292.137080][T11079] new_inode_pseudo+0x19/0xf0 [ 292.141777][T11079] new_inode+0x1f/0x40 [ 292.145863][T11079] __ext4_new_inode+0x37e/0x5450 [ 292.150821][T11079] ? avc_has_perm+0x404/0x610 [ 292.155514][T11079] ? ext4_free_inode+0x1450/0x1450 [ 292.160670][T11079] ? dqget+0x10d0/0x10d0 [ 292.164932][T11079] ? selinux_determine_inode_label+0x1b1/0x390 [ 292.171101][T11079] ext4_mkdir+0x3d5/0xdf0 [ 292.175459][T11079] ? ext4_init_dot_dotdot+0x520/0x520 [ 292.180847][T11079] ? selinux_inode_mkdir+0x23/0x30 [ 292.185966][T11079] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 292.192305][T11079] ? security_inode_mkdir+0xee/0x120 [ 292.197601][T11079] vfs_mkdir+0x433/0x690 [ 292.201858][T11079] do_mkdirat+0x234/0x2a0 [ 292.206198][T11079] ? __ia32_sys_mknod+0xb0/0xb0 [ 292.211057][T11079] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 292.216525][T11079] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 292.222607][T11079] ? do_syscall_64+0x26/0x610 [ 292.227294][T11079] ? lockdep_hardirqs_on+0x418/0x5d0 [ 292.232596][T11079] __x64_sys_mkdir+0x5c/0x80 [ 292.237197][T11079] do_syscall_64+0x103/0x610 [ 292.241803][T11079] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 292.247702][T11079] RIP: 0033:0x458047 [ 292.251602][T11079] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 292.271215][T11079] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 292.279638][T11079] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458047 [ 292.287617][T11079] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000140 [ 292.295622][T11079] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 292.303599][T11079] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 292.311578][T11079] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:43 executing program 2: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000002c0)) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="f00000001c000108000000000000000000000000000000000000000000000000ff01000000000000000000000000000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000ffffffff000000000000000000000000bf035df571422203f70000000000000000000000000000000067e912fc00"/168], 0x4}}, 0x81) setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r1 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r1, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) getsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000100), &(0x7f0000000240)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/xfrm_stat\x00') ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x0, 0x3, 0x7}, 0x0, 0x2}) mq_timedreceive(r1, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) write$P9_RXATTRCREATE(r2, &(0x7f0000000280)={0x7, 0x21, 0x1}, 0x7) mq_timedreceive(r1, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:43 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x9d, 0x0) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x6e) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r0, 0xc040564a, &(0x7f0000000000)={0x4, 0x0, 0xa91c3707934d5c3f, 0x1f, 0xfffffffffffffff8, 0x0, 0x8, 0x1}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) 23:11:43 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x10000) fchdir(r0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xbe1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x541e, 0x0) getpeername$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000440)=0x14) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000540)={{{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in6=@remote, 0x4e22, 0x7, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0xbf, r2, r3}, {0x9, 0x7fffffff, 0x41, 0x1, 0xf0f, 0x100, 0x4eb4, 0xffffffffffffffff}, {0x0, 0x9, 0x2, 0x50e}, 0x10001, 0x6e6bb6, 0x2, 0x0, 0x1, 0x3}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4d2}, 0xa, @in=@multicast2, 0x0, 0x0, 0x3, 0x400, 0x2, 0x5, 0x4}}, 0xe8) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00032cbd7000fedbdf2501000000000000000c410000000c001473797a31000000000df79d306a19b36b9f0eaf80d21456dda016db73b74c7598f7addec0236d0628aac4000272922083cdcf9c4562b19bad55a96b802b2462e2f6960e583970a8e16e25d0979183c1d03b7ec8e4f19ea06aef3be84f9ea40346b36e1d1d93f120193c7232958a7ecca374f822fc148da409dead4b95be9fefb5a04d89cebbad564a707f44a366bdf6eb55d414d44e15bf7bfce98ede59ed76f46c9c19840364ccf905a5164c"], 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) r5 = accept(r1, &(0x7f0000000280)=@ll, &(0x7f00000001c0)=0x80) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r5, &(0x7f0000000300)={0xc}) 23:11:43 executing program 1: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x3f99800, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:43 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x4f99800, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:43 executing program 4 (fault-call:0 fault-nth:32): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:43 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x5f99800, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:43 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000040)={0xe, 0x2d, 0x13, 0x1, 0x1, 0x0, 0x2, 0x35, 0xffffffffffffffff}) r1 = accept$nfc_llcp(r0, 0x0, &(0x7f0000000080)) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x5, 0x7}) ioctl$RTC_EPOCH_READ(r0, 0x8008700d, &(0x7f0000000100)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/create\x00', 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x101080, 0x0) mmap$perf(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x20010, r0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VIDIOC_QUERYCTRL(r0, 0xc0445624, &(0x7f0000000200)={0x2, 0x106, "acc912217b97b215b8c37bf255cbe65c5d9d25bcd7717288b4c859519b44522b", 0x1, 0x7, 0x3, 0x3, 0x4}) r4 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self\x00', 0x400000, 0x0) close(r4) ioctl$VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f00000002c0)={0xd9, 0xe, 0x3}) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000300)={0x0, 0x0, {0x5, 0x3756, 0x3004, 0x5, 0x3, 0x6, 0x1, 0x7}}) fremovexattr(r0, &(0x7f0000000380)=@known='com.apple.system.Security\x00') write$selinux_create(r3, &(0x7f00000003c0)=@access={'system_u:object_r:apt_var_log_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x7fffffff}, 0x48) fcntl$setsig(r4, 0xa, 0x37) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x6685) ioctl$UI_DEV_CREATE(r0, 0x5501) setsockopt$inet_tcp_int(r2, 0x6, 0x37, &(0x7f0000000440)=0x2, 0x4) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000480)='/dev/urandom\x00', 0x82, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) fcntl$setownex(r5, 0xf, &(0x7f0000000540)={0x3, r6}) write$binfmt_elf64(r5, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x8, 0x101, 0x8, 0x40, 0x3, 0x3f, 0x58e511b0, 0x3a0, 0x40, 0x3d8, 0x6, 0xf, 0x38, 0x1, 0x80000001, 0xfffffffffffffff8, 0xeaf2}, [{0x60000006, 0xffffffff80000000, 0x6, 0x1, 0x6, 0x1, 0x7, 0x4}, {0x4, 0xecd9, 0x7, 0x2, 0x10000, 0xef, 0x4a8b, 0x2}], "b8ff05eda5e5bcb8e3e639eaefde9ea772301c071dba42534775771cbb339fc3ec8361c467f75bdfd20aba1fb28c1f8995b9c5a7b7e261bd5eb64a466a81149e70a3bc5b19b8eb029f58421bcc9e2065cf88545dd93dc89dcc2a27c905eccf225252fd0d795c08c2ac0309cadd364453e96aef50d48d73d8", [[], [], []]}, 0x428) accept$netrom(r3, &(0x7f00000009c0)={{0x3, @netrom}, [@null, @default, @remote, @null, @remote, @rose, @rose, @netrom]}, &(0x7f0000000a40)=0x48) accept$packet(r3, &(0x7f0000000ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000b00)=0x14) sendmsg$nl_route(r3, &(0x7f0000000bc0)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x40800}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)=@getstats={0x1c, 0x5e, 0xf08, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, r9, 0x7}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000c40)={0x0, &(0x7f0000000c00)}, 0x10) write$FUSE_CREATE_OPEN(r3, &(0x7f0000000c80)={0xa0, 0xfffffffffffffff5, 0x8, {{0x6, 0x1, 0x8, 0xcd7, 0x20, 0x5, {0x3, 0xfffffffffffff801, 0x2, 0x9, 0x0, 0x8, 0xfff, 0xfffffffffffffff9, 0x2, 0x9, 0x1, r7, r8, 0x7f, 0x8}}, {0x0, 0x3}}}, 0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000d40)={0x0, @in6={{0xa, 0x4e21, 0x5, @mcast1, 0x97}}, 0x1f, 0x2, 0x6, 0x52, 0x80}, &(0x7f0000000e00)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000e40)={r10, 0x5}, &(0x7f0000000e80)=0x8) [ 292.658666][T11108] FAULT_INJECTION: forcing a failure. [ 292.658666][T11108] name failslab, interval 1, probability 0, space 0, times 0 [ 292.671960][T11108] CPU: 0 PID: 11108 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 292.679950][T11108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.690042][T11108] Call Trace: [ 292.693359][T11108] dump_stack+0x172/0x1f0 [ 292.697710][T11108] should_fail.cold+0xa/0x15 [ 292.702375][T11108] ? security_compute_sid.part.0+0xfb6/0x1620 [ 292.708459][T11108] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 292.714276][T11108] ? __lock_acquire+0x548/0x3fb0 [ 292.719320][T11108] ? security_compute_sid.part.0+0xfe0/0x1620 [ 292.725398][T11108] __should_failslab+0x121/0x190 [ 292.730352][T11108] should_failslab+0x9/0x14 [ 292.734868][T11108] __kmalloc+0x71/0x740 [ 292.739076][T11108] ? context_struct_to_string+0x368/0x950 [ 292.744839][T11108] context_struct_to_string+0x368/0x950 [ 292.750400][T11108] ? dump_masked_av_helper+0xa0/0xa0 23:11:43 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000280)={0xffffffffffffffe0, 0xb4d, 0x7d, &(0x7f0000000180)="197649801830a98c75759f5a848707c0548a6d293d114b275eb8459d06de914057da9a5ceaa21dc118ed19b6f1f117556664574fcf80c99e9d1543d12e38073ae8e6aab99b0d369cb1fab279c157cdceb2cd4b6b61966d364d58ee1e3802dc13fc322f56cd62728270828d661718f653d7e688676d6cd8a96b42cb9a11"}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/157, 0x9d, 0x0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) [ 292.755713][T11108] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 292.761963][T11108] ? sidtab_search_core+0x164/0x210 [ 292.767179][T11108] security_sid_to_context_core.isra.0+0x2fb/0x390 [ 292.773706][T11108] security_sid_to_context_force+0x3a/0x50 [ 292.779555][T11108] selinux_inode_init_security+0x555/0x7b0 [ 292.785374][T11108] ? selinux_inode_create+0x30/0x30 [ 292.790578][T11108] ? lock_downgrade+0x880/0x880 [ 292.795456][T11108] ? kasan_check_read+0x11/0x20 [ 292.800359][T11108] security_inode_init_security+0x1b3/0x3c0 [ 292.806323][T11108] ? ext4_init_acl+0x290/0x290 [ 292.811104][T11108] ? security_skb_classify_flow+0xc0/0xc0 [ 292.816825][T11108] ? posix_acl_create+0x11a/0x430 [ 292.821853][T11108] ? lock_downgrade+0x880/0x880 [ 292.826716][T11108] ? ext4_set_acl+0x4f0/0x4f0 [ 292.831494][T11108] ? _raw_spin_unlock+0x2d/0x50 [ 292.836357][T11108] ext4_init_security+0x34/0x40 [ 292.841237][T11108] __ext4_new_inode+0x44b7/0x5450 [ 292.846288][T11108] ? ext4_free_inode+0x1450/0x1450 [ 292.851683][T11108] ? dqget+0x10d0/0x10d0 [ 292.855946][T11108] ? selinux_determine_inode_label+0x1b1/0x390 [ 292.862118][T11108] ext4_mkdir+0x3d5/0xdf0 [ 292.866497][T11108] ? ext4_init_dot_dotdot+0x520/0x520 [ 292.871885][T11108] ? selinux_inode_mkdir+0x23/0x30 [ 292.877013][T11108] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 292.883262][T11108] ? security_inode_mkdir+0xee/0x120 [ 292.888559][T11108] vfs_mkdir+0x433/0x690 [ 292.892819][T11108] do_mkdirat+0x234/0x2a0 [ 292.897159][T11108] ? __ia32_sys_mknod+0xb0/0xb0 [ 292.902014][T11108] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 292.907488][T11108] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 292.913580][T11108] ? do_syscall_64+0x26/0x610 [ 292.918279][T11108] ? lockdep_hardirqs_on+0x418/0x5d0 [ 292.923577][T11108] __x64_sys_mkdir+0x5c/0x80 [ 292.928174][T11108] do_syscall_64+0x103/0x610 [ 292.932802][T11108] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 292.938732][T11108] RIP: 0033:0x458047 [ 292.942636][T11108] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 292.962246][T11108] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 292.970664][T11108] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458047 [ 292.978635][T11108] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000140 [ 292.988262][T11108] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 292.996235][T11108] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 293.004208][T11108] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:44 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x6f99800, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) [ 293.037523][ T26] audit: type=1400 audit(1555715504.330:69): avc: denied { map } for pid=11113 comm="syz-executor.1" path="/selinux/commit_pending_bools" dev="selinuxfs" ino=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 23:11:44 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000040)={0xe, 0x2d, 0x13, 0x1, 0x1, 0x0, 0x2, 0x35, 0xffffffffffffffff}) r1 = accept$nfc_llcp(r0, 0x0, &(0x7f0000000080)) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x5, 0x7}) ioctl$RTC_EPOCH_READ(r0, 0x8008700d, &(0x7f0000000100)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/create\x00', 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x101080, 0x0) mmap$perf(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x20010, r0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VIDIOC_QUERYCTRL(r0, 0xc0445624, &(0x7f0000000200)={0x2, 0x106, "acc912217b97b215b8c37bf255cbe65c5d9d25bcd7717288b4c859519b44522b", 0x1, 0x7, 0x3, 0x3, 0x4}) r4 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self\x00', 0x400000, 0x0) close(r4) ioctl$VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f00000002c0)={0xd9, 0xe, 0x3}) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000300)={0x0, 0x0, {0x5, 0x3756, 0x3004, 0x5, 0x3, 0x6, 0x1, 0x7}}) fremovexattr(r0, &(0x7f0000000380)=@known='com.apple.system.Security\x00') write$selinux_create(r3, &(0x7f00000003c0)=@access={'system_u:object_r:apt_var_log_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x7fffffff}, 0x48) fcntl$setsig(r4, 0xa, 0x37) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x6685) ioctl$UI_DEV_CREATE(r0, 0x5501) setsockopt$inet_tcp_int(r2, 0x6, 0x37, &(0x7f0000000440)=0x2, 0x4) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000480)='/dev/urandom\x00', 0x82, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) fcntl$setownex(r5, 0xf, &(0x7f0000000540)={0x3, r6}) write$binfmt_elf64(r5, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x8, 0x101, 0x8, 0x40, 0x3, 0x3f, 0x58e511b0, 0x3a0, 0x40, 0x3d8, 0x6, 0xf, 0x38, 0x1, 0x80000001, 0xfffffffffffffff8, 0xeaf2}, [{0x60000006, 0xffffffff80000000, 0x6, 0x1, 0x6, 0x1, 0x7, 0x4}, {0x4, 0xecd9, 0x7, 0x2, 0x10000, 0xef, 0x4a8b, 0x2}], "b8ff05eda5e5bcb8e3e639eaefde9ea772301c071dba42534775771cbb339fc3ec8361c467f75bdfd20aba1fb28c1f8995b9c5a7b7e261bd5eb64a466a81149e70a3bc5b19b8eb029f58421bcc9e2065cf88545dd93dc89dcc2a27c905eccf225252fd0d795c08c2ac0309cadd364453e96aef50d48d73d8", [[], [], []]}, 0x428) accept$netrom(r3, &(0x7f00000009c0)={{0x3, @netrom}, [@null, @default, @remote, @null, @remote, @rose, @rose, @netrom]}, &(0x7f0000000a40)=0x48) accept$packet(r3, &(0x7f0000000ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000b00)=0x14) sendmsg$nl_route(r3, &(0x7f0000000bc0)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x40800}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)=@getstats={0x1c, 0x5e, 0xf08, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, r9, 0x7}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000c40)={0x0, &(0x7f0000000c00)}, 0x10) write$FUSE_CREATE_OPEN(r3, &(0x7f0000000c80)={0xa0, 0xfffffffffffffff5, 0x8, {{0x6, 0x1, 0x8, 0xcd7, 0x20, 0x5, {0x3, 0xfffffffffffff801, 0x2, 0x9, 0x0, 0x8, 0xfff, 0xfffffffffffffff9, 0x2, 0x9, 0x1, r7, r8, 0x7f, 0x8}}, {0x0, 0x3}}}, 0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000d40)={0x0, @in6={{0xa, 0x4e21, 0x5, @mcast1, 0x97}}, 0x1f, 0x2, 0x6, 0x52, 0x80}, &(0x7f0000000e00)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000e40)={r10, 0x5}, &(0x7f0000000e80)=0x8) 23:11:44 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) setrlimit(0x1, &(0x7f0000000000)={0x2, 0x80000001}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) 23:11:44 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f00000000c0)=""/62, 0x27d, 0x5, 0x0) 23:11:44 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x500c, 0x0) 23:11:44 executing program 4 (fault-call:0 fault-nth:33): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:44 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x7f99800, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:44 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000040)={0xe, 0x2d, 0x13, 0x1, 0x1, 0x0, 0x2, 0x35, 0xffffffffffffffff}) r1 = accept$nfc_llcp(r0, 0x0, &(0x7f0000000080)) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x5, 0x7}) ioctl$RTC_EPOCH_READ(r0, 0x8008700d, &(0x7f0000000100)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/create\x00', 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x101080, 0x0) mmap$perf(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x20010, r0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VIDIOC_QUERYCTRL(r0, 0xc0445624, &(0x7f0000000200)={0x2, 0x106, "acc912217b97b215b8c37bf255cbe65c5d9d25bcd7717288b4c859519b44522b", 0x1, 0x7, 0x3, 0x3, 0x4}) r4 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self\x00', 0x400000, 0x0) close(r4) ioctl$VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f00000002c0)={0xd9, 0xe, 0x3}) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000300)={0x0, 0x0, {0x5, 0x3756, 0x3004, 0x5, 0x3, 0x6, 0x1, 0x7}}) fremovexattr(r0, &(0x7f0000000380)=@known='com.apple.system.Security\x00') write$selinux_create(r3, &(0x7f00000003c0)=@access={'system_u:object_r:apt_var_log_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x7fffffff}, 0x48) fcntl$setsig(r4, 0xa, 0x37) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x6685) ioctl$UI_DEV_CREATE(r0, 0x5501) setsockopt$inet_tcp_int(r2, 0x6, 0x37, &(0x7f0000000440)=0x2, 0x4) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000480)='/dev/urandom\x00', 0x82, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) fcntl$setownex(r5, 0xf, &(0x7f0000000540)={0x3, r6}) write$binfmt_elf64(r5, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x8, 0x101, 0x8, 0x40, 0x3, 0x3f, 0x58e511b0, 0x3a0, 0x40, 0x3d8, 0x6, 0xf, 0x38, 0x1, 0x80000001, 0xfffffffffffffff8, 0xeaf2}, [{0x60000006, 0xffffffff80000000, 0x6, 0x1, 0x6, 0x1, 0x7, 0x4}, {0x4, 0xecd9, 0x7, 0x2, 0x10000, 0xef, 0x4a8b, 0x2}], "b8ff05eda5e5bcb8e3e639eaefde9ea772301c071dba42534775771cbb339fc3ec8361c467f75bdfd20aba1fb28c1f8995b9c5a7b7e261bd5eb64a466a81149e70a3bc5b19b8eb029f58421bcc9e2065cf88545dd93dc89dcc2a27c905eccf225252fd0d795c08c2ac0309cadd364453e96aef50d48d73d8", [[], [], []]}, 0x428) accept$netrom(r3, &(0x7f00000009c0)={{0x3, @netrom}, [@null, @default, @remote, @null, @remote, @rose, @rose, @netrom]}, &(0x7f0000000a40)=0x48) accept$packet(r3, &(0x7f0000000ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000b00)=0x14) sendmsg$nl_route(r3, &(0x7f0000000bc0)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x40800}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)=@getstats={0x1c, 0x5e, 0xf08, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, r9, 0x7}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000c40)={0x0, &(0x7f0000000c00)}, 0x10) write$FUSE_CREATE_OPEN(r3, &(0x7f0000000c80)={0xa0, 0xfffffffffffffff5, 0x8, {{0x6, 0x1, 0x8, 0xcd7, 0x20, 0x5, {0x3, 0xfffffffffffff801, 0x2, 0x9, 0x0, 0x8, 0xfff, 0xfffffffffffffff9, 0x2, 0x9, 0x1, r7, r8, 0x7f, 0x8}}, {0x0, 0x3}}}, 0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000d40)={0x0, @in6={{0xa, 0x4e21, 0x5, @mcast1, 0x97}}, 0x1f, 0x2, 0x6, 0x52, 0x80}, &(0x7f0000000e00)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000e40)={r10, 0x5}, &(0x7f0000000e80)=0x8) 23:11:44 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x258200, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x23, 0x0, "321d6f6c9efd40a7e74da9579b2069c14e58ee7b546e54afbcf552"}, &(0x7f0000000100), 0x400) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x80000000005000, 0x0) [ 293.493060][T11148] FAULT_INJECTION: forcing a failure. [ 293.493060][T11148] name failslab, interval 1, probability 0, space 0, times 0 23:11:44 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x8f99800, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:44 executing program 1: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000002c0)) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="f00000001c000108000000000000000000000000000000000000000000000000ff01000000000000000000000000000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000ffffffff000000000000000000000000bf035df571422203f70000000000000000000000000000000067e912fc00"/168], 0x4}}, 0x81) setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r1 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r1, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) getsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000100), &(0x7f0000000240)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/xfrm_stat\x00') ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x0, 0x3, 0x7}, 0x0, 0x2}) mq_timedreceive(r1, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) write$P9_RXATTRCREATE(r2, &(0x7f0000000280)={0x7, 0x21, 0x1}, 0x7) mq_timedreceive(r1, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) [ 293.580509][T11148] CPU: 1 PID: 11148 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 293.588524][T11148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.599096][T11148] Call Trace: [ 293.602440][T11148] dump_stack+0x172/0x1f0 [ 293.606814][T11148] should_fail.cold+0xa/0x15 [ 293.611428][T11148] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 293.617276][T11148] ? ___might_sleep+0x163/0x280 [ 293.622149][T11148] __should_failslab+0x121/0x190 [ 293.627108][T11148] should_failslab+0x9/0x14 [ 293.631597][T11148] __kmalloc+0x2dc/0x740 [ 293.635883][T11148] ? ext4_find_extent+0x76e/0x9d0 [ 293.640897][T11148] ext4_find_extent+0x76e/0x9d0 [ 293.645765][T11148] ext4_ext_map_blocks+0x1c3/0x5260 [ 293.651001][T11148] ? ext4_ext_release+0x10/0x10 [ 293.655874][T11148] ? lock_acquire+0x16f/0x3f0 [ 293.660534][T11148] ? ext4_map_blocks+0x3fd/0x18e0 [ 293.665567][T11148] ext4_map_blocks+0xec7/0x18e0 [ 293.670427][T11148] ? ext4_issue_zeroout+0x190/0x190 [ 293.675631][T11148] ? kasan_check_write+0x14/0x20 [ 293.680571][T11148] ? __brelse+0x95/0xb0 [ 293.684716][T11148] ext4_getblk+0xc4/0x510 [ 293.689029][T11148] ? ext4_iomap_begin+0xfe0/0xfe0 [ 293.694038][T11148] ? ext4_free_inode+0x1450/0x1450 [ 293.699134][T11148] ext4_bread+0x8f/0x230 [ 293.703365][T11148] ? ext4_getblk+0x510/0x510 [ 293.707950][T11148] ext4_append+0x155/0x370 [ 293.712353][T11148] ext4_mkdir+0x61b/0xdf0 [ 293.716674][T11148] ? ext4_init_dot_dotdot+0x520/0x520 [ 293.722064][T11148] ? selinux_inode_mkdir+0x23/0x30 [ 293.727160][T11148] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 293.733404][T11148] ? security_inode_mkdir+0xee/0x120 [ 293.738674][T11148] vfs_mkdir+0x433/0x690 [ 293.742904][T11148] do_mkdirat+0x234/0x2a0 [ 293.747242][T11148] ? __ia32_sys_mknod+0xb0/0xb0 [ 293.752108][T11148] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 293.757572][T11148] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 293.763632][T11148] ? do_syscall_64+0x26/0x610 [ 293.768309][T11148] ? lockdep_hardirqs_on+0x418/0x5d0 [ 293.773595][T11148] __x64_sys_mkdir+0x5c/0x80 [ 293.778184][T11148] do_syscall_64+0x103/0x610 [ 293.782778][T11148] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 293.788652][T11148] RIP: 0033:0x458047 [ 293.792530][T11148] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 293.812125][T11148] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 293.820540][T11148] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458047 [ 293.828518][T11148] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000140 [ 293.836473][T11148] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 293.844430][T11148] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 293.852470][T11148] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:45 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x6, &(0x7f0000000280)=""/4096) ioctl$int_in(r0, 0x8000000000500e, 0x0) 23:11:45 executing program 4 (fault-call:0 fault-nth:34): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:45 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0xaf99800, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:45 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffffffffffff, 0x161080) write$P9_RSYMLINK(r0, &(0x7f0000000140)={0x14, 0x11, 0x1, {0x2, 0x0, 0x8}}, 0x14) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/68, 0x44) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) [ 294.099460][T11176] FAULT_INJECTION: forcing a failure. [ 294.099460][T11176] name failslab, interval 1, probability 0, space 0, times 0 [ 294.112825][T11176] CPU: 0 PID: 11176 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 294.120823][T11176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.130881][T11176] Call Trace: [ 294.134193][T11176] dump_stack+0x172/0x1f0 [ 294.138550][T11176] should_fail.cold+0xa/0x15 [ 294.143160][T11176] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 294.148973][T11176] ? __es_tree_search.isra.0+0x1bf/0x230 [ 294.154606][T11176] __should_failslab+0x121/0x190 [ 294.159569][T11176] should_failslab+0x9/0x14 [ 294.164098][T11176] kmem_cache_alloc+0x47/0x6f0 [ 294.168877][T11176] ? ext4_es_scan+0x730/0x730 [ 294.173562][T11176] ? do_raw_write_lock+0x124/0x290 [ 294.178715][T11176] __es_insert_extent+0x2cc/0xf20 [ 294.183768][T11176] ext4_es_insert_extent+0x2b7/0xa40 [ 294.189067][T11176] ? ext4_es_scan_clu+0x50/0x50 [ 294.193950][T11176] ? rcu_read_lock_sched_held+0x110/0x130 [ 294.199683][T11176] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 294.205977][T11176] ? ext4_es_find_extent_range+0xff/0x600 [ 294.211743][T11176] ext4_ext_put_gap_in_cache+0xfe/0x150 [ 294.217312][T11176] ? ext4_rereserve_cluster+0x240/0x240 [ 294.222864][T11176] ? ext4_find_extent+0x76e/0x9d0 [ 294.227901][T11176] ? ext4_find_extent+0x6a6/0x9d0 [ 294.232941][T11176] ext4_ext_map_blocks+0x20a8/0x5260 [ 294.238253][T11176] ? ext4_ext_release+0x10/0x10 [ 294.243128][T11176] ? lock_acquire+0x16f/0x3f0 [ 294.247812][T11176] ? ext4_map_blocks+0x3fd/0x18e0 [ 294.252861][T11176] ext4_map_blocks+0xec7/0x18e0 [ 294.257774][T11176] ? ext4_issue_zeroout+0x190/0x190 [ 294.263010][T11176] ? kasan_check_write+0x14/0x20 [ 294.267994][T11176] ? __brelse+0x95/0xb0 [ 294.272184][T11176] ext4_getblk+0xc4/0x510 [ 294.276544][T11176] ? ext4_iomap_begin+0xfe0/0xfe0 [ 294.281598][T11176] ? ext4_free_inode+0x1450/0x1450 [ 294.287369][T11176] ext4_bread+0x8f/0x230 [ 294.291640][T11176] ? ext4_getblk+0x510/0x510 [ 294.296355][T11176] ext4_append+0x155/0x370 [ 294.300797][T11176] ext4_mkdir+0x61b/0xdf0 [ 294.305163][T11176] ? ext4_init_dot_dotdot+0x520/0x520 [ 294.310566][T11176] ? selinux_inode_mkdir+0x23/0x30 [ 294.315701][T11176] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 294.322069][T11176] ? security_inode_mkdir+0xee/0x120 [ 294.327389][T11176] vfs_mkdir+0x433/0x690 [ 294.331655][T11176] do_mkdirat+0x234/0x2a0 [ 294.336009][T11176] ? __ia32_sys_mknod+0xb0/0xb0 [ 294.340874][T11176] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 294.346355][T11176] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 294.352513][T11176] ? do_syscall_64+0x26/0x610 [ 294.357214][T11176] ? lockdep_hardirqs_on+0x418/0x5d0 [ 294.362531][T11176] __x64_sys_mkdir+0x5c/0x80 [ 294.367142][T11176] do_syscall_64+0x103/0x610 [ 294.371774][T11176] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 294.377677][T11176] RIP: 0033:0x458047 [ 294.381610][T11176] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 294.401250][T11176] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 294.409679][T11176] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458047 [ 294.417668][T11176] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000140 [ 294.425653][T11176] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 294.433636][T11176] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 294.441618][T11176] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:45 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x5, 0x8) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:45 executing program 1: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000002c0)) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="f00000001c000108000000000000000000000000000000000000000000000000ff01000000000000000000000000000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000ffffffff000000000000000000000000bf035df571422203f70000000000000000000000000000000067e912fc00"/168], 0x4}}, 0x81) setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r1 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r1, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) getsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000100), &(0x7f0000000240)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/xfrm_stat\x00') ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x0, 0x3, 0x7}, 0x0, 0x2}) mq_timedreceive(r1, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) write$P9_RXATTRCREATE(r2, &(0x7f0000000280)={0x7, 0x21, 0x1}, 0x7) mq_timedreceive(r1, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:45 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x27f0f000, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:45 executing program 0: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x101000, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000000040)) ioctl$int_in(r0, 0x80000000005000, 0x0) 23:11:45 executing program 3: syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1000, 0x1018, 0x0, {"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"}}, {0x0, "4ce061ddb9bcecd9adf165a421e27d14a73b58aa05b730cd504f0d3f4bdd8f9c01215dcc6cdd81c8e4bf75d42e94f76d4e559baee509e5159aaf53bbac24f004cc7707f69b9bac1c916451371478198f"}}, &(0x7f0000000100)=""/230, 0x106a, 0xe6}, 0x20) ioctl$int_in(r0, 0x8000000000500e, 0x0) 23:11:46 executing program 4 (fault-call:0 fault-nth:35): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:46 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x3cf0f000, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) [ 294.831792][T11213] FAULT_INJECTION: forcing a failure. [ 294.831792][T11213] name failslab, interval 1, probability 0, space 0, times 0 [ 294.858407][T11213] CPU: 0 PID: 11213 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 294.866433][T11213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.876612][T11213] Call Trace: 23:11:46 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x42f0f000, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) [ 294.879967][T11213] dump_stack+0x172/0x1f0 [ 294.884350][T11213] should_fail.cold+0xa/0x15 [ 294.888969][T11213] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 294.894810][T11213] ? ___might_sleep+0x163/0x280 [ 294.899684][T11213] __should_failslab+0x121/0x190 [ 294.904640][T11213] should_failslab+0x9/0x14 [ 294.909157][T11213] __kmalloc+0x2dc/0x740 [ 294.913426][T11213] ? mark_held_locks+0xa4/0xf0 [ 294.918212][T11213] ? kfree+0x173/0x230 [ 294.922316][T11213] ? ext4_find_extent+0x76e/0x9d0 [ 294.927385][T11213] ext4_find_extent+0x76e/0x9d0 [ 294.932258][T11213] ext4_ext_map_blocks+0x1c3/0x5260 [ 294.937480][T11213] ? ext4_ext_release+0x10/0x10 [ 294.942348][T11213] ? find_held_lock+0x35/0x130 [ 294.947135][T11213] ? lock_acquire+0x16f/0x3f0 [ 294.951824][T11213] ? ext4_map_blocks+0x85d/0x18e0 [ 294.956865][T11213] ext4_map_blocks+0x8c5/0x18e0 [ 294.961793][T11213] ? ext4_issue_zeroout+0x190/0x190 [ 294.967062][T11213] ? kasan_check_write+0x14/0x20 [ 294.973317][T11213] ? __brelse+0x95/0xb0 [ 294.977493][T11213] ext4_getblk+0xc4/0x510 [ 294.981935][T11213] ? ext4_iomap_begin+0xfe0/0xfe0 [ 294.986989][T11213] ? ext4_free_inode+0x1450/0x1450 [ 294.992132][T11213] ext4_bread+0x8f/0x230 [ 294.996392][T11213] ? ext4_getblk+0x510/0x510 [ 295.000998][T11213] ext4_append+0x155/0x370 [ 295.005439][T11213] ext4_mkdir+0x61b/0xdf0 [ 295.009801][T11213] ? ext4_init_dot_dotdot+0x520/0x520 [ 295.015198][T11213] ? selinux_inode_mkdir+0x23/0x30 [ 295.020333][T11213] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 295.026592][T11213] ? security_inode_mkdir+0xee/0x120 [ 295.031899][T11213] vfs_mkdir+0x433/0x690 [ 295.036161][T11213] do_mkdirat+0x234/0x2a0 [ 295.040510][T11213] ? __ia32_sys_mknod+0xb0/0xb0 [ 295.045375][T11213] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 295.050850][T11213] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 295.056944][T11213] ? do_syscall_64+0x26/0x610 [ 295.061652][T11213] ? lockdep_hardirqs_on+0x418/0x5d0 [ 295.066988][T11213] __x64_sys_mkdir+0x5c/0x80 [ 295.071622][T11213] do_syscall_64+0x103/0x610 [ 295.076233][T11213] entry_SYSCALL_64_after_hwframe+0x49/0xbe 23:11:46 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x45f0f000, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) [ 295.082153][T11213] RIP: 0033:0x458047 [ 295.086054][T11213] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 295.105670][T11213] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 295.114080][T11213] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458047 [ 295.114090][T11213] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000140 [ 295.114099][T11213] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 295.114107][T11213] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 295.114117][T11213] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:46 executing program 4 (fault-call:0 fault-nth:36): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:46 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) write$ppp(r0, &(0x7f00000002c0)="33886b7a457099ef3d99e83b4bcde5eb5578fefd5904e492cdf69a20c7070b265f351191f78fb3a7de6cea0ea81c4ff660fafa12f56b29b7", 0x38) r1 = syz_open_dev$media(&(0x7f0000000180)='/dev/media#\x00', 0xe06, 0x40240) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00000001c0)={0x0, 0xe5, 0x6}) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x4, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000040)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2004}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r3, 0x0, 0x70bd2b, 0x25dfdbfc, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x1974eb8a4b1b8a41) ioctl$int_in(r2, 0x8001000000500a, 0x0) 23:11:46 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast2}}, [0xdd16, 0xfffffffffffff801, 0x1000, 0x7, 0x7, 0xffffffffffffffe1, 0x2, 0x3f, 0xd2, 0xe, 0x7ff, 0x7f, 0x1f, 0x2, 0x6f5]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180)={r1, 0x9, 0x9}, 0x8) ioctl$int_in(r0, 0x80000000005000, 0x0) [ 295.372834][T11235] FAULT_INJECTION: forcing a failure. [ 295.372834][T11235] name failslab, interval 1, probability 0, space 0, times 0 [ 295.400394][T11235] CPU: 0 PID: 11235 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 295.408417][T11235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.418514][T11235] Call Trace: [ 295.421822][T11235] dump_stack+0x172/0x1f0 [ 295.426275][T11235] should_fail.cold+0xa/0x15 [ 295.430879][T11235] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 295.436709][T11235] ? ___might_sleep+0x163/0x280 [ 295.441574][T11235] __should_failslab+0x121/0x190 [ 295.446530][T11235] should_failslab+0x9/0x14 [ 295.451134][T11235] kmem_cache_alloc+0x2b2/0x6f0 [ 295.456013][T11235] ? rcu_read_lock_sched_held+0x110/0x130 [ 295.461766][T11235] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 295.468092][T11235] ? __mark_inode_dirty+0x241/0x1290 [ 295.473400][T11235] ext4_mb_new_blocks+0x5a0/0x3c20 [ 295.478526][T11235] ? mark_held_locks+0xa4/0xf0 [ 295.484815][T11235] ? ext4_find_extent+0x76e/0x9d0 [ 295.489863][T11235] ext4_ext_map_blocks+0x2b8a/0x5260 [ 295.495462][T11235] ? ext4_ext_release+0x10/0x10 [ 295.500329][T11235] ? find_held_lock+0x35/0x130 [ 295.505127][T11235] ext4_map_blocks+0x8c5/0x18e0 [ 295.509992][T11235] ? ext4_issue_zeroout+0x190/0x190 [ 295.515229][T11235] ? kasan_check_write+0x14/0x20 [ 295.520188][T11235] ? __brelse+0x95/0xb0 [ 295.524356][T11235] ext4_getblk+0xc4/0x510 [ 295.528694][T11235] ? ext4_iomap_begin+0xfe0/0xfe0 [ 295.533735][T11235] ? ext4_free_inode+0x1450/0x1450 [ 295.538859][T11235] ext4_bread+0x8f/0x230 [ 295.543109][T11235] ? ext4_getblk+0x510/0x510 [ 295.547716][T11235] ext4_append+0x155/0x370 [ 295.552140][T11235] ext4_mkdir+0x61b/0xdf0 [ 295.556492][T11235] ? ext4_init_dot_dotdot+0x520/0x520 [ 295.561972][T11235] ? selinux_inode_mkdir+0x23/0x30 [ 295.567092][T11235] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 295.573358][T11235] ? security_inode_mkdir+0xee/0x120 [ 295.578652][T11235] vfs_mkdir+0x433/0x690 [ 295.582905][T11235] do_mkdirat+0x234/0x2a0 [ 295.587243][T11235] ? __ia32_sys_mknod+0xb0/0xb0 [ 295.592116][T11235] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 295.597596][T11235] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 295.603694][T11235] ? do_syscall_64+0x26/0x610 [ 295.608384][T11235] ? lockdep_hardirqs_on+0x418/0x5d0 [ 295.613683][T11235] __x64_sys_mkdir+0x5c/0x80 [ 295.618282][T11235] do_syscall_64+0x103/0x610 [ 295.622887][T11235] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 295.628786][T11235] RIP: 0033:0x458047 [ 295.632702][T11235] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 295.652317][T11235] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 295.660754][T11235] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458047 [ 295.668753][T11235] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000140 [ 295.676728][T11235] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 295.684727][T11235] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 295.692702][T11235] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:47 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/188, 0xbc) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:47 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x48f0f000, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:47 executing program 1: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0xaf99800, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:47 executing program 3: socket$isdn(0x22, 0x3, 0x22) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) 23:11:47 executing program 4 (fault-call:0 fault-nth:37): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:47 executing program 0: syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) 23:11:47 executing program 1: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000002c0)) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="f00000001c000108000000000000000000000000000000000000000000000000ff01000000000000000000000000000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000ffffffff000000000000000000000000bf035df571422203f70000000000000000000000000000000067e912fc00"/168], 0x4}}, 0x81) setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r1 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r1, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) getsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000100), &(0x7f0000000240)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/xfrm_stat\x00') ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x0, 0x3, 0x7}, 0x0, 0x2}) mq_timedreceive(r1, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) write$P9_RXATTRCREATE(r2, &(0x7f0000000280)={0x7, 0x21, 0x1}, 0x7) mq_timedreceive(r1, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) [ 295.932681][T11257] FAULT_INJECTION: forcing a failure. [ 295.932681][T11257] name failslab, interval 1, probability 0, space 0, times 0 [ 295.977934][T11257] CPU: 0 PID: 11257 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 295.985950][T11257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.996018][T11257] Call Trace: [ 295.999335][T11257] dump_stack+0x172/0x1f0 [ 296.003689][T11257] should_fail.cold+0xa/0x15 [ 296.008300][T11257] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 296.014123][T11257] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 296.020370][T11257] ? should_fail+0x1de/0x852 [ 296.024972][T11257] __should_failslab+0x121/0x190 [ 296.029916][T11257] should_failslab+0x9/0x14 [ 296.034520][T11257] kmem_cache_alloc+0x47/0x6f0 [ 296.039313][T11257] ? ___might_sleep+0x163/0x280 [ 296.044173][T11257] ? mempool_alloc+0x380/0x380 [ 296.048940][T11257] mempool_alloc_slab+0x47/0x60 [ 296.053805][T11257] mempool_alloc+0x16b/0x380 [ 296.058411][T11257] ? mempool_destroy+0x40/0x40 [ 296.063188][T11257] ? mark_held_locks+0xf0/0xf0 [ 296.068058][T11257] bio_alloc_bioset+0x3bf/0x680 [ 296.072926][T11257] ? mark_buffer_dirty_inode+0x305/0x410 [ 296.079107][T11257] ? bvec_alloc+0x2f0/0x2f0 [ 296.083629][T11257] submit_bh_wbc+0x133/0x7f0 [ 296.088243][T11257] __sync_dirty_buffer+0x111/0x2e0 [ 296.093363][T11257] sync_dirty_buffer+0x1b/0x20 [ 296.098137][T11257] __ext4_handle_dirty_metadata+0x237/0x570 [ 296.104044][T11257] ext4_getblk+0x32b/0x510 [ 296.108477][T11257] ? ext4_iomap_begin+0xfe0/0xfe0 [ 296.113518][T11257] ? ext4_free_inode+0x1450/0x1450 [ 296.118651][T11257] ext4_bread+0x8f/0x230 [ 296.122910][T11257] ? ext4_getblk+0x510/0x510 [ 296.127522][T11257] ext4_append+0x155/0x370 [ 296.131959][T11257] ext4_mkdir+0x61b/0xdf0 [ 296.136304][T11257] ? ext4_init_dot_dotdot+0x520/0x520 [ 296.141686][T11257] ? selinux_inode_mkdir+0x23/0x30 [ 296.146805][T11257] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 296.153062][T11257] ? security_inode_mkdir+0xee/0x120 [ 296.158362][T11257] vfs_mkdir+0x433/0x690 [ 296.162616][T11257] do_mkdirat+0x234/0x2a0 [ 296.166953][T11257] ? __ia32_sys_mknod+0xb0/0xb0 [ 296.171808][T11257] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 296.177285][T11257] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 296.183356][T11257] ? do_syscall_64+0x26/0x610 [ 296.188040][T11257] ? lockdep_hardirqs_on+0x418/0x5d0 [ 296.193338][T11257] __x64_sys_mkdir+0x5c/0x80 [ 296.197947][T11257] do_syscall_64+0x103/0x610 [ 296.202547][T11257] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 296.208444][T11257] RIP: 0033:0x458047 [ 296.212355][T11257] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 296.231961][T11257] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 296.240385][T11257] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458047 [ 296.248371][T11257] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000140 [ 296.256348][T11257] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 296.264340][T11257] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 23:11:47 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0xe7ffffff, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) [ 296.272315][T11257] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:47 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffff9c, 0x0, 0x3, &(0x7f0000000040)='-,\x00'}, 0x30) setpriority(0x0, r0, 0x40000000000005) unshare(0x8000000) r1 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r1, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:47 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0xfdfdffff, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:47 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x1000000002, 0x4004) perf_event_open$cgroup(&(0x7f0000000040)={0x7, 0x70, 0x1, 0x1583, 0x3cf, 0x0, 0x0, 0x80000001, 0x1000, 0x0, 0x200, 0x1, 0xffffffffffff0001, 0x7fff, 0xba6, 0x6, 0x6, 0x4, 0x4, 0x80000000, 0x3, 0x2, 0x1f, 0x5, 0x1, 0xd5e, 0xfff, 0xd9f6, 0x0, 0x4, 0x909, 0x3, 0x3, 0xa2, 0x3ff, 0x8, 0x10001, 0x9, 0x0, 0x3be, 0x3, @perf_bp={&(0x7f0000000000), 0x2}, 0x181, 0x3, 0x200, 0x7, 0x2, 0x4, 0xfb11}, r0, 0xc, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 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, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) ioctl$RTC_AIE_ON(r0, 0x7001) 23:11:47 executing program 4 (fault-call:0 fault-nth:38): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:47 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) setpriority(0xfffffffffffffffe, r0, 0x7) unshare(0x8000000) r1 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r1, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$VIDIOC_QUERYSTD(r2, 0x8008563f, &(0x7f00000000c0)) mq_timedreceive(r1, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:47 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x9, 0x28, [0x8, 0x8, 0x1, 0x9, 0x8, 0x10000, 0xfffffffffffffd21, 0xfffffffffffffff9, 0x6, 0x2]}) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x80000000005000, 0x0) 23:11:47 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0xfffffdfd, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:47 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f0000000100)=""/98, 0x62}], 0x2, 0x0) [ 296.606260][T11289] FAULT_INJECTION: forcing a failure. [ 296.606260][T11289] name failslab, interval 1, probability 0, space 0, times 0 [ 296.663014][T11289] CPU: 0 PID: 11289 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 296.671026][T11289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.671063][T11289] Call Trace: [ 296.671093][T11289] dump_stack+0x172/0x1f0 [ 296.671117][T11289] should_fail.cold+0xa/0x15 [ 296.671137][T11289] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 296.671156][T11289] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 296.671172][T11289] ? should_fail+0x1de/0x852 [ 296.671199][T11289] __should_failslab+0x121/0x190 [ 296.671223][T11289] should_failslab+0x9/0x14 [ 296.719562][T11289] kmem_cache_alloc+0x47/0x6f0 [ 296.724351][T11289] ? ___might_sleep+0x163/0x280 [ 296.729227][T11289] ? mempool_alloc+0x380/0x380 [ 296.734007][T11289] mempool_alloc_slab+0x47/0x60 [ 296.734023][T11289] mempool_alloc+0x16b/0x380 [ 296.734048][T11289] ? mempool_destroy+0x40/0x40 [ 296.734066][T11289] ? mark_held_locks+0xf0/0xf0 [ 296.734095][T11289] bio_alloc_bioset+0x3bf/0x680 [ 296.743552][T11289] ? mark_buffer_dirty_inode+0x305/0x410 [ 296.743571][T11289] ? bvec_alloc+0x2f0/0x2f0 [ 296.743595][T11289] submit_bh_wbc+0x133/0x7f0 [ 296.743616][T11289] __sync_dirty_buffer+0x111/0x2e0 [ 296.743631][T11289] sync_dirty_buffer+0x1b/0x20 [ 296.743649][T11289] __ext4_handle_dirty_metadata+0x237/0x570 [ 296.743669][T11289] ext4_getblk+0x32b/0x510 [ 296.743686][T11289] ? ext4_iomap_begin+0xfe0/0xfe0 [ 296.743705][T11289] ? ext4_free_inode+0x1450/0x1450 [ 296.743724][T11289] ext4_bread+0x8f/0x230 [ 296.743744][T11289] ? ext4_getblk+0x510/0x510 [ 296.811854][T11289] ext4_append+0x155/0x370 [ 296.816287][T11289] ext4_mkdir+0x61b/0xdf0 [ 296.820640][T11289] ? ext4_init_dot_dotdot+0x520/0x520 [ 296.826031][T11289] ? selinux_inode_mkdir+0x23/0x30 [ 296.831154][T11289] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 296.837400][T11289] ? security_inode_mkdir+0xee/0x120 [ 296.842705][T11289] vfs_mkdir+0x433/0x690 [ 296.846981][T11289] do_mkdirat+0x234/0x2a0 [ 296.851508][T11289] ? __ia32_sys_mknod+0xb0/0xb0 [ 296.856381][T11289] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 296.861851][T11289] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 296.867922][T11289] ? do_syscall_64+0x26/0x610 [ 296.872616][T11289] ? lockdep_hardirqs_on+0x418/0x5d0 [ 296.878099][T11289] __x64_sys_mkdir+0x5c/0x80 [ 296.882797][T11289] do_syscall_64+0x103/0x610 [ 296.887409][T11289] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 296.893307][T11289] RIP: 0033:0x458047 [ 296.897216][T11289] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 296.917019][T11289] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 296.925442][T11289] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458047 [ 296.933531][T11289] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000140 [ 296.941516][T11289] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 296.949501][T11289] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 23:11:48 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) mq_timedreceive(r0, &(0x7f0000000040)=""/62, 0xfffffffffffffffd, 0x0, 0x0) [ 296.957491][T11289] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:48 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) 23:11:48 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x9, 0x28, [0x8, 0x8, 0x1, 0x9, 0x8, 0x10000, 0xfffffffffffffd21, 0xfffffffffffffff9, 0x6, 0x2]}) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x80000000005000, 0x0) 23:11:48 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0xffffffe7, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:48 executing program 4 (fault-call:0 fault-nth:39): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:48 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 23:11:48 executing program 2: setpriority(0x0, 0x0, 0x7) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) r1 = syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x0, 0x2) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240)={0x6, 0x2, 0x7, 0xff, 0x5, 0x905, 0x9, 0x2, 0x9, 0x5}, 0xb) mq_timedreceive(r0, &(0x7f00000003c0)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) [ 297.251434][T11321] FAULT_INJECTION: forcing a failure. [ 297.251434][T11321] name failslab, interval 1, probability 0, space 0, times 0 23:11:48 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0xf9980000000000, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) [ 297.328403][T11321] CPU: 0 PID: 11321 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 297.336431][T11321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.346512][T11321] Call Trace: [ 297.349829][T11321] dump_stack+0x172/0x1f0 [ 297.354179][T11321] should_fail.cold+0xa/0x15 [ 297.358789][T11321] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 297.365401][T11321] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 297.371242][T11321] ? perf_trace_lock+0xeb/0x510 23:11:48 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x100000000000000, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) [ 297.376107][T11321] ? perf_trace_lock+0xeb/0x510 [ 297.380985][T11321] __should_failslab+0x121/0x190 [ 297.385948][T11321] should_failslab+0x9/0x14 [ 297.390450][T11321] kmem_cache_alloc+0x47/0x6f0 [ 297.395231][T11321] ? ___might_sleep+0x163/0x280 [ 297.400094][T11321] ? mempool_alloc+0x380/0x380 [ 297.404899][T11321] mempool_alloc_slab+0x47/0x60 [ 297.409801][T11321] mempool_alloc+0x16b/0x380 [ 297.414401][T11321] ? mempool_destroy+0x40/0x40 [ 297.419181][T11321] ? perf_trace_lock+0xeb/0x510 [ 297.424145][T11321] ? mark_held_locks+0xf0/0xf0 23:11:48 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x100980000000000, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) [ 297.428929][T11321] ? __lockdep_free_key_range+0x120/0x120 [ 297.434696][T11321] bio_alloc_bioset+0x3bf/0x680 [ 297.439553][T11321] ? mark_buffer_dirty_inode+0x305/0x410 [ 297.445237][T11321] ? bvec_alloc+0x2f0/0x2f0 [ 297.449774][T11321] submit_bh_wbc+0x133/0x7f0 [ 297.454382][T11321] __sync_dirty_buffer+0x111/0x2e0 [ 297.459519][T11321] sync_dirty_buffer+0x1b/0x20 [ 297.464306][T11321] __ext4_handle_dirty_metadata+0x237/0x570 [ 297.470244][T11321] ext4_getblk+0x32b/0x510 [ 297.474678][T11321] ? ext4_iomap_begin+0xfe0/0xfe0 [ 297.479728][T11321] ? ext4_free_inode+0x1450/0x1450 [ 297.486377][T11321] ext4_bread+0x8f/0x230 [ 297.490633][T11321] ? ext4_getblk+0x510/0x510 [ 297.490655][T11321] ext4_append+0x155/0x370 [ 297.490672][T11321] ext4_mkdir+0x61b/0xdf0 [ 297.490694][T11321] ? ext4_init_dot_dotdot+0x520/0x520 [ 297.490714][T11321] ? selinux_inode_mkdir+0x23/0x30 [ 297.490731][T11321] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 297.490753][T11321] ? security_inode_mkdir+0xee/0x120 23:11:48 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8001, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000080)={0x0, 0x7ff, 0xfffffffffffffff8, &(0x7f0000000000)=0x3f}) ioctl$int_in(r0, 0x8000000000500e, 0x0) [ 297.499789][T11321] vfs_mkdir+0x433/0x690 [ 297.499812][T11321] do_mkdirat+0x234/0x2a0 [ 297.499831][T11321] ? __ia32_sys_mknod+0xb0/0xb0 [ 297.499847][T11321] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 297.499864][T11321] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 297.499877][T11321] ? do_syscall_64+0x26/0x610 [ 297.499893][T11321] ? lockdep_hardirqs_on+0x418/0x5d0 [ 297.499911][T11321] __x64_sys_mkdir+0x5c/0x80 [ 297.499926][T11321] do_syscall_64+0x103/0x610 [ 297.499944][T11321] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 297.499963][T11321] RIP: 0033:0x458047 [ 297.509789][T11321] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 297.509798][T11321] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 297.509813][T11321] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458047 [ 297.509822][T11321] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000140 [ 297.509831][T11321] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 297.509839][T11321] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 297.509849][T11321] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:49 executing program 4 (fault-call:0 fault-nth:40): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:49 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x164, r1, 0x401, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_LINK={0x80, 0x4, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8c5144600}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5fa4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_SOCK={0x40, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x200}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4fd}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_MON={0x4c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5c}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x48010}, 0x1) ioctl$int_in(r0, 0x5421, 0x0) getegid() ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)=ANY=[@ANYBLOB="08000000080000009f07000004000000"]) 23:11:49 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x100f00000000000, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:49 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000040)={0xe, 0x2d, 0x13, 0x1, 0x1, 0x0, 0x2, 0x35, 0xffffffffffffffff}) r1 = accept$nfc_llcp(r0, 0x0, &(0x7f0000000080)) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x5, 0x7}) ioctl$RTC_EPOCH_READ(r0, 0x8008700d, &(0x7f0000000100)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/create\x00', 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x101080, 0x0) mmap$perf(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x20010, r0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VIDIOC_QUERYCTRL(r0, 0xc0445624, &(0x7f0000000200)={0x2, 0x106, "acc912217b97b215b8c37bf255cbe65c5d9d25bcd7717288b4c859519b44522b", 0x1, 0x7, 0x3, 0x3, 0x4}) r4 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self\x00', 0x400000, 0x0) close(r4) ioctl$VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f00000002c0)={0xd9, 0xe, 0x3}) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000300)={0x0, 0x0, {0x5, 0x3756, 0x3004, 0x5, 0x3, 0x6, 0x1, 0x7}}) fremovexattr(r0, &(0x7f0000000380)=@known='com.apple.system.Security\x00') write$selinux_create(r3, &(0x7f00000003c0)=@access={'system_u:object_r:apt_var_log_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x7fffffff}, 0x48) fcntl$setsig(r4, 0xa, 0x37) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x6685) ioctl$UI_DEV_CREATE(r0, 0x5501) setsockopt$inet_tcp_int(r2, 0x6, 0x37, &(0x7f0000000440)=0x2, 0x4) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000480)='/dev/urandom\x00', 0x82, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) fcntl$setownex(r5, 0xf, &(0x7f0000000540)={0x3, r6}) write$binfmt_elf64(r5, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x8, 0x101, 0x8, 0x40, 0x3, 0x3f, 0x58e511b0, 0x3a0, 0x40, 0x3d8, 0x6, 0xf, 0x38, 0x1, 0x80000001, 0xfffffffffffffff8, 0xeaf2}, [{0x60000006, 0xffffffff80000000, 0x6, 0x1, 0x6, 0x1, 0x7, 0x4}, {0x4, 0xecd9, 0x7, 0x2, 0x10000, 0xef, 0x4a8b, 0x2}], "b8ff05eda5e5bcb8e3e639eaefde9ea772301c071dba42534775771cbb339fc3ec8361c467f75bdfd20aba1fb28c1f8995b9c5a7b7e261bd5eb64a466a81149e70a3bc5b19b8eb029f58421bcc9e2065cf88545dd93dc89dcc2a27c905eccf225252fd0d795c08c2ac0309cadd364453e96aef50d48d73d8", [[], [], []]}, 0x428) accept$netrom(r3, &(0x7f00000009c0)={{0x3, @netrom}, [@null, @default, @remote, @null, @remote, @rose, @rose, @netrom]}, &(0x7f0000000a40)=0x48) accept$packet(r3, &(0x7f0000000ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000b00)=0x14) sendmsg$nl_route(r3, &(0x7f0000000bc0)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x40800}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)=@getstats={0x1c, 0x5e, 0xf08, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, r9, 0x7}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000c40)={0x0, &(0x7f0000000c00)}, 0x10) write$FUSE_CREATE_OPEN(r3, &(0x7f0000000c80)={0xa0, 0xfffffffffffffff5, 0x8, {{0x6, 0x1, 0x8, 0xcd7, 0x20, 0x5, {0x3, 0xfffffffffffff801, 0x2, 0x9, 0x0, 0x8, 0xfff, 0xfffffffffffffff9, 0x2, 0x9, 0x1, r7, r8, 0x7f, 0x8}}, {0x0, 0x3}}}, 0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000d40)={0x0, @in6={{0xa, 0x4e21, 0x5, @mcast1, 0x97}}, 0x1f, 0x2, 0x6, 0x52, 0x80}, &(0x7f0000000e00)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000e40)={r10, 0x5}, &(0x7f0000000e80)=0x8) [ 297.911833][T11353] FAULT_INJECTION: forcing a failure. [ 297.911833][T11353] name failslab, interval 1, probability 0, space 0, times 0 [ 297.930163][T11353] CPU: 0 PID: 11353 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 297.938192][T11353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.948265][T11353] Call Trace: [ 297.951582][T11353] dump_stack+0x172/0x1f0 [ 297.955945][T11353] should_fail.cold+0xa/0x15 [ 297.960552][T11353] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 297.966418][T11353] __should_failslab+0x121/0x190 [ 297.971468][T11353] should_failslab+0x9/0x14 [ 297.975993][T11353] kmem_cache_alloc_node+0x56/0x710 [ 297.981216][T11353] ? lock_downgrade+0x880/0x880 [ 297.986093][T11353] create_task_io_context+0x33/0x450 [ 297.991400][T11353] generic_make_request_checks+0x1a62/0x2090 [ 297.997407][T11353] ? trace_event_raw_event_block_rq_requeue+0x640/0x640 [ 298.004363][T11353] ? __lock_acquire+0x548/0x3fb0 [ 298.009329][T11353] ? bio_associate_blkg_from_css+0x4e5/0x990 [ 298.015331][T11353] generic_make_request+0x24c/0x12d0 [ 298.020631][T11353] ? blk_queue_enter+0xe90/0xe90 [ 298.025611][T11353] ? find_held_lock+0x35/0x130 [ 298.030385][T11353] ? guard_bio_eod+0x1ce/0x6e0 [ 298.035174][T11353] submit_bio+0xba/0x480 [ 298.039430][T11353] ? submit_bio+0xba/0x480 [ 298.043864][T11353] ? generic_make_request+0x12d0/0x12d0 [ 298.049431][T11353] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 298.055165][T11353] ? guard_bio_eod+0x295/0x6e0 23:11:49 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x1f9980000000000, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:49 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000040)={0xe, 0x2d, 0x13, 0x1, 0x1, 0x0, 0x2, 0x35, 0xffffffffffffffff}) r1 = accept$nfc_llcp(r0, 0x0, &(0x7f0000000080)) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x5, 0x7}) ioctl$RTC_EPOCH_READ(r0, 0x8008700d, &(0x7f0000000100)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/create\x00', 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x101080, 0x0) mmap$perf(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x20010, r0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VIDIOC_QUERYCTRL(r0, 0xc0445624, &(0x7f0000000200)={0x2, 0x106, "acc912217b97b215b8c37bf255cbe65c5d9d25bcd7717288b4c859519b44522b", 0x1, 0x7, 0x3, 0x3, 0x4}) r4 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self\x00', 0x400000, 0x0) close(r4) ioctl$VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f00000002c0)={0xd9, 0xe, 0x3}) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000300)={0x0, 0x0, {0x5, 0x3756, 0x3004, 0x5, 0x3, 0x6, 0x1, 0x7}}) fremovexattr(r0, &(0x7f0000000380)=@known='com.apple.system.Security\x00') write$selinux_create(r3, &(0x7f00000003c0)=@access={'system_u:object_r:apt_var_log_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x7fffffff}, 0x48) fcntl$setsig(r4, 0xa, 0x37) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x6685) ioctl$UI_DEV_CREATE(r0, 0x5501) setsockopt$inet_tcp_int(r2, 0x6, 0x37, &(0x7f0000000440)=0x2, 0x4) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000480)='/dev/urandom\x00', 0x82, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) fcntl$setownex(r5, 0xf, &(0x7f0000000540)={0x3, r6}) write$binfmt_elf64(r5, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x8, 0x101, 0x8, 0x40, 0x3, 0x3f, 0x58e511b0, 0x3a0, 0x40, 0x3d8, 0x6, 0xf, 0x38, 0x1, 0x80000001, 0xfffffffffffffff8, 0xeaf2}, [{0x60000006, 0xffffffff80000000, 0x6, 0x1, 0x6, 0x1, 0x7, 0x4}, {0x4, 0xecd9, 0x7, 0x2, 0x10000, 0xef, 0x4a8b, 0x2}], "b8ff05eda5e5bcb8e3e639eaefde9ea772301c071dba42534775771cbb339fc3ec8361c467f75bdfd20aba1fb28c1f8995b9c5a7b7e261bd5eb64a466a81149e70a3bc5b19b8eb029f58421bcc9e2065cf88545dd93dc89dcc2a27c905eccf225252fd0d795c08c2ac0309cadd364453e96aef50d48d73d8", [[], [], []]}, 0x428) accept$netrom(r3, &(0x7f00000009c0)={{0x3, @netrom}, [@null, @default, @remote, @null, @remote, @rose, @rose, @netrom]}, &(0x7f0000000a40)=0x48) accept$packet(r3, &(0x7f0000000ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000b00)=0x14) sendmsg$nl_route(r3, &(0x7f0000000bc0)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x40800}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)=@getstats={0x1c, 0x5e, 0xf08, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, r9, 0x7}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000c40)={0x0, &(0x7f0000000c00)}, 0x10) write$FUSE_CREATE_OPEN(r3, &(0x7f0000000c80)={0xa0, 0xfffffffffffffff5, 0x8, {{0x6, 0x1, 0x8, 0xcd7, 0x20, 0x5, {0x3, 0xfffffffffffff801, 0x2, 0x9, 0x0, 0x8, 0xfff, 0xfffffffffffffff9, 0x2, 0x9, 0x1, r7, r8, 0x7f, 0x8}}, {0x0, 0x3}}}, 0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000d40)={0x0, @in6={{0xa, 0x4e21, 0x5, @mcast1, 0x97}}, 0x1f, 0x2, 0x6, 0x52, 0x80}, &(0x7f0000000e00)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000e40)={r10, 0x5}, &(0x7f0000000e80)=0x8) 23:11:49 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x200000000000000, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) [ 298.059952][T11353] submit_bh_wbc+0x5f7/0x7f0 [ 298.064569][T11353] __sync_dirty_buffer+0x111/0x2e0 [ 298.069700][T11353] sync_dirty_buffer+0x1b/0x20 [ 298.074508][T11353] __ext4_handle_dirty_metadata+0x237/0x570 [ 298.080424][T11353] ext4_getblk+0x32b/0x510 [ 298.084862][T11353] ? ext4_iomap_begin+0xfe0/0xfe0 [ 298.089938][T11353] ? ext4_free_inode+0x1450/0x1450 [ 298.095067][T11353] ext4_bread+0x8f/0x230 [ 298.099336][T11353] ? ext4_getblk+0x510/0x510 [ 298.103952][T11353] ext4_append+0x155/0x370 [ 298.108393][T11353] ext4_mkdir+0x61b/0xdf0 [ 298.112745][T11353] ? ext4_init_dot_dotdot+0x520/0x520 [ 298.118149][T11353] ? selinux_inode_mkdir+0x23/0x30 [ 298.123278][T11353] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 298.129531][T11353] ? security_inode_mkdir+0xee/0x120 [ 298.134847][T11353] vfs_mkdir+0x433/0x690 [ 298.139104][T11353] do_mkdirat+0x234/0x2a0 [ 298.143454][T11353] ? __ia32_sys_mknod+0xb0/0xb0 [ 298.148321][T11353] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 298.153820][T11353] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 298.159901][T11353] ? do_syscall_64+0x26/0x610 [ 298.164595][T11353] ? lockdep_hardirqs_on+0x418/0x5d0 [ 298.169927][T11353] __x64_sys_mkdir+0x5c/0x80 [ 298.174539][T11353] do_syscall_64+0x103/0x610 [ 298.179178][T11353] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 298.185078][T11353] RIP: 0033:0x458047 [ 298.188987][T11353] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 298.208688][T11353] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 298.217133][T11353] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458047 [ 298.217142][T11353] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000140 [ 298.217149][T11353] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 298.217156][T11353] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 298.217163][T11353] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:49 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0xfffffffffffffffd, &(0x7f00000003c0)={0x0, 0x1, 0x8, 0x0, 0x0, 0xfffffffffffffffc}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2900, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000240)=[{{}, 0x0, 0x7fff, 0x2}, {{r2, r3/1000+10000}, 0x0, 0x1, 0x10001}, {{0x0, 0x7530}, 0x5, 0xffffffff, 0x8}, {{0x77359400}, 0x15, 0x5, 0x7}, {{0x77359400}, 0x15, 0xf, 0x5}, {{0x0, 0x7530}, 0x17, 0x6, 0x5025910}, {{r4, r5/1000+30000}, 0x1f, 0x2, 0xfa88}, {{0x77359400}, 0x0, 0x200, 0x3}], 0xc0) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000500)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @rand_addr="767501d0c4965966332fa8dc5d1b527e", @mcast1, 0x4, 0x7f, 0x3, 0x100, 0x5, 0x0, r6}) 23:11:49 executing program 1: r0 = syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000200)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) write(r0, &(0x7f0000000540), 0x0) r1 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x80800, 0x24) setreuid(0x0, 0x0) write$UHID_INPUT(r2, &(0x7f0000000980)={0x8, "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", 0xfffffffffffffd14}, 0x10a9) truncate(&(0x7f0000000500)='./bus\x00', 0x200) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x400001, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x20, &(0x7f0000000280)=[@in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e24, @rand_addr=0x1}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000580)={0x0, 0x8}, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x40000) prctl$PR_GET_THP_DISABLE(0x2a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000540)=ANY=[@ANYBLOB="c649c1d3f257670548cfce8bf93000311e987a2b87a149138efd0630530e376a628bb6f51dd90ee7bc221293c0"], 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x678d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f00000002c0)='./bus\x00') sendfile(r2, r2, &(0x7f00000000c0), 0x8081e4ffffff) 23:11:49 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x2f9980000000000, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:49 executing program 3: r0 = syz_open_dev$cec(&(0x7f0000000300)='/dev/cec#\x00', 0x2, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000001c0)=r1) ioctl$PPPIOCSCOMPRESS(r0, 0x4010744d) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f0000000100)=0xc) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0xc8000) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x8000000000500e, 0x0) ioctl$VIDIOC_S_CROP(r2, 0x4014563c, &(0x7f0000000280)={0x5, {0x0, 0x100000000, 0x5fd8, 0x3}}) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x9b) 23:11:49 executing program 4 (fault-call:0 fault-nth:41): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:49 executing program 0: syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) 23:11:49 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x3f9980000000000, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:49 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x2000) ioctl$int_in(r0, 0x8000000000500e, 0x0) [ 298.556603][T11393] FAULT_INJECTION: forcing a failure. [ 298.556603][T11393] name failslab, interval 1, probability 0, space 0, times 0 [ 298.569797][T11393] CPU: 0 PID: 11393 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 298.569832][T11393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.569837][T11393] Call Trace: [ 298.569866][T11393] dump_stack+0x172/0x1f0 [ 298.569891][T11393] should_fail.cold+0xa/0x15 [ 298.569909][T11393] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 298.569925][T11393] ? __sigqueue_alloc+0x173/0x4d0 [ 298.569941][T11393] ? find_held_lock+0x35/0x130 [ 298.569965][T11393] __should_failslab+0x121/0x190 [ 298.569983][T11393] should_failslab+0x9/0x14 [ 298.569999][T11393] kmem_cache_alloc+0x47/0x6f0 [ 298.570016][T11393] ? kasan_check_read+0x11/0x20 [ 298.570034][T11393] __sigqueue_alloc+0x268/0x4d0 [ 298.570052][T11393] __send_signal+0xda3/0x1590 [ 298.570075][T11393] send_signal+0x49/0xd0 [ 298.570092][T11393] force_sig_info+0x251/0x310 23:11:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x1, @mcast1, 0xfffffffffffffffa}}, 0x0, 0xf2, 0x0, "8fe693950543d50e60a6be89c7a5e9ac214572dff9b86317d4713ff9c3894f3e7baeb7b867f5a5c158e68b305d5183bc7d34884db12d63ce9e7fa0e45a47bdfae0f69b6338cc5e3ed5fcaf4c1b7d08f9"}, 0xd8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 298.570115][T11393] force_sig_fault+0xbb/0xf0 [ 298.622100][T11393] ? force_sigsegv+0x120/0x120 [ 298.622126][T11393] ? trace_hardirqs_on+0x67/0x230 [ 298.622217][T11393] __bad_area_nosemaphore+0x332/0x420 [ 298.622243][T11393] bad_area+0x69/0x80 [ 298.641215][T11393] __do_page_fault+0x996/0xda0 [ 298.641238][T11393] do_page_fault+0x71/0x581 [ 298.641255][T11393] ? page_fault+0x8/0x30 [ 298.641268][T11393] page_fault+0x1e/0x30 [ 298.641279][T11393] RIP: 0033:0x4528df [ 298.641294][T11393] Code: bc d1 f3 0f 7f 27 f3 0f 7f 6f 10 f3 0f 7f 77 20 f3 0f 7f 7f 30 49 83 c0 0f 49 29 d0 48 8d 7c 17 31 e9 95 0b 00 00 66 0f ef c0 0f 6f 0e f3 0f 6f 56 10 66 0f 74 c1 66 0f d7 d0 49 83 f8 11 0f [ 298.641301][T11393] RSP: 002b:00007f6deb05aa88 EFLAGS: 00010283 [ 298.641312][T11393] RAX: 00007f6deb05ab40 RBX: 0000000020000428 RCX: 0000000000000000 [ 298.641320][T11393] RDX: 00000000000000e0 RSI: 0000000000000000 RDI: 00007f6deb05ab40 [ 298.641327][T11393] RBP: 0000000000000001 R08: 00000000000000e0 R09: 000000000000000a 23:11:50 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) r1 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x7, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000240)=0x10001, 0x8) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x280000, 0x0) write$selinux_create(r2, &(0x7f0000000080)=@objname={'system_u:object_r:update_modules_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x7, 0x20, './file0\x00'}, 0x5f) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) [ 298.641335][T11393] R10: 0000000000000075 R11: 00000000004e3020 R12: 0000000000000004 [ 298.641342][T11393] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:50 executing program 4 (fault-call:0 fault-nth:42): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:50 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x4f9980000000000, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:50 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0xffffffffffffffff) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x40, 0x9, 0x8, 0x7, 0x1, 0x8001}}, 0xa) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5475, 0x0) 23:11:50 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x5f9980000000000, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) [ 299.007614][T11417] FAULT_INJECTION: forcing a failure. [ 299.007614][T11417] name failslab, interval 1, probability 0, space 0, times 0 [ 299.039626][T11417] CPU: 0 PID: 11417 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 299.047692][T11417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.057772][T11417] Call Trace: [ 299.061090][T11417] dump_stack+0x172/0x1f0 [ 299.065452][T11417] should_fail.cold+0xa/0x15 [ 299.070083][T11417] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 299.075906][T11417] ? __lock_acquire+0x548/0x3fb0 [ 299.080863][T11417] ? kasan_check_read+0x11/0x20 [ 299.085756][T11417] __should_failslab+0x121/0x190 [ 299.090717][T11417] should_failslab+0x9/0x14 [ 299.095240][T11417] kmem_cache_alloc+0x47/0x6f0 [ 299.095258][T11417] ? ___might_sleep+0x163/0x280 23:11:50 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[@ANYRESDEC=r1, @ANYRES16=r1], 0x17e) [ 299.095275][T11417] ? mempool_alloc+0x380/0x380 [ 299.095288][T11417] mempool_alloc_slab+0x47/0x60 [ 299.095301][T11417] mempool_alloc+0x16b/0x380 [ 299.095329][T11417] ? mempool_destroy+0x40/0x40 [ 299.104955][T11417] ? mark_held_locks+0xf0/0xf0 [ 299.105034][T11417] ? __unlock_page_memcg+0x53/0x100 [ 299.105055][T11417] ? find_held_lock+0x35/0x130 [ 299.138742][T11417] bio_alloc_bioset+0x3bf/0x680 [ 299.143636][T11417] ? bvec_alloc+0x2f0/0x2f0 [ 299.148157][T11417] ? kasan_check_read+0x11/0x20 [ 299.153044][T11417] submit_bh_wbc+0x133/0x7f0 23:11:50 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x6f9980000000000, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) [ 299.157653][T11417] __sync_dirty_buffer+0x111/0x2e0 [ 299.162786][T11417] sync_dirty_buffer+0x1b/0x20 [ 299.162805][T11417] __ext4_handle_dirty_metadata+0x237/0x570 [ 299.162822][T11417] ? add_dirent_to_buf+0x402/0x680 [ 299.162841][T11417] ext4_handle_dirty_dirent_node+0x3cf/0x4f0 [ 299.162854][T11417] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 299.162871][T11417] ? ext4_rename_dir_prepare+0x460/0x460 [ 299.162885][T11417] ? current_time+0xd8/0x140 [ 299.162898][T11417] ? timespec64_trunc+0x180/0x180 [ 299.162912][T11417] ? ext4_insert_dentry+0x3c3/0x490 [ 299.162928][T11417] add_dirent_to_buf+0x410/0x680 [ 299.162944][T11417] ? ext4_insert_dentry+0x490/0x490 [ 299.162957][T11417] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 299.162970][T11417] ? __ext4_read_dirblock+0x3b1/0x980 [ 299.162993][T11417] ? __ext4_journal_get_write_access+0x70/0xa0 [ 299.190433][T11417] ext4_add_entry+0x52d/0xbd0 [ 299.190459][T11417] ? make_indexed_dir+0x1310/0x1310 [ 299.190492][T11417] ? memcpy+0x46/0x50 [ 299.190513][T11417] ext4_mkdir+0x73f/0xdf0 [ 299.190543][T11417] ? ext4_init_dot_dotdot+0x520/0x520 [ 299.262931][T11417] ? selinux_inode_mkdir+0x23/0x30 [ 299.268064][T11417] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 299.274347][T11417] ? security_inode_mkdir+0xee/0x120 [ 299.279738][T11417] vfs_mkdir+0x433/0x690 [ 299.284005][T11417] do_mkdirat+0x234/0x2a0 [ 299.288350][T11417] ? __ia32_sys_mknod+0xb0/0xb0 [ 299.293214][T11417] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 299.298687][T11417] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 299.304793][T11417] ? do_syscall_64+0x26/0x610 [ 299.309480][T11417] ? lockdep_hardirqs_on+0x418/0x5d0 [ 299.314813][T11417] __x64_sys_mkdir+0x5c/0x80 [ 299.319423][T11417] do_syscall_64+0x103/0x610 [ 299.324032][T11417] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 299.329937][T11417] RIP: 0033:0x458047 [ 299.333842][T11417] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 23:11:50 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x7f9980000000000, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:50 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x0, 0x1, {0x3, 0x3, 0x4, 0x0, 0x20}}) ioctl$int_in(r0, 0x80000000005000, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000180)={0x100000000000000, 0x10000, 0x800, 0x1, 0x14}) getsockopt$inet_int(r0, 0x0, 0x33, &(0x7f00000001c0), &(0x7f0000000280)=0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000080)=0x44) 23:11:50 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x8f9980000000000, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) [ 299.353486][T11417] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 299.361910][T11417] RAX: ffffffffffffffda RBX: 0000000020000428 RCX: 0000000000458047 [ 299.369925][T11417] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000140 [ 299.377907][T11417] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 299.385882][T11417] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 299.394028][T11417] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:50 executing program 1: sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(0x0, 0x0) pwritev(r0, 0x0, 0x0, 0x881806) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) pwritev(r1, &(0x7f0000001380)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) r2 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xe34, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x9b26, 0x1, 0xb3ed, 0x0, 0x0, 0x0, 0x507, 0x10001, 0x0, 0xb15, 0xe5e, 0x7, 0x8, 0x7ffffffe, 0x2, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0xffffffffffffff84}, 0x4800, 0x0, 0x0, 0x7, 0x400, 0x0, 0x9}, 0x0, 0x6, r2, 0x2) pwritev(r2, &(0x7f0000001380)=[{0x0}], 0x1, 0x0) fallocate(r2, 0x20, 0x0, 0x0) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000280)={0x18, 0x1, 0x0, {0xf99d}}, 0x18) syz_open_pts(r1, 0x82101) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, 0x0, 0x0) inotify_init() r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 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, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000380)=0x14) socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UI_END_FF_UPLOAD(r1, 0x406855c9, 0x0) shmget(0x2, 0x4000, 0x7800061f, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x5}, 0x10) mq_open(&(0x7f00000000c0)='\x00', 0x40, 0x79, &(0x7f0000000180)={0xffffffffffffff2e, 0x9, 0x9, 0x1ed3, 0x6f00, 0xc3, 0xfff, 0xffff}) fallocate(r4, 0x0, 0x0, 0x10000101) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000003c0)={'nat\x00', 0xca, "d69869a09eec4af2d2cdba9cc618d69fd6a9d3d3d5a870bb27371d6c0a4eca72bb44af5e09c5bedcfea3f3375263a1dc535b39d86eba3fde95118f215af04921547b68cc164e5c33b193f3349faf621b3d053abefcd14329e060b144815cc8388d3cc343817e6e75672cf473f699c083eb3077401372bda17800c8abe8e13b9752e3cf3a316961c9ca55343287ff04c77d41603264a3d0ec982a657d6ac7e0ee3270d48a2ed74a14edfe4247dd3432d798661bd5cd3db47aa4cbb6044f121bb685c4232ff0e3e391edc8"}, 0x0) perf_event_open(&(0x7f00000002c0)={0x7, 0x70, 0x35, 0xd4, 0x4, 0x2, 0x0, 0xfcf, 0x8800, 0xf, 0xa0bd, 0x7, 0x3, 0x9, 0x0, 0x401, 0x9, 0x1f, 0x380000000000000, 0x5, 0x0, 0x9, 0x8000, 0x1ff, 0x9, 0x80, 0x0, 0x34d, 0x8f, 0x1, 0x4, 0x3, 0x10001, 0x0, 0x0, 0x0, 0xdca0, 0x73e8, 0x0, 0x8, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x4, 0x3ff, 0x7, 0x0, 0x3, 0x10001}, 0x0, 0x7, r3, 0xb) 23:11:50 executing program 4 (fault-call:0 fault-nth:43): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) [ 299.610415][T11454] FAULT_INJECTION: forcing a failure. [ 299.610415][T11454] name failslab, interval 1, probability 0, space 0, times 0 [ 299.637564][T11454] CPU: 0 PID: 11454 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 299.645705][T11454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.655782][T11454] Call Trace: [ 299.659090][T11454] dump_stack+0x172/0x1f0 [ 299.663454][T11454] should_fail.cold+0xa/0x15 [ 299.668070][T11454] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 299.673899][T11454] ? ___might_sleep+0x163/0x280 [ 299.678770][T11454] __should_failslab+0x121/0x190 [ 299.683720][T11454] should_failslab+0x9/0x14 [ 299.688248][T11454] __kmalloc_track_caller+0x2d8/0x740 [ 299.693626][T11454] ? setup_sigcontext+0x7d0/0x7d0 [ 299.698657][T11454] ? __bad_area_nosemaphore+0xb3/0x420 [ 299.704127][T11454] ? strndup_user+0x77/0xd0 [ 299.708648][T11454] memdup_user+0x26/0xb0 [ 299.712902][T11454] strndup_user+0x77/0xd0 [ 299.717241][T11454] ksys_mount+0x3c/0x150 [ 299.721504][T11454] __x64_sys_mount+0xbe/0x150 [ 299.726201][T11454] do_syscall_64+0x103/0x610 [ 299.730811][T11454] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 299.736754][T11454] RIP: 0033:0x45b69a [ 299.740656][T11454] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 299.760297][T11454] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 299.768740][T11454] RAX: ffffffffffffffda RBX: 00007f6deb05ab40 RCX: 000000000045b69a [ 299.776733][T11454] RDX: 00007f6deb05aae0 RSI: 0000000020000140 RDI: 00007f6deb05ab00 [ 299.784726][T11454] RBP: 0000000000000001 R08: 00007f6deb05ab40 R09: 00007f6deb05aae0 [ 299.792706][T11454] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 299.800683][T11454] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:51 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video2\x00', 0x2, 0x0) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000080)={0x800, 0x3, 0x4, 0x40000000, {0x0, 0x7530}, {0x7, 0x1, 0x100000000, 0x9, 0x5, 0x5, "a27c1155"}, 0x3, 0x3, @offset=0x4, 0x4}) 23:11:51 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0xaf9980000000000, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:51 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) accept$nfc_llcp(r0, &(0x7f0000000040), &(0x7f0000000100)=0x60) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x3e6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0x100000000000000, 0x0, 0x0, 0x6d69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5652, 0x0) 23:11:51 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x27f0f00000000000, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:51 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=r0) ioctl$int_in(r0, 0x8000000000500e, 0x0) 23:11:51 executing program 4 (fault-call:0 fault-nth:44): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:51 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'team0\x00', r2}) ioctl$int_in(r0, 0x80000000005000, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/61, 0x3d}], 0x1, 0x0) [ 300.021859][ T26] audit: type=1800 audit(1555715511.320:70): pid=11449 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=16916 res=0 [ 300.069920][T11485] FAULT_INJECTION: forcing a failure. [ 300.069920][T11485] name failslab, interval 1, probability 0, space 0, times 0 [ 300.090781][T11485] CPU: 1 PID: 11485 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 300.098794][T11485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.108864][T11485] Call Trace: [ 300.112225][T11485] dump_stack+0x172/0x1f0 [ 300.116593][T11485] should_fail.cold+0xa/0x15 [ 300.121207][T11485] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 300.127035][T11485] ? ___might_sleep+0x163/0x280 [ 300.131902][T11485] __should_failslab+0x121/0x190 [ 300.136849][T11485] should_failslab+0x9/0x14 [ 300.141358][T11485] __kmalloc_track_caller+0x2d8/0x740 [ 300.146741][T11485] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 300.152988][T11485] ? strndup_user+0x77/0xd0 [ 300.157499][T11485] memdup_user+0x26/0xb0 [ 300.161746][T11485] strndup_user+0x77/0xd0 [ 300.166086][T11485] ksys_mount+0x7b/0x150 [ 300.170363][T11485] __x64_sys_mount+0xbe/0x150 [ 300.175052][T11485] do_syscall_64+0x103/0x610 [ 300.179651][T11485] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 300.185546][T11485] RIP: 0033:0x45b69a [ 300.189450][T11485] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 300.209061][T11485] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 23:11:51 executing program 1: sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(0x0, 0x0) pwritev(r0, 0x0, 0x0, 0x881806) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) pwritev(r1, &(0x7f0000001380)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) r2 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xe34, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x9b26, 0x1, 0xb3ed, 0x0, 0x0, 0x0, 0x507, 0x10001, 0x0, 0xb15, 0xe5e, 0x7, 0x8, 0x7ffffffe, 0x2, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0xffffffffffffff84}, 0x4800, 0x0, 0x0, 0x7, 0x400, 0x0, 0x9}, 0x0, 0x6, r2, 0x2) pwritev(r2, &(0x7f0000001380)=[{0x0}], 0x1, 0x0) fallocate(r2, 0x20, 0x0, 0x0) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000280)={0x18, 0x1, 0x0, {0xf99d}}, 0x18) syz_open_pts(r1, 0x82101) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, 0x0, 0x0) inotify_init() r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000380)=0x14) socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UI_END_FF_UPLOAD(r1, 0x406855c9, 0x0) shmget(0x2, 0x4000, 0x7800061f, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x5}, 0x10) mq_open(&(0x7f00000000c0)='\x00', 0x40, 0x79, &(0x7f0000000180)={0xffffffffffffff2e, 0x9, 0x9, 0x1ed3, 0x6f00, 0xc3, 0xfff, 0xffff}) fallocate(r4, 0x0, 0x0, 0x10000101) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000003c0)={'nat\x00', 0xca, "d69869a09eec4af2d2cdba9cc618d69fd6a9d3d3d5a870bb27371d6c0a4eca72bb44af5e09c5bedcfea3f3375263a1dc535b39d86eba3fde95118f215af04921547b68cc164e5c33b193f3349faf621b3d053abefcd14329e060b144815cc8388d3cc343817e6e75672cf473f699c083eb3077401372bda17800c8abe8e13b9752e3cf3a316961c9ca55343287ff04c77d41603264a3d0ec982a657d6ac7e0ee3270d48a2ed74a14edfe4247dd3432d798661bd5cd3db47aa4cbb6044f121bb685c4232ff0e3e391edc8"}, 0x0) perf_event_open(&(0x7f00000002c0)={0x7, 0x70, 0x35, 0xd4, 0x4, 0x2, 0x0, 0xfcf, 0x8800, 0xf, 0xa0bd, 0x7, 0x3, 0x9, 0x0, 0x401, 0x9, 0x1f, 0x380000000000000, 0x5, 0x0, 0x9, 0x8000, 0x1ff, 0x9, 0x80, 0x0, 0x34d, 0x8f, 0x1, 0x4, 0x3, 0x10001, 0x0, 0x0, 0x0, 0xdca0, 0x73e8, 0x0, 0x8, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x4, 0x3ff, 0x7, 0x0, 0x3, 0x10001}, 0x0, 0x7, r3, 0xb) 23:11:51 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x3cf0f00000000000, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) [ 300.217481][T11485] RAX: ffffffffffffffda RBX: 00007f6deb05ab40 RCX: 000000000045b69a [ 300.225488][T11485] RDX: 00007f6deb05aae0 RSI: 0000000020000140 RDI: 00007f6deb05ab00 [ 300.233462][T11485] RBP: 0000000000000001 R08: 00007f6deb05ab40 R09: 00007f6deb05aae0 [ 300.241451][T11485] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 300.249432][T11485] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:51 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x27, 0x4, @thr={&(0x7f0000000000)="a98bbdc7f3b53e281fb37da9ab2592a65a2501ce5aea23704d14f4b2330dab1874c292aed171eab4f3df5c7512630ca0195f9a1122d74dc0944e200525a959c1e0c2367c55b40ec8a9932ec9f7e107efd29624150c4466b81dde37c6493706de9904e353fc6c783fc6980b", &(0x7f0000000280)="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"}}, &(0x7f0000000100)=0x0) timer_delete(r1) ioctl$int_in(r0, 0x80000000005000, 0x0) [ 300.298280][ T26] audit: type=1800 audit(1555715511.320:71): pid=11458 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=16916 res=0 23:11:51 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x42f0f00000000000, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:51 executing program 4 (fault-call:0 fault-nth:45): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) [ 300.639536][T11510] FAULT_INJECTION: forcing a failure. [ 300.639536][T11510] name failslab, interval 1, probability 0, space 0, times 0 [ 300.667355][T11510] CPU: 0 PID: 11510 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 300.675385][T11510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.685491][T11510] Call Trace: [ 300.688812][T11510] dump_stack+0x172/0x1f0 [ 300.693260][T11510] should_fail.cold+0xa/0x15 [ 300.697872][T11510] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 300.703705][T11510] ? ___might_sleep+0x163/0x280 [ 300.708606][T11510] __should_failslab+0x121/0x190 [ 300.713564][T11510] should_failslab+0x9/0x14 [ 300.718190][T11510] kmem_cache_alloc_trace+0x2d1/0x760 [ 300.723580][T11510] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 300.729830][T11510] ? _copy_from_user+0xdd/0x150 [ 300.734697][T11510] copy_mount_options+0x5c/0x3a0 [ 300.739642][T11510] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 300.745888][T11510] ksys_mount+0xa7/0x150 [ 300.750136][T11510] __x64_sys_mount+0xbe/0x150 [ 300.754823][T11510] do_syscall_64+0x103/0x610 [ 300.759440][T11510] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 300.765353][T11510] RIP: 0033:0x45b69a [ 300.769250][T11510] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 300.789662][T11510] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 300.798104][T11510] RAX: ffffffffffffffda RBX: 00007f6deb05ab40 RCX: 000000000045b69a [ 300.806099][T11510] RDX: 00007f6deb05aae0 RSI: 0000000020000140 RDI: 00007f6deb05ab00 [ 300.814076][T11510] RBP: 0000000000000001 R08: 00007f6deb05ab40 R09: 00007f6deb05aae0 [ 300.822049][T11510] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 300.830018][T11510] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:52 executing program 2: setpriority(0x0, 0x0, 0x7) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000500)={'ah\x00'}, &(0x7f0000000540)=0x1e) unshare(0x8000000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/66, 0x42}, {&(0x7f0000000240)=""/133, 0x85}], 0x2, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/106, 0x6a}], 0x1, 0x0) r2 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000600)={0x0, @aes128, 0x1, "2ba40b70366ede4f"}) r4 = syz_open_dev$amidi(&(0x7f0000000580)='/dev/amidi#\x00', 0x2b0d, 0x800) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f00000005c0)={0x2b67, 0x14000}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0x4) mq_timedreceive(r2, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r2, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r2, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:52 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x400000) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001900)={{{@in, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@dev}}, &(0x7f0000001a00)=0xe8) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x20, 0xa, &(0x7f0000001800)=[{&(0x7f0000000100)="bced0fcfad40343b99290a917bafae35b85235f71d430fcc8a68486c4a", 0x1d}, {&(0x7f0000000280)="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", 0x1000, 0x9}, {&(0x7f0000001280)="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", 0xfd, 0x5}, {&(0x7f0000000140), 0x0, 0xfffffffffffffff9}, {&(0x7f0000001380)="2bf95529bd46eda7c452950a7d307739bbd9e196365a6658dcfe36062b079643a2f286cfde924df19cd3f494526f1699e0b04f637445512de3531a802f2b2c53ee2ec37afca78c6ebdc91fe449dd09a244341f5ada699047efde97ca34d89a3f395e95f3c58b48f862d324d26b51b209208c5b86fef34387cadb0b4d0e66c239164a6b48d0dec0cc991938bd673965b3609f0e4c8d9316b787fde28cdfde309aa6bc8979b61e0f95d9e2b01426b204a09c93ed0ecc0ed43cfc50ba58c5ebea788e143b1a7cb63475058d4528349fc84238b17e8d5fcc95ec925a616ee0ba4aedcbee8de59478ceed3a30acc3d2883fa07b", 0xf1, 0x9ffc}, {&(0x7f0000001480)="7db0803c4e9bd78ee1a5f61d8376a1ab5627b35006ea17e2629763e5c7aea514d4dbb380fe272e71100a2797d8ab99c820e3173b3ca6b563da66691573305e9617851a19097faafed9f93dad376af5ef920e1fc1274e2b0a516f708581aecbd01a2cd9384634d559560337151b3aa423099a36fe35c73b94317fc79d4cd99828896e6f2ebe94b3626ac937c8d28e4255ec112b631724fa", 0x97, 0x100}, {&(0x7f0000001540)="8bf6124aff68012ac6294c3170b0aaa0ec4af93df2629e8766e68f8c12065bb046aa85bee88c9684ea9ea4fbbc1008b88abf25d76049e33ea1ff60ed50c9f76dd0668f06a85ecc8f9cd3ae614befdf59d1dfe2500f924174b6375c1664b8473028c86ba7ea2cb6ac5933d8e0ea6fd1cad54f8eb0922e498e75a45d37a08dd957b25b7ae32e9230a9f3eba74c18bd723b5a9b7a6c07aaf2590d21f75b416832495524a33991a058ae43c440612edd04b4087ebc627b5af8b417f31ef69bf91aa8b6c8004bbb7c78e8513f1735d816b948009166941128ca0bb3bc5b14145141cf2a9fddd8f0bb9719277f716370416e", 0xef, 0x1e84}, {&(0x7f0000001640)="f71b1ced0e728018651991db9ef67ff544ad7c436e28cc9499567f1fc3db9457703b10087bdf79878a329b87566313afdef25f37d9c702f9b3a54a441394782d256fd6c75d171e4cf93b21cc92b41c61ccf90789875fa63519f0a6b7ab5923b38a365e2d7cbf38017a880c990bf793c6cd36f814cd6de22c69073bd83b83bb2e70d531a5c797b5c0c81dc4cd48c545aa1963c4e6b50df67a9eb394ac1f8f7689d839a67a2c53f5a489465a958f87d1dc0e328ced2b04d295c51f6386", 0xbc, 0x80000000}, {&(0x7f0000000180)="826588ba0afd52e8da5a0e11a16d3da571d06a190635d35eda80b425dfe47d2b8d24b41164bb3f99da15db5434c0ad1a61b341da1a7fa61e71809094e593cfd78670b3b812cf890cd120e6692e8511dca180a0da8c68bde6f066f07bc55c47148954a5cce08b547919decb6c8b76b42b8479af86bf", 0x75, 0x100000000}, {&(0x7f0000001700)="f86062367227723afda77e5eb0f6f7fd181d492849b0105f1ca3fb8a0c14f083e6781256b9801959a7e171836fe5fbe609cd6909313f6cebaa2072de2352e03c54c5141867ea5194d15d25215f292ce53a5d5156da982867a80beac5a5976a2cbc54867386814611613cbc6224eb232986d4fd33d8f598d89c0945be2ef273ead31e53cd3d3daf4c1932ea2118d7a7e815bb4bd1f3394d3847e05e7eb746b22f469457cd4b4d4799657c51c527003d9d57b985299f20190eae98a6fc0d36969cf3f66f85567b6bbad7556235", 0xcc, 0x6}], 0x4000, &(0x7f0000001b80)=ANY=[@ANYBLOB="75447888879dee1891ed094cb0ac710b99716e6f656e666f7263652c62736467726f75707326f46f676273ed5a4951a6697a653d75307d7d6b652c7071756f74612c6e6f616c69676e2cff03000000000000745f686173682c7375626a5f7573657200"/109, @ANYRESDEC=r2, @ANYBLOB="2c008a9d618d"]) ioctl$VIDIOC_ENCODER_CMD(r1, 0xc028564d, &(0x7f0000000140)={0x3, 0x1, [0x0, 0x7fff, 0x6, 0x9, 0xff, 0x22af, 0x8229, 0x9]}) ioctl$int_in(r0, 0x8000000000500e, 0x0) write$vhci(r0, &(0x7f0000000040)=@HCI_VENDOR_PKT, 0x2) 23:11:52 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x45f0f00000000000, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:52 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x3, @remote, 0x2}}, 0x6, 0x1}, &(0x7f0000000280)=0x90) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000002c0)={r1, 0x7fffffff, 0x8}, 0x8) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5473, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000000)={0xe4a, {{0xa, 0x4e21, 0xffff, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}}}, 0x88) 23:11:52 executing program 1: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x8f9980000000000, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:52 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000080)={0x107002, 0x2000}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x10) 23:11:52 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x48f0f00000000000, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:52 executing program 4 (fault-call:0 fault-nth:46): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:52 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000dc0)='/selinux/policy\x00', 0x0, 0x0) connect$bt_sco(r0, &(0x7f0000000e00)={0x1f, {0xfffffffffffff678, 0x80000001, 0x1, 0x3280, 0x2a9, 0x2}}, 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x69e8000000000000, 0x480b00) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$FITRIM(r2, 0xc0185879, 0x0) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r1, 0xc0305710, &(0x7f0000000180)={0x1, 0x1, 0x101}) close(r2) prctl$PR_SET_TSC(0x1a, 0x0) 23:11:52 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x40000, 0x0) fcntl$getown(r0, 0x9) 23:11:52 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x0) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) [ 301.201812][T11541] FAULT_INJECTION: forcing a failure. [ 301.201812][T11541] name failslab, interval 1, probability 0, space 0, times 0 23:11:52 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0xe7ffffffffffffff, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) [ 301.290366][T11541] CPU: 0 PID: 11541 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 301.298384][T11541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.308453][T11541] Call Trace: [ 301.311785][T11541] dump_stack+0x172/0x1f0 [ 301.316131][T11541] should_fail.cold+0xa/0x15 [ 301.320736][T11541] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 301.326559][T11541] ? ___might_sleep+0x163/0x280 [ 301.331417][T11541] __should_failslab+0x121/0x190 23:11:52 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000100)={0x3, 0xc2, "cd9f1059d6a8d2b1c6daefd6751abf7a6d42371069a4a55874537a7d75684c3a0fb7a24dc2592ba97e72bef3f460bd0238fba47317eca1ea0ec5d164d6e0b3b9052a1d617b6ddc8187a9786b5c0626b845b13c00102e8cf98e1d4faf8636c91c927ba6058a3d7ed59d6e4a49435b13ffc20b131004fd77607dadd395e9ace89c3890285b440c8c83ead4bf80bc0472adbec55ccacb65b060f2cfef9ae391fe30c4022b975bad4510ef84d28ed6a21445e9d4b9fc88c7ad73da6290854a7e271d0584"}) ioctl$int_in(r0, 0x5421, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001400)={0x41}, 0x4) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000280)=""/186, 0xba}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/174, 0xae}], 0x3, 0x0) write$eventfd(r0, &(0x7f0000000080)=0xffffffff, 0x8) ioctl$VIDIOC_ENUMAUDOUT(r0, 0xc0345642, &(0x7f0000000000)={0xffffffff00000001, "ec783975d7091c8a7e4a18066b7b2873925e91c88ba22c73651e1514832b7bd1", 0x1, 0x1}) [ 301.331433][T11541] should_failslab+0x9/0x14 [ 301.331448][T11541] kmem_cache_alloc_trace+0x2d1/0x760 [ 301.331477][T11541] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 301.331490][T11541] ? _copy_from_user+0xdd/0x150 [ 301.331509][T11541] copy_mount_options+0x5c/0x3a0 [ 301.331529][T11541] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 301.368604][T11541] ksys_mount+0xa7/0x150 [ 301.372890][T11541] __x64_sys_mount+0xbe/0x150 [ 301.377587][T11541] do_syscall_64+0x103/0x610 [ 301.377610][T11541] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 301.377621][T11541] RIP: 0033:0x45b69a [ 301.377636][T11541] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 301.377645][T11541] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 301.377659][T11541] RAX: ffffffffffffffda RBX: 00007f6deb05ab40 RCX: 000000000045b69a [ 301.377668][T11541] RDX: 00007f6deb05aae0 RSI: 0000000020000140 RDI: 00007f6deb05ab00 23:11:52 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) [ 301.377676][T11541] RBP: 0000000000000001 R08: 00007f6deb05ab40 R09: 00007f6deb05aae0 [ 301.377685][T11541] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 301.377693][T11541] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:52 executing program 4 (fault-call:0 fault-nth:47): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:52 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0xfdfdffff00000000, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:52 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x2) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r0, 0x5385, &(0x7f0000000100)={0x75, ""/117}) ioctl$int_in(r0, 0x541e, 0x0) [ 301.684262][T11567] FAULT_INJECTION: forcing a failure. [ 301.684262][T11567] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 301.697522][T11567] CPU: 0 PID: 11567 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 301.705509][T11567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.715595][T11567] Call Trace: [ 301.718901][T11567] dump_stack+0x172/0x1f0 [ 301.723243][T11567] should_fail.cold+0xa/0x15 [ 301.727854][T11567] ? __x64_sys_mount+0xbe/0x150 [ 301.732709][T11567] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 301.738517][T11567] ? __lock_acquire+0x548/0x3fb0 [ 301.743497][T11567] should_fail_alloc_page+0x50/0x60 [ 301.748725][T11567] __alloc_pages_nodemask+0x1a1/0x7e0 [ 301.754112][T11567] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 301.759834][T11567] ? find_held_lock+0x35/0x130 [ 301.764610][T11567] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 301.770520][T11567] cache_grow_begin+0x9c/0x860 [ 301.775287][T11567] ? copy_mount_options+0x5c/0x3a0 [ 301.780403][T11567] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 301.786738][T11567] kmem_cache_alloc_trace+0x67f/0x760 [ 301.792128][T11567] copy_mount_options+0x5c/0x3a0 [ 301.797073][T11567] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 301.803317][T11567] ksys_mount+0xa7/0x150 [ 301.807566][T11567] __x64_sys_mount+0xbe/0x150 [ 301.812271][T11567] do_syscall_64+0x103/0x610 [ 301.816878][T11567] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 301.822772][T11567] RIP: 0033:0x45b69a [ 301.826676][T11567] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 301.846303][T11567] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 301.854724][T11567] RAX: ffffffffffffffda RBX: 00007f6deb05ab40 RCX: 000000000045b69a [ 301.862718][T11567] RDX: 00007f6deb05aae0 RSI: 0000000020000140 RDI: 00007f6deb05ab00 [ 301.870884][T11567] RBP: 0000000000000001 R08: 00007f6deb05ab40 R09: 00007f6deb05aae0 23:11:53 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0xfdfdffffffffffff, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) [ 301.878853][T11567] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 301.886825][T11567] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:53 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x0) 23:11:53 executing program 4 (fault-call:0 fault-nth:48): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) [ 302.127116][T11587] FAULT_INJECTION: forcing a failure. [ 302.127116][T11587] name failslab, interval 1, probability 0, space 0, times 0 23:11:53 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000dc0)='/selinux/policy\x00', 0x0, 0x0) connect$bt_sco(r0, &(0x7f0000000e00)={0x1f, {0xfffffffffffff678, 0x80000001, 0x1, 0x3280, 0x2a9, 0x2}}, 0x8) 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) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x69e8000000000000, 0x480b00) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$FITRIM(r2, 0xc0185879, 0x0) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x32f, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r1, 0xc0305710, &(0x7f0000000180)={0x1, 0x1, 0x101}) close(r2) prctl$PR_SET_TSC(0x1a, 0x0) 23:11:53 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0xfffffffffffffdfd, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:53 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x4, 0x3, 0x5, 0x2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) [ 302.174100][T11587] CPU: 1 PID: 11587 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 302.182155][T11587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.192223][T11587] Call Trace: [ 302.195535][T11587] dump_stack+0x172/0x1f0 [ 302.199874][T11587] should_fail.cold+0xa/0x15 [ 302.204484][T11587] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 302.210296][T11587] ? ___might_sleep+0x163/0x280 [ 302.215138][T11587] __should_failslab+0x121/0x190 [ 302.220068][T11587] should_failslab+0x9/0x14 [ 302.224610][T11587] kmem_cache_alloc_trace+0x2d1/0x760 [ 302.229991][T11587] alloc_fs_context+0x5a/0x640 [ 302.234767][T11587] fs_context_for_mount+0x25/0x30 [ 302.239794][T11587] do_mount+0x13d7/0x2c40 [ 302.244131][T11587] ? copy_mount_string+0x40/0x40 [ 302.249055][T11587] ? _copy_from_user+0xdd/0x150 [ 302.253907][T11587] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 302.260778][T11587] ? copy_mount_options+0x280/0x3a0 [ 302.265990][T11587] ksys_mount+0xdb/0x150 [ 302.270232][T11587] __x64_sys_mount+0xbe/0x150 [ 302.274923][T11587] do_syscall_64+0x103/0x610 [ 302.279511][T11587] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 302.285410][T11587] RIP: 0033:0x45b69a [ 302.289299][T11587] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 302.308945][T11587] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 302.317352][T11587] RAX: ffffffffffffffda RBX: 00007f6deb05ab40 RCX: 000000000045b69a 23:11:53 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xfffffffffffffe5e, 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) [ 302.325334][T11587] RDX: 00007f6deb05aae0 RSI: 0000000020000140 RDI: 00007f6deb05ab00 [ 302.333297][T11587] RBP: 0000000000000001 R08: 00007f6deb05ab40 R09: 00007f6deb05aae0 [ 302.341269][T11587] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 302.349250][T11587] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:53 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) unlink(&(0x7f0000000000)='./file0\x00') ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x3) 23:11:53 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0xffffffffffffffe7, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0"}) 23:11:53 executing program 4 (fault-call:0 fault-nth:49): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:53 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00240277823229757686f269e875a044c31ba9ccda0"}) [ 302.629059][T11616] FAULT_INJECTION: forcing a failure. [ 302.629059][T11616] name failslab, interval 1, probability 0, space 0, times 0 [ 302.643020][T11616] CPU: 0 PID: 11616 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 302.651109][T11616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.661171][T11616] Call Trace: [ 302.664491][T11616] dump_stack+0x172/0x1f0 [ 302.668838][T11616] should_fail.cold+0xa/0x15 [ 302.668861][T11616] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 302.668887][T11616] ? ___might_sleep+0x163/0x280 [ 302.684126][T11616] __should_failslab+0x121/0x190 [ 302.689075][T11616] should_failslab+0x9/0x14 [ 302.693596][T11616] kmem_cache_alloc_trace+0x2d1/0x760 [ 302.698987][T11616] ? refcount_dec_and_mutex_lock+0x90/0x90 [ 302.704804][T11616] ? rcu_read_lock_sched_held+0x110/0x130 [ 302.710542][T11616] ? kmem_cache_alloc_trace+0x354/0x760 [ 302.716103][T11616] legacy_init_fs_context+0x48/0xe0 [ 302.721315][T11616] ? generic_parse_monolithic+0x200/0x200 [ 302.727045][T11616] alloc_fs_context+0x365/0x640 [ 302.731919][T11616] fs_context_for_mount+0x25/0x30 [ 302.736958][T11616] do_mount+0x13d7/0x2c40 [ 302.741304][T11616] ? copy_mount_string+0x40/0x40 [ 302.746279][T11616] ? _copy_from_user+0xdd/0x150 [ 302.751173][T11616] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 302.757945][T11616] ? copy_mount_options+0x280/0x3a0 [ 302.763166][T11616] ksys_mount+0xdb/0x150 [ 302.767424][T11616] __x64_sys_mount+0xbe/0x150 [ 302.772477][T11616] do_syscall_64+0x103/0x610 [ 302.777093][T11616] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 302.782990][T11616] RIP: 0033:0x45b69a [ 302.786893][T11616] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 302.806615][T11616] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 302.815037][T11616] RAX: ffffffffffffffda RBX: 00007f6deb05ab40 RCX: 000000000045b69a 23:11:54 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda0e740277823229757686f269e875a044c31ba9ccda0"}) [ 302.815055][T11616] RDX: 00007f6deb05aae0 RSI: 0000000020000140 RDI: 00007f6deb05ab00 [ 302.831994][T11616] RBP: 0000000000000001 R08: 00007f6deb05ab40 R09: 00007f6deb05aae0 [ 302.839981][T11616] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 302.847965][T11616] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:54 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x1, 0x41) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x7) setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, &(0x7f0000000040)=@bpq0='bpq0\x00', 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) ioctl$int_in(r0, 0x8000000000500e, 0x0) 23:11:54 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875ae84c31ba9ccda0"}) 23:11:54 executing program 4 (fault-call:0 fault-nth:50): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:54 executing program 1: r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) r3 = dup3(0xffffffffffffffff, r2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r3, 0x47, 0x3, 0xffffffff}) 23:11:54 executing program 0: r0 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000080), 0x4) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x800, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x8) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x6013, r1, 0x0) ioctl$int_in(r1, 0x80000000005000, 0x0) syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffff91, 0x4, &(0x7f0000001340)=[{&(0x7f0000000140)="d0d7ce940374667ea6f49e844337f338c96bc4bf6f6d93cca6ecfa1760c947786f0cd89525faeef5dba0f351", 0x2c, 0x9}, {&(0x7f0000000280)="0667c13dc3123fd30623dc006ced992e908c15a06538a1b30addb680e561995573c042694b775628905da25e94b86ec967e617d2640836a161477da7f190309f3124a2b78b51104cb0de95b6dfa6a12adc82106bd31c4f508ac6d4133695a3465d0860b82b42393514950f07a95f64116a09f59eb59b1fbe6d0b584d3eb2606a3decbd948e18349174b5d950b1", 0x8d, 0xffff}, {&(0x7f0000000180)="82", 0x1, 0x8}, {&(0x7f0000000340)="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", 0x1000}], 0x80000, &(0x7f00000001c0)={[{@errors_remount='errors=remount-ro'}, {@quota='quota'}, {@umask={'umask'}}]}) 23:11:54 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0x2}) [ 303.049589][T11633] FAULT_INJECTION: forcing a failure. [ 303.049589][T11633] name failslab, interval 1, probability 0, space 0, times 0 [ 303.181116][T11633] CPU: 1 PID: 11633 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 303.189135][T11633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.199197][T11633] Call Trace: [ 303.202599][T11633] dump_stack+0x172/0x1f0 [ 303.203550][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 303.206946][T11633] should_fail.cold+0xa/0x15 [ 303.206967][T11633] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 303.206987][T11633] ? ___might_sleep+0x163/0x280 [ 303.207015][T11633] __should_failslab+0x121/0x190 [ 303.238500][T11633] should_failslab+0x9/0x14 [ 303.243008][T11633] kmem_cache_alloc_trace+0x2d1/0x760 [ 303.248392][T11633] alloc_fs_context+0x5a/0x640 [ 303.253165][T11633] fs_context_for_mount+0x25/0x30 [ 303.258195][T11633] do_mount+0x13d7/0x2c40 [ 303.262533][T11633] ? copy_mount_string+0x40/0x40 [ 303.267472][T11633] ? _copy_from_user+0xdd/0x150 [ 303.272331][T11633] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 303.278576][T11633] ? copy_mount_options+0x280/0x3a0 [ 303.283866][T11633] ksys_mount+0xdb/0x150 [ 303.288115][T11633] __x64_sys_mount+0xbe/0x150 [ 303.292824][T11633] do_syscall_64+0x103/0x610 [ 303.297424][T11633] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 303.303320][T11633] RIP: 0033:0x45b69a [ 303.307217][T11633] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 303.326823][T11633] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 303.335239][T11633] RAX: ffffffffffffffda RBX: 00007f6deb05ab40 RCX: 000000000045b69a [ 303.343212][T11633] RDX: 00007f6deb05aae0 RSI: 0000000020000140 RDI: 00007f6deb05ab00 [ 303.351207][T11633] RBP: 0000000000000001 R08: 00007f6deb05ab40 R09: 00007f6deb05aae0 [ 303.359177][T11633] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 303.367146][T11633] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 [ 303.378943][ T26] audit: type=1400 audit(1555715514.670:72): avc: denied { map } for pid=11638 comm="syz-executor.0" path="/dev/dsp1" dev="devtmpfs" ino=18231 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 23:11:54 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) r1 = msgget$private(0x0, 0x1) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/71) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:54 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0xe7}) 23:11:54 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)) ioctl$int_in(r0, 0x8000000000500e, 0x0) 23:11:54 executing program 3: r0 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000000)={0x0, @aes256}) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x8000000000500e, 0x0) 23:11:54 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0xe7ff}) 23:11:54 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) r3 = dup3(0xffffffffffffffff, r2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r3, 0x47, 0x3, 0xffffffff}) [ 303.828790][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:11:55 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0xfdfd}) 23:11:55 executing program 4 (fault-call:0 fault-nth:51): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:55 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x100000000, 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 = getpgrp(0xffffffffffffffff) ioctl$VIDIOC_G_ENC_INDEX(r0, 0x8818564c, &(0x7f0000000280)) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x6, 0x3, 0x1, 0x0, 0x0, 0x8, 0x82000, 0x9, 0x1f, 0x8, 0x8, 0x5, 0x4, 0x9, 0x3ff, 0x101, 0x3ff, 0x505079de, 0x400, 0x7f, 0x800, 0x1, 0xfff, 0x20, 0x5, 0x36, 0x1d, 0x80000001, 0x7, 0x100, 0x1f, 0x6, 0xd1, 0x5, 0x2885, 0xfffffffffffffffb, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000000), 0xb}, 0x20000, 0x10001, 0x938, 0x7, 0x7, 0x2, 0x5}, r1, 0xd, r0, 0xb) ioctl$int_in(r0, 0x80000000005000, 0x0) 23:11:55 executing program 1: r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) r3 = dup3(0xffffffffffffffff, r2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r3, 0x47, 0x3, 0xffffffff}) [ 303.950436][T11688] FAULT_INJECTION: forcing a failure. [ 303.950436][T11688] name failslab, interval 1, probability 0, space 0, times 0 23:11:55 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0xffe7}) [ 304.019847][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 304.027301][T11688] CPU: 0 PID: 11688 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 304.038886][T11688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.048954][T11688] Call Trace: [ 304.048981][T11688] dump_stack+0x172/0x1f0 [ 304.049001][T11688] should_fail.cold+0xa/0x15 [ 304.049020][T11688] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 304.049040][T11688] ? ___might_sleep+0x163/0x280 [ 304.049063][T11688] __should_failslab+0x121/0x190 [ 304.077009][T11688] should_failslab+0x9/0x14 [ 304.081524][T11688] __kmalloc_track_caller+0x2d8/0x740 [ 304.086910][T11688] ? vfs_parse_fs_string+0xe8/0x170 [ 304.092125][T11688] kmemdup_nul+0x31/0xa0 [ 304.096376][T11688] vfs_parse_fs_string+0xe8/0x170 [ 304.101408][T11688] ? vfs_parse_fs_param+0x510/0x510 [ 304.106628][T11688] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 304.112878][T11688] ? alloc_fs_context+0x3bb/0x640 [ 304.117918][T11688] do_mount+0x6e9/0x2c40 [ 304.122199][T11688] ? copy_mount_string+0x40/0x40 [ 304.127150][T11688] ? __sanitizer_cov_trace_const_cmp4+0x20/0x20 [ 304.133409][T11688] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 304.139660][T11688] ? copy_mount_options+0x280/0x3a0 [ 304.144890][T11688] ksys_mount+0xdb/0x150 [ 304.149233][T11688] __x64_sys_mount+0xbe/0x150 [ 304.153926][T11688] do_syscall_64+0x103/0x610 [ 304.158532][T11688] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 304.164434][T11688] RIP: 0033:0x45b69a [ 304.168334][T11688] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 304.187969][T11688] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 304.196394][T11688] RAX: ffffffffffffffda RBX: 00007f6deb05ab40 RCX: 000000000045b69a [ 304.204373][T11688] RDX: 00007f6deb05aae0 RSI: 0000000020000140 RDI: 00007f6deb05ab00 [ 304.212354][T11688] RBP: 0000000000000001 R08: 00007f6deb05ab40 R09: 00007f6deb05aae0 [ 304.220329][T11688] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 304.228307][T11688] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:55 executing program 1: r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) r3 = dup3(0xffffffffffffffff, r2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r3, 0x47, 0x3, 0xffffffff}) 23:11:55 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000080)={r0, 0x0, 0x7, r0}) r2 = gettid() lsetxattr$security_ima(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='security.ima\x00', &(0x7f0000000280)=@v2={0x0, 0x1, 0x7, 0x1ff, 0xd8, "a29afc4aba834995134f789b3ae6d2f8e18f85eea029f2688dbdb86a8421f5e562f64ad62cbfd97bd8951eae944ac50b39b87f3a64f5cdd921ca37c20145d28cee6de905f25b78a508552b6bfe143783f98d86b9d67415fe67e69f665eed78046b519a134a3a8b66cbf67456429079ce1d25c33f1a6f7a2129e7380bc3e456f1671c072b860b67f313296d821db798dce32035e391cc4d7e9dc3059ca483e585afee2a22f391206463ce524a03c8fd90fa9be0325f909423b5962bb29af61989a05b773501cc1d57ac94e617b7bafe30af500f64bdd15ca6"}, 0xe2, 0x2) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x745, 0xffffffffffffff05, 0x2, 0x8, 0x0, 0x2, 0x408, 0x0, 0x7f, 0x0, 0x101, 0xf7c4, 0x9, 0x3, 0x1, 0x7, 0x6, 0x800, 0x5, 0x1000, 0xdf9, 0x100000000, 0x4, 0x1, 0x2, 0xffff, 0xda76, 0xc189, 0xa76, 0xfff, 0xfffffffffffffff9, 0x4b, 0x6, 0x401, 0x2, 0x4, 0x0, 0x6, 0x0, @perf_config_ext={0x8}, 0x810, 0x5, 0x6, 0xb, 0x10001, 0x6, 0x3}, r2, 0xf, r1, 0xa) 23:11:55 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in={{0x2, 0x4e22, @multicast2}}, 0xffffffffffffff9b, 0x7ff}, &(0x7f0000000100)=0x90) setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r2 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r2, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r2, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r2, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:55 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0x980001}) 23:11:55 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000900)='cgroup.subtree_control\x00', 0x2, 0x0) openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video0\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000780)={0xc4, r2, 0x20, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr="4d870372cc66c7c5c903059a859f89d1"}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2381cd7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x22}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffffd}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x10}, 0x20000800) accept4$unix(r0, &(0x7f0000000040)=@abs, 0xffffffffffffffff, 0x80000) ioctl$int_in(r1, 0x5452, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@broadcast, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000005c0)=0xe8) syz_mount_image$btrfs(&(0x7f0000000100)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x9, 0x3, &(0x7f0000000440)=[{&(0x7f0000000180)="c1b25fa4a08d88fbc12f393e3300744c506e1a4c32b7019fc12c9d509d62bc10ff50db3a51bb67a8b373bda1e6e57a07dd2a569c8a58ad67f66da66fe19a73f36ec7", 0x42, 0x101}, {&(0x7f0000000280)="7dae784be536355123a2eb378593f4bd58d2cfdde0b7067fdefecff73cc9b9aed9e233f1d32981bba794b1d70c51b304d9a56e58bcb916deabb37147565eb0ac7901c0c5063a85803712209af48acbf16ec29a5037ed92a2feb0c5aafdef1204b6a48773bc582c20031c2d56383e5f1f8afbed333fdc024af9c7163b2c02adf68aebc81927a8c11d22c07cd11ef82052415585b8ad3252cd", 0x98, 0x3}, {&(0x7f0000000340)="10f135d1cecdf43b1590b43af4272af85246cf70a642d049e8165c05d104c3e14aa54133356d5250bcc0b64906d10a9674153655b54a972a0cd366a91e6c6d21f27a52ca0fbeb80df930ef265fbbb40913f122e58cfb3dadc0ec045ae426dd7d2a3a364542bf6dc127384107436b4c6055d0abc6895b6b837bd34608140c11cad5003a0926631049a7502031e251cd5be621151884ff828bdeb03bcc64a6f5ac08f16dd9e9c4d32636af77e2a8bbf09f4e38fb2f3d3545d59a9d6e7aa749256ea59816", 0xc3, 0x7}], 0x80000, &(0x7f0000000600)=ANY=[@ANYBLOB="757365725f737562766f6c5f726d5f616c6c6f7765642c6d61785f696e6c696e653d7f782c656e6f7370635f64656275672c61636c2c636865636b5f696e745f7072696e745f6d61736b3d3078303030303030303030303030303030332c64617461636f772c7569643e", @ANYRESDEC=r3, @ANYBLOB=',rootcontext=root,smackfstransmute=Zmime_typeppp1,dont_appraise,audit,\x00']) 23:11:55 executing program 4 (fault-call:0 fault-nth:52): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:55 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) r3 = dup3(0xffffffffffffffff, r2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r3, 0x47, 0x3, 0xffffffff}) 23:11:55 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0x98f900}) [ 304.594464][T11721] FAULT_INJECTION: forcing a failure. [ 304.594464][T11721] name failslab, interval 1, probability 0, space 0, times 0 23:11:56 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7fff, 0x20000) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) 23:11:56 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0xffc6, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) fcntl$getown(r0, 0x9) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'dummy0\x00', {0x2, 0x4e23, @multicast1}}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x480040, 0x0) write$P9_RSYMLINK(r2, &(0x7f0000000080)={0x14, 0x11, 0x2, {0x2, 0x0, 0x3}}, 0x14) [ 304.692535][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 304.737951][T11721] CPU: 0 PID: 11721 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 304.745964][T11721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.756198][T11721] Call Trace: [ 304.759512][T11721] dump_stack+0x172/0x1f0 [ 304.763859][T11721] should_fail.cold+0xa/0x15 [ 304.768465][T11721] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 304.774284][T11721] ? ___might_sleep+0x163/0x280 [ 304.779151][T11721] __should_failslab+0x121/0x190 [ 304.784100][T11721] should_failslab+0x9/0x14 [ 304.788618][T11721] __kmalloc_track_caller+0x2d8/0x740 [ 304.793993][T11721] ? perf_trace_lock+0xeb/0x510 [ 304.798847][T11721] ? kmem_cache_alloc_trace+0x151/0x760 [ 304.804415][T11721] ? legacy_init_fs_context+0x48/0xe0 [ 304.809792][T11721] ? alloc_fs_context+0x365/0x640 [ 304.814889][T11721] ? btrfs_mount+0xdc/0x15e2 [ 304.819493][T11721] kstrdup+0x3a/0x70 [ 304.823402][T11721] ? btrfs_remount+0x11f0/0x11f0 [ 304.828345][T11721] btrfs_mount+0xdc/0x15e2 [ 304.832770][T11721] ? fs_lookup_key.isra.0+0x96/0xc0 [ 304.838008][T11721] ? fs_parse+0x57e/0xfc0 [ 304.842358][T11721] ? btrfs_remount+0x11f0/0x11f0 [ 304.847303][T11721] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 304.853666][T11721] ? selinux_fs_context_parse_param+0xfe/0x160 [ 304.859831][T11721] ? selinux_sb_show_options+0x550/0x550 [ 304.865477][T11721] ? rcu_read_lock_sched_held+0x110/0x130 [ 304.871239][T11721] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 304.877489][T11721] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 304.883739][T11721] ? vfs_parse_fs_string+0x111/0x170 [ 304.889035][T11721] ? vfs_parse_fs_string+0x111/0x170 [ 304.894333][T11721] ? rcu_read_lock_sched_held+0x110/0x130 [ 304.900061][T11721] ? kfree+0x1fa/0x230 [ 304.904166][T11721] ? vfs_parse_fs_string+0x116/0x170 [ 304.909479][T11721] ? btrfs_remount+0x11f0/0x11f0 [ 304.914428][T11721] legacy_get_tree+0xf2/0x200 [ 304.919135][T11721] ? btrfs_remount+0x11f0/0x11f0 [ 304.924079][T11721] ? legacy_get_tree+0xf2/0x200 [ 304.928938][T11721] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 304.935183][T11721] vfs_get_tree+0x123/0x450 [ 304.939696][T11721] do_mount+0x1436/0x2c40 [ 304.944050][T11721] ? copy_mount_string+0x40/0x40 [ 304.949003][T11721] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 304.955338][T11721] ? copy_mount_options+0x280/0x3a0 [ 304.960555][T11721] ksys_mount+0xdb/0x150 [ 304.964809][T11721] __x64_sys_mount+0xbe/0x150 [ 304.969501][T11721] do_syscall_64+0x103/0x610 [ 304.974112][T11721] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 304.980007][T11721] RIP: 0033:0x45b69a [ 304.983906][T11721] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 305.003518][T11721] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 305.011936][T11721] RAX: ffffffffffffffda RBX: 00007f6deb05ab40 RCX: 000000000045b69a [ 305.019917][T11721] RDX: 00007f6deb05aae0 RSI: 0000000020000140 RDI: 00007f6deb05ab00 [ 305.027895][T11721] RBP: 0000000000000001 R08: 00007f6deb05ab40 R09: 00007f6deb05aae0 23:11:56 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0x98f901}) 23:11:56 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="9816fef497cf65a621f7c84ec9aa13876ea4c14b014640fc172835efabc1e343ab4371110084f4773877a10bbada542f8d1c11cc9b0e9b0e9ad5df8769aa04d65a3657a8b515f72a286d3d72b5d332ac1b731f6a438f9fd87c1fb2948a5d0feac52cc3ee0e10d83ed5522fcda13a18b34dbfe625d02215ed59c8c23ba180f7e66a3f449db2110513e302828e560bacb3dc47c2ba4d2144675b5d673a17c780e9a1d11cdb") ioctl$int_in(r0, 0x80000000005000, 0x0) [ 305.035873][T11721] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 305.043847][T11721] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20011, r2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x2, 0x2000, &(0x7f0000002000/0x2000)=nil}) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000000)={0x0, @aes256}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 23:11:56 executing program 4 (fault-call:0 fault-nth:53): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:56 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0x98f902}) 23:11:56 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) setns(r0, 0x20000000) 23:11:56 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0x98f903}) [ 305.329774][ T26] audit: type=1400 audit(1555715516.620:73): avc: denied { map } for pid=11752 comm="syz-executor.1" path="/dev/sg0" dev="devtmpfs" ino=18006 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 23:11:56 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xff, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) ioctl$SIOCAX25DELUID(r0, 0x89e2, &(0x7f0000000040)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r1}) 23:11:56 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0x98f904}) 23:11:56 executing program 1: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000001) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x68, r1, 0xe08, 0x70bd2a, 0x25dfdbff, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0x7fffffff, @link='syz0\x00'}}}, ["", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4040000}, 0x4000) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000140)={0x2, 0x81}) [ 305.503451][T11767] FAULT_INJECTION: forcing a failure. [ 305.503451][T11767] name failslab, interval 1, probability 0, space 0, times 0 [ 305.536393][T11767] CPU: 1 PID: 11767 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 305.544523][T11767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.554646][T11767] Call Trace: [ 305.557959][T11767] dump_stack+0x172/0x1f0 [ 305.562303][T11767] should_fail.cold+0xa/0x15 [ 305.566912][T11767] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 305.572732][T11767] ? ___might_sleep+0x163/0x280 [ 305.577611][T11767] __should_failslab+0x121/0x190 [ 305.582575][T11767] should_failslab+0x9/0x14 [ 305.587139][T11767] __kmalloc_track_caller+0x2d8/0x740 [ 305.592551][T11767] ? kasan_kmalloc+0x9/0x10 [ 305.597075][T11767] ? kmem_cache_alloc_trace+0x151/0x760 [ 305.602616][T11767] ? legacy_init_fs_context+0x48/0xe0 [ 305.608056][T11767] ? alloc_fs_context+0x365/0x640 [ 305.613069][T11767] ? fs_context_for_mount+0x25/0x30 [ 305.618254][T11767] ? do_mount+0x13d7/0x2c40 [ 305.622750][T11767] ? ksys_mount+0xdb/0x150 [ 305.627283][T11767] ? btrfs_mount+0xdc/0x15e2 [ 305.631864][T11767] kstrdup+0x3a/0x70 [ 305.635767][T11767] ? btrfs_remount+0x11f0/0x11f0 [ 305.640690][T11767] btrfs_mount+0xdc/0x15e2 [ 305.645107][T11767] ? fs_lookup_key.isra.0+0x96/0xc0 [ 305.650315][T11767] ? fs_parse+0x57e/0xfc0 [ 305.654690][T11767] ? btrfs_remount+0x11f0/0x11f0 [ 305.659617][T11767] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 305.665845][T11767] ? selinux_fs_context_parse_param+0xfe/0x160 [ 305.671984][T11767] ? selinux_sb_show_options+0x550/0x550 [ 305.677612][T11767] ? rcu_read_lock_sched_held+0x110/0x130 [ 305.683323][T11767] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 305.689549][T11767] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 305.695777][T11767] ? vfs_parse_fs_string+0x111/0x170 [ 305.701050][T11767] ? vfs_parse_fs_string+0x111/0x170 [ 305.706342][T11767] ? rcu_read_lock_sched_held+0x110/0x130 [ 305.712047][T11767] ? kfree+0x1fa/0x230 [ 305.716127][T11767] ? vfs_parse_fs_string+0x116/0x170 [ 305.721431][T11767] ? btrfs_remount+0x11f0/0x11f0 [ 305.726375][T11767] legacy_get_tree+0xf2/0x200 [ 305.731039][T11767] ? btrfs_remount+0x11f0/0x11f0 [ 305.735967][T11767] ? legacy_get_tree+0xf2/0x200 [ 305.740826][T11767] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 305.747059][T11767] vfs_get_tree+0x123/0x450 [ 305.751561][T11767] do_mount+0x1436/0x2c40 [ 305.755890][T11767] ? copy_mount_string+0x40/0x40 [ 305.760832][T11767] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 305.767075][T11767] ? copy_mount_options+0x280/0x3a0 [ 305.772273][T11767] ksys_mount+0xdb/0x150 [ 305.776539][T11767] __x64_sys_mount+0xbe/0x150 [ 305.781226][T11767] do_syscall_64+0x103/0x610 [ 305.785809][T11767] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 305.791718][T11767] RIP: 0033:0x45b69a [ 305.795614][T11767] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 305.815246][T11767] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 305.823666][T11767] RAX: ffffffffffffffda RBX: 00007f6deb05ab40 RCX: 000000000045b69a [ 305.831653][T11767] RDX: 00007f6deb05aae0 RSI: 0000000020000140 RDI: 00007f6deb05ab00 [ 305.839640][T11767] RBP: 0000000000000001 R08: 00007f6deb05ab40 R09: 00007f6deb05aae0 23:11:57 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0x98f905}) [ 305.847605][T11767] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 305.855562][T11767] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 [ 305.990758][T11777] usb usb4: usbfs: process 11777 (syz-executor.1) did not claim interface 0 before use 23:11:57 executing program 2: setpriority(0x0, 0x0, 0x7) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TCSETX(r0, 0x5433, &(0x7f0000000040)={0x10001, 0x5, [0x1, 0x3ff, 0xbbb, 0x4, 0xd95], 0x34}) unshare(0x8000000) prctl$PR_SET_KEEPCAPS(0x8, 0x0) r1 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r1, &(0x7f00000003c0)=""/162, 0x1d, 0x1e6, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000000c0)=0x2) mq_timedreceive(r1, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) write$P9_RREMOVE(r0, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) 23:11:57 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) ioctl$int_in(r0, 0x8000000000500e, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xb9, 0xcce, 0x3}, &(0x7f0000000100)=0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)={r1, 0x7}, 0x8) 23:11:57 executing program 4 (fault-call:0 fault-nth:54): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:57 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0x98f906}) 23:11:57 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) 23:11:57 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000280)={0x0, 0x989680}, 0x0, 0x0) 23:11:57 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0x98f907}) 23:11:57 executing program 3: syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000100)="22d6b04796623a9c3b17fc469f362a835b0712bb2e305a2719c1320b5044733152b8e11073269e925ada6503f26f7228f3e0106cd34870ab404f4b243829e9078b97a869c2fe7491191281014c1d0c4ca271079da05b112db7609fdf449de4f270d7861957a19540a57b20b3c38657714ca4b226f65a7fd3e98514b6754f8f9100d84b9f16a0c29eafac2ff58804fcb8c9b46e80331a626bf26835715374a9f9499b2703a14db7a1bcd06f8a884e3e6968117f94fe0552c1ac6043664bf5c5cfbd1d9a6888d821e4496cd527932d18c7240d4cf8da05c6765117af54bf1aac74fe3b97488d866f263ee9e4f72b7afb22ccd00c87ba00") [ 306.230795][T11796] FAULT_INJECTION: forcing a failure. [ 306.230795][T11796] name failslab, interval 1, probability 0, space 0, times 0 [ 306.305183][T11796] CPU: 1 PID: 11796 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 306.313197][T11796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.323275][T11796] Call Trace: [ 306.326592][T11796] dump_stack+0x172/0x1f0 [ 306.330945][T11796] should_fail.cold+0xa/0x15 [ 306.335563][T11796] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 306.341393][T11796] ? ___might_sleep+0x163/0x280 [ 306.346267][T11796] __should_failslab+0x121/0x190 [ 306.351220][T11796] should_failslab+0x9/0x14 [ 306.355754][T11796] __kmalloc_track_caller+0x2d8/0x740 [ 306.361148][T11796] ? vfs_parse_fs_string+0xe8/0x170 [ 306.366351][T11796] kmemdup_nul+0x31/0xa0 [ 306.370578][T11796] vfs_parse_fs_string+0xe8/0x170 [ 306.375588][T11796] ? vfs_parse_fs_param+0x510/0x510 [ 306.380779][T11796] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 306.387014][T11796] ? alloc_fs_context+0x3bb/0x640 [ 306.392065][T11796] vfs_kern_mount.part.0+0x73/0xf0 [ 306.397175][T11796] vfs_kern_mount+0x40/0x60 [ 306.401725][T11796] btrfs_mount+0x2b4/0x15e2 [ 306.406226][T11796] ? fs_lookup_key.isra.0+0x96/0xc0 [ 306.411430][T11796] ? fs_parse+0x57e/0xfc0 [ 306.415763][T11796] ? btrfs_remount+0x11f0/0x11f0 [ 306.420714][T11796] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 306.426967][T11796] ? selinux_fs_context_parse_param+0xfe/0x160 [ 306.433136][T11796] ? selinux_sb_show_options+0x550/0x550 [ 306.438780][T11796] ? rcu_read_lock_sched_held+0x110/0x130 [ 306.444501][T11796] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 306.450725][T11796] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 306.456949][T11796] ? vfs_parse_fs_string+0x111/0x170 [ 306.462238][T11796] ? vfs_parse_fs_string+0x111/0x170 [ 306.467553][T11796] ? rcu_read_lock_sched_held+0x110/0x130 [ 306.473267][T11796] ? kfree+0x1fa/0x230 [ 306.477326][T11796] ? vfs_parse_fs_string+0x116/0x170 [ 306.482608][T11796] ? btrfs_remount+0x11f0/0x11f0 [ 306.487549][T11796] legacy_get_tree+0xf2/0x200 [ 306.492213][T11796] ? btrfs_remount+0x11f0/0x11f0 [ 306.497165][T11796] ? legacy_get_tree+0xf2/0x200 [ 306.502010][T11796] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 306.508242][T11796] vfs_get_tree+0x123/0x450 [ 306.512739][T11796] do_mount+0x1436/0x2c40 [ 306.517074][T11796] ? copy_mount_string+0x40/0x40 [ 306.522014][T11796] ? _copy_from_user+0xdd/0x150 [ 306.526857][T11796] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 306.533106][T11796] ? copy_mount_options+0x280/0x3a0 [ 306.538500][T11796] ksys_mount+0xdb/0x150 [ 306.542748][T11796] __x64_sys_mount+0xbe/0x150 [ 306.547443][T11796] do_syscall_64+0x103/0x610 [ 306.558386][T11796] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 306.564313][T11796] RIP: 0033:0x45b69a [ 306.568206][T11796] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 306.587822][T11796] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 306.596275][T11796] RAX: ffffffffffffffda RBX: 00007f6deb05ab40 RCX: 000000000045b69a [ 306.604238][T11796] RDX: 00007f6deb05aae0 RSI: 0000000020000140 RDI: 00007f6deb05ab00 [ 306.612239][T11796] RBP: 0000000000000001 R08: 00007f6deb05ab40 R09: 00007f6deb05aae0 [ 306.620228][T11796] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 306.628225][T11796] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:57 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0x98f908}) 23:11:58 executing program 1: r0 = getpid() ptrace$setsig(0x4203, r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x74, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000680)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='bbr\x00', 0xb4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000080)=0xda9, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) write(r1, &(0x7f00000000c0)="f08cff33b48f5731cfa7b55fa9f0d0a7bda73512254c35ea243617f8bb4b7ee5311add763ebe62de5ac7cf76dd983a4f544982fc63e7c7ccc95d19291ea7bcf73141ef7d9907d263e84f6f532bb2153381f228d8569418af411fe5bde9525974ec0d5fdd7e12d3ca4c6de53ebef1cb5c4eb586", 0x73) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="28feffff0300000000000000000000003cf7be46038e755004000004000000006262720000"], 0x25) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000480)={0x8c, 0x18, 0xfa00, {0x10000000064, &(0x7f0000000440), 0x0, 0xf401, [0x9c00, 0x2ca13d, 0xa000000, 0x4001]}}, 0xfef5) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) 23:11:58 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x3f8, 0x3f}) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000000c0)={0x0, 0x4000000000004, 0x100000000}) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/171, &(0x7f0000000080)=0xab) r2 = getpid() rt_tgsigqueueinfo(r2, r2, 0x16, &(0x7f0000000200)) ptrace(0x10, r2) ptrace$poke(0x4209, r2, &(0x7f00000000c0), 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x80000000005000, 0x0) 23:11:58 executing program 4 (fault-call:0 fault-nth:55): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) [ 306.945774][T11832] FAULT_INJECTION: forcing a failure. [ 306.945774][T11832] name failslab, interval 1, probability 0, space 0, times 0 [ 306.983949][T11832] CPU: 1 PID: 11832 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 306.991958][T11832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.002022][T11832] Call Trace: [ 307.005342][T11832] dump_stack+0x172/0x1f0 [ 307.009696][T11832] should_fail.cold+0xa/0x15 [ 307.014314][T11832] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 307.020140][T11832] ? ___might_sleep+0x163/0x280 [ 307.025013][T11832] __should_failslab+0x121/0x190 [ 307.029969][T11832] should_failslab+0x9/0x14 [ 307.034497][T11832] __kmalloc_track_caller+0x2d8/0x740 [ 307.039884][T11832] ? vfs_parse_fs_string+0xe8/0x170 [ 307.045101][T11832] kmemdup_nul+0x31/0xa0 [ 307.049359][T11832] vfs_parse_fs_string+0xe8/0x170 [ 307.054410][T11832] ? vfs_parse_fs_param+0x510/0x510 [ 307.059623][T11832] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 307.065876][T11832] ? alloc_fs_context+0x3bb/0x640 [ 307.070928][T11832] vfs_kern_mount.part.0+0x73/0xf0 [ 307.076055][T11832] vfs_kern_mount+0x40/0x60 [ 307.080578][T11832] btrfs_mount+0x2b4/0x15e2 [ 307.085096][T11832] ? fs_lookup_key.isra.0+0x96/0xc0 [ 307.090310][T11832] ? fs_parse+0x57e/0xfc0 [ 307.094662][T11832] ? btrfs_remount+0x11f0/0x11f0 [ 307.099615][T11832] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 307.105871][T11832] ? selinux_fs_context_parse_param+0xfe/0x160 [ 307.112038][T11832] ? selinux_sb_show_options+0x550/0x550 [ 307.117688][T11832] ? rcu_read_lock_sched_held+0x110/0x130 [ 307.123420][T11832] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 307.129671][T11832] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 307.135924][T11832] ? vfs_parse_fs_string+0x111/0x170 [ 307.141222][T11832] ? vfs_parse_fs_string+0x111/0x170 [ 307.146524][T11832] ? rcu_read_lock_sched_held+0x110/0x130 [ 307.152257][T11832] ? kfree+0x1fa/0x230 [ 307.156348][T11832] ? vfs_parse_fs_string+0x116/0x170 [ 307.161651][T11832] ? btrfs_remount+0x11f0/0x11f0 [ 307.166601][T11832] legacy_get_tree+0xf2/0x200 [ 307.171302][T11832] ? btrfs_remount+0x11f0/0x11f0 [ 307.176245][T11832] ? legacy_get_tree+0xf2/0x200 [ 307.181115][T11832] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 307.187370][T11832] vfs_get_tree+0x123/0x450 [ 307.191990][T11832] do_mount+0x1436/0x2c40 [ 307.196314][T11832] ? copy_mount_string+0x40/0x40 [ 307.201239][T11832] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 307.207485][T11832] ? copy_mount_options+0x280/0x3a0 [ 307.212675][T11832] ksys_mount+0xdb/0x150 [ 307.216938][T11832] __x64_sys_mount+0xbe/0x150 [ 307.221602][T11832] do_syscall_64+0x103/0x610 [ 307.226182][T11832] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 307.232228][T11832] RIP: 0033:0x45b69a [ 307.236119][T11832] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 307.255713][T11832] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 307.264110][T11832] RAX: ffffffffffffffda RBX: 00007f6deb05ab40 RCX: 000000000045b69a [ 307.272085][T11832] RDX: 00007f6deb05aae0 RSI: 0000000020000140 RDI: 00007f6deb05ab00 [ 307.280044][T11832] RBP: 0000000000000001 R08: 00007f6deb05ab40 R09: 00007f6deb05aae0 [ 307.288001][T11832] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 23:11:58 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_open(&(0x7f0000000040)='-,\x00', 0x40, 0x23, &(0x7f0000000080)={0xfffffffffffffff8, 0x7f, 0x4, 0x1ff, 0x7f, 0x80, 0x7, 0x40}) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:58 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0x98f90a}) 23:11:58 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x9, @mcast1, 0x6}}, 0xffff, 0x80}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x38, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x9, @mcast2, 0x1000}, @in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x27}, 0xadaf}]}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x4, 0x1, 0x20, 0x7, 0xff, 0x1f, 0x8, {r1, @in6={{0xa, 0x4e22, 0x3, @remote, 0xffffffffffffd3a0}}, 0x35, 0x98b0, 0x5, 0x5, 0x80000000}}, &(0x7f0000000340)=0xb0) 23:11:58 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) [ 307.295959][T11832] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:58 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0xf00001}) 23:11:58 executing program 4 (fault-call:0 fault-nth:56): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:58 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x10004) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$int_in(r1, 0x8000000000500e, 0x0) ioctl$void(r1, 0xc0045878) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x82) 23:11:58 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0xf0f027}) [ 307.573029][T11863] FAULT_INJECTION: forcing a failure. [ 307.573029][T11863] name failslab, interval 1, probability 0, space 0, times 0 [ 307.595363][T11863] CPU: 0 PID: 11863 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 307.603395][T11863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.613459][T11863] Call Trace: [ 307.616764][T11863] dump_stack+0x172/0x1f0 [ 307.621116][T11863] should_fail.cold+0xa/0x15 [ 307.625707][T11863] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 307.631532][T11863] ? ___might_sleep+0x163/0x280 [ 307.637366][T11863] __should_failslab+0x121/0x190 [ 307.642311][T11863] should_failslab+0x9/0x14 [ 307.642330][T11863] kmem_cache_alloc_trace+0x2d1/0x760 [ 307.642347][T11863] ? kasan_kmalloc+0x9/0x10 [ 307.642362][T11863] ? __kmalloc_node+0x4e/0x70 [ 307.642386][T11863] btrfs_mount_root+0x174/0x1220 [ 307.642408][T11863] ? btrfs_decode_error+0x70/0x70 [ 307.652273][T11863] ? selinux_sb_show_options+0x550/0x550 [ 307.652293][T11863] ? rcu_read_lock_sched_held+0x110/0x130 [ 307.652306][T11863] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 307.652320][T11863] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 307.652335][T11863] ? vfs_parse_fs_string+0x111/0x170 [ 307.652349][T11863] ? vfs_parse_fs_string+0x111/0x170 [ 307.652363][T11863] ? rcu_read_lock_sched_held+0x110/0x130 [ 307.652379][T11863] ? kfree+0x1fa/0x230 [ 307.652398][T11863] ? vfs_parse_fs_string+0x116/0x170 [ 307.720823][T11863] ? btrfs_decode_error+0x70/0x70 [ 307.725851][T11863] legacy_get_tree+0xf2/0x200 [ 307.730533][T11863] vfs_get_tree+0x123/0x450 [ 307.735039][T11863] fc_mount+0x17/0xc0 [ 307.739027][T11863] vfs_kern_mount.part.0+0xd8/0xf0 [ 307.744157][T11863] vfs_kern_mount+0x40/0x60 [ 307.748671][T11863] btrfs_mount+0x2b4/0x15e2 [ 307.753174][T11863] ? fs_lookup_key.isra.0+0x96/0xc0 [ 307.758374][T11863] ? fs_parse+0x57e/0xfc0 [ 307.762716][T11863] ? btrfs_remount+0x11f0/0x11f0 [ 307.767654][T11863] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 307.773910][T11863] ? selinux_fs_context_parse_param+0xfe/0x160 [ 307.780073][T11863] ? selinux_sb_show_options+0x550/0x550 [ 307.785714][T11863] ? rcu_read_lock_sched_held+0x110/0x130 [ 307.791438][T11863] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 307.797690][T11863] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 307.803943][T11863] ? vfs_parse_fs_string+0x111/0x170 [ 307.809228][T11863] ? vfs_parse_fs_string+0x111/0x170 [ 307.814518][T11863] ? rcu_read_lock_sched_held+0x110/0x130 [ 307.820249][T11863] ? kfree+0x1fa/0x230 [ 307.824340][T11863] ? vfs_parse_fs_string+0x116/0x170 [ 307.829634][T11863] ? btrfs_remount+0x11f0/0x11f0 [ 307.834571][T11863] legacy_get_tree+0xf2/0x200 [ 307.839252][T11863] ? btrfs_remount+0x11f0/0x11f0 [ 307.844190][T11863] ? legacy_get_tree+0xf2/0x200 [ 307.849060][T11863] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 307.855389][T11863] vfs_get_tree+0x123/0x450 [ 307.859912][T11863] do_mount+0x1436/0x2c40 [ 307.864249][T11863] ? copy_mount_string+0x40/0x40 [ 307.869187][T11863] ? _copy_from_user+0xdd/0x150 [ 307.874044][T11863] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 307.880281][T11863] ? copy_mount_options+0x280/0x3a0 [ 307.885496][T11863] ksys_mount+0xdb/0x150 [ 307.889743][T11863] __x64_sys_mount+0xbe/0x150 [ 307.894433][T11863] do_syscall_64+0x103/0x610 [ 307.899029][T11863] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 307.904917][T11863] RIP: 0033:0x45b69a [ 307.908813][T11863] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 307.928416][T11863] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 307.936832][T11863] RAX: ffffffffffffffda RBX: 00007f6deb05ab40 RCX: 000000000045b69a [ 307.944806][T11863] RDX: 00007f6deb05aae0 RSI: 0000000020000140 RDI: 00007f6deb05ab00 [ 307.952782][T11863] RBP: 0000000000000001 R08: 00007f6deb05ab40 R09: 00007f6deb05aae0 [ 307.960938][T11863] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 23:11:59 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 307.968917][T11863] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:11:59 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='cmdline\x00') r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x80000000005000, 0x0) 23:11:59 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0xf0f03c}) 23:11:59 executing program 1: r0 = getpid() ptrace$setsig(0x4203, r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x74, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000680)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='bbr\x00', 0xb4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000080)=0xda9, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) write(r1, &(0x7f00000000c0)="f08cff33b48f5731cfa7b55fa9f0d0a7bda73512254c35ea243617f8bb4b7ee5311add763ebe62de5ac7cf76dd983a4f544982fc63e7c7ccc95d19291ea7bcf73141ef7d9907d263e84f6f532bb2153381f228d8569418af411fe5bde9525974ec0d5fdd7e12d3ca4c6de53ebef1cb5c4eb586", 0x73) 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) write$FUSE_NOTIFY_INVAL_ENTRY(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="28feffff0300000000000000000000003cf7be46038e755004000004000000006262720000"], 0x25) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000480)={0x8c, 0x18, 0xfa00, {0x10000000064, &(0x7f0000000440), 0x0, 0xf401, [0x9c00, 0x2ca13d, 0xa000000, 0x4001]}}, 0xfef5) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) 23:11:59 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$NBD_CLEAR_QUE(r0, 0xab05) r1 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r1, &(0x7f0000000300)=""/162, 0xffffffffffffff98, 0x100000000, 0x0) mq_timedreceive(r1, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:11:59 executing program 4 (fault-call:0 fault-nth:57): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:11:59 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) ioctl$int_in(r0, 0x80000000005000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x2, 0x100) 23:11:59 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0xf0f042}) 23:11:59 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) r1 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x3, &(0x7f0000000040)=""/5) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x3) r2 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000140)='/dev/video37\x00', 0x2, 0x0) r3 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r3, 0x400c6615, &(0x7f0000000100)) ioctl$int_in(r2, 0x5451, 0x0) 23:11:59 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0xf0f045}) 23:11:59 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0xf0f048}) 23:11:59 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x53ed97bd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) [ 308.515544][T11900] FAULT_INJECTION: forcing a failure. [ 308.515544][T11900] name failslab, interval 1, probability 0, space 0, times 0 [ 308.645807][T11900] CPU: 0 PID: 11900 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 308.653820][T11900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.663882][T11900] Call Trace: [ 308.667194][T11900] dump_stack+0x172/0x1f0 [ 308.671548][T11900] should_fail.cold+0xa/0x15 [ 308.676164][T11900] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 308.681993][T11900] ? ___might_sleep+0x163/0x280 [ 308.686859][T11900] __should_failslab+0x121/0x190 [ 308.691816][T11900] should_failslab+0x9/0x14 [ 308.696334][T11900] kmem_cache_alloc_trace+0x2d1/0x760 [ 308.701721][T11900] ? kasan_kmalloc+0x9/0x10 [ 308.706249][T11900] ? __kmalloc_node+0x4e/0x70 [ 308.710944][T11900] btrfs_mount_root+0x174/0x1220 [ 308.715899][T11900] ? btrfs_decode_error+0x70/0x70 [ 308.720937][T11900] ? selinux_sb_show_options+0x550/0x550 [ 308.726586][T11900] ? rcu_read_lock_sched_held+0x110/0x130 [ 308.732315][T11900] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 308.738572][T11900] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 308.744826][T11900] ? vfs_parse_fs_string+0x111/0x170 [ 308.750381][T11900] ? vfs_parse_fs_string+0x111/0x170 [ 308.755693][T11900] ? rcu_read_lock_sched_held+0x110/0x130 [ 308.761426][T11900] ? kfree+0x1fa/0x230 [ 308.765514][T11900] ? vfs_parse_fs_string+0x116/0x170 [ 308.770819][T11900] ? btrfs_decode_error+0x70/0x70 [ 308.775855][T11900] legacy_get_tree+0xf2/0x200 [ 308.780542][T11900] vfs_get_tree+0x123/0x450 [ 308.785080][T11900] fc_mount+0x17/0xc0 [ 308.789073][T11900] vfs_kern_mount.part.0+0xd8/0xf0 [ 308.794192][T11900] vfs_kern_mount+0x40/0x60 [ 308.798706][T11900] btrfs_mount+0x2b4/0x15e2 [ 308.803214][T11900] ? fs_lookup_key.isra.0+0x96/0xc0 [ 308.808418][T11900] ? fs_parse+0x57e/0xfc0 [ 308.812790][T11900] ? btrfs_remount+0x11f0/0x11f0 [ 308.817733][T11900] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 308.823986][T11900] ? selinux_fs_context_parse_param+0xfe/0x160 [ 308.830144][T11900] ? selinux_sb_show_options+0x550/0x550 [ 308.835790][T11900] ? rcu_read_lock_sched_held+0x110/0x130 [ 308.841516][T11900] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 308.847776][T11900] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 308.854045][T11900] ? vfs_parse_fs_string+0x111/0x170 [ 308.859350][T11900] ? vfs_parse_fs_string+0x111/0x170 [ 308.864644][T11900] ? rcu_read_lock_sched_held+0x110/0x130 [ 308.870396][T11900] ? kfree+0x1fa/0x230 [ 308.874475][T11900] ? vfs_parse_fs_string+0x116/0x170 [ 308.879798][T11900] ? btrfs_remount+0x11f0/0x11f0 [ 308.884744][T11900] legacy_get_tree+0xf2/0x200 [ 308.889435][T11900] ? btrfs_remount+0x11f0/0x11f0 [ 308.894374][T11900] ? legacy_get_tree+0xf2/0x200 [ 308.899230][T11900] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 308.905479][T11900] vfs_get_tree+0x123/0x450 [ 308.910005][T11900] do_mount+0x1436/0x2c40 [ 308.914350][T11900] ? copy_mount_string+0x40/0x40 [ 308.919293][T11900] ? _copy_from_user+0xdd/0x150 [ 308.924155][T11900] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 308.930401][T11900] ? copy_mount_options+0x280/0x3a0 [ 308.935615][T11900] ksys_mount+0xdb/0x150 [ 308.939876][T11900] __x64_sys_mount+0xbe/0x150 [ 308.944573][T11900] do_syscall_64+0x103/0x610 [ 308.949177][T11900] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 308.955072][T11900] RIP: 0033:0x45b69a [ 308.958973][T11900] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 308.978690][T11900] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 308.987127][T11900] RAX: ffffffffffffffda RBX: 00007f6deb05ab40 RCX: 000000000045b69a 23:12:00 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0xf99800}) 23:12:00 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x1000000000002) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x10000, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) [ 308.995107][T11900] RDX: 00007f6deb05aae0 RSI: 0000000020000140 RDI: 00007f6deb05ab00 [ 309.003085][T11900] RBP: 0000000000000001 R08: 00007f6deb05ab40 R09: 00007f6deb05aae0 [ 309.011058][T11900] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 309.019033][T11900] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:12:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") socketpair(0x1d, 0x3, 0x1, &(0x7f0000000300)) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x240) write$P9_RREADDIR(r1, &(0x7f00000000c0)={0x49, 0x29, 0x2, {0x1, [{{0x1, 0x2, 0x3}, 0x8c, 0x9, 0x7, './file0'}, {{0x20, 0x3, 0x4}, 0x1ff, 0x7, 0x7, './file0'}]}}, 0x49) 23:12:00 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0x1000000}) 23:12:00 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0xfffffffffffffffe, 0x1, 0x81, 0x0, 0x0, 0x0, 0x6}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000240)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:12:00 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x9, 0xfd16e467520f6385) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f00000004c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@local}}, &(0x7f0000000600)=0xe8) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@mcast2, @in6=@rand_addr="114a371475af26d7c794cd52798a6ded", 0x4e21, 0x0, 0x4e24, 0x100, 0xa, 0x80, 0x80, 0x3f, r1, r2}, {0x0, 0xffff, 0xb26, 0x10000, 0x3f, 0x400, 0x1f, 0x5}, {0x5, 0x0, 0x3, 0x100}, 0x3243, 0x0, 0x1, 0x0, 0x1}, {{@in=@multicast2, 0x4d6, 0x3e}, 0xa, @in6=@ipv4={[], [], @loopback}, 0x3507, 0x3, 0x2, 0x401, 0x4ec2456f, 0x9, 0xffffffffffffffe1}}, 0xe8) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r3}) ioctl$int_in(r0, 0x80000000005000, 0x0) 23:12:00 executing program 4 (fault-call:0 fault-nth:58): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:12:00 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x353, 0x0) perf_event_open(&(0x7f0000001000)={0x3, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x20000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc4c85512, &(0x7f0000001000)) 23:12:00 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0x1009800}) 23:12:00 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x280140, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xed94029) accept4$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x8000000000500e, 0x0) 23:12:00 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x353, 0x0) perf_event_open(&(0x7f0000001000)={0x3, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x20000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc4c85512, &(0x7f0000001000)) 23:12:00 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f0000000040)={0x0, 0x8, 0x100, [], &(0x7f0000000000)={0x990afa, 0xfff, [], @value=0xffffffffffff763e}}) [ 309.504732][T11946] FAULT_INJECTION: forcing a failure. [ 309.504732][T11946] name failslab, interval 1, probability 0, space 0, times 0 [ 309.570221][T11946] CPU: 1 PID: 11946 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 309.578247][T11946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.588320][T11946] Call Trace: [ 309.591629][T11946] dump_stack+0x172/0x1f0 [ 309.595975][T11946] should_fail.cold+0xa/0x15 [ 309.600580][T11946] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 309.606417][T11946] ? ___might_sleep+0x163/0x280 [ 309.611284][T11946] __should_failslab+0x121/0x190 [ 309.616229][T11946] should_failslab+0x9/0x14 [ 309.620745][T11946] kmem_cache_alloc+0x2b2/0x6f0 [ 309.625601][T11946] ? fc_mount+0x17/0xc0 [ 309.629774][T11946] ? vfs_kern_mount.part.0+0xd8/0xf0 [ 309.635069][T11946] ? vfs_kern_mount+0x40/0x60 [ 309.639754][T11946] ? btrfs_mount+0x2b4/0x15e2 [ 309.644437][T11946] ? legacy_get_tree+0xf2/0x200 [ 309.649300][T11946] ? vfs_get_tree+0x123/0x450 [ 309.653979][T11946] ? do_mount+0x1436/0x2c40 [ 309.658489][T11946] ? ksys_mount+0xdb/0x150 [ 309.662919][T11946] getname_kernel+0x53/0x370 [ 309.667526][T11946] kern_path+0x20/0x40 [ 309.671605][T11946] lookup_bdev.part.0+0x7b/0x1b0 [ 309.676550][T11946] ? blkdev_open+0x290/0x290 [ 309.681163][T11946] ? lock_downgrade+0x880/0x880 [ 309.686104][T11946] blkdev_get_by_path+0x81/0x130 [ 309.691123][T11946] btrfs_scan_one_device+0xd3/0x720 [ 309.696338][T11946] ? kfree+0x173/0x230 [ 309.700422][T11946] ? device_list_add+0x14d0/0x14d0 [ 309.705543][T11946] ? trace_hardirqs_off_caller+0x1a0/0x220 [ 309.711364][T11946] ? btrfs_mount_root+0xb36/0x1220 [ 309.716497][T11946] btrfs_mount_root+0x718/0x1220 [ 309.721457][T11946] ? btrfs_decode_error+0x70/0x70 [ 309.726506][T11946] ? selinux_sb_show_options+0x550/0x550 [ 309.732156][T11946] ? rcu_read_lock_sched_held+0x110/0x130 [ 309.737883][T11946] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 309.744136][T11946] ? vfs_parse_fs_string+0x111/0x170 [ 309.749428][T11946] ? vfs_parse_fs_string+0x111/0x170 [ 309.754818][T11946] ? rcu_read_lock_sched_held+0x110/0x130 [ 309.760544][T11946] ? kfree+0x1fa/0x230 [ 309.764619][T11946] ? vfs_parse_fs_string+0x116/0x170 [ 309.769914][T11946] ? btrfs_decode_error+0x70/0x70 [ 309.774945][T11946] legacy_get_tree+0xf2/0x200 [ 309.779634][T11946] vfs_get_tree+0x123/0x450 [ 309.784146][T11946] fc_mount+0x17/0xc0 [ 309.788137][T11946] vfs_kern_mount.part.0+0xd8/0xf0 [ 309.793358][T11946] vfs_kern_mount+0x40/0x60 [ 309.797875][T11946] btrfs_mount+0x2b4/0x15e2 [ 309.802385][T11946] ? fs_lookup_key.isra.0+0x96/0xc0 [ 309.807591][T11946] ? fs_parse+0x57e/0xfc0 [ 309.811942][T11946] ? btrfs_remount+0x11f0/0x11f0 [ 309.816888][T11946] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 309.823137][T11946] ? selinux_fs_context_parse_param+0xfe/0x160 [ 309.829306][T11946] ? selinux_sb_show_options+0x550/0x550 [ 309.834951][T11946] ? rcu_read_lock_sched_held+0x110/0x130 [ 309.840683][T11946] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 309.846928][T11946] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 309.853191][T11946] ? vfs_parse_fs_string+0x111/0x170 [ 309.858495][T11946] ? vfs_parse_fs_string+0x111/0x170 [ 309.863813][T11946] ? rcu_read_lock_sched_held+0x110/0x130 [ 309.869542][T11946] ? kfree+0x1fa/0x230 [ 309.873631][T11946] ? vfs_parse_fs_string+0x116/0x170 [ 309.878939][T11946] ? btrfs_remount+0x11f0/0x11f0 [ 309.883882][T11946] legacy_get_tree+0xf2/0x200 [ 309.888568][T11946] ? btrfs_remount+0x11f0/0x11f0 [ 309.893513][T11946] ? legacy_get_tree+0xf2/0x200 [ 309.898379][T11946] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 309.904736][T11946] vfs_get_tree+0x123/0x450 [ 309.909251][T11946] do_mount+0x1436/0x2c40 [ 309.913602][T11946] ? copy_mount_string+0x40/0x40 [ 309.918554][T11946] ? _copy_from_user+0xdd/0x150 [ 309.923420][T11946] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 309.929675][T11946] ? copy_mount_options+0x280/0x3a0 [ 309.934904][T11946] ksys_mount+0xdb/0x150 [ 309.939162][T11946] __x64_sys_mount+0xbe/0x150 [ 309.943850][T11946] ? do_syscall_64+0x5b/0x610 [ 309.948545][T11946] do_syscall_64+0x103/0x610 [ 309.953155][T11946] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 309.959141][T11946] RIP: 0033:0x45b69a [ 309.963045][T11946] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 309.982656][T11946] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 309.991078][T11946] RAX: ffffffffffffffda RBX: 00007f6deb05ab40 RCX: 000000000045b69a [ 309.999056][T11946] RDX: 00007f6deb05aae0 RSI: 0000000020000140 RDI: 00007f6deb05ab00 [ 310.007030][T11946] RBP: 0000000000000001 R08: 00007f6deb05ab40 R09: 00007f6deb05aae0 23:12:01 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0x100f000}) [ 310.015003][T11946] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 310.022982][T11946] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:12:01 executing program 1: 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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/32, 0x20}], 0x1}, 0x2) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000240)={0x28, 0x0, 0x4, 0x5, 0x6, 0x81}) clock_adjtime(0x0, &(0x7f00000000c0)={0x3ff, 0x9, 0xa9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7f}) 23:12:01 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0x1f99800}) 23:12:01 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x0, 0x50, r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) 23:12:01 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) accept(r0, &(0x7f0000000240)=@pppoe={0x18, 0x0, {0x0, @random}}, &(0x7f00000002c0)=0x80) setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r1, 0x80845663, &(0x7f0000000080)={0x0, @reserved}) r2 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r2, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r2, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r2, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:12:01 executing program 4 (fault-call:0 fault-nth:59): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:12:01 executing program 1: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x280140, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xed94029) accept4$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x8000000000500e, 0x0) 23:12:01 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0x2000000}) 23:12:01 executing program 0: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x442040, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="242e754f87d3a0e6efd3f525880aa74e712abdc9407c4967800159a408350eb635172af7a2e68ce0ed746b797df4fe9c0e096f921e738e30f66b99505dff7335161be94d265ae015e83b07b456816dd86ef633aa91a45a3b698d451462a113f3370b6299d7e433c30c67d1863cde2d37d166727073ab6c9bd2228cf2f9e02a0e82f754b6b718f21ed9f87566bee7faa64e4fceb1502b6ffb822014f070cd5aa9b7bf899adf09514a4ea4c7edee62", 0xae) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x40, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000280)=""/157, &(0x7f0000000080)=0x9d) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) [ 310.464241][T11988] FAULT_INJECTION: forcing a failure. [ 310.464241][T11988] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 310.477501][T11988] CPU: 1 PID: 11988 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 310.485493][T11988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.495559][T11988] Call Trace: [ 310.498877][T11988] dump_stack+0x172/0x1f0 [ 310.511784][T11988] should_fail.cold+0xa/0x15 [ 310.516404][T11988] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 310.522222][T11988] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 310.528051][T11988] ? __lock_acquire+0x548/0x3fb0 [ 310.533005][T11988] ? legacy_get_tree+0xf2/0x200 [ 310.537846][T11988] ? vfs_get_tree+0x123/0x450 [ 310.542506][T11988] ? do_mount+0x1436/0x2c40 [ 310.546991][T11988] ? ksys_mount+0xdb/0x150 [ 310.551396][T11988] should_fail_alloc_page+0x50/0x60 [ 310.556602][T11988] __alloc_pages_nodemask+0x1a1/0x7e0 [ 310.561986][T11988] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 310.567704][T11988] ? find_held_lock+0x35/0x130 [ 310.572485][T11988] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 310.578291][T11988] cache_grow_begin+0x9c/0x860 [ 310.583056][T11988] ? btrfs_mount_root+0x174/0x1220 [ 310.588173][T11988] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 310.595717][T11988] kmem_cache_alloc_trace+0x67f/0x760 [ 310.601098][T11988] ? kasan_kmalloc+0x9/0x10 [ 310.605625][T11988] btrfs_mount_root+0x174/0x1220 [ 310.610571][T11988] ? btrfs_decode_error+0x70/0x70 [ 310.615580][T11988] ? selinux_sb_show_options+0x550/0x550 [ 310.621199][T11988] ? rcu_read_lock_sched_held+0x110/0x130 [ 310.626901][T11988] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 310.633128][T11988] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 310.639410][T11988] ? vfs_parse_fs_string+0x111/0x170 [ 310.644720][T11988] ? vfs_parse_fs_string+0x111/0x170 [ 310.650044][T11988] ? rcu_read_lock_sched_held+0x110/0x130 [ 310.655786][T11988] ? kfree+0x1fa/0x230 [ 310.659862][T11988] ? vfs_parse_fs_string+0x116/0x170 [ 310.665184][T11988] ? btrfs_decode_error+0x70/0x70 [ 310.670248][T11988] legacy_get_tree+0xf2/0x200 [ 310.674983][T11988] vfs_get_tree+0x123/0x450 [ 310.679513][T11988] fc_mount+0x17/0xc0 [ 310.683494][T11988] vfs_kern_mount.part.0+0xd8/0xf0 [ 310.688605][T11988] vfs_kern_mount+0x40/0x60 [ 310.693107][T11988] btrfs_mount+0x2b4/0x15e2 [ 310.697604][T11988] ? fs_lookup_key.isra.0+0x96/0xc0 [ 310.702791][T11988] ? fs_parse+0x57e/0xfc0 [ 310.707117][T11988] ? btrfs_remount+0x11f0/0x11f0 [ 310.712057][T11988] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 310.718324][T11988] ? selinux_fs_context_parse_param+0xfe/0x160 [ 310.724481][T11988] ? selinux_sb_show_options+0x550/0x550 [ 310.730122][T11988] ? rcu_read_lock_sched_held+0x110/0x130 [ 310.735882][T11988] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 310.742123][T11988] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 310.748368][T11988] ? vfs_parse_fs_string+0x111/0x170 [ 310.753670][T11988] ? vfs_parse_fs_string+0x111/0x170 [ 310.758977][T11988] ? rcu_read_lock_sched_held+0x110/0x130 [ 310.764704][T11988] ? kfree+0x1fa/0x230 [ 310.768779][T11988] ? vfs_parse_fs_string+0x116/0x170 [ 310.774082][T11988] ? btrfs_remount+0x11f0/0x11f0 [ 310.779029][T11988] legacy_get_tree+0xf2/0x200 [ 310.783706][T11988] ? btrfs_remount+0x11f0/0x11f0 [ 310.788650][T11988] ? legacy_get_tree+0xf2/0x200 [ 310.793506][T11988] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 310.799733][T11988] vfs_get_tree+0x123/0x450 [ 310.804246][T11988] do_mount+0x1436/0x2c40 [ 310.808582][T11988] ? copy_mount_string+0x40/0x40 [ 310.813521][T11988] ? __sanitizer_cov_trace_const_cmp4+0x20/0x20 [ 310.819771][T11988] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 310.826010][T11988] ? copy_mount_options+0x280/0x3a0 [ 310.831226][T11988] ksys_mount+0xdb/0x150 [ 310.835727][T11988] __x64_sys_mount+0xbe/0x150 [ 310.840400][T11988] do_syscall_64+0x103/0x610 [ 310.845003][T11988] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 310.850895][T11988] RIP: 0033:0x45b69a [ 310.854808][T11988] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 310.874407][T11988] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 310.882808][T11988] RAX: ffffffffffffffda RBX: 00007f6deb05ab40 RCX: 000000000045b69a [ 310.890796][T11988] RDX: 00007f6deb05aae0 RSI: 0000000020000140 RDI: 00007f6deb05ab00 [ 310.898885][T11988] RBP: 0000000000000001 R08: 00007f6deb05ab40 R09: 00007f6deb05aae0 [ 310.906884][T11988] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 23:12:02 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0x2f99800}) [ 310.914875][T11988] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:12:02 executing program 4 (fault-call:0 fault-nth:60): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:12:02 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0x3f99800}) 23:12:02 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x20000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x2, 0x100000000, 0x25, 0x200, 0x0, 0x40, 0x80000, 0xa, 0x408b, 0x800, 0x6, 0x2, 0x10000, 0x101, 0x7fffffff, 0xfe34, 0x8, 0x0, 0x0, 0x3, 0x200000000000000, 0x714, 0x1, 0x48200000000, 0x0, 0x7, 0x8, 0x1, 0x3, 0x20, 0xfffffffffffffff9, 0x7, 0x3, 0x2, 0x8, 0x187, 0x0, 0xa3, 0x0, @perf_config_ext={0x4}, 0x2000, 0x3ff, 0x800, 0xf, 0x9, 0x0, 0x2}, r1, 0x10, r0, 0x8) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) 23:12:02 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0x4f99800}) 23:12:02 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = dup2(r0, r0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x34f, 0x8000) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x100, 0x0, 0x4, 0x20000000, {0x0, 0x7530}, {0x0, 0x8, 0xffffffff, 0x7dac, 0xffffffff80000001, 0x3, "470bef1b"}, 0x1, 0x2, @fd=r2, 0x4}) [ 311.162723][T12010] FAULT_INJECTION: forcing a failure. [ 311.162723][T12010] name failslab, interval 1, probability 0, space 0, times 0 23:12:02 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x2c000) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) [ 311.214398][T12010] CPU: 1 PID: 12010 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 311.222427][T12010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.232529][T12010] Call Trace: [ 311.235842][T12010] dump_stack+0x172/0x1f0 [ 311.240245][T12010] should_fail.cold+0xa/0x15 [ 311.244867][T12010] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 311.250701][T12010] ? ___might_sleep+0x163/0x280 [ 311.255589][T12010] __should_failslab+0x121/0x190 [ 311.260520][T12010] should_failslab+0x9/0x14 [ 311.265011][T12010] kmem_cache_alloc+0x2b2/0x6f0 [ 311.269859][T12010] ? mark_held_locks+0xf0/0xf0 [ 311.274630][T12010] getname_kernel+0x53/0x370 [ 311.279239][T12010] kern_path+0x20/0x40 [ 311.283320][T12010] lookup_bdev.part.0+0x7b/0x1b0 [ 311.288243][T12010] ? blkdev_open+0x290/0x290 [ 311.292850][T12010] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 311.299096][T12010] ? list_sort.part.0+0x605/0x8b0 [ 311.304132][T12010] blkdev_get_by_path+0x81/0x130 [ 311.309074][T12010] btrfs_get_bdev_and_sb+0x38/0x300 [ 311.314284][T12010] open_fs_devices+0x68e/0xbd0 [ 311.319049][T12010] ? find_fsid+0x2e0/0x2e0 [ 311.323462][T12010] ? memmove_extent_buffer.cold+0x44/0x44 [ 311.329182][T12010] btrfs_open_devices+0x147/0x170 [ 311.334216][T12010] btrfs_mount_root+0x79a/0x1220 [ 311.339170][T12010] ? btrfs_decode_error+0x70/0x70 [ 311.344205][T12010] ? selinux_sb_show_options+0x550/0x550 [ 311.349845][T12010] ? rcu_read_lock_sched_held+0x110/0x130 [ 311.355573][T12010] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 311.361804][T12010] ? vfs_parse_fs_string+0x111/0x170 [ 311.367224][T12010] ? vfs_parse_fs_string+0x111/0x170 [ 311.372498][T12010] ? rcu_read_lock_sched_held+0x110/0x130 [ 311.378229][T12010] ? kfree+0x1fa/0x230 [ 311.382309][T12010] ? vfs_parse_fs_string+0x116/0x170 [ 311.387593][T12010] ? btrfs_decode_error+0x70/0x70 [ 311.392614][T12010] legacy_get_tree+0xf2/0x200 [ 311.397300][T12010] vfs_get_tree+0x123/0x450 [ 311.401801][T12010] fc_mount+0x17/0xc0 [ 311.405778][T12010] vfs_kern_mount.part.0+0xd8/0xf0 [ 311.410925][T12010] vfs_kern_mount+0x40/0x60 [ 311.415461][T12010] btrfs_mount+0x2b4/0x15e2 [ 311.419974][T12010] ? fs_lookup_key.isra.0+0x96/0xc0 [ 311.425190][T12010] ? fs_parse+0x57e/0xfc0 [ 311.429512][T12010] ? btrfs_remount+0x11f0/0x11f0 [ 311.434436][T12010] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 311.440669][T12010] ? selinux_fs_context_parse_param+0xfe/0x160 [ 311.446812][T12010] ? selinux_sb_show_options+0x550/0x550 [ 311.452431][T12010] ? rcu_read_lock_sched_held+0x110/0x130 [ 311.458161][T12010] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 311.464394][T12010] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 311.470622][T12010] ? vfs_parse_fs_string+0x111/0x170 [ 311.475906][T12010] ? vfs_parse_fs_string+0x111/0x170 [ 311.481192][T12010] ? rcu_read_lock_sched_held+0x110/0x130 [ 311.487826][T12010] ? kfree+0x1fa/0x230 [ 311.491896][T12010] ? vfs_parse_fs_string+0x116/0x170 [ 311.497186][T12010] ? btrfs_remount+0x11f0/0x11f0 [ 311.502139][T12010] legacy_get_tree+0xf2/0x200 [ 311.506819][T12010] ? btrfs_remount+0x11f0/0x11f0 [ 311.511743][T12010] ? legacy_get_tree+0xf2/0x200 [ 311.516668][T12010] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 311.522896][T12010] vfs_get_tree+0x123/0x450 [ 311.527387][T12010] do_mount+0x1436/0x2c40 [ 311.531744][T12010] ? copy_mount_string+0x40/0x40 [ 311.536715][T12010] ? _copy_from_user+0xdd/0x150 [ 311.541561][T12010] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 311.547797][T12010] ? copy_mount_options+0x280/0x3a0 [ 311.553021][T12010] ksys_mount+0xdb/0x150 [ 311.557255][T12010] __x64_sys_mount+0xbe/0x150 [ 311.561952][T12010] do_syscall_64+0x103/0x610 [ 311.566530][T12010] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 311.572407][T12010] RIP: 0033:0x45b69a [ 311.576407][T12010] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 311.596033][T12010] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 311.604458][T12010] RAX: ffffffffffffffda RBX: 00007f6deb05ab40 RCX: 000000000045b69a [ 311.612422][T12010] RDX: 00007f6deb05aae0 RSI: 0000000020000140 RDI: 00007f6deb05ab00 [ 311.620384][T12010] RBP: 0000000000000001 R08: 00007f6deb05ab40 R09: 00007f6deb05aae0 [ 311.628365][T12010] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 311.636323][T12010] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:12:03 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$FUSE_WRITE(r0, &(0x7f0000000080)={0x18, 0xffffffffffffffda, 0x5, {0x1000}}, 0x18) r1 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r1, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0xffffffffffffff60, 0x0, 0x0) 23:12:03 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 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) ftruncate(r0, 0x7fff) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="d9"]) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x8000000000500e, 0x0) 23:12:03 executing program 4 (fault-call:0 fault-nth:61): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:12:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0xb1da, 0x0, 0x90}, 0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @dev, 0x6}], 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200080, 0x0) ioctl$sock_x25_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@remote={[], 0x0}, 0xb, 'rose0\x00'}) ioctl$RTC_EPOCH_SET(r1, 0x4008700e, 0x31e) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ip6gretap0\x00', 0x4100}) 23:12:03 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0x5f99800}) 23:12:03 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000040)='/dev/capi20\x00', 0x20000, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x9) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x40000) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) ioctl$int_in(0xffffffffffffffff, 0x80000000005000, 0x0) [ 312.000382][T12043] FAULT_INJECTION: forcing a failure. [ 312.000382][T12043] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 312.013635][T12043] CPU: 1 PID: 12043 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 312.021632][T12043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.031698][T12043] Call Trace: [ 312.035013][T12043] dump_stack+0x172/0x1f0 [ 312.039372][T12043] should_fail.cold+0xa/0x15 [ 312.043978][T12043] ? legacy_get_tree+0xf2/0x200 [ 312.048860][T12043] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 312.054676][T12043] ? debug_smp_processor_id+0x3c/0x280 [ 312.060146][T12043] ? perf_trace_lock+0xeb/0x510 [ 312.065016][T12043] should_fail_alloc_page+0x50/0x60 [ 312.070223][T12043] __alloc_pages_nodemask+0x1a1/0x7e0 [ 312.075628][T12043] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 312.081442][T12043] ? find_held_lock+0x35/0x130 [ 312.086235][T12043] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 312.092068][T12043] cache_grow_begin+0x9c/0x860 [ 312.096850][T12043] ? btrfs_mount_root+0x1d0/0x1220 [ 312.101998][T12043] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 312.108281][T12043] kmem_cache_alloc_trace+0x67f/0x760 [ 312.113664][T12043] ? kasan_kmalloc+0x9/0x10 [ 312.118192][T12043] btrfs_mount_root+0x1d0/0x1220 [ 312.123156][T12043] ? btrfs_decode_error+0x70/0x70 [ 312.128185][T12043] ? selinux_sb_show_options+0x550/0x550 [ 312.133832][T12043] ? rcu_read_lock_sched_held+0x110/0x130 [ 312.139578][T12043] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 312.145827][T12043] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 312.152078][T12043] ? vfs_parse_fs_string+0x111/0x170 [ 312.157372][T12043] ? vfs_parse_fs_string+0x111/0x170 [ 312.162688][T12043] ? rcu_read_lock_sched_held+0x110/0x130 [ 312.168417][T12043] ? kfree+0x1fa/0x230 [ 312.172604][T12043] ? vfs_parse_fs_string+0x116/0x170 [ 312.177899][T12043] ? btrfs_decode_error+0x70/0x70 [ 312.182934][T12043] legacy_get_tree+0xf2/0x200 [ 312.187628][T12043] vfs_get_tree+0x123/0x450 [ 312.192145][T12043] fc_mount+0x17/0xc0 [ 312.196136][T12043] vfs_kern_mount.part.0+0xd8/0xf0 [ 312.201257][T12043] vfs_kern_mount+0x40/0x60 [ 312.205781][T12043] btrfs_mount+0x2b4/0x15e2 [ 312.210293][T12043] ? fs_lookup_key.isra.0+0x96/0xc0 [ 312.215505][T12043] ? fs_parse+0x57e/0xfc0 [ 312.219857][T12043] ? btrfs_remount+0x11f0/0x11f0 [ 312.224826][T12043] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 312.231096][T12043] ? selinux_fs_context_parse_param+0xfe/0x160 [ 312.237274][T12043] ? selinux_sb_show_options+0x550/0x550 [ 312.242921][T12043] ? rcu_read_lock_sched_held+0x110/0x130 [ 312.248648][T12043] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 312.254902][T12043] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 312.261165][T12043] ? vfs_parse_fs_string+0x111/0x170 [ 312.266457][T12043] ? vfs_parse_fs_string+0x111/0x170 [ 312.271753][T12043] ? rcu_read_lock_sched_held+0x110/0x130 [ 312.277480][T12043] ? kfree+0x1fa/0x230 [ 312.281559][T12043] ? vfs_parse_fs_string+0x116/0x170 [ 312.286856][T12043] ? btrfs_remount+0x11f0/0x11f0 [ 312.291799][T12043] legacy_get_tree+0xf2/0x200 [ 312.296486][T12043] ? btrfs_remount+0x11f0/0x11f0 [ 312.301439][T12043] ? legacy_get_tree+0xf2/0x200 [ 312.306312][T12043] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 312.312566][T12043] vfs_get_tree+0x123/0x450 [ 312.317080][T12043] do_mount+0x1436/0x2c40 [ 312.321428][T12043] ? copy_mount_string+0x40/0x40 [ 312.326386][T12043] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 312.332636][T12043] ? copy_mount_options+0x280/0x3a0 [ 312.337853][T12043] ksys_mount+0xdb/0x150 [ 312.342131][T12043] __x64_sys_mount+0xbe/0x150 [ 312.346840][T12043] do_syscall_64+0x103/0x610 [ 312.351447][T12043] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 312.357349][T12043] RIP: 0033:0x45b69a [ 312.361251][T12043] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 312.380957][T12043] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 312.389382][T12043] RAX: ffffffffffffffda RBX: 00007f6deb05ab40 RCX: 000000000045b69a [ 312.397379][T12043] RDX: 00007f6deb05aae0 RSI: 0000000020000140 RDI: 00007f6deb05ab00 [ 312.405374][T12043] RBP: 0000000000000001 R08: 00007f6deb05ab40 R09: 00007f6deb05aae0 [ 312.413350][T12043] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 312.421329][T12043] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:12:03 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0x6f99800}) [ 312.491548][T12051] sctp: Trying to GSO but underlying device doesn't support it. 23:12:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0xb1da, 0x0, 0x90}, 0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @dev, 0x6}], 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200080, 0x0) ioctl$sock_x25_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@remote={[], 0x0}, 0xb, 'rose0\x00'}) ioctl$RTC_EPOCH_SET(r1, 0x4008700e, 0x31e) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ip6gretap0\x00', 0x4100}) 23:12:03 executing program 2: setpriority(0x0, 0x0, 0x7) acct(&(0x7f00000000c0)='./file0\x00') r0 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video0\x00', 0x2, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000080)={0x7fffffff, 0xfc, 0xffffffff, 0x6, 0x9}) unshare(0x8000000) r1 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r1, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) ioctl$IMCLEAR_L2(r0, 0x80044946, &(0x7f0000000100)=0x9) mq_timedreceive(r1, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:12:03 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0x7f99800}) 23:12:03 executing program 4 (fault-call:0 fault-nth:62): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:12:04 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000280)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() fsetxattr$security_evm(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) sched_setscheduler(r1, 0x5, &(0x7f0000000040)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) lstat(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) truncate(&(0x7f0000000000)='./file0\x00', 0x8) chdir(&(0x7f0000000380)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 23:12:04 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0x8f99800}) [ 312.825552][T12073] FAULT_INJECTION: forcing a failure. [ 312.825552][T12073] name failslab, interval 1, probability 0, space 0, times 0 [ 312.870449][T12073] CPU: 0 PID: 12073 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 312.878478][T12073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.888570][T12073] Call Trace: [ 312.891884][T12073] dump_stack+0x172/0x1f0 [ 312.896231][T12073] should_fail.cold+0xa/0x15 [ 312.900836][T12073] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 312.906669][T12073] ? legacy_get_tree+0xf2/0x200 [ 312.911539][T12073] ? vfs_get_tree+0x123/0x450 [ 312.916230][T12073] ? fc_mount+0x17/0xc0 [ 312.920408][T12073] ? vfs_kern_mount.part.0+0xd8/0xf0 [ 312.925694][T12073] ? vfs_kern_mount+0x40/0x60 [ 312.930369][T12073] ? btrfs_mount+0x2b4/0x15e2 [ 312.935050][T12073] ? legacy_get_tree+0xf2/0x200 [ 312.939992][T12073] ? vfs_get_tree+0x123/0x450 [ 312.944722][T12073] __should_failslab+0x121/0x190 [ 312.949677][T12073] should_failslab+0x9/0x14 [ 312.954195][T12073] kmem_cache_alloc+0x47/0x6f0 [ 312.958967][T12073] ? ___might_sleep+0x163/0x280 [ 312.963834][T12073] ? mempool_alloc+0x380/0x380 [ 312.968604][T12073] mempool_alloc_slab+0x47/0x60 [ 312.973467][T12073] mempool_alloc+0x16b/0x380 [ 312.978075][T12073] ? mempool_destroy+0x40/0x40 [ 312.982848][T12073] ? find_held_lock+0x35/0x130 [ 312.987637][T12073] ? create_empty_buffers+0x59e/0x840 [ 312.993016][T12073] ? kasan_check_write+0x14/0x20 [ 312.997967][T12073] bio_alloc_bioset+0x3bf/0x680 [ 313.002835][T12073] ? bvec_alloc+0x2f0/0x2f0 [ 313.007392][T12073] submit_bh_wbc+0x133/0x7f0 [ 313.011997][T12073] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 313.018245][T12073] block_read_full_page+0x7e4/0xd70 [ 313.023460][T12073] ? check_disk_change+0x140/0x140 [ 313.028593][T12073] ? __bread_gfp+0x300/0x300 [ 313.033198][T12073] ? add_to_page_cache_lru+0x34e/0x760 [ 313.038673][T12073] ? add_to_page_cache_locked+0x40/0x40 [ 313.044233][T12073] blkdev_readpage+0x1d/0x30 [ 313.048838][T12073] do_read_cache_page+0xc5c/0x14c0 [ 313.053962][T12073] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 313.060212][T12073] ? blkdev_writepages+0x30/0x30 [ 313.065166][T12073] ? blkdev_get+0xcc/0x990 [ 313.069598][T12073] ? pagecache_get_page+0x740/0x740 [ 313.074817][T12073] ? bd_may_claim+0xd0/0xd0 [ 313.079508][T12073] ? lookup_bdev.part.0+0x10e/0x1b0 [ 313.084717][T12073] ? blkdev_open+0x290/0x290 [ 313.089314][T12073] ? lock_downgrade+0x880/0x880 [ 313.094184][T12073] read_cache_page_gfp+0x6e/0x90 [ 313.099142][T12073] btrfs_scan_one_device+0x19b/0x720 [ 313.104434][T12073] ? kfree+0x173/0x230 [ 313.108520][T12073] ? device_list_add+0x14d0/0x14d0 [ 313.113642][T12073] ? trace_hardirqs_off_caller+0x1a0/0x220 [ 313.119464][T12073] ? btrfs_mount_root+0xb36/0x1220 [ 313.124596][T12073] btrfs_mount_root+0x718/0x1220 [ 313.129553][T12073] ? btrfs_decode_error+0x70/0x70 [ 313.134587][T12073] ? selinux_sb_show_options+0x550/0x550 [ 313.140228][T12073] ? rcu_read_lock_sched_held+0x110/0x130 [ 313.145962][T12073] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 313.149664][T12081] overlayfs: failed to resolve './file1': -2 [ 313.152214][T12073] ? vfs_parse_fs_string+0x111/0x170 [ 313.152245][T12073] ? vfs_parse_fs_string+0x111/0x170 [ 313.152262][T12073] ? rcu_read_lock_sched_held+0x110/0x130 [ 313.152278][T12073] ? kfree+0x1fa/0x230 [ 313.152295][T12073] ? vfs_parse_fs_string+0x116/0x170 [ 313.152316][T12073] ? btrfs_decode_error+0x70/0x70 [ 313.152329][T12073] legacy_get_tree+0xf2/0x200 [ 313.152348][T12073] vfs_get_tree+0x123/0x450 [ 313.152366][T12073] fc_mount+0x17/0xc0 [ 313.152384][T12073] vfs_kern_mount.part.0+0xd8/0xf0 [ 313.152403][T12073] vfs_kern_mount+0x40/0x60 [ 313.152422][T12073] btrfs_mount+0x2b4/0x15e2 [ 313.152436][T12073] ? fs_lookup_key.isra.0+0x96/0xc0 [ 313.152453][T12073] ? fs_parse+0x57e/0xfc0 [ 313.152476][T12073] ? btrfs_remount+0x11f0/0x11f0 [ 313.152492][T12073] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 313.152511][T12073] ? selinux_fs_context_parse_param+0xfe/0x160 [ 313.152535][T12073] ? selinux_sb_show_options+0x550/0x550 [ 313.248807][T12073] ? rcu_read_lock_sched_held+0x110/0x130 [ 313.254567][T12073] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 313.260823][T12073] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 313.267072][T12073] ? vfs_parse_fs_string+0x111/0x170 [ 313.272368][T12073] ? vfs_parse_fs_string+0x111/0x170 [ 313.277672][T12073] ? rcu_read_lock_sched_held+0x110/0x130 [ 313.278990][T12082] overlayfs: failed to resolve './file1': -2 [ 313.283400][T12073] ? kfree+0x1fa/0x230 [ 313.283418][T12073] ? vfs_parse_fs_string+0x116/0x170 [ 313.283441][T12073] ? btrfs_remount+0x11f0/0x11f0 [ 313.283454][T12073] legacy_get_tree+0xf2/0x200 [ 313.283469][T12073] ? btrfs_remount+0x11f0/0x11f0 [ 313.283479][T12073] ? legacy_get_tree+0xf2/0x200 [ 313.283495][T12073] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 313.283510][T12073] vfs_get_tree+0x123/0x450 [ 313.283527][T12073] do_mount+0x1436/0x2c40 [ 313.283547][T12073] ? copy_mount_string+0x40/0x40 [ 313.283563][T12073] ? _copy_from_user+0xdd/0x150 [ 313.283581][T12073] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 313.283594][T12073] ? copy_mount_options+0x280/0x3a0 [ 313.283612][T12073] ksys_mount+0xdb/0x150 [ 313.283628][T12073] __x64_sys_mount+0xbe/0x150 [ 313.283649][T12073] do_syscall_64+0x103/0x610 [ 313.283671][T12073] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.373887][T12073] RIP: 0033:0x45b69a [ 313.377821][T12073] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 313.397466][T12073] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 313.405907][T12073] RAX: ffffffffffffffda RBX: 00007f6deb05ab40 RCX: 000000000045b69a [ 313.405917][T12073] RDX: 00007f6deb05aae0 RSI: 0000000020000140 RDI: 00007f6deb05ab00 [ 313.405926][T12073] RBP: 0000000000000001 R08: 00007f6deb05ab40 R09: 00007f6deb05aae0 [ 313.405934][T12073] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 313.405944][T12073] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:12:04 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0xaf99800}) 23:12:04 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000280)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() fsetxattr$security_evm(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) sched_setscheduler(r1, 0x5, &(0x7f0000000040)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) lstat(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) truncate(&(0x7f0000000000)='./file0\x00', 0x8) chdir(&(0x7f0000000380)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 23:12:04 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000a80)=ANY=[@ANYBLOB="080000000000000002000000000000001e00000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/30], @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRESDEC=r0, @ANYPTR, @ANYBLOB="15b557756a1f13c1d379787dfff673f9db1f510a90e1c4cd472e4b4e5529bd4d89cb9a43127f9fa97f860f5b48f2cd6ea24ba208a1bed745f8f49e4a556f7bef2987ebf9ae0005cea33e2f80977aa42ffff1c1a11e23f93c70f9e2e3be463346838ac28863cdcbae5266791e915b9a7aef3190fa241935e47d31b6f1e4b65d7eb0c750e416f51b5d2d01d50a0c8a8fe10b237ad25f0636d1f35d0e1d9ddfd490ac27be421fdd7760e639a95a86fc066a817b1128671afb36dfc884c262bf7fcd68202ff406deb7e6980d4f28f1d31e"], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'/48], @ANYBLOB="00000000000000000450000000000000db00000000000000", @ANYRES16=0x0, @ANYRES16=r0, @ANYRES32=r0, @ANYBLOB="0000000000000000ce86f6723da235bec100000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00'/193], @ANYBLOB="0000000000004d00006529d70cbd993db9ebcf7566f422c2a8758920d1ce6c866232096e29f3e4d0e0b2f902accbf23ea4bbd9eed2cb99bdf582b9c85b1ed392d191db8f4d6f019994f77e4d824deb8fc33576d32075bb2fb9009105be73acddcc6979dd84c9af492016b544e424c8540b507d49ce157b1493799373db6e", @ANYPTR64=&(0x7f0000000c00)=ANY=[@ANYRESHEX=r0, @ANYRES16=r0, @ANYRESDEC, @ANYPTR=&(0x7f0000000740)=ANY=[@ANYPTR], @ANYRESHEX, @ANYRES16=0x0, @ANYRES32=r0], @ANYBLOB="00000000000000000000000000000000e000000000000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB='\x00'/224], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00\x00\x00\x00\x00\x00\"\x00\x00\x00\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000780)={0x92, 0xfc, "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"}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000080)={0x0, @speck128, 0x4, "a2ec0bac4cc951de"}) ioctl$int_in(r0, 0x8000000000500e, 0x0) 23:12:04 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) 23:12:04 executing program 4 (fault-call:0 fault-nth:63): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:12:04 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) [ 313.681208][T12103] FAULT_INJECTION: forcing a failure. [ 313.681208][T12103] name failslab, interval 1, probability 0, space 0, times 0 [ 313.703075][T12103] CPU: 0 PID: 12103 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 313.711076][T12103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 313.721170][T12103] Call Trace: [ 313.724484][T12103] dump_stack+0x172/0x1f0 [ 313.728870][T12103] should_fail.cold+0xa/0x15 [ 313.733484][T12103] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 313.739311][T12103] ? ___might_sleep+0x163/0x280 [ 313.744178][T12103] __should_failslab+0x121/0x190 [ 313.749126][T12103] should_failslab+0x9/0x14 [ 313.753647][T12103] kmem_cache_alloc+0x2b2/0x6f0 [ 313.758518][T12103] ? mark_held_locks+0xf0/0xf0 [ 313.763292][T12103] getname_kernel+0x53/0x370 [ 313.767937][T12103] kern_path+0x20/0x40 [ 313.772018][T12103] lookup_bdev.part.0+0x7b/0x1b0 [ 313.776969][T12103] ? blkdev_open+0x290/0x290 [ 313.781585][T12103] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 313.787839][T12103] ? list_sort.part.0+0x605/0x8b0 [ 313.792879][T12103] blkdev_get_by_path+0x81/0x130 [ 313.798014][T12103] btrfs_get_bdev_and_sb+0x38/0x300 [ 313.803230][T12103] open_fs_devices+0x68e/0xbd0 [ 313.808020][T12103] ? find_fsid+0x2e0/0x2e0 [ 313.812454][T12103] ? memmove_extent_buffer.cold+0x44/0x44 [ 313.818187][T12103] btrfs_open_devices+0x147/0x170 [ 313.823224][T12103] btrfs_mount_root+0x79a/0x1220 [ 313.828178][T12103] ? btrfs_decode_error+0x70/0x70 [ 313.833211][T12103] ? selinux_sb_show_options+0x550/0x550 [ 313.838854][T12103] ? rcu_read_lock_sched_held+0x110/0x130 [ 313.844579][T12103] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 313.850855][T12103] ? vfs_parse_fs_string+0x111/0x170 [ 313.856144][T12103] ? vfs_parse_fs_string+0x111/0x170 [ 313.861437][T12103] ? rcu_read_lock_sched_held+0x110/0x130 [ 313.867164][T12103] ? kfree+0x1fa/0x230 [ 313.871237][T12103] ? vfs_parse_fs_string+0x116/0x170 [ 313.876536][T12103] ? btrfs_decode_error+0x70/0x70 [ 313.881563][T12103] legacy_get_tree+0xf2/0x200 [ 313.886250][T12103] vfs_get_tree+0x123/0x450 [ 313.890761][T12103] fc_mount+0x17/0xc0 [ 313.894757][T12103] vfs_kern_mount.part.0+0xd8/0xf0 [ 313.899882][T12103] vfs_kern_mount+0x40/0x60 [ 313.904398][T12103] btrfs_mount+0x2b4/0x15e2 [ 313.908901][T12103] ? fs_lookup_key.isra.0+0x96/0xc0 [ 313.914112][T12103] ? fs_parse+0x57e/0xfc0 [ 313.918465][T12103] ? btrfs_remount+0x11f0/0x11f0 [ 313.923431][T12103] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 313.929706][T12103] ? selinux_fs_context_parse_param+0xfe/0x160 [ 313.935873][T12103] ? selinux_sb_show_options+0x550/0x550 [ 313.941539][T12103] ? rcu_read_lock_sched_held+0x110/0x130 [ 313.947264][T12103] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 313.953514][T12103] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 313.959769][T12103] ? vfs_parse_fs_string+0x111/0x170 [ 313.965062][T12103] ? vfs_parse_fs_string+0x111/0x170 [ 313.970354][T12103] ? rcu_read_lock_sched_held+0x110/0x130 [ 313.976079][T12103] ? kfree+0x1fa/0x230 [ 313.980154][T12103] ? vfs_parse_fs_string+0x116/0x170 [ 313.985453][T12103] ? btrfs_remount+0x11f0/0x11f0 [ 313.990393][T12103] legacy_get_tree+0xf2/0x200 [ 313.995076][T12103] ? btrfs_remount+0x11f0/0x11f0 [ 314.000014][T12103] ? legacy_get_tree+0xf2/0x200 [ 314.004869][T12103] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 314.011114][T12103] vfs_get_tree+0x123/0x450 [ 314.015627][T12103] do_mount+0x1436/0x2c40 [ 314.019972][T12103] ? copy_mount_string+0x40/0x40 [ 314.024914][T12103] ? _copy_from_user+0xdd/0x150 [ 314.029782][T12103] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 314.036026][T12103] ? copy_mount_options+0x280/0x3a0 [ 314.041235][T12103] ksys_mount+0xdb/0x150 [ 314.045486][T12103] __x64_sys_mount+0xbe/0x150 [ 314.050188][T12103] do_syscall_64+0x103/0x610 [ 314.054801][T12103] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.060701][T12103] RIP: 0033:0x45b69a 23:12:05 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0x27f0f000}) [ 314.064610][T12103] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 314.084226][T12103] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 314.092647][T12103] RAX: ffffffffffffffda RBX: 00007f6deb05ab40 RCX: 000000000045b69a [ 314.100621][T12103] RDX: 00007f6deb05aae0 RSI: 0000000020000140 RDI: 00007f6deb05ab00 [ 314.108614][T12103] RBP: 0000000000000001 R08: 00007f6deb05ab40 R09: 00007f6deb05aae0 [ 314.116590][T12103] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 314.124581][T12103] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:12:05 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x4) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000000)={0x2, 0x7, 0x9, 0x9, 0xfff}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) 23:12:05 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0x3cf0f000}) 23:12:05 executing program 4 (fault-call:0 fault-nth:64): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:12:05 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0x42f0f000}) 23:12:05 executing program 1: ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000004c0)={'veth0_to_bond\x00'}) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = openat$urandom(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, 0x0, &(0x7f0000000240)) [ 314.461081][T12129] FAULT_INJECTION: forcing a failure. [ 314.461081][T12129] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 314.474314][T12129] CPU: 1 PID: 12129 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 314.482345][T12129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.492401][T12129] Call Trace: [ 314.495684][T12129] dump_stack+0x172/0x1f0 [ 314.500001][T12129] should_fail.cold+0xa/0x15 [ 314.504578][T12129] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 314.510369][T12129] ? __lock_acquire+0x548/0x3fb0 [ 314.515308][T12129] should_fail_alloc_page+0x50/0x60 [ 314.520492][T12129] __alloc_pages_nodemask+0x1a1/0x7e0 [ 314.525863][T12129] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 314.531569][T12129] ? find_held_lock+0x35/0x130 [ 314.536324][T12129] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 314.542136][T12129] cache_grow_begin+0x9c/0x860 [ 314.546896][T12129] ? getname_kernel+0x53/0x370 [ 314.551674][T12129] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 314.557903][T12129] kmem_cache_alloc+0x62d/0x6f0 [ 314.562773][T12129] ? fc_mount+0x17/0xc0 [ 314.566942][T12129] ? vfs_kern_mount.part.0+0xd8/0xf0 [ 314.572212][T12129] ? vfs_kern_mount+0x40/0x60 [ 314.576875][T12129] ? legacy_get_tree+0xf2/0x200 [ 314.581733][T12129] getname_kernel+0x53/0x370 [ 314.586309][T12129] kern_path+0x20/0x40 [ 314.590363][T12129] lookup_bdev.part.0+0x7b/0x1b0 [ 314.595323][T12129] ? blkdev_open+0x290/0x290 [ 314.599911][T12129] ? lock_downgrade+0x880/0x880 [ 314.604750][T12129] blkdev_get_by_path+0x81/0x130 [ 314.609703][T12129] btrfs_scan_one_device+0xd3/0x720 [ 314.614909][T12129] ? kfree+0x173/0x230 [ 314.618964][T12129] ? device_list_add+0x14d0/0x14d0 [ 314.624083][T12129] ? trace_hardirqs_off_caller+0x1a0/0x220 [ 314.629878][T12129] ? btrfs_mount_root+0xb36/0x1220 [ 314.634975][T12129] btrfs_mount_root+0x718/0x1220 [ 314.639903][T12129] ? btrfs_decode_error+0x70/0x70 [ 314.644910][T12129] ? selinux_sb_show_options+0x550/0x550 [ 314.650554][T12129] ? rcu_read_lock_sched_held+0x110/0x130 [ 314.656293][T12129] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 314.662518][T12129] ? vfs_parse_fs_string+0x111/0x170 [ 314.667786][T12129] ? vfs_parse_fs_string+0x111/0x170 [ 314.673057][T12129] ? rcu_read_lock_sched_held+0x110/0x130 [ 314.678762][T12129] ? kfree+0x1fa/0x230 [ 314.682822][T12129] ? vfs_parse_fs_string+0x116/0x170 [ 314.688112][T12129] ? btrfs_decode_error+0x70/0x70 [ 314.693121][T12129] legacy_get_tree+0xf2/0x200 [ 314.697785][T12129] vfs_get_tree+0x123/0x450 [ 314.702280][T12129] fc_mount+0x17/0xc0 [ 314.706248][T12129] vfs_kern_mount.part.0+0xd8/0xf0 [ 314.711352][T12129] vfs_kern_mount+0x40/0x60 [ 314.715843][T12129] btrfs_mount+0x2b4/0x15e2 [ 314.720345][T12129] ? fs_lookup_key.isra.0+0x96/0xc0 [ 314.725539][T12129] ? fs_parse+0x57e/0xfc0 [ 314.729874][T12129] ? btrfs_remount+0x11f0/0x11f0 [ 314.734815][T12129] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 314.741047][T12129] ? selinux_fs_context_parse_param+0xfe/0x160 [ 314.747192][T12129] ? selinux_sb_show_options+0x550/0x550 [ 314.752812][T12129] ? rcu_read_lock_sched_held+0x110/0x130 [ 314.758515][T12129] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 314.764736][T12129] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 314.770970][T12129] ? vfs_parse_fs_string+0x111/0x170 [ 314.776278][T12129] ? vfs_parse_fs_string+0x111/0x170 [ 314.781551][T12129] ? rcu_read_lock_sched_held+0x110/0x130 [ 314.787287][T12129] ? kfree+0x1fa/0x230 [ 314.791360][T12129] ? vfs_parse_fs_string+0x116/0x170 [ 314.796632][T12129] ? btrfs_remount+0x11f0/0x11f0 [ 314.801551][T12129] legacy_get_tree+0xf2/0x200 [ 314.806229][T12129] ? btrfs_remount+0x11f0/0x11f0 [ 314.811170][T12129] ? legacy_get_tree+0xf2/0x200 [ 314.816010][T12129] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 314.822246][T12129] vfs_get_tree+0x123/0x450 [ 314.826735][T12129] do_mount+0x1436/0x2c40 [ 314.831051][T12129] ? copy_mount_string+0x40/0x40 [ 314.835974][T12129] ? audit_add_tree_rule.cold+0x37/0x37 [ 314.841506][T12129] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 314.847738][T12129] ? copy_mount_options+0x280/0x3a0 [ 314.852958][T12129] ksys_mount+0xdb/0x150 [ 314.857205][T12129] __x64_sys_mount+0xbe/0x150 [ 314.861868][T12129] do_syscall_64+0x103/0x610 [ 314.866444][T12129] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.872344][T12129] RIP: 0033:0x45b69a [ 314.876239][T12129] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 314.895838][T12129] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 314.904240][T12129] RAX: ffffffffffffffda RBX: 00007f6deb05ab40 RCX: 000000000045b69a 23:12:06 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, 0x0) [ 314.912247][T12129] RDX: 00007f6deb05aae0 RSI: 0000000020000140 RDI: 00007f6deb05ab00 [ 314.920224][T12129] RBP: 0000000000000001 R08: 00007f6deb05ab40 R09: 00007f6deb05aae0 [ 314.928189][T12129] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 314.936146][T12129] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 23:12:06 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0x45f0f000}) 23:12:06 executing program 4 (fault-call:0 fault-nth:65): syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="8da4363ac0ed0000000000102000004d010001c4000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000105f42485266535f4d85563eff682e608e65a20b946b9c776d745364da8eeb8e3867f92cd2471ffb583ec3233ec24a9eaec7f30c33ea6b47df541a38d34cb88f29610a9ac417074def0003b39692fc5bcd83d11a81a2e3928db82b20afee336fd3aadbdb43cd440358defd5518f762e844ea4db3498253c4fc9a38398624af", 0xbe, 0x10000}], 0x0, 0x0) 23:12:06 executing program 2: setpriority(0x0, 0x0, 0x7) unshare(0x8000000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x201, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0xffff, 0x2000000000, 0x100000000, 0x7ff}, {0x9, 0x4, 0x2, 0x43}, {0x2b, 0x300000, 0x81, 0x40}, {0xa8, 0x6, 0x2, 0x2}, {0x5, 0x7, 0x2, 0x4}, {0x6, 0x8, 0x72, 0x3}]}) r1 = mq_open(&(0x7f000084dff0)='-,\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x8}) mq_timedreceive(r1, &(0x7f0000000300)=""/162, 0xa2, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000100)=""/63, 0x3f, 0x80000001, &(0x7f0000000240)={0x0, 0x989680}) mq_timedreceive(r1, &(0x7f0000000180)=""/160, 0xa0, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000000)=""/62, 0x3e, 0x0, 0x0) 23:12:06 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_ENUMSTD(r0, 0xc0485619, &(0x7f0000000000)={0x400, 0x1b743, "b761b4b0e76db80f08cc62c65fb940bde76c4528099e2985", {0x279b0fe0, 0x1000}, 0x400000000}) ioctl$int_in(r0, 0x80000000005000, 0x0) 23:12:06 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x200000) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc880, 0x0) ioctl$int_in(r0, 0x5452, 0x0) 23:12:06 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0x48f0f000}) 23:12:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='smaps\x00\x92#0\x0e\xd4)\xbc\x16)\xa3\x90L\xd7\xe9e\x7fx\x96\xbc5P>\xdbk\a\xb4\xa8\x95nY\xbe\xa3E\xef\xc7\x05\xe6\x1e_w\xf5:6\x13zm\x9b\x86\x00'/85) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) clone(0x0, 0x0, 0x0, 0x0, 0x0) pread64(r0, 0x0, 0x0, 0x800000000002) 23:12:06 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0xe7ffffff}) 23:12:06 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005000, 0x0) fcntl$setsig(r0, 0xa, 0x2e) [ 315.427960][T12162] FAULT_INJECTION: forcing a failure. [ 315.427960][T12162] name failslab, interval 1, probability 0, space 0, times 0 [ 315.484876][T12162] CPU: 1 PID: 12162 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 315.493073][T12162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.503135][T12162] Call Trace: [ 315.506441][T12162] dump_stack+0x172/0x1f0 [ 315.510791][T12162] should_fail.cold+0xa/0x15 [ 315.515399][T12162] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 315.525217][T12162] ? ___might_sleep+0x163/0x280 [ 315.530079][T12162] __should_failslab+0x121/0x190 [ 315.535026][T12162] should_failslab+0x9/0x14 [ 315.539546][T12162] kmem_cache_alloc_trace+0x2d1/0x760 [ 315.544937][T12162] ? bd_set_size+0xb0/0xb0 [ 315.549361][T12162] ? wait_for_completion+0x440/0x440 [ 315.554678][T12162] btrfs_alloc_device+0xb4/0x720 [ 315.559638][T12162] ? btrfs_find_device_by_devspec+0x5b0/0x5b0 [ 315.565745][T12162] ? blkdev_put+0x98/0x560 [ 315.570974][T12162] close_fs_devices.part.0+0x1af/0x790 [ 315.576482][T12162] btrfs_close_devices+0xa0/0x200 [ 315.581516][T12162] btrfs_mount_root+0xf0c/0x1220 [ 315.586471][T12162] ? btrfs_decode_error+0x70/0x70 [ 315.591497][T12162] ? selinux_sb_show_options+0x550/0x550 [ 315.597140][T12162] ? rcu_read_lock_sched_held+0x110/0x130 [ 315.602867][T12162] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 315.609117][T12162] ? vfs_parse_fs_string+0x111/0x170 [ 315.614408][T12162] ? vfs_parse_fs_string+0x111/0x170 [ 315.619697][T12162] ? rcu_read_lock_sched_held+0x110/0x130 [ 315.625420][T12162] ? kfree+0x1fa/0x230 [ 315.629490][T12162] ? vfs_parse_fs_string+0x116/0x170 [ 315.634781][T12162] ? btrfs_decode_error+0x70/0x70 [ 315.639808][T12162] legacy_get_tree+0xf2/0x200 [ 315.644503][T12162] vfs_get_tree+0x123/0x450 [ 315.649017][T12162] fc_mount+0x17/0xc0 [ 315.653007][T12162] vfs_kern_mount.part.0+0xd8/0xf0 [ 315.658125][T12162] vfs_kern_mount+0x40/0x60 [ 315.662642][T12162] btrfs_mount+0x2b4/0x15e2 [ 315.667410][T12162] ? fs_lookup_key.isra.0+0x96/0xc0 [ 315.672620][T12162] ? fs_parse+0x57e/0xfc0 [ 315.676970][T12162] ? btrfs_remount+0x11f0/0x11f0 [ 315.681912][T12162] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 315.688161][T12162] ? selinux_fs_context_parse_param+0xfe/0x160 [ 315.694329][T12162] ? selinux_sb_show_options+0x550/0x550 [ 315.699969][T12162] ? rcu_read_lock_sched_held+0x110/0x130 [ 315.705695][T12162] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 315.711942][T12162] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 315.718191][T12162] ? vfs_parse_fs_string+0x111/0x170 [ 315.723482][T12162] ? vfs_parse_fs_string+0x111/0x170 [ 315.728772][T12162] ? rcu_read_lock_sched_held+0x110/0x130 [ 315.734499][T12162] ? kfree+0x1fa/0x230 [ 315.738575][T12162] ? vfs_parse_fs_string+0x116/0x170 [ 315.743875][T12162] ? btrfs_remount+0x11f0/0x11f0 [ 315.748816][T12162] legacy_get_tree+0xf2/0x200 [ 315.753501][T12162] ? btrfs_remount+0x11f0/0x11f0 [ 315.758475][T12162] ? legacy_get_tree+0xf2/0x200 [ 315.763351][T12162] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 315.769646][T12162] vfs_get_tree+0x123/0x450 [ 315.774191][T12162] do_mount+0x1436/0x2c40 [ 315.778553][T12162] ? copy_mount_string+0x40/0x40 [ 315.783527][T12162] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 315.790142][T12162] ? copy_mount_options+0x280/0x3a0 [ 315.795368][T12162] ksys_mount+0xdb/0x150 [ 315.799626][T12162] __x64_sys_mount+0xbe/0x150 [ 315.804326][T12162] do_syscall_64+0x103/0x610 [ 315.808934][T12162] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.814843][T12162] RIP: 0033:0x45b69a [ 315.818931][T12162] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 315.838733][T12162] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 315.847182][T12162] RAX: ffffffffffffffda RBX: 00007f6deb05ab40 RCX: 000000000045b69a [ 315.855171][T12162] RDX: 00007f6deb05aae0 RSI: 0000000020000140 RDI: 00007f6deb05ab00 [ 315.863152][T12162] RBP: 0000000000000001 R08: 00007f6deb05ab40 R09: 00007f6deb05aae0 [ 315.871159][T12162] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 315.879148][T12162] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 [ 315.890214][T12162] ------------[ cut here ]------------ [ 315.895718][T12162] kernel BUG at fs/btrfs/volumes.c:1276! [ 315.904756][T12162] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 315.910851][T12162] CPU: 0 PID: 12162 Comm: syz-executor.4 Not tainted 5.1.0-rc5+ #75 [ 315.918830][T12162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.928912][T12162] RIP: 0010:close_fs_devices.part.0+0x5bf/0x790 [ 315.935161][T12162] Code: 3c 03 0f 8e 44 01 00 00 48 8b 45 c0 c7 80 30 01 00 00 00 00 00 00 48 83 c4 48 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 91 bb c6 fe <0f> 0b e8 8a bb c6 fe 0f 0b e8 83 bb c6 fe 0f 0b e9 16 ff ff ff e8 [ 315.954781][T12162] RSP: 0018:ffff88805241f770 EFLAGS: 00010246 [ 315.960854][T12162] RAX: 0000000000040000 RBX: ffff88809edf6a00 RCX: ffffc9000e6ab000 [ 315.968830][T12162] RDX: 0000000000040000 RSI: ffffffff82a9d11f RDI: 0000000000000007 [ 315.976809][T12162] RBP: ffff88805241f7e0 R08: ffff888056ab0080 R09: ffffed1015d05bc8 23:12:06 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, 0x0) 23:12:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='smaps\x00\x92#0\x0e\xd4)\xbc\x16)\xa3\x90L\xd7\xe9e\x7fx\x96\xbc5P>\xdbk\a\xb4\xa8\x95nY\xbe\xa3E\xef\xc7\x05\xe6\x1e_w\xf5:6\x13zm\x9b\x86\x00'/85) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) clone(0x0, 0x0, 0x0, 0x0, 0x0) pread64(r0, 0x0, 0x0, 0x800000000002) 23:12:07 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000940)={0x40000000, 0x0, "d1c2e39eede59136a6eda00040277823229757686f269e875a044c31ba9ccda0", 0xfdfdffff}) [ 315.976829][ T3875] kobject: 'loop5' (0000000019b3f1f5): kobject_uevent_env [ 315.984784][T12162] R10: ffffed1015d05bc7 R11: ffff8880ae82de3b R12: 0000000000000000 [ 315.984792][T12162] R13: dffffc0000000000 R14: ffff888091a7d680 R15: fffffffffffffff4 [ 315.984803][T12162] FS: 00007f6deb05b700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 315.984810][T12162] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 315.984818][T12162] CR2: 0000000020000200 CR3: 0000000095030000 CR4: 00000000001406f0 [ 315.984829][T12162] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 315.984837][T12162] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 315.984841][T12162] Call Trace: [ 315.984870][T12162] btrfs_close_devices+0xa0/0x200 [ 315.984887][T12162] btrfs_mount_root+0xf0c/0x1220 [ 315.984913][T12162] ? btrfs_decode_error+0x70/0x70 [ 315.995787][ T3875] kobject: 'loop5' (0000000019b3f1f5): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 316.000010][T12162] ? selinux_sb_show_options+0x550/0x550 [ 316.000028][T12162] ? rcu_read_lock_sched_held+0x110/0x130 [ 316.000043][T12162] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 316.000057][T12162] ? vfs_parse_fs_string+0x111/0x170 [ 316.000069][T12162] ? vfs_parse_fs_string+0x111/0x170 [ 316.000082][T12162] ? rcu_read_lock_sched_held+0x110/0x130 [ 316.000107][T12162] ? kfree+0x1fa/0x230 [ 316.028185][ T3875] kobject: 'loop1' (00000000f8f6924f): kobject_uevent_env [ 316.031566][T12162] ? vfs_parse_fs_string+0x116/0x170 [ 316.031585][T12162] ? btrfs_decode_error+0x70/0x70 [ 316.031595][T12162] legacy_get_tree+0xf2/0x200 23:12:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='smaps\x00\x92#0\x0e\xd4)\xbc\x16)\xa3\x90L\xd7\xe9e\x7fx\x96\xbc5P>\xdbk\a\xb4\xa8\x95nY\xbe\xa3E\xef\xc7\x05\xe6\x1e_w\xf5:6\x13zm\x9b\x86\x00'/85) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) clone(0x0, 0x0, 0x0, 0x0, 0x0) pread64(r0, 0x0, 0x0, 0x800000000002) [ 316.031610][T12162] vfs_get_tree+0x123/0x450 [ 316.031627][T12162] fc_mount+0x17/0xc0 [ 316.031643][T12162] vfs_kern_mount.part.0+0xd8/0xf0 [ 316.031659][T12162] vfs_kern_mount+0x40/0x60 [ 316.031682][T12162] btrfs_mount+0x2b4/0x15e2 [ 316.043572][ T3875] kobject: 'loop1' (00000000f8f6924f): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 316.047621][T12162] ? fs_lookup_key.isra.0+0x96/0xc0 [ 316.047636][T12162] ? fs_parse+0x57e/0xfc0 [ 316.047655][T12162] ? btrfs_remount+0x11f0/0x11f0 [ 316.047668][T12162] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 316.047684][T12162] ? selinux_fs_context_parse_param+0xfe/0x160 [ 316.047700][T12162] ? selinux_sb_show_options+0x550/0x550 [ 316.047715][T12162] ? rcu_read_lock_sched_held+0x110/0x130 [ 316.047727][T12162] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 316.047748][T12162] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 316.219312][T12162] ? vfs_parse_fs_string+0x111/0x170 [ 316.224603][T12162] ? vfs_parse_fs_string+0x111/0x170 [ 316.229904][T12162] ? rcu_read_lock_sched_held+0x110/0x130 [ 316.235624][T12162] ? kfree+0x1fa/0x230 [ 316.239705][T12162] ? vfs_parse_fs_string+0x116/0x170 [ 316.245005][T12162] ? btrfs_remount+0x11f0/0x11f0 [ 316.249947][T12162] legacy_get_tree+0xf2/0x200 [ 316.254634][T12162] ? btrfs_remount+0x11f0/0x11f0 [ 316.259573][T12162] ? legacy_get_tree+0xf2/0x200 [ 316.264434][T12162] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 316.270716][T12162] vfs_get_tree+0x123/0x450 [ 316.278719][T12162] do_mount+0x1436/0x2c40 [ 316.283148][T12162] ? copy_mount_string+0x40/0x40 [ 316.288190][T12162] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 316.294439][T12162] ? copy_mount_options+0x280/0x3a0 [ 316.299646][T12162] ksys_mount+0xdb/0x150 [ 316.303920][T12162] __x64_sys_mount+0xbe/0x150 [ 316.308618][T12162] do_syscall_64+0x103/0x610 [ 316.313216][T12162] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.319115][T12162] RIP: 0033:0x45b69a [ 316.321279][ T3875] kobject: 'loop1' (00000000f8f6924f): kobject_uevent_env [ 316.323007][T12162] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 316.330136][ T3875] kobject: 'loop1' (00000000f8f6924f): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 316.349716][T12162] RSP: 002b:00007f6deb05aa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 316.349730][T12162] RAX: ffffffffffffffda RBX: 00007f6deb05ab40 RCX: 000000000045b69a [ 316.349736][T12162] RDX: 00007f6deb05aae0 RSI: 0000000020000140 RDI: 00007f6deb05ab00 [ 316.349743][T12162] RBP: 0000000000000001 R08: 00007f6deb05ab40 R09: 00007f6deb05aae0 [ 316.349749][T12162] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 316.349755][T12162] R13: 00000000004c76c0 R14: 00000000004dd6e8 R15: 0000000000000003 [ 316.349775][T12162] Modules linked in: [ 316.360248][T12162] ---[ end trace 62f90807372c5394 ]--- [ 316.379138][ T3875] kobject: 'loop4' (000000000baae0b4): kobject_uevent_env [ 316.384874][T12162] RIP: 0010:close_fs_devices.part.0+0x5bf/0x790 [ 316.428567][ T3875] kobject: 'loop4' (000000000baae0b4): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 316.459727][T12162] Code: 3c 03 0f 8e 44 01 00 00 48 8b 45 c0 c7 80 30 01 00 00 00 00 00 00 48 83 c4 48 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 91 bb c6 fe <0f> 0b e8 8a bb c6 fe 0f 0b e8 83 bb c6 fe 0f 0b e9 16 ff ff ff e8 [ 316.480354][ T3875] kobject: 'loop2' (00000000dd1f9f35): kobject_uevent_env [ 316.487512][ T3875] kobject: 'loop2' (00000000dd1f9f35): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 316.487908][T12162] RSP: 0018:ffff88805241f770 EFLAGS: 00010246 [ 316.501740][ T3875] kobject: 'loop0' (000000004341b25d): kobject_uevent_env [ 316.507285][T12162] RAX: 0000000000040000 RBX: ffff88809edf6a00 RCX: ffffc9000e6ab000 [ 316.517383][ T3875] kobject: 'loop0' (000000004341b25d): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 316.519987][T12162] RDX: 0000000000040000 RSI: ffffffff82a9d11f RDI: 0000000000000007 [ 316.538872][T12162] RBP: ffff88805241f7e0 R08: ffff888056ab0080 R09: ffffed1015d05bc8 [ 316.552659][T12162] R10: ffffed1015d05bc7 R11: ffff8880ae82de3b R12: 0000000000000000 [ 316.561464][T12162] R13: dffffc0000000000 R14: ffff888091a7d680 R15: fffffffffffffff4 [ 316.569561][T12162] FS: 00007f6deb05b700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 316.578757][T12162] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 316.585721][T12162] CR2: 00000000015ae300 CR3: 0000000095030000 CR4: 00000000001406f0 [ 316.594747][T12162] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 316.602835][T12162] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 316.610941][T12162] Kernel panic - not syncing: Fatal exception [ 316.617811][T12162] Kernel Offset: disabled [ 316.622158][T12162] Rebooting in 86400 seconds..